2026-02-10 / 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: 10.176 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: 2103.447 s
- 5 run average: 1721.845 s
- Relative performance: 22.2% 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 9.954710667e-15 1.123813464e-12

vely 1.00787434e-14 1.137815845e-12

velz 3.28903571e-14 1.165574849e-12

gpx 5.905519129e-14 2.436473537e-12

gpy 5.893376065e-14 2.431463604e-12

gpz 2.485373019e-13 1.172785586e-12

density 3.390843162e-12 1.695421581e-12

tracer0 1.995070775e-13 1.995070775e-13

vort 7.157052728e-13 1.236119467e-12

level = 1

velx 1.029558383e-14 1.137527352e-12

vely 1.045778047e-14 1.155447959e-12

velz 3.371608548e-14 1.177347705e-12

gpx 2.580158309e-13 1.009117208e-11

gpy 2.055439152e-13 8.03896029e-12

gpz 5.323796959e-13 2.502622407e-12

density 4.34308145e-12 2.171540725e-12

tracer0 2.035593916e-13 2.038962411e-13

vort 1.116107207e-12 1.729094839e-12

level = 2

velx 1.047946452e-14 1.152842585e-12

vely 1.071018274e-14 1.178223823e-12

velz 3.427119699e-14 1.19385172e-12

gpx 3.840261442e-13 1.466019498e-11

gpy 3.095301793e-13 1.181631211e-11

gpz 7.641942634e-13 3.591363286e-12

density 1.336952771e-11 6.684763854e-12

tracer0 5.098144129e-13 5.266047302e-13

vort 1.736610855e-12 2.595852231e-12

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
velx	9.954710667e-15	1.123813464e-12
vely	1.00787434e-14	1.137815845e-12
velz	3.28903571e-14	1.165574849e-12
gpx	5.905519129e-14	2.436473537e-12
gpy	5.893376065e-14	2.431463604e-12
gpz	2.485373019e-13	1.172785586e-12
density	3.390843162e-12	1.695421581e-12
tracer0	1.995070775e-13	1.995070775e-13
vort	7.157052728e-13	1.236119467e-12
level = 1
velx	1.029558383e-14	1.137527352e-12
vely	1.045778047e-14	1.155447959e-12
velz	3.371608548e-14	1.177347705e-12
gpx	2.580158309e-13	1.009117208e-11
gpy	2.055439152e-13	8.03896029e-12
gpz	5.323796959e-13	2.502622407e-12
density	4.34308145e-12	2.171540725e-12
tracer0	2.035593916e-13	2.038962411e-13
vort	1.116107207e-12	1.729094839e-12
level = 2
velx	1.047946452e-14	1.152842585e-12
vely	1.071018274e-14	1.178223823e-12
velz	3.427119699e-14	1.19385172e-12
gpx	3.840261442e-13	1.466019498e-11
gpy	3.095301793e-13	1.181631211e-11
gpz	7.641942634e-13	3.591363286e-12
density	1.336952771e-11	6.684763854e-12
tracer0	5.098144129e-13	5.266047302e-13
vort	1.736610855e-12	2.595852231e-12

2026-02-10 / rt_no_eb

Successful

Successful