2025-03-13 / 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: 10.444 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: 302.660 s
- 5 run average: 68.050 s
- Relative performance: 344.8% 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 2.094860396e-11 5.90039926e-11

y_velocity 3.605948873e-11 5.700349516e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312872116e-12 2.312872147e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.941113936e-12 9.705627076e-13

gradpx 1.413239525e-10 5.475591264e-11

gradpy 2.845226277e-10 2.432151353e-11

divu 2.527715721e-17 7.40301204e-12

dsdt 4.979062952e-16 7.885228578e-12

level = 1

x_velocity 2.733999138e-11 7.204747901e-11

y_velocity 3.68229891e-11 5.660476257e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.48097115e-12 4.480970958e-12

tracer2 1.40509826e-12 1.407781083e-12

temp 3.848033003e-12 1.924017743e-12

gradpx 3.121294889e-10 1.104062947e-10

gradpy 2.97621483e-10 2.47089301e-11

divu 9.627842347e-17 1.475561863e-11

dsdt 1.873115107e-15 1.091442383e-11

level = 2

x_velocity 3.120442793e-11 8.000164597e-11

y_velocity 3.718503283e-11 5.68649021e-11

density 2.467692717e-12 2.467176855e-12

tracer 5.247247081e-12 5.247246642e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.424771743e-12 2.712386779e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.696279004e-10 4.708005937e-11

divu 2.643348424e-16 3.428165243e-11

dsdt 4.483945513e-15 1.880226546e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094860396e-11	5.90039926e-11
y_velocity	3.605948873e-11	5.700349516e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312872116e-12	2.312872147e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.941113936e-12	9.705627076e-13
gradpx	1.413239525e-10	5.475591264e-11
gradpy	2.845226277e-10	2.432151353e-11
divu	2.527715721e-17	7.40301204e-12
dsdt	4.979062952e-16	7.885228578e-12
level = 1
x_velocity	2.733999138e-11	7.204747901e-11
y_velocity	3.68229891e-11	5.660476257e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.48097115e-12	4.480970958e-12
tracer2	1.40509826e-12	1.407781083e-12
temp	3.848033003e-12	1.924017743e-12
gradpx	3.121294889e-10	1.104062947e-10
gradpy	2.97621483e-10	2.47089301e-11
divu	9.627842347e-17	1.475561863e-11
dsdt	1.873115107e-15	1.091442383e-11
level = 2
x_velocity	3.120442793e-11	8.000164597e-11
y_velocity	3.718503283e-11	5.68649021e-11
density	2.467692717e-12	2.467176855e-12
tracer	5.247247081e-12	5.247246642e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.424771743e-12	2.712386779e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.696279004e-10	4.708005937e-11
divu	2.643348424e-16	3.428165243e-11
dsdt	4.483945513e-15	1.880226546e-11

2025-03-13 / HotSpot-2d

Successful

Successful