2025-05-22 / 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: 8.757 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: 58.251 s
- 5 run average: 58.190 s
- Relative performance: 0.1% slower
- 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 2.094846518e-11 5.900360171e-11

y_velocity 3.606670518e-11 5.701490306e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312483538e-12 2.312483569e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.412038819e-10 5.470939132e-11

gradpy 2.849152025e-10 2.435507155e-11

divu 2.526021655e-17 7.398050569e-12

dsdt 4.978605554e-16 7.884504208e-12

level = 1

x_velocity 2.733993587e-11 7.204733273e-11

y_velocity 3.683087169e-11 5.661687978e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.479971949e-12 4.479971757e-12

tracer2 1.404931727e-12 1.407614231e-12

temp 3.847144825e-12 1.923573654e-12

gradpx 3.122674341e-10 1.104550886e-10

gradpy 2.980957703e-10 2.474830605e-11

divu 9.625131841e-17 1.475146452e-11

dsdt 1.873223527e-15 1.091505558e-11

level = 2

x_velocity 3.120434466e-11 8.000143249e-11

y_velocity 3.719391461e-11 5.687848449e-11

density 2.467581695e-12 2.467065856e-12

tracer 5.24669197e-12 5.246691531e-12

tracer2 1.510958025e-12 1.513265523e-12

temp 5.424327654e-12 2.712164734e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.698552741e-10 4.709885193e-11

divu 2.643814292e-16 3.428769429e-11

dsdt 4.481399755e-15 1.879159048e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094846518e-11	5.900360171e-11
y_velocity	3.606670518e-11	5.701490306e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312483538e-12	2.312483569e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.412038819e-10	5.470939132e-11
gradpy	2.849152025e-10	2.435507155e-11
divu	2.526021655e-17	7.398050569e-12
dsdt	4.978605554e-16	7.884504208e-12
level = 1
x_velocity	2.733993587e-11	7.204733273e-11
y_velocity	3.683087169e-11	5.661687978e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.479971949e-12	4.479971757e-12
tracer2	1.404931727e-12	1.407614231e-12
temp	3.847144825e-12	1.923573654e-12
gradpx	3.122674341e-10	1.104550886e-10
gradpy	2.980957703e-10	2.474830605e-11
divu	9.625131841e-17	1.475146452e-11
dsdt	1.873223527e-15	1.091505558e-11
level = 2
x_velocity	3.120434466e-11	8.000143249e-11
y_velocity	3.719391461e-11	5.687848449e-11
density	2.467581695e-12	2.467065856e-12
tracer	5.24669197e-12	5.246691531e-12
tracer2	1.510958025e-12	1.513265523e-12
temp	5.424327654e-12	2.712164734e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.698552741e-10	4.709885193e-11
divu	2.643814292e-16	3.428769429e-11
dsdt	4.481399755e-15	1.879159048e-11

2025-05-22 / HotSpot-2d

Successful

Successful