2026-01-19 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.469 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: 42.466 s
- 5 run average: 43.029 s
- Relative performance: 1.3% 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 | 5.104389134e-13 | 3.005339825e-14 |
| y_velocity | 7.984585215e-13 | 1.147755356e-13 |
| density | 2.298161661e-14 | 2.298161661e-14 |
| tracer | 1.831867991e-15 | 2.802833661e-15 |
| tracer2 | 5.551115123e-16 | 5.589258305e-16 |
| gradpx | 1.877054956e-08 | 1.139711246e-12 |
| gradpy | 4.944843113e-08 | 7.63219458e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 5.001665748e-12 | 2.911895476e-13 |
| y_velocity | 7.335465568e-12 | 1.021130005e-12 |
| density | 3.319566844e-14 | 3.319566844e-14 |
| tracer | 2.442490654e-15 | 3.725589493e-15 |
| tracer2 | 6.661338148e-16 | 6.673177823e-16 |
| gradpx | 1.144657062e-07 | 4.66246059e-12 |
| gradpy | 1.028420229e-07 | 5.049589362e-12 |
| vfrac | 0.0 | 0.0 |