alexpearce’s gists

alexpearce / stdout_with_phi

Last active August 29, 2015 14:13

DaVinci log running over 23263020 MC with fake_phi options.

	Using the master optionsfile: options.pkl
	********************************************************************************
	* ---- LHCb Login v8r3 ---- *
	* Building with gcc48 on slc6 x86_64 system (x86_64-slc6-gcc48-opt) *
	********************************************************************************
	--- User_release_area is set to /afs/cern.ch/user/a/apearce/cmtuser
	--- LHCBPROJECTPATH is set to:
	/afs/cern.ch/lhcb/software/releases
	/afs/cern.ch/sw/Gaudi/releases
	/afs/cern.ch/sw/lcg/releases

alexpearce / fake_phi.py

Created January 12, 2015 16:06

Fake phi combination

	phi_combination = CombineParticles(
	'CombineCheatedphiToKK',
	Preambulo=truth_matching_preambulo,
	# There's no "anti-phi", so no [...]cc
	DecayDescriptors=['phi(1020) -> K- K+'],
	Inputs=[
	kaons
	],
	# The D_s+ MC sample models the resonant phase space but doesn't insert
	# actual resonant particles, so there isn't a real phi

alexpearce / monitor_requirements.txt

Created January 7, 2015 12:00

Python requirements files

	Flask==0.10.1
	Jinja2==2.7.3
	MarkupSafe==0.23
	Werkzeug==0.9.6
	uWSGI==2.0.7
	honcho==0.5.0
	itsdangerous==0.24
	redis==2.10.1
	# Use a patched rq v0.4.6
	# Fixes a problem where workers would have completed status before saving the payload

alexpearce / test_simultaneous_fit.py

Created January 6, 2015 14:25

Test simultaneous fitting in kinematic bins.

	import ROOT as R
	from ROOT import RooFit as RF

	from charmproduction import config, utilities


	def create_binning(var, edges):
	"""Return RooBinning for var with bin edges.

	Lowest and highest bin edge are automatically added from

alexpearce / gist:266a5ba5f6b8d8ae5d82

Created December 16, 2014 17:02

XTREME

alexpearce / test_smeared_chisq.py

Created December 16, 2014 12:18

Test smeared log IP chi^2 shape

	import ROOT
	from ROOT import RooFit as RF
	ROOT.gROOT.ProcessLine('#include "charmproduction/fitting/shape_classes/RooSmearedLogChiSquared.cxx"')

	w = ROOT.RooWorkspace('w')
	w.factory('x[-5, 5]')
	w.factory('mu_ip[2, -10, 10]')
	w.factory('alphaL_ip[1, 0.1, 10]')
	w.factory('alphaR_ip[1, 0.1, 10]')
	w.factory('RooSmearedLogChiSquared::pdf_ip(x, mu_ip, alphaL_ip, alphaR_ip)')

alexpearce / .ganga.py

Created November 21, 2014 10:36

Method loaded by Ganga for automatically downloading job output

	from os import makedirs

	def download_lfns(job, path="/afs/cern.ch/work/a/apearce/Ganga"):
	"""Downloads all Dirac files for all subjobs of a given job.

	Keyword arguments:
	job -- Ganga Job object. Only completed jobs/subjobs will be downloaded
	path -- Prefix path to download to, will be suffixed by job_id/subjob_id
	"""
	print "Downloading LFNs to {0}/{1}".format(path, job.id)

alexpearce / root.rb

Created November 20, 2014 14:02

Homebrew ROOT formula for installing ROOT 6.02.00

	require 'formula'

	class Root < Formula
	homepage 'http://root.cern.ch'
	url 'ftp://root.cern.ch/root/root_v6.02.00.source.tar.gz'
	mirror 'http://ftp.riken.jp/pub/ROOT/root_v6.02.00.source.tar.gz'
	version '6.02.00'
	sha1 '98449e9a4d91cc487c5ae59c1128d20286f134cc'
	head 'https://github.com/root-mirror/root.git', :branch => 'v6-02-00-patches'
	# url "ftp://root.cern.ch/root/root_v5.34.22.source.tar.gz"

alexpearce / __init__.py

Created October 30, 2014 16:05

A Flask application configured to accept Shibboleth SSO headers to authenticate users.

	from datetime import datetime

	from flask import Flask, session, redirect
	from flask_sso import SSO


	def get_user_session_info(key):
	return session['user'].get(
	key,
	'Key `{0}` not found in user session info'.format(key)

alexpearce / ssotutorial.apacheconf

Last active October 21, 2021 02:31

Apache configuration file for a virtual host running Flask behind a uWSGI server, authentication with Shibboleth SSO

	# Apache server configuration for ssotutorial.
	# This sets up a Flask application over SSL with CERN SSO authentication via
	# Shibboleth.

	# Load the SSL and Shibboleth modules
	LoadModule ssl_module modules/mod_ssl.so
	LoadModule mod_shib /usr/lib64/shibboleth/mod_shib_22.so

	# Disable TRACE HTTP requests on CERN advice
	TraceEnable Off

Alex Pearwin alexpearce