2025-09-23 / FlowPastCylinder-y_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.352 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: 49.969 s
- 5 run average: 50.067 s
- Relative performance: 0.2% faster
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-y amr.plot_file=FlowPastCylinder-y_2d_plt amr.check_file=FlowPastCylinder-y_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-y_2d_plt00010 FlowPastCylinder-y_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 2.46265508e-12 | 3.539977946e-13 |
| y_velocity | 7.441602889e-12 | 4.38143428e-13 |
| density | 1.554312234e-15 | 1.554312234e-15 |
| tracer | 7.993605777e-15 | 1.223054689e-14 |
| tracer2 | 2.220446049e-16 | 2.304067729e-16 |
| gradpx | 8.018650988e-08 | 1.239525988e-11 |
| gradpy | 4.77807589e-08 | 2.899429443e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 5.861533481e-12 | 8.159519879e-13 |
| y_velocity | 2.688071987e-11 | 1.564955567e-12 |
| density | 1.776356839e-15 | 1.776356839e-15 |
| tracer | 8.881784197e-15 | 1.354759815e-14 |
| tracer2 | 2.220446049e-16 | 2.244832709e-16 |
| gradpx | 2.657779987e-07 | 1.304354236e-11 |
| gradpy | 2.391934686e-07 | 9.739031543e-12 |
| vfrac | 0.0 | 0.0 |