2025-05-06 / 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: 10.437 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: 67.618 s
- 5 run average: 114.745 s
- Relative performance: 41.1% 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 2.09485207e-11 5.900375807e-11

y_velocity 3.60688146e-11 5.701823768e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312566805e-12 2.312566836e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412993056e-10 5.474636319e-11

gradpy 2.849986913e-10 2.436220832e-11

divu 2.525936952e-17 7.397802495e-12

dsdt 4.972828789e-16 7.875355677e-12

level = 1

x_velocity 2.733893667e-11 7.204469959e-11

y_velocity 3.683175986e-11 5.66182451e-11

density 2.027933377e-12 2.026932367e-12

tracer 4.480249505e-12 4.480249313e-12

tracer2 1.404931727e-12 1.407614231e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.123169501e-10 1.104726034e-10

gradpy 2.981010994e-10 2.474874848e-11

divu 9.631294006e-17 1.476090864e-11

dsdt 1.871082228e-15 1.090257848e-11

level = 2

x_velocity 3.12050108e-11 8.000314032e-11

y_velocity 3.719302644e-11 5.687712625e-11

density 2.46735965e-12 2.466843858e-12

tracer 5.246580947e-12 5.246580509e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.424105609e-12 2.712053712e-12

gradpx 8.992628864e-10 3.149428767e-10

gradpy 5.696279004e-10 4.708005937e-11

divu 2.644524741e-16 3.429690812e-11

dsdt 4.480977086e-15 1.878981813e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.09485207e-11	5.900375807e-11
y_velocity	3.60688146e-11	5.701823768e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312566805e-12	2.312566836e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412993056e-10	5.474636319e-11
gradpy	2.849986913e-10	2.436220832e-11
divu	2.525936952e-17	7.397802495e-12
dsdt	4.972828789e-16	7.875355677e-12
level = 1
x_velocity	2.733893667e-11	7.204469959e-11
y_velocity	3.683175986e-11	5.66182451e-11
density	2.027933377e-12	2.026932367e-12
tracer	4.480249505e-12	4.480249313e-12
tracer2	1.404931727e-12	1.407614231e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.123169501e-10	1.104726034e-10
gradpy	2.981010994e-10	2.474874848e-11
divu	9.631294006e-17	1.476090864e-11
dsdt	1.871082228e-15	1.090257848e-11
level = 2
x_velocity	3.12050108e-11	8.000314032e-11
y_velocity	3.719302644e-11	5.687712625e-11
density	2.46735965e-12	2.466843858e-12
tracer	5.246580947e-12	5.246580509e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.424105609e-12	2.712053712e-12
gradpx	8.992628864e-10	3.149428767e-10
gradpy	5.696279004e-10	4.708005937e-11
divu	2.644524741e-16	3.429690812e-11
dsdt	4.480977086e-15	1.878981813e-11

2025-05-06 / HotSpot-2d

Successful

Successful