2025-05-16 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 13.776 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: 52.672 s
- 5 run average: 52.760 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 | 2.249745529e-12 | 1.326619571e-13 |
| y_velocity | 3.932854042e-12 | 5.681678891e-13 |
| density | 1.18571819e-13 | 1.18571819e-13 |
| tracer | 1.285915818e-13 | 1.967412421e-13 |
| tracer2 | 1.831867991e-14 | 1.84445813e-14 |
| gradpx | 1.453645382e-07 | 8.826435078e-12 |
| gradpy | 5.752440302e-08 | 9.337718893e-12 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 2.334460403e-11 | 1.359181539e-12 |
| y_velocity | 4.642575213e-11 | 6.501498346e-12 |
| density | 1.985078768e-13 | 1.985078768e-13 |
| tracer | 1.78940196e-13 | 2.72956287e-13 |
| tracer2 | 2.514655151e-14 | 2.519125864e-14 |
| gradpx | 6.967407558e-07 | 2.838132429e-11 |
| gradpy | 4.521264145e-07 | 2.220055077e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |