2026-08-13 / TaylorGreenAdvDiffDoubleDen

Build/Test information:
- Build directory: Exec
- Parallel run
  - MPI numprocs = 4
- Files:
  - input file: inputs_advdiff
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 2.125 s
- Compilation command:
  make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=FALSE
- make output
Execution:
- Execution time: 15.509 s
- 5 run average: 614.982 s
- Relative performance: 97.5% faster
- Execution command:
  mpiexec -n 4 ./ERF3d.gnu.TEST.MPI.NC.ex inputs_advdiff erf.plot_file_1=TaylorGreenAdvDiffDoubleDen_plt erf.check_file=TaylorGreenAdvDiffDoubleDen_chk amr.checkpoint_files_output=0 max_step=50 amr.max_grid_size_x=8 amr.max_grid_size_y=8 prob.rho_0=1.0 erf.dynamic_viscosity=6.25e-4 erf.plot_vars_1=x_velocity y_velocity z_velocity temp erf.terrain_type=None erf.fixed_mri_dt_ratio=2 amrex.the_arena_init_size=0 amrex.the_arena_is_managed=true
- execution output
- execution stderr
- job_info
Comparison:
- Successful

/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-10 /home/regtester/RegTesting/rt-ERF/ERF-GPU-benchmarks/TaylorGreenAdvDiffDoubleDen_plt00050 TaylorGreenAdvDiffDoubleDen_plt00050

variable name absolute error relative error

(||A - B||) (||A - B||/||A||)

level = 0

x_velocity 4.30191438e-11 3.880781569e-11

y_velocity 3.940436866e-11 3.554690635e-11

z_velocity 2.141803401e-11 3.768007562e-11

temp 6.960534579e-14 2.000516616e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	4.30191438e-11	3.880781569e-11
y_velocity	3.940436866e-11	3.554690635e-11
z_velocity	2.141803401e-11	3.768007562e-11
temp	6.960534579e-14	2.000516616e-11

2026-08-13 / TaylorGreenAdvDiffDoubleDen

Successful

Successful