2025-04-21 / 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: 10.442 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: 67.856 s
- 5 run average: 67.973 s
- Relative performance: 0.2% 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 2.095271179e-11 5.901556273e-11

y_velocity 3.606170917e-11 5.700700529e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.313010894e-12 2.313010925e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940891892e-12 9.704516847e-13

gradpx 1.411042394e-10 5.467078487e-11

gradpy 2.846061165e-10 2.43286503e-11

divu 2.526868688e-17 7.400531304e-12

dsdt 4.979977747e-16 7.886677319e-12

level = 1

x_velocity 2.734409921e-11 7.205830413e-11

y_velocity 3.682709693e-11 5.661107717e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.481026661e-12 4.481026469e-12

tracer2 1.40509826e-12 1.407781083e-12

temp 3.848033003e-12 1.924017743e-12

gradpx 3.124048797e-10 1.105037058e-10

gradpy 2.975202307e-10 2.470052399e-11

divu 9.631082248e-17 1.47605841e-11

dsdt 1.873284514e-15 1.091541094e-11

level = 2

x_velocity 3.120814718e-11 8.001118135e-11

y_velocity 3.719013986e-11 5.687271197e-11

density 2.467692717e-12 2.467176855e-12

tracer 5.247580148e-12 5.247579709e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.425215832e-12 2.712608823e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.699689609e-10 4.710824821e-11

divu 2.643977346e-16 3.428980894e-11

dsdt 4.481826236e-15 1.879337882e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095271179e-11	5.901556273e-11
y_velocity	3.606170917e-11	5.700700529e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.313010894e-12	2.313010925e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940891892e-12	9.704516847e-13
gradpx	1.411042394e-10	5.467078487e-11
gradpy	2.846061165e-10	2.43286503e-11
divu	2.526868688e-17	7.400531304e-12
dsdt	4.979977747e-16	7.886677319e-12
level = 1
x_velocity	2.734409921e-11	7.205830413e-11
y_velocity	3.682709693e-11	5.661107717e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.481026661e-12	4.481026469e-12
tracer2	1.40509826e-12	1.407781083e-12
temp	3.848033003e-12	1.924017743e-12
gradpx	3.124048797e-10	1.105037058e-10
gradpy	2.975202307e-10	2.470052399e-11
divu	9.631082248e-17	1.47605841e-11
dsdt	1.873284514e-15	1.091541094e-11
level = 2
x_velocity	3.120814718e-11	8.001118135e-11
y_velocity	3.719013986e-11	5.687271197e-11
density	2.467692717e-12	2.467176855e-12
tracer	5.247580148e-12	5.247579709e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.425215832e-12	2.712608823e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.699689609e-10	4.710824821e-11
divu	2.643977346e-16	3.428980894e-11
dsdt	4.481826236e-15	1.879337882e-11

2025-04-21 / HotSpot-2d

Successful

Successful