2024-07-10 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 14.828 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: 30.053 s
- 5 run average: 31.237 s
- Relative performance: 3.8% 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 | 8.791189998e-12 | 5.183948386e-13 |
| y_velocity | 2.250671871e-12 | 3.251479644e-13 |
| density | 1.156852392e-13 | 1.156852392e-13 |
| tracer | 1.757483048e-13 | 2.68889606e-13 |
| tracer2 | 3.395062009e-13 | 3.418395734e-13 |
| gradpx | 1.295143193e-07 | 7.864020654e-12 |
| gradpy | 4.809749043e-08 | 7.807483808e-12 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 2.837291513e-11 | 1.651942454e-12 |
| y_velocity | 3.070876886e-11 | 4.300479815e-12 |
| density | 2.002842336e-13 | 2.002842336e-13 |
| tracer | 2.229882945e-13 | 3.401474809e-13 |
| tracer2 | 4.740652315e-13 | 4.749080547e-13 |
| gradpx | 6.364991805e-07 | 2.592741921e-11 |
| gradpy | 4.115115644e-07 | 2.020625888e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |