2025-04-24 / 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: 10.365 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: 67.591 s
- 5 run average: 67.924 s
- Relative performance: 0.5% 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 3.606426269e-11 5.701104193e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312428027e-12 2.312428058e-12

tracer2 1.028455099e-12 1.033855572e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.413618111e-10 5.477058094e-11

gradpy 2.846700653e-10 2.433411677e-11

divu 2.524835809e-17 7.394577538e-12

dsdt 4.973472534e-16 7.876375162e-12

level = 1

x_velocity 2.733951954e-11 7.204623559e-11

y_velocity 3.683064964e-11 5.661653845e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.479860927e-12 4.479860735e-12

tracer2 1.404820704e-12 1.407502997e-12

temp 3.846700736e-12 1.923351609e-12

gradpx 3.123193371e-10 1.104734477e-10

gradpy 2.976303648e-10 2.470966747e-11

divu 9.622866028e-17 1.474799193e-11

dsdt 1.873047344e-15 1.091402898e-11

level = 2

x_velocity 3.120539938e-11 8.000413655e-11

y_velocity 3.71978004e-11 5.688442679e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246358903e-12 5.246358464e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.423439475e-12 2.711720645e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.699689609e-10 4.710824821e-11

divu 2.643364306e-16 3.428185841e-11

dsdt 4.482676234e-15 1.879694307e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094968643e-11	5.900704148e-11
y_velocity	3.606426269e-11	5.701104193e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312428027e-12	2.312428058e-12
tracer2	1.028455099e-12	1.033855572e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.413618111e-10	5.477058094e-11
gradpy	2.846700653e-10	2.433411677e-11
divu	2.524835809e-17	7.394577538e-12
dsdt	4.973472534e-16	7.876375162e-12
level = 1
x_velocity	2.733951954e-11	7.204623559e-11
y_velocity	3.683064964e-11	5.661653845e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.479860927e-12	4.479860735e-12
tracer2	1.404820704e-12	1.407502997e-12
temp	3.846700736e-12	1.923351609e-12
gradpx	3.123193371e-10	1.104734477e-10
gradpy	2.976303648e-10	2.470966747e-11
divu	9.622866028e-17	1.474799193e-11
dsdt	1.873047344e-15	1.091402898e-11
level = 2
x_velocity	3.120539938e-11	8.000413655e-11
y_velocity	3.71978004e-11	5.688442679e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246358903e-12	5.246358464e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.423439475e-12	2.711720645e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.699689609e-10	4.710824821e-11
divu	2.643364306e-16	3.428185841e-11
dsdt	4.482676234e-15	1.879694307e-11

2025-04-24 / HotSpot-2d

Successful

Successful