Skip to content

Instantly share code, notes, and snippets.

Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@acrosby
acrosby / get_ct_images.py
Created December 7, 2023 18:19
Scrape CT Images from Scan of the Month Website
import base64
import requests
import os
from io import StringIO
output_path = "output"
default_url = "https://www.scanofthemonth.com/scans/game-boy-compendium"
source = requests.get(default_url)
ujson = set([x.strip().replace('"', "").split("=")[-1] for x in source.text.split("\n") if "data-src=" in x])
@acrosby
acrosby / generic_nws13_example.py
Created January 18, 2023 22:18
A Generic Example of Code to Convert Regular Gridded NetCDF with Winds/Pressures to NWS13 NetCDF, and also the structure of the code that does the same for sets of ascii NWS12 OWI WIN/PRE domains
import netCDF4
import xarray as xr
import numpy as np
from glob import glob
params = ["U10", "V10", "PSFC", "lon", "lat", "time"]
def xrreaddumb(fpathpattern, ilatdim="lati", ilondim="long",
ilatcoord="latitude", iloncoord="longitude",
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@acrosby
acrosby / look_at_ugrid_netcdf_files.py
Created May 17, 2022 20:56
Validating netcdf ugrid meshes with `pyugrid` and `netCDF4` in Python
import pyugrid
import netCDF4
# Default ADCIRC output (from OWI)
adcirc = "fort.63.nc"
nc = netCDF4.Dataset(adcirc)
ugobj = pyugrid.UGrid.from_nc_dataset(nc)
pyugrid.read_netcdf.is_valid_mesh(nc, "adcirc_mesh")
# SELFE sample
@acrosby
acrosby / Julia Cartopy Examples.md
Created June 5, 2017 17:20 — forked from jpwspicer/Julia Cartopy Examples.md
Examples of using Cartopy with Julia
@acrosby
acrosby / calc_volume.py
Last active February 12, 2024 12:18
This code demonstrates how to read a binary STL file and calculate its volume in python.
import numpy as np
import struct
def read_stl(filename):
with open(filename) as f:
Header = f.read(80)
nn = f.read(4)
Numtri = struct.unpack('i', nn)[0]
record_dtype = np.dtype([
@acrosby
acrosby / optitry
Last active September 27, 2021 16:29
Python alias script for retrying "optirun" if fallback fails.
#!/usr/bin/python
import subprocess, sys, shlex
#command = shlex.split(sys.argv[1])
command = "optirun " + sys.argv[1]
test = True
c = 0
while test:
;; this location is "~/.pudb-bp" in older versions of pudb
(setq pudb-bp-file (expand-file-name "~/.config/pudb/saved-breakpoints"))
(defun pudb-add-breakpoint ()
(interactive)
(append-to-file
(concat "b " buffer-file-name ":"
(nth 1 (split-string (what-line))) "\n")
nil pudb-bp-file))
(define-key py-mode-map (kbd "C-c C-t") 'pudb-add-breakpoint)
# Install spatialindex 1.7.0+
wget http://download.osgeo.org/libspatialindex/spatialindex-src-1.7.1.tar.gz
tar zxvf spatialindex-src-1.7.1.tar.gz
cd spatialindex-src-1.7.1
./configure
make -j 2
sudo make install
sudo ldconfig