2025-04-28 / 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: 10.426 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: 67.587 s
- 5 run average: 67.888 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 2.094968643e-11 5.900704148e-11

y_velocity 3.607114607e-11 5.70219233e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.312816605e-12 2.312816636e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940891892e-12 9.704516847e-13

gradpx 1.411479822e-10 5.468773299e-11

gradpy 2.852136305e-10 2.438058171e-11

divu 2.52691104e-17 7.400655341e-12

dsdt 4.975471532e-16 7.879540929e-12

level = 1

x_velocity 2.733813176e-11 7.204257846e-11

y_velocity 3.683409133e-11 5.662182906e-11

density 2.027822354e-12 2.026821399e-12

tracer 4.48002746e-12 4.480027269e-12

tracer2 1.404987238e-12 1.407669848e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.115825375e-10 1.102128273e-10

gradpy 2.983178149e-10 2.476674049e-11

divu 9.62741883e-17 1.475496955e-11

dsdt 1.872776294e-15 1.09124496e-11

level = 2

x_velocity 3.120337322e-11 7.999894191e-11

y_velocity 3.719713426e-11 5.688340811e-11

density 2.467914761e-12 2.467398853e-12

tracer 5.247136059e-12 5.24713562e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.98808139e-10 3.147836136e-10

gradpy 5.695142136e-10 4.707066309e-11

divu 2.64561212e-16 3.431101036e-11

dsdt 4.482672422e-15 1.879692708e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094968643e-11	5.900704148e-11
y_velocity	3.607114607e-11	5.70219233e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.312816605e-12	2.312816636e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940891892e-12	9.704516847e-13
gradpx	1.411479822e-10	5.468773299e-11
gradpy	2.852136305e-10	2.438058171e-11
divu	2.52691104e-17	7.400655341e-12
dsdt	4.975471532e-16	7.879540929e-12
level = 1
x_velocity	2.733813176e-11	7.204257846e-11
y_velocity	3.683409133e-11	5.662182906e-11
density	2.027822354e-12	2.026821399e-12
tracer	4.48002746e-12	4.480027269e-12
tracer2	1.404987238e-12	1.407669848e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.115825375e-10	1.102128273e-10
gradpy	2.983178149e-10	2.476674049e-11
divu	9.62741883e-17	1.475496955e-11
dsdt	1.872776294e-15	1.09124496e-11
level = 2
x_velocity	3.120337322e-11	7.999894191e-11
y_velocity	3.719713426e-11	5.688340811e-11
density	2.467914761e-12	2.467398853e-12
tracer	5.247136059e-12	5.24713562e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.98808139e-10	3.147836136e-10
gradpy	5.695142136e-10	4.707066309e-11
divu	2.64561212e-16	3.431101036e-11
dsdt	4.482672422e-15	1.879692708e-11

2025-04-28 / HotSpot-2d

Successful

Successful