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

Age	Commit message (Expand)	Author
2021-05-09	Pull memoization decorator out to tools module.	Stan Seibert
2021-05-09	Simple BVH construction passing the "smoke test"	Stan Seibert
2021-05-09	Simple BVH generator using new infrastructure	Stan Seibert
2021-05-09	Convert bvh module into a package directory.	Stan Seibert
2021-05-09	BVH and BVHLayer classes with unittests.	Stan Seibert
2021-05-09	Basic BVH cache. Further implementation requires creation of BVH class.	Stan Seibert
2021-05-09	Cache class for managing the geometry cache on disk.	Stan Seibert
2021-05-09	Add md5() hash method to chroma.geometry.Mesh	Stan Seibert
2021-05-09	Pull BVH calculation out of GPUGeometry class and make the world scale factor...	Stan Seibert
2021-05-09	Save offset of each layer in the CPU-computed BVH for use when comparing BVH ...	Stan Seibert
2021-05-09	Replace the use of pointers in the intersect_mesh with array indices.	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	Remove import of chroma.io.root in the __init__.py module and also the	Stan Seibert
2021-05-09	Break out the construction of the geometry mesh into a separate flatten() fun...	Stan Seibert
2021-05-09	Allow make_gpu_struct to pack structs containing the CUDA vector types.	Stan Seibert
2021-05-09	Put time PDF back into likelihood calculation	Stan Seibert
2021-05-09	Reduce number of scattering passes by default in likelihood calculation	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	Lower the weight threshold cutoff to propagate even more improbable photons	Stan Seibert
2021-05-09	Split photon propagation in the likelihood calculation into a "forced	Stan Seibert
2021-05-09	Apply a floor to the probability of each channel being in the observed	Stan Seibert
2021-05-09	Use the sincosf() function when computing both the sin() and cos() of the sam...	Stan Seibert
2021-05-09	Allow for option of forced scattering or forced non-scattering on the first s...	Stan Seibert
2021-05-09	Eliminate spurious commas in definition of photon history bits	Stan Seibert
2021-05-09	Skip photon propagation queue if we are propagating weighted photons	Stan Seibert
2021-05-09	Use bigger blocks for multi-DAQ calculation	Stan Seibert
2021-05-09	Add optional weight to each photon being propagated.	Stan Seibert
2021-05-09	Disable time contribution to likelihood for weighting tests.	Stan Seibert
2021-05-09	More documentation of event data structure.	Stan Seibert
2021-05-09	Docstring for chroma.event.Photons	Stan Seibert
2021-05-09	Fix ncorrect argument order to arctan2	Stan Seibert
2021-05-09	Argh! Someone used spherical polar coordinates in the pi0 generator with the...	Stan Seibert
2021-05-09	Cast channel ID array to uint32, as that is technically what the C++ code is ...	Stan Seibert
2021-05-09	Do not use the zmq.Context.instance() method to obtain a ZeroMQ context when ...	Stan Seibert
2021-05-09	Cast numpy sum to Python int to make PyROOT happy.	Stan Seibert
2021-05-09	Replace all uses of numpy.count_nonzero() with chroma.tools.count_nonzero to ...	Stan Seibert
2021-05-09	Add a summing mode to the event view.	Stan Seibert
2021-05-09	Make chroma.io.root.RootReader follow the Python iterator protocol.	Stan Seibert
2021-05-09	Make the period key cycle between charge, time and hit/no-hit color display i...	Stan Seibert
2021-05-09	Fix silly bug in RootReader.jump_to()	Stan Seibert
2021-05-09	Add optional argument to pi0 gun to pick direction of one gamma in rest frame.	Stan Seibert
2021-05-09	Allow chroma to be imported on systems without pygame. Good for clusters.	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	Use global per-thread ZeroMQ context rather than make a new one.	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