2026-06-18 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.544 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: 42.456 s
- 5 run average: 42.406 s
- Relative performance: 0.1% 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 | 6.628031457e-13 | 3.902423264e-14 |
| y_velocity | 7.95613575e-13 | 1.143665848e-13 |
| density | 2.24265051e-14 | 2.24265051e-14 |
| tracer | 9.992007222e-16 | 1.528818361e-15 |
| tracer2 | 4.440892099e-16 | 4.471406644e-16 |
| gradpx | 1.641888048e-08 | 9.969224753e-13 |
| gradpy | 1.581850029e-08 | 2.441530892e-12 |
| vfrac | 5.551115123e-17 | 5.551115123e-17 |
| level = 1 |
| x_velocity | 3.117062164e-12 | 1.814707274e-13 |
| y_velocity | 6.33981756e-12 | 8.825312962e-13 |
| density | 3.230749002e-14 | 3.230749002e-14 |
| tracer | 1.110223025e-15 | 1.693449769e-15 |
| tracer2 | 5.551115123e-16 | 5.560981519e-16 |
| gradpx | 6.612197012e-08 | 2.693305182e-12 |
| gradpy | 6.252139428e-08 | 3.069828447e-12 |
| vfrac | 1.110223025e-16 | 1.110223025e-16 |