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

Age	Commit message (Collapse)	Author
2011-06-03	load material/surface index lookup arrays to the gpu and bind them to ↵	Anthony LaTorre
	textures. also, forgot to include the gpu code for material/surface structures
2011-06-03	load materials/surfaces onto the gpu	Anthony LaTorre

2011-06-02	oops; corrected material/surface code packing into fourth byte of triangle ↵	Anthony LaTorre
	data in Geometry.build()
2011-06-02	material/surface codes or color are packed into the fourth byte of the ↵	Anthony LaTorre
	triangle data texture depending on the color keyword passed to Geometry.build()
2011-06-02	triangle mesh is now stored everywhere as a split list of vertices and triangles	Anthony LaTorre

2011-06-01	first step towards moving to a new mesh/solid/geometry structure	Anthony LaTorre

2011-06-01	STL models for SNO, 10 inch and 12 inch PMTs in normal and high-resolution.	Stan Seibert

2011-05-31	you can now specify block size for a gputhread	Anthony LaTorre

2011-05-27	you can now specify number of devices and morton ordering bits to threadtest ↵	Anthony LaTorre
	script
2011-05-27	kernel ran off the end of the ray array	Anthony LaTorre

2011-05-26	cleanup	Anthony LaTorre

2011-05-23	lbne model now imports python modules directly	Anthony LaTorre

2011-05-22	gpu threads	Anthony LaTorre

2011-05-20	you can now pass detector class name to view.py	Anthony LaTorre

2011-05-20	fixed 12 inch hamamastu pmt mesh	Anthony LaTorre

2011-05-20	faster bounding volume hierarchy construction	Anthony LaTorre

2011-05-18	added test likelihood	Anthony LaTorre

2011-05-18	added some more documentation and a more accurate miniature version of lbne	Anthony LaTorre

2011-05-17	added documentation	Anthony LaTorre

2011-05-16	added stl mesh viewer	Anthony LaTorre

2011-05-16	typo	Anthony LaTorre

2011-05-16	interleave the zvalue bits all at once; big speed improvement in building ↵	Anthony LaTorre
	the bounding volume hierarchy
2011-05-16	added 12 inch hamamatsu pmt model	Anthony LaTorre

2011-05-15	added a detector folder to put detector geometries	Anthony LaTorre

2011-05-15	cleanup. fixed tests	Anthony LaTorre

2011-05-15	new geometry class. beginning to implement physics by defining a material ↵	Anthony LaTorre
	class; each triangle will have a material linked to both of its sides
2011-05-13	add a miniature lbne model	Anthony LaTorre

2011-05-13	use floats	Anthony LaTorre

2011-05-13	added a bounding volume hierarchy	Anthony LaTorre

2011-05-10	move triangles to mesh	Anthony LaTorre

2011-05-09	single read_stl function for both binary/ascii stl files	Anthony LaTorre

2011-05-09	pull triangle vertices in kernel function	Anthony LaTorre

2011-05-09	small speed improvement by changing the block size	Anthony LaTorre

2011-05-09	improve triangle intersection algorithm by allowing it to terminate early	Anthony LaTorre

2011-05-09	use pixel pointer instead of pixel array	Anthony LaTorre

2011-05-09	slight speed increase	Anthony LaTorre

2011-05-08	print speed; the current kernel is able to render 8844 triangles with ↵	Anthony LaTorre
	480,000 photons in roughly 3.5 seconds
2011-05-07	tie fighter	Anthony LaTorre

2011-05-06	triangle mesh intersection, stl reader, stl model of a lego minifigure	Anthony LaTorre

2011-05-06	added unary minus matrix; updated test	Anthony LaTorre

2011-05-06	added unary minus operator for matrix and float3; updated tests	Anthony LaTorre

2011-05-06	added rotations	Anthony LaTorre

2011-05-05	added matrix struct and operations; added matrix tests; switched linear ↵	Anthony LaTorre
	algebra operation tests to use nosetests
2011-05-05	finished basic linear algebra operations and tests	Anthony LaTorre

2011-05-05	beginnings of some cuda linear algebra operations and a kernel to test them.	Anthony LaTorre