void copyAuxStoreThinned(const SG::IConstAuxStore &orig, SG::IAuxStore ©, const SG::ThinningInfo *info)
Helper to copy an aux store while applying thinning.
void lossyFloatCompress(void *dst, const std::size_t dst_index, const std::size_t n, const std::size_t eltSize, const std::string &typeName, const unsigned int nmantissa)
Helper method to apply lossy float compression.