Commit d96abb3d authored by Lukas Werner's avatar Lukas Werner
Browse files

Added leading zeros for timestep to tbuffer output filenames

parent c3b9561f
Pipeline #7001 failed with stage
in 5811 minutes and 58 seconds
......@@ -119,8 +119,14 @@ void Raytracer::setupView_() {
* \param isGlobalImage Whether this image is the fully stitched together one.
*/
void Raytracer::writeTBufferToFile(const std::vector<real_t>& tBuffer, size_t timestep, bool isGlobalImage) const {
WALBERLA_CHECK(timestep < 100000, "Raytracer only supports outputting 99 999 timesteps.");
mpi::MPIRank rank = mpi::MPIManager::instance()->rank();
std::string fileName = "tbuffer_" + std::to_string(timestep) + "+" + (isGlobalImage ? "global" : std::to_string(rank)) + ".ppm";
uint8_t padding = (timestep < 10 ? 4 :
(timestep < 100 ? 3 :
(timestep < 1000 ? 2 :
(timestep < 10000 ? 1 :
0))));
std::string fileName = "tbuffer_" + std::string(padding, '0') + std::to_string(timestep) + "+" + (isGlobalImage ? "global" : std::to_string(rank)) + ".ppm";
writeTBufferToFile(tBuffer, fileName);
}
......
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