2026-05-11 / FlowPastCylinder-x
- Build/Test information:
- Build directory: Exec/eb_run3d/
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 12.873 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 788.333 s
- 5 run average: 83.553 s
- Relative performance: 843.5% slower
- Execution command:
mpiexec -n 2 ./amr3d.gnu.TEST.MPI.CUDA.ex regtest.3d.flow_past_cylinder-x amr.plot_file=FlowPastCylinder-x_plt amr.check_file=FlowPastCylinder-x_chk amr.checkpoint_files_output=0 amr.plot_vars = x_velocity y_velocity density tracer tracer2 volFrac amr.max_grid_size=32 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-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/FlowPastCylinder-x_plt00010 FlowPastCylinder-x_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 1.05666198e-10 | 6.287106576e-12 |
| y_velocity | 1.458271282e-10 | 2.072853145e-11 |
| density | 3.219646771e-14 | 3.219646771e-14 |
| tracer | 1.003136463e-11 | 1.74078105e-11 |
| tracer2 | 1.143529715e-14 | 1.190601046e-14 |
| vfrac | 3.268219029e-15 | 3.268219029e-15 |