2025-04-07 / 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: 10.536 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: 68.098 s
- 5 run average: 68.146 s
- Relative performance: 0.1% 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 2.095218443e-11 5.901407737e-11

y_velocity 3.606626109e-11 5.701420104e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312205982e-12 2.312206014e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.939781669e-12 9.698965699e-13

gradpx 1.411853412e-10 5.470220773e-11

gradpy 2.850359948e-10 2.436539709e-11

divu 2.523692315e-17 7.391228545e-12

dsdt 4.969186548e-16 7.869587542e-12

level = 1

x_velocity 2.734235061e-11 7.205369614e-11

y_velocity 3.683275906e-11 5.661978108e-11

density 2.027489288e-12 2.026488497e-12

tracer 4.479250304e-12 4.479250113e-12

tracer2 1.404765193e-12 1.40744738e-12

temp 3.846034602e-12 1.923018542e-12

gradpx 3.121084502e-10 1.103988529e-10

gradpy 2.980602432e-10 2.474535654e-11

divu 9.620811973e-17 1.474484389e-11

dsdt 1.871339726e-15 1.090407889e-11

level = 2

x_velocity 3.120628755e-11 8.000641366e-11

y_velocity 3.719657915e-11 5.688255921e-11

density 2.467137605e-12 2.466621859e-12

tracer 5.246136858e-12 5.246136419e-12

tracer2 1.510791492e-12 1.513098736e-12

temp 5.423217431e-12 2.711609622e-12

gradpx 8.988649824e-10 3.148035215e-10

gradpy 5.693436833e-10 4.705656867e-11

divu 2.644895318e-16 3.430171414e-11

dsdt 4.479699336e-15 1.878446022e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095218443e-11	5.901407737e-11
y_velocity	3.606626109e-11	5.701420104e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312205982e-12	2.312206014e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.939781669e-12	9.698965699e-13
gradpx	1.411853412e-10	5.470220773e-11
gradpy	2.850359948e-10	2.436539709e-11
divu	2.523692315e-17	7.391228545e-12
dsdt	4.969186548e-16	7.869587542e-12
level = 1
x_velocity	2.734235061e-11	7.205369614e-11
y_velocity	3.683275906e-11	5.661978108e-11
density	2.027489288e-12	2.026488497e-12
tracer	4.479250304e-12	4.479250113e-12
tracer2	1.404765193e-12	1.40744738e-12
temp	3.846034602e-12	1.923018542e-12
gradpx	3.121084502e-10	1.103988529e-10
gradpy	2.980602432e-10	2.474535654e-11
divu	9.620811973e-17	1.474484389e-11
dsdt	1.871339726e-15	1.090407889e-11
level = 2
x_velocity	3.120628755e-11	8.000641366e-11
y_velocity	3.719657915e-11	5.688255921e-11
density	2.467137605e-12	2.466621859e-12
tracer	5.246136858e-12	5.246136419e-12
tracer2	1.510791492e-12	1.513098736e-12
temp	5.423217431e-12	2.711609622e-12
gradpx	8.988649824e-10	3.148035215e-10
gradpy	5.693436833e-10	4.705656867e-11
divu	2.644895318e-16	3.430171414e-11
dsdt	4.479699336e-15	1.878446022e-11

2025-04-07 / HotSpot-2d

Successful

Successful