2025-12-22 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.364 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: 45.291 s
- 5 run average: 45.180 s
- Relative performance: 0.2% slower
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-x amr.plot_file=FlowPastCylinder-x_2d_plt amr.check_file=FlowPastCylinder-x_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 5e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/FlowPastCylinder-x_2d_plt00010 FlowPastCylinder-x_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 1.129117633e-12 | 6.647969229e-14 |
| y_velocity | 2.546657329e-12 | 3.660728154e-13 |
| density | 2.24265051e-14 | 2.24265051e-14 |
| tracer | 6.661338148e-16 | 1.01921224e-15 |
| tracer2 | 4.440892099e-16 | 4.471406644e-16 |
| gradpx | 4.284896704e-08 | 2.601705905e-12 |
| gradpy | 3.455897968e-08 | 5.334059168e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 5.744738019e-12 | 3.344501111e-13 |
| y_velocity | 1.540922945e-11 | 2.145034476e-12 |
| density | 3.119726699e-14 | 3.119726699e-14 |
| tracer | 2.138914046e-15 | 3.262536821e-15 |
| tracer2 | 6.661338148e-16 | 6.673177823e-16 |
| gradpx | 1.748771865e-07 | 7.123163932e-12 |
| gradpy | 1.553253242e-07 | 7.626542948e-12 |
| vfrac | 0.0 | 0.0 |