- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.569 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: 47.134 s
- 5 run average: 265.866 s
- Relative performance: 82.3% faster
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-y amr.plot_file=FlowPastCylinder-y_2d_plt amr.check_file=FlowPastCylinder-y_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-y_2d_plt00010 FlowPastCylinder-y_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 6.624700788e-13 | 9.522768691e-14 |
| y_velocity | 1.043609643e-12 | 6.144519042e-14 |
| density | 1.998401444e-15 | 1.998401444e-15 |
| tracer | 4.218847494e-15 | 6.455010856e-15 |
| tracer2 | 4.440892099e-16 | 4.608135459e-16 |
| gradpx | 4.38538148e-08 | 6.778938651e-12 |
| gradpy | 5.754827725e-09 | 3.492141466e-13 |
| vfrac | 5.551115123e-17 | 5.551115123e-17 |
| level = 1 |
| x_velocity | 6.677325359e-12 | 9.295139094e-13 |
| y_velocity | 2.554845224e-12 | 1.487392926e-13 |
| density | 2.442490654e-15 | 2.442490654e-15 |
| tracer | 1.493249968e-14 | 2.27768994e-14 |
| tracer2 | 2.775557562e-16 | 2.806040887e-16 |
| gradpx | 1.095538664e-07 | 5.376556768e-12 |
| gradpy | 7.119888323e-08 | 2.898942742e-12 |
| vfrac | 2.220446049e-16 | 2.220446049e-16 |