2026-08-12 / EBbubble

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.bubble
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 11.729 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: 939.897 s
- 5 run average: 270.037 s
- Relative performance: 248.1% slower
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.bubble amr.plot_file=EBbubble_plt amr.check_file=EBbubble_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- 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 5e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/EBbubble_plt00010 EBbubble_plt00010

variable name absolute error relative error

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

level = 0

x_velocity 1.187938636e-14 2.317588831e-14

y_velocity 9.225693126e-15 1.067549753e-14

density 1.643130076e-14 8.215745433e-15

tracer 1.054711873e-14 1.04586252e-14

gradpx 8.171241461e-13 4.665919261e-14

gradpy 8.72857342e-13 4.226589669e-14

vfrac 2.775557562e-17 2.775557562e-17

level = 1

x_velocity 3.53432561e-14 6.732319814e-14

y_velocity 9.466386008e-15 1.08764396e-14

density 1.909583602e-14 9.547977197e-15

tracer 1.1379786e-14 1.126140458e-14

gradpx 2.671640686e-12 1.499770779e-13

gradpy 6.239453398e-12 2.681215142e-13

vfrac 5.551115123e-17 5.551115123e-17

level = 2

x_velocity 1.212224765e-13 2.296028634e-13

y_velocity 1.363457958e-13 1.565185693e-13

density 2.020605905e-14 1.010308313e-14

tracer 1.382227666e-14 1.36720309e-14

gradpx 3.14273052e-11 1.425602701e-12

gradpy 5.512390544e-11 2.297239364e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.187938636e-14	2.317588831e-14
y_velocity	9.225693126e-15	1.067549753e-14
density	1.643130076e-14	8.215745433e-15
tracer	1.054711873e-14	1.04586252e-14
gradpx	8.171241461e-13	4.665919261e-14
gradpy	8.72857342e-13	4.226589669e-14
vfrac	2.775557562e-17	2.775557562e-17
level = 1
x_velocity	3.53432561e-14	6.732319814e-14
y_velocity	9.466386008e-15	1.08764396e-14
density	1.909583602e-14	9.547977197e-15
tracer	1.1379786e-14	1.126140458e-14
gradpx	2.671640686e-12	1.499770779e-13
gradpy	6.239453398e-12	2.681215142e-13
vfrac	5.551115123e-17	5.551115123e-17
level = 2
x_velocity	1.212224765e-13	2.296028634e-13
y_velocity	1.363457958e-13	1.565185693e-13
density	2.020605905e-14	1.010308313e-14
tracer	1.382227666e-14	1.36720309e-14
gradpx	3.14273052e-11	1.425602701e-12
gradpy	5.512390544e-11	2.297239364e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-08-12 / EBbubble

Successful

Successful