2025-06-03 / 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: 8.907 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: 58.445 s
- 5 run average: 58.484 s
- Relative performance: 0.1% 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 2.094760476e-11 5.900117824e-11

y_velocity 3.606237531e-11 5.700805832e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312816605e-12 2.312816636e-12

tracer2 1.028677143e-12 1.034078783e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.411420425e-10 5.468543166e-11

gradpy 2.84648749e-10 2.433229461e-11

divu 2.525936952e-17 7.397802495e-12

dsdt 4.974861668e-16 7.878575101e-12

level = 1

x_velocity 2.733971383e-11 7.204674759e-11

y_velocity 3.682665284e-11 5.661039451e-11

density 2.027933377e-12 2.026932367e-12

tracer 4.480749105e-12 4.480748914e-12

tracer2 1.405209282e-12 1.407892317e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.121539693e-10 1.104149539e-10

gradpy 2.975344415e-10 2.47017038e-11

divu 9.6266565e-17 1.475380121e-11

dsdt 1.87232906e-15 1.090984363e-11

level = 2

x_velocity 3.120315117e-11 7.999837263e-11

y_velocity 3.718991781e-11 5.687237241e-11

density 2.467581695e-12 2.467065856e-12

tracer 5.247247081e-12 5.247246642e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.424549698e-12 2.712275756e-12

gradpx 8.994334166e-10 3.150026004e-10

gradpy 5.695142136e-10 4.707066309e-11

divu 2.643808998e-16 3.428762563e-11

dsdt 4.483522843e-15 1.88004931e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094760476e-11	5.900117824e-11
y_velocity	3.606237531e-11	5.700805832e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312816605e-12	2.312816636e-12
tracer2	1.028677143e-12	1.034078783e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.411420425e-10	5.468543166e-11
gradpy	2.84648749e-10	2.433229461e-11
divu	2.525936952e-17	7.397802495e-12
dsdt	4.974861668e-16	7.878575101e-12
level = 1
x_velocity	2.733971383e-11	7.204674759e-11
y_velocity	3.682665284e-11	5.661039451e-11
density	2.027933377e-12	2.026932367e-12
tracer	4.480749105e-12	4.480748914e-12
tracer2	1.405209282e-12	1.407892317e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.121539693e-10	1.104149539e-10
gradpy	2.975344415e-10	2.47017038e-11
divu	9.6266565e-17	1.475380121e-11
dsdt	1.87232906e-15	1.090984363e-11
level = 2
x_velocity	3.120315117e-11	7.999837263e-11
y_velocity	3.718991781e-11	5.687237241e-11
density	2.467581695e-12	2.467065856e-12
tracer	5.247247081e-12	5.247246642e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.424549698e-12	2.712275756e-12
gradpx	8.994334166e-10	3.150026004e-10
gradpy	5.695142136e-10	4.707066309e-11
divu	2.643808998e-16	3.428762563e-11
dsdt	4.483522843e-15	1.88004931e-11

2025-06-03 / HotSpot-2d

Successful

Successful