2025-09-18 / channel_cylinder_2d
- Build/Test information:
- Build directory: test_2d
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 14.480 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: 4.918 s
- 5 run average: 4.794 s
- Relative performance: 2.6% slower
- Execution command:
mpiexec -n 1 ./incflo2d.gnu.TEST.MPI.CUDA.EB.ex benchmark.channel_cylinder amr.plot_file=channel_cylinder_2d_plt amr.check_file=channel_cylinder_2d_chk amr.checkpoint_files_output=0 stop_time=0.025 amr.plt_ccse_regtest=0 amr.plt_velx=1 amr.plt_vely=1 amr.plt_gpx=1 amr.plt_gpy=1 amr.plt_rho=1 amr.plt_tracer=1 amrex.the_arena_init_size=0
- execution output
- execution stderr
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 6e-10 /home/regtester/RegTesting/rt-incflo/incflo-GPU-benchmarks/channel_cylinder_2d_plt00037 channel_cylinder_2d_plt00037
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velx | 3.108624469e-15 | 1.348071167e-15 |
| vely | 6.661338148e-16 | 6.052032637e-16 |
| gpx | 1.080024958e-12 | 7.647724211e-15 |
| gpy | 4.689582056e-13 | 5.85470107e-15 |
| density | 0.0 | 0.0 |
| tracer0 | 8.881784197e-16 | 8.881784197e-16 |
| magvel | 3.108624469e-15 | 1.347856203e-15 |
| vort | 3.694822226e-13 | 2.242624921e-15 |
| vfrac | 0.0 | 0.0 |