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

Age	Commit message (Expand)	Author
2021-05-09	wrap cuda.memcpy_htod args in np.asarray	mastbaum
2021-05-09	Force merging of BVH nodes to always reduce the number of parent nodes in ord...	Stan Seibert
2021-05-09	Assign to a GPU array slice with a numpy array of length 1 to silence	Stan Seibert
2021-05-09	Do not automatically initialize pycuda before forking the camera process.	Stan Seibert
2021-05-09	Put triangles and vertices back onto the GPU if there is sufficient room.	Stan Seibert
2021-05-09	Add the reemission probability and CDF arrays on the GPU to the material_data...	Stan Seibert
2021-05-09	GPU geometry modification to permit the BVH node storage to be split	Stan Seibert
2021-05-09	add simple bulk reemission	Andy Mastbaum
2021-05-09	simplify surface models	Andy Mastbaum
2021-05-09	fixes and tweaks for surface models	Andy Mastbaum
2021-05-09	update python-side gpu structs to reflect cuda changes	Andy Mastbaum
2021-05-09	BVH optimization to sort child nodes by area. Only has a small effect.	Stan Seibert
2021-05-09	Collapse chains of BVH nodes with single children.	Stan Seibert
2021-05-09	New BVH algorithm: Recursive Grid	Stan Seibert
2021-05-09	Import memoize decorator directly from pytools as it is not present in the ol...	Stan Seibert
2021-05-09	Implementation of "node splitting" which places children into separate	Stan Seibert
2021-05-09	Redo node format to include number of children, rather than just leaf bit.	Stan Seibert
2021-05-09	Increase look ahead in node_swap BVH optimization to improve surface area min...	Stan Seibert
2021-05-09	Add more BVH manipulation commands:	Stan Seibert
2021-05-09	Implement new loader function that turns a string into a Geometry,	Stan Seibert
2021-05-09	Simple BVH generator using new infrastructure	Stan Seibert
2021-05-09	Pull BVH calculation out of GPUGeometry class and make the world scale factor...	Stan Seibert
2021-05-09	Saving the material codes and colors in page-locked host memory is unnecessary.	Stan Seibert
2021-05-09	First steps toward an alternative BVH implementation.	Stan Seibert
2021-05-09	Improve identification of CUDA vector types in struct builder	Stan Seibert
2021-05-09	Allow make_gpu_struct to pack structs containing the CUDA vector types.	Stan Seibert
2021-05-09	Put back accumulation of time PDF information in PDF calculator	Stan Seibert
2021-05-09	Fix bug in stepping through photons during multi-DAQ simulation.	Stan Seibert
2021-05-09	Split photon propagation in the likelihood calculation into a "forced	Stan Seibert
2021-05-09	Allow for option of forced scattering or forced non-scattering on the first s...	Stan Seibert
2021-05-09	Skip photon propagation queue if we are propagating weighted photons	Stan Seibert
2021-05-09	Add optional weight to each photon being propagated.	Stan Seibert
2021-05-09	Replace all uses of numpy.count_nonzero() with chroma.tools.count_nonzero to ...	Stan Seibert
2021-05-09	Major overhaul to the way that DAQ and PDF information is accumulated	Stan Seibert
2021-05-09	Add a select function to GPUPhotons to extract a reduced list of photons that...	Stan Seibert
2021-05-09	Minor fixes to doing time & charge PDFs via kernel estimation. Things	Stan Seibert
2021-05-09	OK, we really do need to call the garbage collector this frequently.	Stan Seibert
2011-10-07	Create a Detector class to hold information about the PMTs in a	Stan Seibert
2011-10-05	Epic port of Chroma from units of meters/seconds/MeV to	Stan Seibert
2011-10-05	Kernel estimation implementation for calculating PDFs at each PMT.	Stan Seibert
2011-10-05	Calling the garbage collector explicitly is very expensive and gets progressi...	Stan Seibert
2011-10-03	Split out CUDA PDF functions into separate .cu file.	Stan Seibert
2011-10-03	Output device usage to logger.	Stan Seibert
2011-09-19	Forgot to import chroma.gpu.render in gpu/__init__.py	Stan Seibert
2011-09-17	Split up chroma.gpu into separate modules. chroma.gpu.__init__ imports every...	Stan Seibert