2025-04-28-001 / 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: 10.394 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: 67.842 s
- 5 run average: 67.775 s
- Relative performance: 0.1% slower
- 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 2.09507689e-11 5.901009037e-11

y_velocity 3.606870358e-11 5.701806217e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312705583e-12 2.312705614e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412100437e-10 5.471177869e-11

gradpy 2.846043401e-10 2.432849846e-11

divu 2.525936952e-17 7.397802495e-12

dsdt 4.973404772e-16 7.876267847e-12

level = 1

x_velocity 2.734254489e-11 7.205420814e-11

y_velocity 3.683209293e-11 5.661875709e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.480138482e-12 4.480138291e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.846700736e-12 1.923351609e-12

gradpx 3.124696613e-10 1.105266203e-10

gradpy 2.975877322e-10 2.470612806e-11

divu 9.62600005e-17 1.475279513e-11

dsdt 1.872600111e-15 1.091142301e-11

level = 2

x_velocity 3.120567693e-11 8.000484815e-11

y_velocity 3.719513586e-11 5.688035207e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246802992e-12 5.246802553e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.423883565e-12 2.711942689e-12

gradpx 8.992628864e-10 3.149428767e-10

gradpy 5.700258043e-10 4.711294635e-11

divu 2.644261102e-16 3.429348898e-11

dsdt 4.482671152e-15 1.879692176e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.09507689e-11	5.901009037e-11
y_velocity	3.606870358e-11	5.701806217e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312705583e-12	2.312705614e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412100437e-10	5.471177869e-11
gradpy	2.846043401e-10	2.432849846e-11
divu	2.525936952e-17	7.397802495e-12
dsdt	4.973404772e-16	7.876267847e-12
level = 1
x_velocity	2.734254489e-11	7.205420814e-11
y_velocity	3.683209293e-11	5.661875709e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.480138482e-12	4.480138291e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.846700736e-12	1.923351609e-12
gradpx	3.124696613e-10	1.105266203e-10
gradpy	2.975877322e-10	2.470612806e-11
divu	9.62600005e-17	1.475279513e-11
dsdt	1.872600111e-15	1.091142301e-11
level = 2
x_velocity	3.120567693e-11	8.000484815e-11
y_velocity	3.719513586e-11	5.688035207e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246802992e-12	5.246802553e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.423883565e-12	2.711942689e-12
gradpx	8.992628864e-10	3.149428767e-10
gradpy	5.700258043e-10	4.711294635e-11
divu	2.644261102e-16	3.429348898e-11
dsdt	4.482671152e-15	1.879692176e-11

2025-04-28-001 / HotSpot-2d

Successful

Successful