Verbosity 10 testing on an external 1280x1024@85Hz CRT -- scroll to see tests with 2 monitors attached

BeamPositionTest on LCD screen 1 - test passed

>> BeampositionTest(10000,1)

screenid =

     1

PTB-DEBUG: PsychGetScreenDepths(): mode 0 : w x h = 1920 x 1080, fps = 60, depths = 16
PTB-DEBUG: PsychGetScreenDepths(): mode 1 : w x h = 1920 x 1080, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 2 : w x h = 1280 x 1024, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 3 : w x h = 1280 x 1024, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 4 : w x h = 1024 x 768, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 5 : w x h = 1024 x 768, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 6 : w x h = 1024 x 768, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 7 : w x h = 1024 x 768, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 8 : w x h = 800 x 600, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 9 : w x h = 800 x 600, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 10 : w x h = 800 x 600, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 11 : w x h = 800 x 600, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 12 : w x h = 640 x 480, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 13 : w x h = 640 x 480, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 14 : w x h = 640 x 480, fps = 59, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 15 : w x h = 640 x 480, fps = 59, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 16 : w x h = 1280 x 1024, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 17 : w x h = 1280 x 1024, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 18 : w x h = 1920 x 1080, fps = 60, depths = 16
PTB-DEBUG: PsychGetScreenDepths(): mode 19 : w x h = 1920 x 1080, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 20 : w x h = 848 x 480, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 21 : w x h = 848 x 480, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 22 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 23 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 24 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 25 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 26 : w x h = 1360 x 768, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 27 : w x h = 1360 x 768, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 28 : w x h = 1024 x 576, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 29 : w x h = 1024 x 576, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 30 : w x h = 1344 x 1008, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 31 : w x h = 1344 x 1008, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 32 : w x h = 1600 x 900, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 33 : w x h = 1600 x 900, fps = 60, depths = 32
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (Old CGDisplayId 0x2b104695). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (New CGDisplayId 0x2b104695). Reenumeration done.


PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under Matlab 64-Bit (Version 3.0.10 - Build date: Jan  7 2013).
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.

PTB-INFO: Using CGL for fullscreen onscreen window creation...
PTB-INFO: Using GLEW version 1.5.3 for automatic detection of OpenGL extensions...
PTB-INFO: Connection to kernel-level vbl handler established (shmem = 0x1692a6000).
PTB-INFO: Broken Apple OS/X 10.7 or later detected: Using CoreVideo timestamping instead of precise vbl-irq timestamping.
PTB-INFO: CVDisplayLink for screen 1 created to work around the brokenness of Apple Mac OS/X 10.7 and later:
PTB-INFO: Video refresh interval as measured by CoreVideo display link: 16.666666 msecs.
PTB-INFO: Video display output delay as reported by CoreVideo display link: nan msecs.
PTB-DEBUG: PPM file magic is P6
 -> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...


OpenGL-Extensions are: GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_blend GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_APPLE_aux_depth_stencil GL_APPLE_client_storage GL_APPLE_element_array GL_APPLE_fence GL_APPLE_float_pixels GL_APPLE_flush_buffer_range GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_packed_pixels GL_APPLE_pixel_buffer GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_specular_vector GL_APPLE_texture_range GL_APPLE_transform_hint GL_APPLE_vertex_array_object GL_APPLE_vertex_array_range GL_APPLE_vertex_point_size GL_APPLE_vertex_program_evaluators GL_APPLE_ycbcr_422 GL_ATI_separate_stencil GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_IBM_rasterpos_clip GL_NV_blend_square GL_NV_conditional_render GL_NV_depth_clamp GL_NV_fog_distance GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_light_max_exponent GL_NV_multisample_filter_hint GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod 

PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer NVIDIA GeForce GT 650M OpenGL Engine.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 16384, maxnativealuinstructions = 16384.
GPU supports UYVY - YCrCb texture formats for optimized handling of video content.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=16384): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
No compiled in support for OpenML OML_sync_control extension. Using standard implementation.
PTB-DEBUG: Interrogation done.



PTB-INFO: You are using a multi-display setup (3 active displays):
PTB-INFO: Please read 'help MultiDisplaySetups' for specific information on the Do's, Dont's,
PTB-INFO: and possible causes of trouble and how to diagnose and resolve them.

PTB-INFO: According to the operating system, some of your connected displays do not seem to 
PTB-INFO: be switched into mirror mode. For a discussion of mirror mode vs. non-mirror mode,
PTB-INFO: please read 'help MirrorMode'.
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 1.000000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.


PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.016674
PTB-DEBUG: Sample 2: 0.016758
PTB-DEBUG: Sample 3: 0.016598
PTB-DEBUG: Sample 4: 0.016726
PTB-DEBUG: Sample 5: 0.016592
PTB-DEBUG: Sample 6: 0.016739
PTB-DEBUG: Sample 7: 0.016680
PTB-DEBUG: Sample 8: 0.016611
PTB-DEBUG: Sample 9: 0.016692
PTB-DEBUG: Sample 10: 0.016688
PTB-DEBUG: Sample 11: 0.016673
PTB-DEBUG: Sample 12: 0.016580
PTB-DEBUG: Sample 13: 0.016661
PTB-DEBUG: Sample 14: 0.016750
PTB-DEBUG: Sample 15: 0.016664
PTB-DEBUG: Sample 16: 0.016596
PTB-DEBUG: Sample 17: 0.016725
PTB-DEBUG: Sample 18: 0.016703
PTB-DEBUG: Sample 19: 0.016651
PTB-DEBUG: Sample 20: 0.016643
PTB-DEBUG: Sample 21: 0.016642
PTB-DEBUG: Sample 22: 0.016720
PTB-DEBUG: Sample 23: 0.016584
PTB-DEBUG: Sample 24: 0.016713
PTB-DEBUG: Sample 25: 0.016653
PTB-DEBUG: Sample 26: 0.016693
PTB-DEBUG: Sample 27: 0.016683
PTB-DEBUG: Sample 28: 0.016644
PTB-DEBUG: Sample 29: 0.016704
PTB-DEBUG: Sample 30: 0.016558
PTB-DEBUG: Sample 31: 0.016689
PTB-DEBUG: Sample 32: 0.016589
PTB-DEBUG: Sample 33: 0.016733
PTB-DEBUG: Sample 34: 0.016690
PTB-DEBUG: Sample 35: 0.016687
PTB-DEBUG: Sample 36: 0.016651
PTB-DEBUG: Sample 37: 0.016686
PTB-DEBUG: Sample 38: 0.016683
PTB-DEBUG: Sample 39: 0.016658
PTB-DEBUG: Sample 40: 0.016670
PTB-DEBUG: Sample 41: 0.016615
PTB-DEBUG: Sample 42: 0.016703
PTB-DEBUG: Sample 43: 0.016662
PTB-DEBUG: Sample 44: 0.016673
PTB-DEBUG: Sample 45: 0.016645
PTB-DEBUG: Sample 46: 0.016727
PTB-DEBUG: Sample 47: 0.016648
PTB-DEBUG: Sample 48: 0.016614
PTB-DEBUG: Sample 49: 0.016641
PTB-DEBUG: Sample 50: 0.016751
PTB-DEBUG: End of calibration data for this run...



PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: NVIDIA GeForce GT 650M OpenGL Engine :: 2.1 NVIDIA-8.6.22
PTB-INFO: Renderer has 1024 MB of VRAM and a maximum 982 MB of texture memory.
PTB-INFO: VBL startline = 1080 , VBL Endline = 1124
PTB-INFO: Measured monitor refresh interval from beamposition = 16.666536 ms [60.000472 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.668286 ms [59.994172 Hz]. (50 valid samples taken, stddev=0.048700 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 16.666662 ms [60.000015 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Support for fast OffscreenWindows enabled.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000984 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000933 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.001004 secs) or between forbidden scanline 1 and 50. Delaying...

tel =

    0.0326

PTB-DEBUG: In ScreenCloseAllWindows(): Destroying window 0
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (Old CGDisplayId 0x2b104695). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (New CGDisplayId 0x2b104695). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 1026
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 1026.
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (Old CGDisplayId 0x2b104695). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (New CGDisplayId 0x2b104695). Reenumeration done.
PTB-INFO: Releasing shared memory mapping for screen 1.
PTB-INFO: Releasing CVDisplayLink for screen 1.
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (Old CGDisplayId 0x2b104695). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (New CGDisplayId 0x2b104695). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 1026
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 1026.

BeamPositionTest single monitor

>> Screen('Preference', 'ConserveVRAM',2^16)
PTB-INFO: Connection to Psychtoolbox kernel support driver instance #0 (Revision 0) established.
PTB-INFO: Connection to Psychtoolbox kernel support driver instance #1 (Revision 0) established.

ans =

     0

>> Screen('Preference', 'Verbosity', 10);
>> BeampositionTest

screenid =

     1

PTB-DEBUG: PsychGetScreenDepths(): mode 0 : w x h = 800 x 600, fps = 56, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 1 : w x h = 800 x 600, fps = 56, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 2 : w x h = 640 x 480, fps = 73, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 3 : w x h = 640 x 480, fps = 73, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 4 : w x h = 1152 x 864, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 5 : w x h = 1152 x 864, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 6 : w x h = 640 x 480, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 7 : w x h = 640 x 480, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 8 : w x h = 640 x 480, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 9 : w x h = 640 x 480, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 10 : w x h = 800 x 600, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 11 : w x h = 800 x 600, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 12 : w x h = 800 x 600, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 13 : w x h = 800 x 600, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 14 : w x h = 1024 x 768, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 15 : w x h = 1024 x 768, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 16 : w x h = 1024 x 768, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 17 : w x h = 1024 x 768, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 18 : w x h = 1280 x 960, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 19 : w x h = 1280 x 960, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 20 : w x h = 1280 x 960, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 21 : w x h = 1280 x 960, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 22 : w x h = 1280 x 960, fps = 100, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 23 : w x h = 1280 x 960, fps = 100, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 24 : w x h = 1280 x 768, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 25 : w x h = 1280 x 768, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 26 : w x h = 1280 x 768, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 27 : w x h = 1280 x 768, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 28 : w x h = 1280 x 768, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 29 : w x h = 1280 x 768, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 30 : w x h = 1280 x 768, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 31 : w x h = 1280 x 768, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 32 : w x h = 1280 x 768, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 33 : w x h = 1280 x 768, fps = 96, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 34 : w x h = 1280 x 768, fps = 100, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 35 : w x h = 1280 x 768, fps = 100, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 36 : w x h = 1280 x 768, fps = 120, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 37 : w x h = 1280 x 768, fps = 120, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 38 : w x h = 1280 x 1024, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 39 : w x h = 1280 x 1024, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 40 : w x h = 1344 x 1008, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 41 : w x h = 1344 x 1008, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 42 : w x h = 1344 x 1008, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 43 : w x h = 1344 x 1008, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 44 : w x h = 1344 x 1008, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 45 : w x h = 1344 x 1008, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 46 : w x h = 1344 x 1008, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 47 : w x h = 1344 x 1008, fps = 90, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 48 : w x h = 1400 x 1050, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 49 : w x h = 1400 x 1050, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 50 : w x h = 1400 x 1050, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 51 : w x h = 1400 x 1050, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 52 : w x h = 1400 x 1050, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 53 : w x h = 1400 x 1050, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 54 : w x h = 640 x 480, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 55 : w x h = 640 x 480, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 56 : w x h = 640 x 480, fps = 67, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 57 : w x h = 640 x 480, fps = 67, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 58 : w x h = 640 x 480, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 59 : w x h = 640 x 480, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 60 : w x h = 640 x 480, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 61 : w x h = 640 x 480, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 62 : w x h = 800 x 600, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 63 : w x h = 800 x 600, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 64 : w x h = 800 x 600, fps = 72, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 65 : w x h = 800 x 600, fps = 72, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 66 : w x h = 800 x 600, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 67 : w x h = 800 x 600, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 68 : w x h = 800 x 600, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 69 : w x h = 800 x 600, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 70 : w x h = 832 x 624, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 71 : w x h = 832 x 624, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 72 : w x h = 832 x 624, fps = 120, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 73 : w x h = 832 x 624, fps = 120, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 74 : w x h = 1024 x 768, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 75 : w x h = 1024 x 768, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 76 : w x h = 1024 x 768, fps = 70, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 77 : w x h = 1024 x 768, fps = 70, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 78 : w x h = 1024 x 768, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 79 : w x h = 1024 x 768, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 80 : w x h = 1024 x 768, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 81 : w x h = 1024 x 768, fps = 85, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 82 : w x h = 1152 x 870, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 83 : w x h = 1152 x 870, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 84 : w x h = 1280 x 1024, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 85 : w x h = 1280 x 1024, fps = 60, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 86 : w x h = 1280 x 1024, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 87 : w x h = 1280 x 1024, fps = 75, depths = 276789568
PTB-DEBUG: PsychGetScreenDepths(): mode 88 : w x h = 1280 x 1024, fps = 85, depths = 16
PTB-DEBUG: PsychGetScreenDepths(): mode 89 : w x h = 1280 x 1024, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 90 : w x h = 640 x 480, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 91 : w x h = 640 x 480, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 92 : w x h = 640 x 480, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 93 : w x h = 640 x 480, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 94 : w x h = 800 x 600, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 95 : w x h = 800 x 600, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 96 : w x h = 800 x 600, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 97 : w x h = 800 x 600, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 98 : w x h = 1024 x 768, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 99 : w x h = 1024 x 768, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 100 : w x h = 1024 x 768, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 101 : w x h = 1024 x 768, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 102 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 103 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 104 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 105 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 106 : w x h = 1280 x 960, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 107 : w x h = 1280 x 960, fps = 85, depths = 32
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (Old CGDisplayId 0x7641ec02). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (New CGDisplayId 0x7641ec02). Reenumeration done.


PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under Matlab 64-Bit (Version 3.0.10 - Build date: Jan  7 2013).
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.

PTB-INFO: Using CGL for fullscreen onscreen window creation...
PTB-INFO: Using GLEW version 1.5.3 for automatic detection of OpenGL extensions...
PTB-INFO: Connection to kernel-level vbl handler established (shmem = 0x13933e000).
PTB-INFO: Broken Apple OS/X 10.7 or later detected: Using CoreVideo timestamping instead of precise vbl-irq timestamping.
PTB-INFO: CVDisplayLink for screen 1 created to work around the brokenness of Apple Mac OS/X 10.7 and later:
PTB-INFO: Video refresh interval as measured by CoreVideo display link: 11.761371 msecs.
PTB-INFO: Video display output delay as reported by CoreVideo display link: nan msecs.
PTB-DEBUG: PPM file magic is P6
 -> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...


OpenGL-Extensions are: GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_blend GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_APPLE_aux_depth_stencil GL_APPLE_client_storage GL_APPLE_element_array GL_APPLE_fence GL_APPLE_float_pixels GL_APPLE_flush_buffer_range GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_packed_pixels GL_APPLE_pixel_buffer GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_specular_vector GL_APPLE_texture_range GL_APPLE_transform_hint GL_APPLE_vertex_array_object GL_APPLE_vertex_array_range GL_APPLE_vertex_point_size GL_APPLE_vertex_program_evaluators GL_APPLE_ycbcr_422 GL_ATI_separate_stencil GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_IBM_rasterpos_clip GL_NV_blend_square GL_NV_conditional_render GL_NV_depth_clamp GL_NV_fog_distance GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_light_max_exponent GL_NV_multisample_filter_hint GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod 

PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer NVIDIA GeForce GT 650M OpenGL Engine.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 16384, maxnativealuinstructions = 16384.
GPU supports UYVY - YCrCb texture formats for optimized handling of video content.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=16384): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
No compiled in support for OpenML OML_sync_control extension. Using standard implementation.
PTB-DEBUG: Interrogation done.



PTB-INFO: You are using a multi-display setup (2 active displays):
PTB-INFO: Please read 'help MultiDisplaySetups' for specific information on the Do's, Dont's,
PTB-INFO: and possible causes of trouble and how to diagnose and resolve them.

PTB-INFO: According to the operating system, some of your connected displays do not seem to 
PTB-INFO: be switched into mirror mode. For a discussion of mirror mode vs. non-mirror mode,
PTB-INFO: please read 'help MirrorMode'.
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 1.000000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.


PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.011743
PTB-DEBUG: Sample 2: 0.011825
PTB-DEBUG: Sample 3: 0.011723
PTB-DEBUG: Sample 4: 0.011769
PTB-DEBUG: Sample 5: 0.011759
PTB-DEBUG: Sample 6: 0.011778
PTB-DEBUG: Sample 7: 0.011692
PTB-DEBUG: Sample 8: 0.011812
PTB-DEBUG: Sample 9: 0.011788
PTB-DEBUG: Sample 10: 0.011769
PTB-DEBUG: Sample 11: 0.011764
PTB-DEBUG: Sample 12: 0.011673
PTB-DEBUG: Sample 13: 0.011769
PTB-DEBUG: Sample 14: 0.011763
PTB-DEBUG: Sample 15: 0.011806
PTB-DEBUG: Sample 16: 0.011740
PTB-DEBUG: Sample 17: 0.011795
PTB-DEBUG: Sample 18: 0.011731
PTB-DEBUG: Sample 19: 0.011807
PTB-DEBUG: Sample 20: 0.011672
PTB-DEBUG: Sample 21: 0.011816
PTB-DEBUG: Sample 22: 0.011696
PTB-DEBUG: Sample 23: 0.011761
PTB-DEBUG: Sample 24: 0.011785
PTB-DEBUG: Sample 25: 0.011802
PTB-DEBUG: Sample 26: 0.011788
PTB-DEBUG: Sample 27: 0.011751
PTB-DEBUG: Sample 28: 0.011723
PTB-DEBUG: Sample 29: 0.011794
PTB-DEBUG: Sample 30: 0.011756
PTB-DEBUG: Sample 31: 0.011715
PTB-DEBUG: Sample 32: 0.011772
PTB-DEBUG: Sample 33: 0.011781
PTB-DEBUG: Sample 34: 0.011769
PTB-DEBUG: Sample 35: 0.011738
PTB-DEBUG: Sample 36: 0.011785
PTB-DEBUG: Sample 37: 0.011781
PTB-DEBUG: Sample 38: 0.011690
PTB-DEBUG: Sample 39: 0.011819
PTB-DEBUG: Sample 40: 0.011735
PTB-DEBUG: Sample 41: 0.011790
PTB-DEBUG: Sample 42: 0.011796
PTB-DEBUG: Sample 43: 0.011713
PTB-DEBUG: Sample 44: 0.011809
PTB-DEBUG: Sample 45: 0.011746
PTB-DEBUG: Sample 46: 0.011560
PTB-DEBUG: Sample 47: 0.011877
PTB-DEBUG: Sample 48: 0.011808
PTB-DEBUG: Sample 49: 0.011789
PTB-DEBUG: Sample 50: 0.011740
PTB-DEBUG: End of calibration data for this run...



PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: NVIDIA GeForce GT 650M OpenGL Engine :: 2.1 NVIDIA-8.6.22
PTB-INFO: Renderer has 1024 MB of VRAM and a maximum 986 MB of texture memory.
PTB-INFO: VBL startline = 1024 , VBL Endline = -1
PTB-INFO: Beamposition queries unsupported on this system. Will try to use kernel-level vbl interrupts as fallback.
PTB-INFO: Measured monitor refresh interval from VBLsync = 11.761216 ms [85.025224 Hz]. (50 valid samples taken, stddev=0.050923 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 11.764706 ms [85.000000 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Using OpenGL GL_TEXTURE_RECTANGLE_EXT extension for efficient high-performance texture mapping...
PTB-INFO: Support for fast OffscreenWindows enabled.
PTB-DEBUG: Swaprequest too close to last swap vbl (-0.000663 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (-0.000752 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000284 secs) or between forbidden scanline 1 and 50. Delaying...
Operation terminated by user during BeampositionTest (line 32)

 
>> 

BeamPositionTest with CRT as Screen 2, LCD as Screen 1, test passed

>> Screen('Preference', 'ConserveVRAM',2^16)

ans =

     0

>> Screen('Preference', 'Verbosity', 10);
>> BeampositionTest(10000,2)

screenid =

     2

PTB-DEBUG: PsychGetScreenDepths(): mode 0 : w x h = 1152 x 870, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 1 : w x h = 1152 x 870, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 2 : w x h = 1280 x 1024, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 3 : w x h = 1280 x 1024, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 4 : w x h = 1024 x 768, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 5 : w x h = 1024 x 768, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 6 : w x h = 1024 x 768, fps = 70, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 7 : w x h = 1024 x 768, fps = 70, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 8 : w x h = 1024 x 768, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 9 : w x h = 1024 x 768, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 10 : w x h = 832 x 624, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 11 : w x h = 832 x 624, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 12 : w x h = 800 x 600, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 13 : w x h = 800 x 600, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 14 : w x h = 800 x 600, fps = 72, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 15 : w x h = 800 x 600, fps = 72, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 16 : w x h = 800 x 600, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 17 : w x h = 800 x 600, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 18 : w x h = 800 x 600, fps = 56, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 19 : w x h = 800 x 600, fps = 56, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 20 : w x h = 640 x 480, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 21 : w x h = 640 x 480, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 22 : w x h = 640 x 480, fps = 73, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 23 : w x h = 640 x 480, fps = 73, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 24 : w x h = 640 x 480, fps = 67, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 25 : w x h = 640 x 480, fps = 67, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 26 : w x h = 640 x 480, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 27 : w x h = 640 x 480, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 28 : w x h = 640 x 480, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 29 : w x h = 640 x 480, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 30 : w x h = 800 x 600, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 31 : w x h = 800 x 600, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 32 : w x h = 1024 x 768, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 33 : w x h = 1024 x 768, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 34 : w x h = 1280 x 960, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 35 : w x h = 1280 x 960, fps = 85, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 36 : w x h = 1280 x 960, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 37 : w x h = 1280 x 960, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 38 : w x h = 1280 x 960, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 39 : w x h = 1280 x 960, fps = 75, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 40 : w x h = 1280 x 1024, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 41 : w x h = 1280 x 1024, fps = 60, depths = 276791888
PTB-DEBUG: PsychGetScreenDepths(): mode 42 : w x h = 1280 x 1024, fps = 85, depths = 16
PTB-DEBUG: PsychGetScreenDepths(): mode 43 : w x h = 1280 x 1024, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 44 : w x h = 640 x 512, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 45 : w x h = 640 x 512, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 46 : w x h = 800 x 640, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 47 : w x h = 800 x 640, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 48 : w x h = 1024 x 820, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 49 : w x h = 1024 x 820, fps = 85, depths = 32
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 2 (Old CGDisplayId 0x19004042). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 2 (New CGDisplayId 0x19004042). Reenumeration done.


PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under Matlab 64-Bit (Version 3.0.10 - Build date: Jan  7 2013).
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.

PTB-INFO: Using CGL for fullscreen onscreen window creation...
PTB-INFO: Using GLEW version 1.5.3 for automatic detection of OpenGL extensions...
PTB-INFO: Connection to kernel-level vbl handler established (shmem = 0x1692a6000).
PTB-INFO: Broken Apple OS/X 10.7 or later detected: Using CoreVideo timestamping instead of precise vbl-irq timestamping.
PTB-INFO: CVDisplayLink for screen 2 created to work around the brokenness of Apple Mac OS/X 10.7 and later:
PTB-INFO: Video refresh interval as measured by CoreVideo display link: 11.761371 msecs.
PTB-INFO: Video display output delay as reported by CoreVideo display link: nan msecs.
PTB-DEBUG: PPM file magic is P6
 -> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...


OpenGL-Extensions are: GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_blend GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_APPLE_aux_depth_stencil GL_APPLE_client_storage GL_APPLE_element_array GL_APPLE_fence GL_APPLE_float_pixels GL_APPLE_flush_buffer_range GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_packed_pixels GL_APPLE_pixel_buffer GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_specular_vector GL_APPLE_texture_range GL_APPLE_transform_hint GL_APPLE_vertex_array_object GL_APPLE_vertex_array_range GL_APPLE_vertex_point_size GL_APPLE_vertex_program_evaluators GL_APPLE_ycbcr_422 GL_ATI_separate_stencil GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_IBM_rasterpos_clip GL_NV_blend_square GL_NV_conditional_render GL_NV_depth_clamp GL_NV_fog_distance GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_light_max_exponent GL_NV_multisample_filter_hint GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod 

PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer NVIDIA GeForce GT 650M OpenGL Engine.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 16384, maxnativealuinstructions = 16384.
GPU supports UYVY - YCrCb texture formats for optimized handling of video content.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=16384): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
No compiled in support for OpenML OML_sync_control extension. Using standard implementation.
PTB-DEBUG: Interrogation done.



PTB-INFO: You are using a multi-display setup (3 active displays):
PTB-INFO: Please read 'help MultiDisplaySetups' for specific information on the Do's, Dont's,
PTB-INFO: and possible causes of trouble and how to diagnose and resolve them.

PTB-INFO: According to the operating system, some of your connected displays do not seem to 
PTB-INFO: be switched into mirror mode. For a discussion of mirror mode vs. non-mirror mode,
PTB-INFO: please read 'help MirrorMode'.
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 1.000000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.


PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.011747
PTB-DEBUG: Sample 2: 0.011784
PTB-DEBUG: Sample 3: 0.011743
PTB-DEBUG: Sample 4: 0.011808
PTB-DEBUG: Sample 5: 0.011722
PTB-DEBUG: Sample 6: 0.011805
PTB-DEBUG: Sample 7: 0.011662
PTB-DEBUG: Sample 8: 0.011823
PTB-DEBUG: Sample 9: 0.011715
PTB-DEBUG: Sample 10: 0.011837
PTB-DEBUG: Sample 11: 0.011807
PTB-DEBUG: Sample 12: 0.011743
PTB-DEBUG: Sample 13: 0.011666
PTB-DEBUG: Sample 14: 0.011836
PTB-DEBUG: Sample 15: 0.011722
PTB-DEBUG: Sample 16: 0.011751
PTB-DEBUG: Sample 17: 0.011804
PTB-DEBUG: Sample 18: 0.011810
PTB-DEBUG: Sample 19: 0.011726
PTB-DEBUG: Sample 20: 0.011692
PTB-DEBUG: Sample 21: 0.011831
PTB-DEBUG: Sample 22: 0.011705
PTB-DEBUG: Sample 23: 0.011789
PTB-DEBUG: Sample 24: 0.011800
PTB-DEBUG: Sample 25: 0.011672
PTB-DEBUG: Sample 26: 0.011814
PTB-DEBUG: Sample 27: 0.011724
PTB-DEBUG: Sample 28: 0.011771
PTB-DEBUG: Sample 29: 0.011739
PTB-DEBUG: Sample 30: 0.011753
PTB-DEBUG: Sample 31: 0.011813
PTB-DEBUG: Sample 32: 0.011715
PTB-DEBUG: Sample 33: 0.011815
PTB-DEBUG: Sample 34: 0.011797
PTB-DEBUG: Sample 35: 0.011692
PTB-DEBUG: Sample 36: 0.011665
PTB-DEBUG: Sample 37: 0.011833
PTB-DEBUG: Sample 38: 0.011768
PTB-DEBUG: Sample 39: 0.011780
PTB-DEBUG: Sample 40: 0.011792
PTB-DEBUG: Sample 41: 0.011755
PTB-DEBUG: Sample 42: 0.011721
PTB-DEBUG: Sample 43: 0.011783
PTB-DEBUG: Sample 44: 0.011779
PTB-DEBUG: Sample 45: 0.011710
PTB-DEBUG: Sample 46: 0.011691
PTB-DEBUG: Sample 47: 0.011913
PTB-DEBUG: Sample 48: 0.011706
PTB-DEBUG: Sample 49: 0.011809
PTB-DEBUG: Sample 50: 0.011786
PTB-DEBUG: End of calibration data for this run...



PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: NVIDIA GeForce GT 650M OpenGL Engine :: 2.1 NVIDIA-8.6.22
PTB-INFO: Renderer has 1024 MB of VRAM and a maximum 982 MB of texture memory.
PTB-INFO: VBL startline = 1024 , VBL Endline = 1071
PTB-INFO: Measured monitor refresh interval from beamposition = 11.761328 ms [85.024416 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 11.762483 ms [85.016067 Hz]. (50 valid samples taken, stddev=0.055024 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 11.764706 ms [85.000000 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Using OpenGL GL_TEXTURE_RECTANGLE_EXT extension for efficient high-performance texture mapping...
PTB-INFO: Support for fast OffscreenWindows enabled.
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000993 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000891 secs) or between forbidden scanline 1 and 50. Delaying...

tel =

    0.0345

PTB-DEBUG: In ScreenCloseAllWindows(): Destroying window 0
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 2 (Old CGDisplayId 0x19004042). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 2 (New CGDisplayId 0x19004042). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 1026
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 1026.
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 2 (Old CGDisplayId 0x19004042). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 2 (New CGDisplayId 0x19004042). Reenumeration done.
PTB-INFO: Releasing shared memory mapping for screen 2.
PTB-INFO: Releasing CVDisplayLink for screen 2.
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 2 (Old CGDisplayId 0x19004042). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 2 (New CGDisplayId 0x19004042). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 1026
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 1026.
>> 

VBLSyncTest

>> VBLSyncTest

ans =

     0

PTB-DEBUG: PsychGetScreenDepths(): mode 0 : w x h = 800 x 600, fps = 56, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 1 : w x h = 800 x 600, fps = 56, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 2 : w x h = 640 x 480, fps = 73, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 3 : w x h = 640 x 480, fps = 73, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 4 : w x h = 1152 x 864, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 5 : w x h = 1152 x 864, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 6 : w x h = 640 x 480, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 7 : w x h = 640 x 480, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 8 : w x h = 640 x 480, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 9 : w x h = 640 x 480, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 10 : w x h = 800 x 600, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 11 : w x h = 800 x 600, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 12 : w x h = 800 x 600, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 13 : w x h = 800 x 600, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 14 : w x h = 1024 x 768, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 15 : w x h = 1024 x 768, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 16 : w x h = 1024 x 768, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 17 : w x h = 1024 x 768, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 18 : w x h = 1280 x 960, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 19 : w x h = 1280 x 960, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 20 : w x h = 1280 x 960, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 21 : w x h = 1280 x 960, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 22 : w x h = 1280 x 960, fps = 100, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 23 : w x h = 1280 x 960, fps = 100, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 24 : w x h = 1280 x 768, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 25 : w x h = 1280 x 768, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 26 : w x h = 1280 x 768, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 27 : w x h = 1280 x 768, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 28 : w x h = 1280 x 768, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 29 : w x h = 1280 x 768, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 30 : w x h = 1280 x 768, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 31 : w x h = 1280 x 768, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 32 : w x h = 1280 x 768, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 33 : w x h = 1280 x 768, fps = 96, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 34 : w x h = 1280 x 768, fps = 100, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 35 : w x h = 1280 x 768, fps = 100, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 36 : w x h = 1280 x 768, fps = 120, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 37 : w x h = 1280 x 768, fps = 120, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 38 : w x h = 1280 x 1024, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 39 : w x h = 1280 x 1024, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 40 : w x h = 1344 x 1008, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 41 : w x h = 1344 x 1008, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 42 : w x h = 1344 x 1008, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 43 : w x h = 1344 x 1008, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 44 : w x h = 1344 x 1008, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 45 : w x h = 1344 x 1008, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 46 : w x h = 1344 x 1008, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 47 : w x h = 1344 x 1008, fps = 90, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 48 : w x h = 1400 x 1050, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 49 : w x h = 1400 x 1050, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 50 : w x h = 1400 x 1050, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 51 : w x h = 1400 x 1050, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 52 : w x h = 1400 x 1050, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 53 : w x h = 1400 x 1050, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 54 : w x h = 640 x 480, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 55 : w x h = 640 x 480, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 56 : w x h = 640 x 480, fps = 67, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 57 : w x h = 640 x 480, fps = 67, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 58 : w x h = 640 x 480, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 59 : w x h = 640 x 480, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 60 : w x h = 640 x 480, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 61 : w x h = 640 x 480, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 62 : w x h = 800 x 600, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 63 : w x h = 800 x 600, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 64 : w x h = 800 x 600, fps = 72, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 65 : w x h = 800 x 600, fps = 72, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 66 : w x h = 800 x 600, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 67 : w x h = 800 x 600, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 68 : w x h = 800 x 600, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 69 : w x h = 800 x 600, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 70 : w x h = 832 x 624, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 71 : w x h = 832 x 624, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 72 : w x h = 832 x 624, fps = 120, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 73 : w x h = 832 x 624, fps = 120, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 74 : w x h = 1024 x 768, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 75 : w x h = 1024 x 768, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 76 : w x h = 1024 x 768, fps = 70, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 77 : w x h = 1024 x 768, fps = 70, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 78 : w x h = 1024 x 768, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 79 : w x h = 1024 x 768, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 80 : w x h = 1024 x 768, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 81 : w x h = 1024 x 768, fps = 85, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 82 : w x h = 1152 x 870, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 83 : w x h = 1152 x 870, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 84 : w x h = 1280 x 1024, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 85 : w x h = 1280 x 1024, fps = 60, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 86 : w x h = 1280 x 1024, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 87 : w x h = 1280 x 1024, fps = 75, depths = 285185120
PTB-DEBUG: PsychGetScreenDepths(): mode 88 : w x h = 1280 x 1024, fps = 85, depths = 16
PTB-DEBUG: PsychGetScreenDepths(): mode 89 : w x h = 1280 x 1024, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 90 : w x h = 640 x 480, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 91 : w x h = 640 x 480, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 92 : w x h = 640 x 480, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 93 : w x h = 640 x 480, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 94 : w x h = 800 x 600, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 95 : w x h = 800 x 600, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 96 : w x h = 800 x 600, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 97 : w x h = 800 x 600, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 98 : w x h = 1024 x 768, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 99 : w x h = 1024 x 768, fps = 100, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 100 : w x h = 1024 x 768, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 101 : w x h = 1024 x 768, fps = 120, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 102 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 103 : w x h = 1280 x 960, fps = 60, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 104 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 105 : w x h = 1280 x 960, fps = 75, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 106 : w x h = 1280 x 960, fps = 85, depths = 32
PTB-DEBUG: PsychGetScreenDepths(): mode 107 : w x h = 1280 x 960, fps = 85, depths = 32
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (Old CGDisplayId 0x7641ec02). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (New CGDisplayId 0x7641ec02). Reenumeration done.


PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under Matlab 64-Bit (Version 3.0.10 - Build date: Jan  7 2013).
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.

PTB-INFO: Using CGL for fullscreen onscreen window creation...
PTB-INFO: Using GLEW version 1.5.3 for automatic detection of OpenGL extensions...
PTB-INFO: Connection to kernel-level vbl handler established (shmem = 0x140d9b000).
PTB-INFO: Broken Apple OS/X 10.7 or later detected: Using CoreVideo timestamping instead of precise vbl-irq timestamping.
PTB-INFO: CVDisplayLink for screen 1 created to work around the brokenness of Apple Mac OS/X 10.7 and later:
PTB-INFO: Video refresh interval as measured by CoreVideo display link: 11.761371 msecs.
PTB-INFO: Video display output delay as reported by CoreVideo display link: nan msecs.
PTB-DEBUG: PPM file magic is P6
 -> Ok
# CREATOR: GIMP PNM Filter Version 1.1
PTB-DEBUG: Recognized splash image of 432 x 89 pixels, maxlevel 255. Loading...


OpenGL-Extensions are: GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_blend GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_APPLE_aux_depth_stencil GL_APPLE_client_storage GL_APPLE_element_array GL_APPLE_fence GL_APPLE_float_pixels GL_APPLE_flush_buffer_range GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_packed_pixels GL_APPLE_pixel_buffer GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_specular_vector GL_APPLE_texture_range GL_APPLE_transform_hint GL_APPLE_vertex_array_object GL_APPLE_vertex_array_range GL_APPLE_vertex_point_size GL_APPLE_vertex_program_evaluators GL_APPLE_ycbcr_422 GL_ATI_separate_stencil GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_IBM_rasterpos_clip GL_NV_blend_square GL_NV_conditional_render GL_NV_depth_clamp GL_NV_fog_distance GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_light_max_exponent GL_NV_multisample_filter_hint GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod 

PTB-DEBUG: Interrogating Low-level renderer capabilities for onscreen window with handle 10:
Indicator variables: FBO's 1, ATI_texture_float 1, ARB_texture_float 1, Vendor NVIDIA Corporation, Renderer NVIDIA GeForce GT 650M OpenGL Engine.
Indicator variables: maxcolorattachments = 8, maxrectangletexturesize = 16384, maxnativealuinstructions = 16384.
GPU supports UYVY - YCrCb texture formats for optimized handling of video content.
GPU supports non-power-of-two textures.
Basic framebuffer objects with rectangle texture rendertargets supported --> RGBA8 rendertargets with blending.
Framebuffer objects support fast blitting between each other.
Framebuffer objects support anti-aliasing via multisampling.
Framebuffer objects support single-pass multisample resolve blits and image rescaling.
Hardware supports floating point textures of 16bpc and 32bpc float format.
Assuming NV30 core or later...
Assuming NV40 core or later (maxcolattachments=8): Hardware supports floating point blending and filtering on 16bpc float format.
Hardware also supports floating point framebuffers of 16bpc and 32bpc float format.
Hardware supports full 32 bit floating point precision shading.
Assuming G80 core or later (maxtexsize=16384): Hardware supports full floating point blending and filtering on 16bpc and 32bpc float format.
No compiled in support for OpenML OML_sync_control extension. Using standard implementation.
PTB-DEBUG: Interrogation done.



PTB-INFO: You are using a multi-display setup (2 active displays):
PTB-INFO: Please read 'help MultiDisplaySetups' for specific information on the Do's, Dont's,
PTB-INFO: and possible causes of trouble and how to diagnose and resolve them.

PTB-INFO: According to the operating system, some of your connected displays do not seem to 
PTB-INFO: be switched into mirror mode. For a discussion of mirror mode vs. non-mirror mode,
PTB-INFO: please read 'help MirrorMode'.
PTB-DEBUG: glClear splash image top-left reference pixel: 255 255 255
PTB-INFO: Threshold Settings for successfull video refresh calibration are: maxStdDev = 1.000000 msecs, maxDeviation = 10.000000 %, minSamples = 50, maxDuration = 5.000000 secs.


PTB-DEBUG: Output of all acquired samples of calibration run follows:
PTB-DEBUG: Sample 0: 0.000000
PTB-DEBUG: Sample 1: 0.011918
PTB-DEBUG: Sample 2: 0.011710
PTB-DEBUG: Sample 3: 0.011763
PTB-DEBUG: Sample 4: 0.011760
PTB-DEBUG: Sample 5: 0.011823
PTB-DEBUG: Sample 6: 0.011738
PTB-DEBUG: Sample 7: 0.011815
PTB-DEBUG: Sample 8: 0.011728
PTB-DEBUG: Sample 9: 0.011786
PTB-DEBUG: Sample 10: 0.011755
PTB-DEBUG: Sample 11: 0.011729
PTB-DEBUG: Sample 12: 0.011572
PTB-DEBUG: Sample 13: 0.011928
PTB-DEBUG: Sample 14: 0.011831
PTB-DEBUG: Sample 15: 0.011765
PTB-DEBUG: Sample 16: 0.011736
PTB-DEBUG: Sample 17: 0.011734
PTB-DEBUG: Sample 18: 0.011749
PTB-DEBUG: Sample 19: 0.011753
PTB-DEBUG: Sample 20: 0.011739
PTB-DEBUG: Sample 21: 0.011802
PTB-DEBUG: Sample 22: 0.011799
PTB-DEBUG: Sample 23: 0.011702
PTB-DEBUG: Sample 24: 0.011758
PTB-DEBUG: Sample 25: 0.011764
PTB-DEBUG: Sample 26: 0.011776
PTB-DEBUG: Sample 27: 0.011789
PTB-DEBUG: Sample 28: 0.011807
PTB-DEBUG: Sample 29: 0.011776
PTB-DEBUG: Sample 30: 0.011706
PTB-DEBUG: Sample 31: 0.011764
PTB-DEBUG: Sample 32: 0.011795
PTB-DEBUG: Sample 33: 0.011714
PTB-DEBUG: Sample 34: 0.011771
PTB-DEBUG: Sample 35: 0.011794
PTB-DEBUG: Sample 36: 0.011736
PTB-DEBUG: Sample 37: 0.011761
PTB-DEBUG: Sample 38: 0.011711
PTB-DEBUG: Sample 39: 0.011758
PTB-DEBUG: Sample 40: 0.011794
PTB-DEBUG: Sample 41: 0.011763
PTB-DEBUG: Sample 42: 0.011769
PTB-DEBUG: Sample 43: 0.011806
PTB-DEBUG: Sample 44: 0.011734
PTB-DEBUG: Sample 45: 0.011697
PTB-DEBUG: Sample 46: 0.011784
PTB-DEBUG: Sample 47: 0.011733
PTB-DEBUG: Sample 48: 0.011810
PTB-DEBUG: Sample 49: 0.011768
PTB-DEBUG: Sample 50: 0.011738
PTB-DEBUG: End of calibration data for this run...



PTB-INFO: OpenGL-Renderer is NVIDIA Corporation :: NVIDIA GeForce GT 650M OpenGL Engine :: 2.1 NVIDIA-8.6.22
PTB-INFO: Renderer has 1024 MB of VRAM and a maximum 986 MB of texture memory.
PTB-INFO: VBL startline = 1024 , VBL Endline = -1
PTB-INFO: Beamposition queries unsupported on this system. Will try to use kernel-level vbl interrupts as fallback.
PTB-INFO: Measured monitor refresh interval from VBLsync = 11.764214 ms [85.003552 Hz]. (50 valid samples taken, stddev=0.053593 ms.)
PTB-INFO: Reported monitor refresh interval from operating system = 11.764706 ms [85.000000 Hz].
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Support for fast OffscreenWindows enabled.
PTB-DEBUG: Swaprequest too close to last swap vbl (-0.000685 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000278 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000746 secs) or between forbidden scanline 1 and 50. Delaying...
PTB-DEBUG: Swaprequest too close to last swap vbl (0.000388 secs) or between forbidden scanline 1 and 50. Delaying...
The refresh interval reported by the operating system is 11.76471 ms.
PTB-DEBUG: Allocated unicode string: 77.000000 101.000000 97.000000 115.000000 117.000000 114.000000 105.000000 110.000000 103.000000 32.000000 109.000000 111.000000 110.000000 105.000000 116.000000 111.000000 114.000000 32.000000 114.000000 101.000000 102.000000 114.000000 101.000000 115.000000 104.000000 32.000000 105.000000 110.000000 116.000000 101.000000 114.000000 118.000000 97.000000 108.000000 46.000000 46.000000 46.000000 32.000000 84.000000 104.000000 105.000000 115.000000 32.000000 99.000000 97.000000 110.000000 32.000000 116.000000 97.000000 107.000000 101.000000 32.000000 117.000000 112.000000 32.000000 116.000000 111.000000 32.000000 50.000000 48.000000 32.000000 115.000000 101.000000 99.000000 111.000000 110.000000 100.000000 115.000000 46.000000 46.000000 46.000000 
Measured refresh interval, as reported by "GetFlipInterval" is 11.76421 ms. (nsamples = 0, stddev = 0.00000 ms)

ans =

    9.0000

PTB-DEBUG: In ScreenCloseAllWindows(): Destroying window 0
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (Old CGDisplayId 0x7641ec02). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (New CGDisplayId 0x7641ec02). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 450
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 450.
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (Old CGDisplayId 0x7641ec02). Reenumerating all displays...
PTB-DEBUG: In PsychCaptureScreen(): After display capture for screen 1 (New CGDisplayId 0x7641ec02). Reenumeration done.
PTB-INFO: Releasing shared memory mapping for screen 1.
PTB-INFO: Releasing CVDisplayLink for screen 1.


INFO: PTB's Screen('Flip', 10) command seems to have missed the requested stimulus presentation deadline
INFO: a total of 6 times out of a total of 604 flips during this session.

INFO: This number is fairly accurate (and indicative of real timing problems in your own code or your system)
INFO: if you provided requested stimulus onset times with the 'when' argument of Screen('Flip', window [, when]);
INFO: If you called Screen('Flip', window); without the 'when' argument, this count is more of a ''mild'' indicator
INFO: of timing behaviour than a hard reliable measurement. Large numbers may indicate problems and should at least
INFO: deserve your closer attention. Cfe. 'help SyncTrouble', the FAQ section at www.psychtoolbox.org and the
INFO: examples in the PDF presentation in PsychDocumentation/Psychtoolbox3-Slides.pdf for more info and timing tips.

PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (Old CGDisplayId 0x7641ec02). Reenumerating all displays...
PTB-DEBUG: In PsychReleaseScreen(): After display release for screen 1 (New CGDisplayId 0x7641ec02). Reenumeration done.
OwnerPID: 213
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Dropbox
OwnerPID: 173
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: Notification Center
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 155
WindowLevel: 25  (ShieldingWindow 2147483629)
WindowOwnerName: SystemUIServer
OwnerPID: 77
WindowLevel: 24  (ShieldingWindow 2147483629)
WindowName: Menubar
WindowOwnerName: Window Server
OwnerPID: 450
WindowLevel: 0  (ShieldingWindow 2147483629)
WindowName: MATLAB R2012b
WindowOwnerName: MATLAB
TARGETWINDOWNAME: 'MATLAB R2012b' with pid 450.
PTB missed 2 out of 600 stimulus presentation deadlines.
One missed deadline is ok and an artifact of the measurement.
PTB completed 0 stimulus presentations before the requested target time.
Have a look at the plots for more details...
>> 

Hm. In both runs, beampositition timestamping got disabled, apparently because the beampos query returns a constant zero. That defeats the purpose of testing beamposition queries ;-)

Can you play with the ScreenToHead prefs, trying different numbers? I think
Screen('Preference','ScreenToHead', 1, 1, n); for screen 1 (external display) and n = 0, 1, 2 or 3?

If we don't get the expected sawtooth pattern in BeampositionTest we have a new problem. For a setting of n = 0 you'd need to check it isn't just reporting the 0-1850 range of the Retina panel - which i'd expect. Best candidates would be 1, 2, 3.

Would be also worth a try if beampos queries work without ConserveVRAM 2^16, ie., if by any chance the NVidia drivers own mechanism isn't defective for accessing external displays.