2026-02-01 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.702 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: 42.607 s
- 5 run average: 42.506 s
- Relative performance: 0.2% slower
- 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 | 9.308109838e-13 | 5.480388047e-14 |
| y_velocity | 1.594391286e-12 | 2.291880027e-13 |
| density | 5.329070518e-15 | 5.329070518e-15 |
| tracer | 2.386979503e-15 | 3.652177195e-15 |
| tracer2 | 3.330669074e-16 | 3.353554983e-16 |
| gradpx | 1.721235776e-08 | 1.045100872e-12 |
| gradpy | 1.183593668e-08 | 1.826835952e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 2.395417198e-12 | 1.394576298e-13 |
| y_velocity | 5.223599331e-12 | 7.271486671e-13 |
| density | 6.439293543e-15 | 6.439293543e-15 |
| tracer | 2.517083764e-15 | 3.839368149e-15 |
| tracer2 | 5.551115123e-16 | 5.560981519e-16 |
| gradpx | 5.360550404e-08 | 2.183479735e-12 |
| gradpy | 4.514367902e-08 | 2.216574848e-12 |
| vfrac | 0.0 | 0.0 |