2025-04-09 / 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: 10.623 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: 67.753 s
- 5 run average: 68.054 s
- Relative performance: 0.4% 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 2.095240648e-11 5.901470278e-11

y_velocity 3.606392962e-11 5.701051541e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312317005e-12 2.312317036e-12

tracer2 1.028344077e-12 1.033743967e-12

temp 1.940225758e-12 9.701186158e-13

gradpx 1.411104011e-10 5.467317223e-11

gradpy 2.847837521e-10 2.434383492e-11

divu 2.523988776e-17 7.392096802e-12

dsdt 4.974014636e-16 7.877233675e-12

level = 1

x_velocity 2.734401594e-11 7.20580847e-11

y_velocity 3.682953942e-11 5.66148318e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.479694393e-12 4.479694202e-12

tracer2 1.404765193e-12 1.40744738e-12

temp 3.846478691e-12 1.923240586e-12

gradpx 3.12244508e-10 1.104469792e-10

gradpy 2.979536617e-10 2.473650801e-11

divu 9.622738973e-17 1.474779721e-11

dsdt 1.870919598e-15 1.090163085e-11

level = 2

x_velocity 3.121014558e-11 8.001630483e-11

y_velocity 3.719147212e-11 5.687474933e-11

density 2.467581695e-12 2.467065856e-12

tracer 5.246358903e-12 5.246358464e-12

tracer2 1.510791492e-12 1.513098736e-12

temp 5.423217431e-12 2.711609622e-12

gradpx 8.99206043e-10 3.149229688e-10

gradpy 5.699121175e-10 4.710355007e-11

divu 2.643631121e-16 3.428531874e-11

dsdt 4.480974545e-15 1.878980747e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095240648e-11	5.901470278e-11
y_velocity	3.606392962e-11	5.701051541e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312317005e-12	2.312317036e-12
tracer2	1.028344077e-12	1.033743967e-12
temp	1.940225758e-12	9.701186158e-13
gradpx	1.411104011e-10	5.467317223e-11
gradpy	2.847837521e-10	2.434383492e-11
divu	2.523988776e-17	7.392096802e-12
dsdt	4.974014636e-16	7.877233675e-12
level = 1
x_velocity	2.734401594e-11	7.20580847e-11
y_velocity	3.682953942e-11	5.66148318e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.479694393e-12	4.479694202e-12
tracer2	1.404765193e-12	1.40744738e-12
temp	3.846478691e-12	1.923240586e-12
gradpx	3.12244508e-10	1.104469792e-10
gradpy	2.979536617e-10	2.473650801e-11
divu	9.622738973e-17	1.474779721e-11
dsdt	1.870919598e-15	1.090163085e-11
level = 2
x_velocity	3.121014558e-11	8.001630483e-11
y_velocity	3.719147212e-11	5.687474933e-11
density	2.467581695e-12	2.467065856e-12
tracer	5.246358903e-12	5.246358464e-12
tracer2	1.510791492e-12	1.513098736e-12
temp	5.423217431e-12	2.711609622e-12
gradpx	8.99206043e-10	3.149229688e-10
gradpy	5.699121175e-10	4.710355007e-11
divu	2.643631121e-16	3.428531874e-11
dsdt	4.480974545e-15	1.878980747e-11

2025-04-09 / HotSpot-2d

Successful

Successful