2025-05-19-001 / HotSpot-2d

Build/Test information:
- Build directory: Exec/run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 10.530 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: 58.437 s
- 5 run average: 61.909 s
- Relative performance: 5.6% faster
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=HotSpot-2d_plt amr.check_file=HotSpot-2d_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 9e-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/HotSpot-2d_plt00005 HotSpot-2d_plt00005

variable name absolute error relative error

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

level = 0

x_velocity 2.094610596e-11 5.899695671e-11

y_velocity 3.606437371e-11 5.701121743e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312899872e-12 2.312899903e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.412173156e-10 5.47145962e-11

gradpy 2.846913816e-10 2.433593892e-11

divu 2.526487523e-17 7.399414973e-12

dsdt 4.979740578e-16 7.88630172e-12

level = 1

x_velocity 2.733821503e-11 7.204279788e-11

y_velocity 3.682998351e-11 5.661551446e-11

density 2.028044399e-12 2.027043334e-12

tracer 4.480693594e-12 4.480693402e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.848033003e-12 1.924017743e-12

gradpx 3.121853887e-10 1.104260675e-10

gradpy 2.979572145e-10 2.473680297e-11

divu 9.63152694e-17 1.476126564e-11

dsdt 1.874090889e-15 1.09201096e-11

level = 2

x_velocity 3.120370629e-11 7.999979582e-11

y_velocity 3.71913611e-11 5.687457955e-11

density 2.467914761e-12 2.467398853e-12

tracer 5.247580148e-12 5.247579709e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.425659921e-12 2.712830868e-12

gradpx 8.997176337e-10 3.151021399e-10

gradpy 5.701394912e-10 4.712234263e-11

divu 2.645254248e-16 3.430636911e-11

dsdt 4.482671152e-15 1.879692176e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094610596e-11	5.899695671e-11
y_velocity	3.606437371e-11	5.701121743e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312899872e-12	2.312899903e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.412173156e-10	5.47145962e-11
gradpy	2.846913816e-10	2.433593892e-11
divu	2.526487523e-17	7.399414973e-12
dsdt	4.979740578e-16	7.88630172e-12
level = 1
x_velocity	2.733821503e-11	7.204279788e-11
y_velocity	3.682998351e-11	5.661551446e-11
density	2.028044399e-12	2.027043334e-12
tracer	4.480693594e-12	4.480693402e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.848033003e-12	1.924017743e-12
gradpx	3.121853887e-10	1.104260675e-10
gradpy	2.979572145e-10	2.473680297e-11
divu	9.63152694e-17	1.476126564e-11
dsdt	1.874090889e-15	1.09201096e-11
level = 2
x_velocity	3.120370629e-11	7.999979582e-11
y_velocity	3.71913611e-11	5.687457955e-11
density	2.467914761e-12	2.467398853e-12
tracer	5.247580148e-12	5.247579709e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.425659921e-12	2.712830868e-12
gradpx	8.997176337e-10	3.151021399e-10
gradpy	5.701394912e-10	4.712234263e-11
divu	2.645254248e-16	3.430636911e-11
dsdt	4.482671152e-15	1.879692176e-11

2025-05-19-001 / HotSpot-2d

Successful

Successful