2026-09-29 / BDS_tracer_advection_2d
- Build/Test information:
- Build directory: Exec/run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 9.716 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=2 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 15.423 s
- 5 run average: 15.041 s
- Relative performance: 2.5% slower
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.traceradvect_bds amr.plot_file=BDS_tracer_advection_2d_plt amr.check_file=BDS_tracer_advection_2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- job_info
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-11 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/BDS_tracer_advection_2d_plt00010 BDS_tracer_advection_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 2.063904603e-12 | 2.484361918e-13 |
| y_velocity | 2.053468506e-12 | 5.060065333e-13 |
| density | 2.157385381e-12 | 4.314775694e-13 |
| tracer | 2.738920202e-13 | 2.789455211e-13 |
| tracer2 | 1.077915535e-12 | 5.389585373e-13 |
| gradpx | 2.76730816e-09 | 2.424795495e-12 |
| gradpy | 1.988325948e-09 | 1.583011347e-12 |
| level = 1 |
| x_velocity | 2.181407832e-12 | 6.677358652e-13 |
| y_velocity | 2.402522625e-12 | 5.882766958e-13 |
| density | 1.414424133e-12 | 2.82884826e-13 |
| tracer | 3.857469899e-13 | 3.886627523e-13 |
| tracer2 | 7.069900221e-13 | 3.5349501e-13 |
| gradpx | 1.019566653e-09 | 1.796536196e-12 |
| gradpy | 1.112198333e-09 | 1.466141199e-12 |