2025-03-17 / 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: 10.413 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: 68.352 s
- 5 run average: 114.980 s
- Relative performance: 40.6% 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 2.094835416e-11 5.900328901e-11

y_velocity 3.606570598e-11 5.70133235e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312400271e-12 2.312400303e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.940225758e-12 9.701186158e-13

gradpx 1.412017725e-10 5.470857403e-11

gradpy 2.850661929e-10 2.436797847e-11

divu 2.525428732e-17 7.396314053e-12

dsdt 4.973912992e-16 7.877072703e-12

level = 1

x_velocity 2.734124038e-11 7.205077043e-11

y_velocity 3.683053862e-11 5.661636778e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.479916438e-12 4.479916246e-12

tracer2 1.404931727e-12 1.407614231e-12

temp 3.84692278e-12 1.923462631e-12

gradpx 3.121111147e-10 1.103997954e-10

gradpy 2.98049585e-10 2.474447169e-11

divu 9.628858786e-17 1.475717643e-11

dsdt 1.87171242e-15 1.090625054e-11

level = 2

x_velocity 3.120662062e-11 8.000726757e-11

y_velocity 3.719635711e-11 5.688221965e-11

density 2.467137605e-12 2.466621859e-12

tracer 5.246025836e-12 5.246025397e-12

tracer2 1.510735981e-12 1.51304314e-12

temp 5.423439475e-12 2.711720645e-12

gradpx 8.99206043e-10 3.149229688e-10

gradpy 5.697415872e-10 4.708945565e-11

divu 2.644171105e-16 3.42923218e-11

dsdt 4.482674963e-15 1.879693774e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094835416e-11	5.900328901e-11
y_velocity	3.606570598e-11	5.70133235e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312400271e-12	2.312400303e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.940225758e-12	9.701186158e-13
gradpx	1.412017725e-10	5.470857403e-11
gradpy	2.850661929e-10	2.436797847e-11
divu	2.525428732e-17	7.396314053e-12
dsdt	4.973912992e-16	7.877072703e-12
level = 1
x_velocity	2.734124038e-11	7.205077043e-11
y_velocity	3.683053862e-11	5.661636778e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.479916438e-12	4.479916246e-12
tracer2	1.404931727e-12	1.407614231e-12
temp	3.84692278e-12	1.923462631e-12
gradpx	3.121111147e-10	1.103997954e-10
gradpy	2.98049585e-10	2.474447169e-11
divu	9.628858786e-17	1.475717643e-11
dsdt	1.87171242e-15	1.090625054e-11
level = 2
x_velocity	3.120662062e-11	8.000726757e-11
y_velocity	3.719635711e-11	5.688221965e-11
density	2.467137605e-12	2.466621859e-12
tracer	5.246025836e-12	5.246025397e-12
tracer2	1.510735981e-12	1.51304314e-12
temp	5.423439475e-12	2.711720645e-12
gradpx	8.99206043e-10	3.149229688e-10
gradpy	5.697415872e-10	4.708945565e-11
divu	2.644171105e-16	3.42923218e-11
dsdt	4.482674963e-15	1.879693774e-11

2025-03-17 / HotSpot-2d

Successful

Successful