2026-07-17 / 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: 11.665 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: 177.033 s
- 5 run average: 177.244 s
- Relative performance: 0.1% faster
- 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 9.756084829e-15 1.619962773e-14

density 2.420286194e-14 2.418981247e-14

tracer 7.938094626e-15 7.93805726e-15

tracer2 1.192379528e-13 1.476391708e-13

temp 2.626787676e-13 1.313403259e-13

gradpx 2.338573779e-12 4.780739187e-13

gradpy 2.101430141e-12 1.450465766e-13

divu 1.774580483e-12 7.450847556e-13

vfrac 0.0 0.0

level = 1

x_velocity 1.243449788e-14 1.995469413e-14

density 6.672440378e-14 6.667182482e-14

tracer 3.108624469e-14 3.108590667e-14

tracer2 1.445510378e-13 1.783354739e-13

temp 5.240252676e-13 2.620138695e-13

gradpx 2.369660024e-12 3.197108903e-13

gradpy 9.984901794e-12 6.818902988e-13

divu 8.524292383e-12 3.559194731e-12

vfrac 1.110223025e-16 1.110223025e-16

level = 2

x_velocity 2.474409566e-14 3.927885224e-14

density 1.411093464e-13 1.410695435e-13

tracer 8.465450563e-14 8.464964567e-14

tracer2 1.477706846e-13 1.836657767e-13

temp 9.259260025e-13 4.629661689e-13

gradpx 7.35145278e-12 9.918467162e-13

gradpy 3.206679366e-11 1.602868444e-12

divu 2.500666341e-11 9.981192643e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	9.756084829e-15	1.619962773e-14
density	2.420286194e-14	2.418981247e-14
tracer	7.938094626e-15	7.93805726e-15
tracer2	1.192379528e-13	1.476391708e-13
temp	2.626787676e-13	1.313403259e-13
gradpx	2.338573779e-12	4.780739187e-13
gradpy	2.101430141e-12	1.450465766e-13
divu	1.774580483e-12	7.450847556e-13
vfrac	0.0	0.0
level = 1
x_velocity	1.243449788e-14	1.995469413e-14
density	6.672440378e-14	6.667182482e-14
tracer	3.108624469e-14	3.108590667e-14
tracer2	1.445510378e-13	1.783354739e-13
temp	5.240252676e-13	2.620138695e-13
gradpx	2.369660024e-12	3.197108903e-13
gradpy	9.984901794e-12	6.818902988e-13
divu	8.524292383e-12	3.559194731e-12
vfrac	1.110223025e-16	1.110223025e-16
level = 2
x_velocity	2.474409566e-14	3.927885224e-14
density	1.411093464e-13	1.410695435e-13
tracer	8.465450563e-14	8.464964567e-14
tracer2	1.477706846e-13	1.836657767e-13
temp	9.259260025e-13	4.629661689e-13
gradpx	7.35145278e-12	9.918467162e-13
gradpy	3.206679366e-11	1.602868444e-12
divu	2.500666341e-11	9.981192643e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-07-17 / EBhotspot_2d

Successful

Successful