2025-04-14 / 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: 10.476 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: 67.759 s
- 5 run average: 68.025 s
- Relative performance: 0.4% 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 2.095140728e-11 5.901188843e-11

y_velocity 3.606459575e-11 5.701156844e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312761094e-12 2.312761125e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411427086e-10 5.468568975e-11

gradpy 2.847322378e-10 2.433943138e-11

divu 2.525852249e-17 7.397554421e-12

dsdt 4.974082398e-16 7.877340989e-12

level = 1

x_velocity 2.734265592e-11 7.205450071e-11

y_velocity 3.682865124e-11 5.661346648e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.480749105e-12 4.480748914e-12

tracer2 1.40509826e-12 1.407781083e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.123801218e-10 1.104949485e-10

gradpy 2.97566416e-10 2.470435836e-11

divu 9.629367006e-17 1.475795532e-11

dsdt 1.872444257e-15 1.091051486e-11

level = 2

x_velocity 3.120906311e-11 8.001352961e-11

y_velocity 3.719446973e-11 5.687933339e-11

density 2.468247828e-12 2.46773185e-12

tracer 5.247580148e-12 5.247579709e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.425659921e-12 2.712830868e-12

gradpx 8.994334166e-10 3.150026004e-10

gradpy 5.699689609e-10 4.710824821e-11

divu 2.646430565e-16 3.43216248e-11

dsdt 4.480977086e-15 1.878981813e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095140728e-11	5.901188843e-11
y_velocity	3.606459575e-11	5.701156844e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312761094e-12	2.312761125e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411427086e-10	5.468568975e-11
gradpy	2.847322378e-10	2.433943138e-11
divu	2.525852249e-17	7.397554421e-12
dsdt	4.974082398e-16	7.877340989e-12
level = 1
x_velocity	2.734265592e-11	7.205450071e-11
y_velocity	3.682865124e-11	5.661346648e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.480749105e-12	4.480748914e-12
tracer2	1.40509826e-12	1.407781083e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.123801218e-10	1.104949485e-10
gradpy	2.97566416e-10	2.470435836e-11
divu	9.629367006e-17	1.475795532e-11
dsdt	1.872444257e-15	1.091051486e-11
level = 2
x_velocity	3.120906311e-11	8.001352961e-11
y_velocity	3.719446973e-11	5.687933339e-11
density	2.468247828e-12	2.46773185e-12
tracer	5.247580148e-12	5.247579709e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.425659921e-12	2.712830868e-12
gradpx	8.994334166e-10	3.150026004e-10
gradpy	5.699689609e-10	4.710824821e-11
divu	2.646430565e-16	3.43216248e-11
dsdt	4.480977086e-15	1.878981813e-11

2025-04-14 / HotSpot-2d

Successful

Successful