2026-06-24 / EBhotspot_2d

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 11.509 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: 177.426 s
- 5 run average: 177.144 s
- Relative performance: 0.2% slower
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=EBhotspot_2d_plt amr.check_file=EBhotspot_2d_chk amr.checkpoint_files_output=0 amr.plot_vars = x_velocity z_velocity density tracer tracer2 temp gradpx gradpy divu volFrac 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 9e-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/EBhotspot_2d_plt00010 EBhotspot_2d_plt00010

variable name absolute error relative error

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

level = 0

x_velocity 7.605027719e-15 1.262787481e-14

density 2.420286194e-14 2.418981247e-14

tracer 7.771561172e-15 7.77152459e-15

tracer2 1.795230631e-13 2.222835561e-13

temp 1.649791415e-13 8.249016241e-14

gradpx 1.365685343e-12 2.791866347e-13

gradpy 1.840305686e-12 1.270230375e-13

divu 1.519673276e-12 6.380580665e-13

vfrac 0.0 0.0

level = 1

x_velocity 1.107100522e-14 1.776658175e-14

density 7.083222897e-14 7.077641304e-14

tracer 2.858824288e-14 2.858793202e-14

tracer2 2.204902927e-13 2.720232344e-13

temp 4.409805854e-13 2.204913326e-13

gradpx 1.604272271e-12 2.164459504e-13

gradpy 8.277822872e-12 5.653102282e-13

divu 8.893774606e-12 3.713466678e-12

vfrac 1.110223025e-16 1.110223025e-16

level = 2

x_velocity 1.743397093e-14 2.767473815e-14

density 2.252642517e-13 2.252007111e-13

tracer 7.616129949e-14 7.615692712e-14

tracer2 2.24265051e-13 2.787414492e-13

temp 6.910028105e-13 3.455037692e-13

gradpx 4.305888979e-12 5.809439266e-13

gradpy 2.954436695e-11 1.476784177e-12

divu 2.15787388e-11 8.612966289e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	7.605027719e-15	1.262787481e-14
density	2.420286194e-14	2.418981247e-14
tracer	7.771561172e-15	7.77152459e-15
tracer2	1.795230631e-13	2.222835561e-13
temp	1.649791415e-13	8.249016241e-14
gradpx	1.365685343e-12	2.791866347e-13
gradpy	1.840305686e-12	1.270230375e-13
divu	1.519673276e-12	6.380580665e-13
vfrac	0.0	0.0
level = 1
x_velocity	1.107100522e-14	1.776658175e-14
density	7.083222897e-14	7.077641304e-14
tracer	2.858824288e-14	2.858793202e-14
tracer2	2.204902927e-13	2.720232344e-13
temp	4.409805854e-13	2.204913326e-13
gradpx	1.604272271e-12	2.164459504e-13
gradpy	8.277822872e-12	5.653102282e-13
divu	8.893774606e-12	3.713466678e-12
vfrac	1.110223025e-16	1.110223025e-16
level = 2
x_velocity	1.743397093e-14	2.767473815e-14
density	2.252642517e-13	2.252007111e-13
tracer	7.616129949e-14	7.615692712e-14
tracer2	2.24265051e-13	2.787414492e-13
temp	6.910028105e-13	3.455037692e-13
gradpx	4.305888979e-12	5.809439266e-13
gradpy	2.954436695e-11	1.476784177e-12
divu	2.15787388e-11	8.612966289e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-06-24 / EBhotspot_2d

Successful

Successful