2025-11-04 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.413 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: 45.228 s
- 5 run average: 45.267 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 | 3.396727344e-13 | 1.999910214e-14 |
| y_velocity | 9.553746683e-13 | 1.373316663e-13 |
| density | 1.654232307e-14 | 1.654232307e-14 |
| tracer | 3.955169525e-16 | 6.051572678e-16 |
| tracer2 | 2.220446049e-16 | 2.235703322e-16 |
| gradpx | 6.951324849e-09 | 4.220709192e-13 |
| gradpy | 8.007077668e-09 | 1.235864786e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 2.303046642e-12 | 1.340799533e-13 |
| y_velocity | 3.264055692e-12 | 4.543713244e-13 |
| density | 2.309263891e-14 | 2.309263891e-14 |
| tracer | 1.515064116e-15 | 2.310963582e-15 |
| tracer2 | 3.330669074e-16 | 3.336588912e-16 |
| gradpx | 2.139734079e-08 | 8.715646059e-13 |
| gradpy | 1.942453309e-08 | 9.537532703e-13 |
| vfrac | 0.0 | 0.0 |