2025-06-02 / 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: 8.823 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: 58.488 s
- 5 run average: 58.523 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 2.094782681e-11 5.900180365e-11

y_velocity 3.606837051e-11 5.701753565e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.312927627e-12 2.312927659e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940891892e-12 9.704516847e-13

gradpx 1.411200601e-10 5.467691458e-11

gradpy 2.847375669e-10 2.433988692e-11

divu 2.526064007e-17 7.398174605e-12

dsdt 4.975640939e-16 7.879809214e-12

level = 1

x_velocity 2.733877014e-11 7.204426074e-11

y_velocity 3.68314268e-11 5.66177331e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.481026661e-12 4.481026469e-12

tracer2 1.40509826e-12 1.407781083e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.121761738e-10 1.104228081e-10

gradpy 2.978488567e-10 2.472780696e-11

divu 9.629324654e-17 1.475789042e-11

dsdt 1.872430704e-15 1.091043589e-11

level = 2

x_velocity 3.12025128e-11 7.999673597e-11

y_velocity 3.719424768e-11 5.687899383e-11

density 2.467914761e-12 2.467398853e-12

tracer 5.248024237e-12 5.248023798e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.425659921e-12 2.712830868e-12

gradpx 8.990355127e-10 3.148632451e-10

gradpy 5.693436833e-10 4.705656867e-11

divu 2.645693646e-16 3.431206768e-11

dsdt 4.480970733e-15 1.878979149e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094782681e-11	5.900180365e-11
y_velocity	3.606837051e-11	5.701753565e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.312927627e-12	2.312927659e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940891892e-12	9.704516847e-13
gradpx	1.411200601e-10	5.467691458e-11
gradpy	2.847375669e-10	2.433988692e-11
divu	2.526064007e-17	7.398174605e-12
dsdt	4.975640939e-16	7.879809214e-12
level = 1
x_velocity	2.733877014e-11	7.204426074e-11
y_velocity	3.68314268e-11	5.66177331e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.481026661e-12	4.481026469e-12
tracer2	1.40509826e-12	1.407781083e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.121761738e-10	1.104228081e-10
gradpy	2.978488567e-10	2.472780696e-11
divu	9.629324654e-17	1.475789042e-11
dsdt	1.872430704e-15	1.091043589e-11
level = 2
x_velocity	3.12025128e-11	7.999673597e-11
y_velocity	3.719424768e-11	5.687899383e-11
density	2.467914761e-12	2.467398853e-12
tracer	5.248024237e-12	5.248023798e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.425659921e-12	2.712830868e-12
gradpx	8.990355127e-10	3.148632451e-10
gradpy	5.693436833e-10	4.705656867e-11
divu	2.645693646e-16	3.431206768e-11
dsdt	4.480970733e-15	1.878979149e-11

2025-06-02 / HotSpot-2d

Successful

Successful