2025-04-01 / 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: 10.588 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: 68.365 s
- 5 run average: 68.113 s
- Relative performance: 0.4% 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 2.095079665e-11 5.901016854e-11

y_velocity 3.606615007e-11 5.701402553e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.313121916e-12 2.313121948e-12

tracer2 1.028732655e-12 1.034134586e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411646355e-10 5.469418533e-11

gradpy 2.846718417e-10 2.433426861e-11

divu 2.526360468e-17 7.399042863e-12

dsdt 4.978012631e-16 7.883565209e-12

level = 1

x_velocity 2.734271143e-11 7.205464699e-11

y_velocity 3.683109373e-11 5.661722111e-11

density 2.028488488e-12 2.027487204e-12

tracer 4.481803817e-12 4.481803625e-12

tracer2 1.405320305e-12 1.408003551e-12

temp 3.848033003e-12 1.924017743e-12

gradpx 3.125447678e-10 1.10553187e-10

gradpy 2.977049718e-10 2.471586144e-11

divu 9.627757643e-17 1.475548882e-11

dsdt 1.872559453e-15 1.09111861e-11

level = 2

x_velocity 3.120662062e-11 8.000726757e-11

y_velocity 3.719369257e-11 5.687814493e-11

density 2.468136806e-12 2.467620851e-12

tracer 5.248468327e-12 5.248467888e-12

tracer2 1.51118007e-12 1.513487907e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.996039469e-10 3.150623241e-10

gradpy 5.700826478e-10 4.711764449e-11

divu 2.644983198e-16 3.430285385e-11

dsdt 4.483097633e-15 1.879871009e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095079665e-11	5.901016854e-11
y_velocity	3.606615007e-11	5.701402553e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.313121916e-12	2.313121948e-12
tracer2	1.028732655e-12	1.034134586e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411646355e-10	5.469418533e-11
gradpy	2.846718417e-10	2.433426861e-11
divu	2.526360468e-17	7.399042863e-12
dsdt	4.978012631e-16	7.883565209e-12
level = 1
x_velocity	2.734271143e-11	7.205464699e-11
y_velocity	3.683109373e-11	5.661722111e-11
density	2.028488488e-12	2.027487204e-12
tracer	4.481803817e-12	4.481803625e-12
tracer2	1.405320305e-12	1.408003551e-12
temp	3.848033003e-12	1.924017743e-12
gradpx	3.125447678e-10	1.10553187e-10
gradpy	2.977049718e-10	2.471586144e-11
divu	9.627757643e-17	1.475548882e-11
dsdt	1.872559453e-15	1.09111861e-11
level = 2
x_velocity	3.120662062e-11	8.000726757e-11
y_velocity	3.719369257e-11	5.687814493e-11
density	2.468136806e-12	2.467620851e-12
tracer	5.248468327e-12	5.248467888e-12
tracer2	1.51118007e-12	1.513487907e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.996039469e-10	3.150623241e-10
gradpy	5.700826478e-10	4.711764449e-11
divu	2.644983198e-16	3.430285385e-11
dsdt	4.483097633e-15	1.879871009e-11

2025-04-01 / HotSpot-2d

Successful

Successful