2026-06-24 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.559 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: 42.368 s
- 5 run average: 42.414 s
- Relative performance: 0.1% 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 | 3.452793607e-13 | 2.032920662e-14 |
| y_velocity | 6.881439862e-13 | 9.891821862e-14 |
| density | 2.164934898e-14 | 2.164934898e-14 |
| tracer | 1.804112415e-15 | 2.760366485e-15 |
| tracer2 | 5.551115123e-16 | 5.589258305e-16 |
| gradpx | 1.629501867e-09 | 9.894018272e-14 |
| gradpy | 7.546987035e-09 | 1.164851386e-12 |
| vfrac | 5.551115123e-17 | 5.551115123e-17 |
| level = 1 |
| x_velocity | 1.936784066e-12 | 1.127566904e-13 |
| y_velocity | 1.766642388e-12 | 2.459246156e-13 |
| density | 3.064215548e-14 | 3.064215548e-14 |
| tracer | 2.442490654e-15 | 3.725589493e-15 |
| tracer2 | 7.771561172e-16 | 7.785374127e-16 |
| gradpx | 2.216620487e-08 | 9.028822695e-13 |
| gradpy | 1.882972356e-08 | 9.245478559e-13 |
| vfrac | 1.110223025e-16 | 1.110223025e-16 |