2025-06-26 / 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: 8.828 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: 59.648 s
- 5 run average: 59.758 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 2.094846518e-11 5.900360171e-11

y_velocity 3.606637211e-11 5.701437654e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312539049e-12 2.312539081e-12

tracer2 1.028455099e-12 1.033855572e-12

temp 1.940225758e-12 9.701186158e-13

gradpx 1.411669115e-10 5.469506714e-11

gradpy 2.847038161e-10 2.433700184e-11

divu 2.524835809e-17 7.394577538e-12

dsdt 4.97491249e-16 7.878655587e-12

level = 1

x_velocity 2.734268367e-11 7.205457385e-11

y_velocity 3.683153782e-11 5.661790377e-11

density 2.027378265e-12 2.026377529e-12

tracer 4.479583371e-12 4.479583179e-12

tracer2 1.404876215e-12 1.407558614e-12

temp 3.84692278e-12 1.923462631e-12

gradpx 3.125946169e-10 1.105708196e-10

gradpy 2.978026714e-10 2.47239726e-11

divu 9.623755413e-17 1.4749355e-11

dsdt 1.872410376e-15 1.091031744e-11

level = 2

x_velocity 3.12070092e-11 8.000826381e-11

y_velocity 3.719424768e-11 5.687899383e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246469925e-12 5.246469486e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.424771743e-12 2.712386779e-12

gradpx 8.994334166e-10 3.150026004e-10

gradpy 5.697984307e-10 4.709415379e-11

divu 2.64578682e-16 3.431327605e-11

dsdt 4.480970733e-15 1.878979149e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094846518e-11	5.900360171e-11
y_velocity	3.606637211e-11	5.701437654e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312539049e-12	2.312539081e-12
tracer2	1.028455099e-12	1.033855572e-12
temp	1.940225758e-12	9.701186158e-13
gradpx	1.411669115e-10	5.469506714e-11
gradpy	2.847038161e-10	2.433700184e-11
divu	2.524835809e-17	7.394577538e-12
dsdt	4.97491249e-16	7.878655587e-12
level = 1
x_velocity	2.734268367e-11	7.205457385e-11
y_velocity	3.683153782e-11	5.661790377e-11
density	2.027378265e-12	2.026377529e-12
tracer	4.479583371e-12	4.479583179e-12
tracer2	1.404876215e-12	1.407558614e-12
temp	3.84692278e-12	1.923462631e-12
gradpx	3.125946169e-10	1.105708196e-10
gradpy	2.978026714e-10	2.47239726e-11
divu	9.623755413e-17	1.4749355e-11
dsdt	1.872410376e-15	1.091031744e-11
level = 2
x_velocity	3.12070092e-11	8.000826381e-11
y_velocity	3.719424768e-11	5.687899383e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246469925e-12	5.246469486e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.424771743e-12	2.712386779e-12
gradpx	8.994334166e-10	3.150026004e-10
gradpy	5.697984307e-10	4.709415379e-11
divu	2.64578682e-16	3.431327605e-11
dsdt	4.480970733e-15	1.878979149e-11

2025-06-26 / HotSpot-2d

Successful

Successful