Overview¶
GRay2 is a general-relativistic ray-tracing/radiation-transfer code based on the Lux framework. GRay2 can run anywhere: CPUs, GPUs, Accelerators, and even FPGAs. With OpenCL, GRay2 always makes the best use of the hardware architecture, which results in the unparalleled performance.
GRay-python is a set of companion tools for Gray2. This package provides
modules to prepare GRay2 simulations and to analyze them. The documentation in
these pages concerns only GRay-Python. For help with GRay2, see its own
documentation.
Features¶
Features currently implemented:
Generate GRay2 kernels for arbitrary analytical spacetimes (
gray.generate_metric)