2025-03-26 / 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: 10.559 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: 67.941 s
- 5 run average: 68.220 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 2.094904805e-11 5.900524342e-11

y_velocity 3.60628194e-11 5.700876035e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312899872e-12 2.312899903e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.41204215e-10 5.470952037e-11

gradpy 2.845155223e-10 2.432090614e-11

divu 2.526487523e-17 7.399414973e-12

dsdt 4.97953729e-16 7.885979777e-12

level = 1

x_velocity 2.733840931e-11 7.204330988e-11

y_velocity 3.682698591e-11 5.661090651e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.480915639e-12 4.480915447e-12

tracer2 1.404987238e-12 1.407669848e-12

temp 3.847810959e-12 1.923906721e-12

gradpx 3.120347314e-10 1.103727771e-10

gradpy 2.975699687e-10 2.470465331e-11

divu 9.628244687e-17 1.475623526e-11

dsdt 1.874009574e-15 1.091963578e-11

level = 2

x_velocity 3.120145808e-11 7.99940319e-11

y_velocity 3.71873643e-11 5.686846747e-11

density 2.467692717e-12 2.467176855e-12

tracer 5.247802193e-12 5.247801754e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.426104011e-12 2.713052913e-12

gradpx 8.990923561e-10 3.14883153e-10

gradpy 5.699689609e-10 4.710824821e-11

divu 2.646048342e-16 3.431666773e-11

dsdt 4.480970733e-15 1.878979149e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094904805e-11	5.900524342e-11
y_velocity	3.60628194e-11	5.700876035e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312899872e-12	2.312899903e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.41204215e-10	5.470952037e-11
gradpy	2.845155223e-10	2.432090614e-11
divu	2.526487523e-17	7.399414973e-12
dsdt	4.97953729e-16	7.885979777e-12
level = 1
x_velocity	2.733840931e-11	7.204330988e-11
y_velocity	3.682698591e-11	5.661090651e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.480915639e-12	4.480915447e-12
tracer2	1.404987238e-12	1.407669848e-12
temp	3.847810959e-12	1.923906721e-12
gradpx	3.120347314e-10	1.103727771e-10
gradpy	2.975699687e-10	2.470465331e-11
divu	9.628244687e-17	1.475623526e-11
dsdt	1.874009574e-15	1.091963578e-11
level = 2
x_velocity	3.120145808e-11	7.99940319e-11
y_velocity	3.71873643e-11	5.686846747e-11
density	2.467692717e-12	2.467176855e-12
tracer	5.247802193e-12	5.247801754e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.426104011e-12	2.713052913e-12
gradpx	8.990923561e-10	3.14883153e-10
gradpy	5.699689609e-10	4.710824821e-11
divu	2.646048342e-16	3.431666773e-11
dsdt	4.480970733e-15	1.878979149e-11

2025-03-26 / HotSpot-2d

Successful

Successful