chroma - Chroma is a high performance optical photon simulation for particle physics detectors

Age	Commit message (Collapse)	Author
2011-09-10	new alpha rendering scheme.	Anthony LaTorre

2011-09-10	update benchmark.py	Anthony LaTorre

2011-09-10	update documentation and rename create_context -> create_cuda_context.	Anthony LaTorre

2011-09-10	change color of pmt shell.	Anthony LaTorre

2011-09-09	toggle 3d color in Camera class updates screen.	Anthony LaTorre

2011-09-09	update sphinx documentation.	Anthony LaTorre

2011-09-09	merge	Anthony LaTorre

2011-09-09	chroma-cam script now used to view geometries.	Anthony LaTorre

2011-09-08	Geometry.build() waits until a certain number of triangles are grouped ↵	Anthony LaTorre
	together before creating leaf nodes in the bounding volume hierarchy.
2011-09-08	add a useful create_context() function to gpu.py which will take over the ↵	Anthony LaTorre
	current GPU class. get full path name for cuda source inclusion in get_cu_module() and get_cu_source() so that it works when called from outside the package directory.
2011-09-08	import submodules in package __init__.py	Anthony LaTorre

2011-09-08	speedup from_film() projection.	Anthony LaTorre

2011-09-08	add normalize() function to transform module. ↵	Anthony LaTorre
	np.apply_along_axis(np.linalg.norm,...) is really slow!
2011-09-08	merge	Stan Seibert

2011-09-08	repeating_iterator needs a number of reps	Stan Seibert

2011-09-08	Prevent progress() from raising an exception if you pass in a sequence with ↵	Stan Seibert
	less than 10 elements
2011-09-08	Make water the default material for the SNO detector	Stan Seibert

2011-09-07	fix bug in searchsorted() so that it properly searches a descending array.	Anthony LaTorre

2011-09-06	fix devious assumption in searchsorted that if searching a length one array ↵	Anthony LaTorre
	it assumed the array was meant to be in descending order; it now assumes ascending order and this assumption is documented.
2011-09-06	make min_distance argument to intersect_node() optional.	Anthony LaTorre

2011-09-06	add default size for view().	Anthony LaTorre

2011-09-06	geometry on the GPU is now a struct created in the GPUGeometry class. coding ↵	Anthony LaTorre
	style for cuda code is now compliant with python PEP 7 -- Style Guide for C Code.
2011-09-06	add Mesh class to sphinx documentation.	Anthony LaTorre

2011-09-03	add mesh_from_stl() to sphinx documentation.	Anthony LaTorre

2011-09-03	Camera class accidentally used some global variables.	Anthony LaTorre

2011-09-03	reorder members in chroma.make sphinx documentation.	Anthony LaTorre

2011-09-03	add mesh modeling tools to sphinx documentation.	Anthony LaTorre

2011-09-03	update documenation in geometry.py.	Anthony LaTorre

2011-09-03	merge	Anthony LaTorre

2011-09-03	add intro to sphinx documentation from the bitbucket wiki and add some ↵	Anthony LaTorre
	entries to the table of contents.
2011-09-03	initial sphinx documentation.	Anthony LaTorre

2011-09-03	Simulation.simulate() now accepts event.Vertex objects.	Anthony LaTorre

2011-09-03	merge	Stan Seibert

2011-09-03	GPU-based sampling from an arbitrary distribition.	Stan Seibert
	The sample_cdf() device function will draw random numbers from an arbitrary disribution given a cumulative distribution function in the form of a list of x,y points, beginning with y=0 and ending with y=1. For an example of how to convert a ROOT histogram to this form, see the unit test in test_sample_cdf.py
2011-09-02	update event structure. break gpu.GPU class into separate smaller ↵	Anthony LaTorre
	independent classes.
2011-08-29	add generator which yields drawn randomly from a histogram interpreted as a pdf.	Anthony LaTorre

2011-08-26	photon object initializes any arguments not passed when initialized. ↵	Anthony LaTorre
	camera.EventViewer uses new fileio.root.RootReader class.
2011-08-26	add repeat_func() to itertoolset.	Anthony LaTorre

2011-08-26	cleanup repeating_iterator() docstring.	Anthony LaTorre

2011-08-26	woops! import from wrong module in last commit	Anthony LaTorre

2011-08-26	vertex.isotropic() yields values from transform.uniform_sphere()	Anthony LaTorre

2011-08-26	delete threadtest.py and gputhread.py.	Anthony LaTorre

2011-08-26	add support for magenta and green 3d glasses.	Anthony LaTorre

2011-08-26	no more 3d headache! 3d viewing angle changes depending on the distance to ↵	Anthony LaTorre
	the object in the center of the screen.
2011-08-25	merge	Anthony LaTorre

2011-08-25	add 3d support to camera views by displaying images as an anaglyph. alpha ↵	Anthony LaTorre
	coloring is now calculated using the new searching/sorting algorithms.
2011-08-25	in miniclean geometry, make outer sphere transparent and change polygon face ↵	Anthony LaTorre
	color.
2011-08-25	reshape float3 array returned by to_float3() in gpu.py	Anthony LaTorre

2011-08-25	add library for projecting rays in different ways.	Anthony LaTorre

2011-08-25	add cuda sorting/searching algorithms in src/sorting.h	Anthony LaTorre