2026-08-12 / rt_no_eb

Build/Test information:
- Build directory: test_no_eb_3d
- Parallel run
  - MPI numprocs = 4
- Files:
  - input file: benchmark.rayleigh_taylor
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 10.076 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=TRUE
- make output
Execution:
- Execution time: 2082.292 s
- 5 run average: 562.862 s
- Relative performance: 269.9% slower
- Execution command:
  mpiexec -n 4 ./incflo3d.gnu.TEST.MPI.CUDA.ex benchmark.rayleigh_taylor amr.plot_file=rt_no_eb_plt amr.check_file=rt_no_eb_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=0
- execution output
- execution stderr
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-incflo/incflo-GPU-benchmarks/rt_no_eb_plt00012 rt_no_eb_plt00012

variable name absolute error relative error

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

level = 0

velx 9.889658537e-15 1.116469558e-12

vely 1.001802807e-14 1.130961532e-12

velz 3.230055112e-14 1.14467319e-12

gpx 5.813405313e-14 2.398469617e-12

gpy 5.798139746e-14 2.392171415e-12

gpz 2.517708264e-13 1.188043782e-12

density 3.342215393e-12 1.671107697e-12

tracer0 1.9673152e-13 1.9673152e-13

vort 7.111533584e-13 1.228257697e-12

level = 1

velx 1.024007268e-14 1.131394095e-12

vely 1.040313669e-14 1.149410535e-12

velz 3.307770724e-14 1.155055878e-12

gpx 2.582378755e-13 1.00998564e-11

gpy 2.055439152e-13 8.03896029e-12

gpz 5.350442311e-13 2.515147914e-12

density 4.350075855e-12 2.175037928e-12

tracer0 2.00783834e-13 2.011160906e-13

vort 1.087574475e-12 1.68489138e-12

level = 2

velx 1.041527975e-14 1.145781638e-12

vely 1.064599797e-14 1.171162877e-12

velz 3.373690216e-14 1.175239333e-12

gpx 3.839151219e-13 1.46559567e-11

gpy 3.096412016e-13 1.182055039e-11

gpz 7.668449209e-13 3.603820163e-12

density 1.335398458e-11 6.676992292e-12

tracer0 5.095923683e-13 5.263753728e-13

vort 1.679434369e-12 2.510385929e-12

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
velx	9.889658537e-15	1.116469558e-12
vely	1.001802807e-14	1.130961532e-12
velz	3.230055112e-14	1.14467319e-12
gpx	5.813405313e-14	2.398469617e-12
gpy	5.798139746e-14	2.392171415e-12
gpz	2.517708264e-13	1.188043782e-12
density	3.342215393e-12	1.671107697e-12
tracer0	1.9673152e-13	1.9673152e-13
vort	7.111533584e-13	1.228257697e-12
level = 1
velx	1.024007268e-14	1.131394095e-12
vely	1.040313669e-14	1.149410535e-12
velz	3.307770724e-14	1.155055878e-12
gpx	2.582378755e-13	1.00998564e-11
gpy	2.055439152e-13	8.03896029e-12
gpz	5.350442311e-13	2.515147914e-12
density	4.350075855e-12	2.175037928e-12
tracer0	2.00783834e-13	2.011160906e-13
vort	1.087574475e-12	1.68489138e-12
level = 2
velx	1.041527975e-14	1.145781638e-12
vely	1.064599797e-14	1.171162877e-12
velz	3.373690216e-14	1.175239333e-12
gpx	3.839151219e-13	1.46559567e-11
gpy	3.096412016e-13	1.182055039e-11
gpz	7.668449209e-13	3.603820163e-12
density	1.335398458e-11	6.676992292e-12
tracer0	5.095923683e-13	5.263753728e-13
vort	1.679434369e-12	2.510385929e-12

2026-08-12 / rt_no_eb

Successful

Successful