2025-12-16 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.449 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: 45.065 s
- 5 run average: 45.247 s
- Relative performance: 0.4% faster
- 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 | 1.199040867e-12 | 7.059660176e-14 |
| y_velocity | 8.219536163e-13 | 1.181528708e-13 |
| density | 3.441691376e-15 | 3.441691376e-15 |
| tracer | 1.276756478e-15 | 1.953490128e-15 |
| tracer2 | 4.440892099e-16 | 4.471406644e-16 |
| gradpx | 2.59983608e-08 | 1.578569881e-12 |
| gradpy | 3.001457571e-08 | 4.63264611e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 2.218669692e-12 | 1.291676527e-13 |
| y_velocity | 6.482148152e-12 | 9.023443588e-13 |
| density | 4.107825191e-15 | 4.107825191e-15 |
| tracer | 2.102484853e-15 | 3.206970501e-15 |
| tracer2 | 6.106226635e-16 | 6.117079671e-16 |
| gradpx | 6.317429779e-08 | 2.573239474e-12 |
| gradpy | 6.202071745e-08 | 3.045244991e-12 |
| vfrac | 0.0 | 0.0 |