2026-07-07 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.581 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: 42.415 s
- 5 run average: 42.424 s
- Relative performance: 0.0% 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 | 4.51860771e-13 | 2.660446011e-14 |
| y_velocity | 5.382361223e-13 | 7.73695033e-14 |
| density | 2.2759572e-14 | 2.2759572e-14 |
| tracer | 1.554312234e-15 | 2.378161894e-15 |
| tracer2 | 3.330669074e-16 | 3.353554983e-16 |
| gradpx | 1.280477591e-08 | 7.774810779e-13 |
| gradpy | 1.348610112e-08 | 2.081533136e-12 |
| vfrac | 5.551115123e-17 | 5.551115123e-17 |
| level = 1 |
| x_velocity | 2.279620936e-12 | 1.327161435e-13 |
| y_velocity | 5.207390075e-12 | 7.248922653e-13 |
| density | 3.264055692e-14 | 3.264055692e-14 |
| tracer | 3.034031359e-15 | 4.627880698e-15 |
| tracer2 | 5.551115123e-16 | 5.560981519e-16 |
| gradpx | 5.773927114e-08 | 2.351857906e-12 |
| gradpy | 5.137371772e-08 | 2.522472538e-12 |
| vfrac | 1.110223025e-16 | 1.110223025e-16 |