2025-04-03 / 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: 10.477 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: 68.008 s
- 5 run average: 68.197 s
- Relative performance: 0.3% 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 2.095035256e-11 5.900891772e-11

y_velocity 3.606770438e-11 5.701648261e-11

density 1.148858786e-12 1.148718976e-12

tracer 2.312289249e-12 2.31228928e-12

tracer2 1.028344077e-12 1.033743967e-12

temp 1.940003713e-12 9.700075928e-13

gradpx 1.412005513e-10 5.470810086e-11

gradpy 2.852722503e-10 2.438559264e-11

divu 2.524793458e-17 7.394453502e-12

dsdt 4.973557238e-16 7.876509304e-12

level = 1

x_velocity 2.734157345e-11 7.205164814e-11

y_velocity 3.683109373e-11 5.661722111e-11

density 2.027378265e-12 2.026377529e-12

tracer 4.479472349e-12 4.479472157e-12

tracer2 1.404765193e-12 1.40744738e-12

temp 3.846256647e-12 1.923129564e-12

gradpx 3.120597114e-10 1.10381613e-10

gradpy 2.983764347e-10 2.477160718e-11

divu 9.623670709e-17 1.474922519e-11

dsdt 1.873298066e-15 1.091548991e-11

level = 2

x_velocity 3.120398384e-11 8.000050742e-11

y_velocity 3.719413666e-11 5.687882405e-11

density 2.467026583e-12 2.46651086e-12

tracer 5.245803791e-12 5.245803352e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.422995386e-12 2.7114986e-12

gradpx 8.992628864e-10 3.149428767e-10

gradpy 5.697415872e-10 4.708945565e-11

divu 2.64389476e-16 3.428873788e-11

dsdt 4.483526655e-15 1.880050909e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095035256e-11	5.900891772e-11
y_velocity	3.606770438e-11	5.701648261e-11
density	1.148858786e-12	1.148718976e-12
tracer	2.312289249e-12	2.31228928e-12
tracer2	1.028344077e-12	1.033743967e-12
temp	1.940003713e-12	9.700075928e-13
gradpx	1.412005513e-10	5.470810086e-11
gradpy	2.852722503e-10	2.438559264e-11
divu	2.524793458e-17	7.394453502e-12
dsdt	4.973557238e-16	7.876509304e-12
level = 1
x_velocity	2.734157345e-11	7.205164814e-11
y_velocity	3.683109373e-11	5.661722111e-11
density	2.027378265e-12	2.026377529e-12
tracer	4.479472349e-12	4.479472157e-12
tracer2	1.404765193e-12	1.40744738e-12
temp	3.846256647e-12	1.923129564e-12
gradpx	3.120597114e-10	1.10381613e-10
gradpy	2.983764347e-10	2.477160718e-11
divu	9.623670709e-17	1.474922519e-11
dsdt	1.873298066e-15	1.091548991e-11
level = 2
x_velocity	3.120398384e-11	8.000050742e-11
y_velocity	3.719413666e-11	5.687882405e-11
density	2.467026583e-12	2.46651086e-12
tracer	5.245803791e-12	5.245803352e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.422995386e-12	2.7114986e-12
gradpx	8.992628864e-10	3.149428767e-10
gradpy	5.697415872e-10	4.708945565e-11
divu	2.64389476e-16	3.428873788e-11
dsdt	4.483526655e-15	1.880050909e-11

2025-04-03 / HotSpot-2d

Successful

Successful