2026-03-05 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.422 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: 42.480 s
- 5 run average: 42.547 s
- Relative performance: 0.2% 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 | 1.144195849e-12 | 6.73674609e-14 |
| y_velocity | 4.767436446e-13 | 6.853018118e-14 |
| density | 1.931788063e-14 | 1.931788063e-14 |
| tracer | 1.360023205e-15 | 2.080891658e-15 |
| tracer2 | 3.330669074e-16 | 3.353554983e-16 |
| gradpx | 7.239123079e-09 | 4.395454677e-13 |
| gradpy | 3.284299055e-08 | 5.069202172e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 1.979749698e-12 | 1.152580856e-13 |
| y_velocity | 2.234212815e-12 | 3.110125351e-13 |
| density | 2.897682094e-14 | 2.897682094e-14 |
| tracer | 2.503205976e-15 | 3.818200027e-15 |
| tracer2 | 4.440892099e-16 | 4.448785216e-16 |
| gradpx | 3.415766514e-08 | 1.39132298e-12 |
| gradpy | 5.303263606e-08 | 2.603926171e-12 |
| vfrac | 0.0 | 0.0 |