2025-06-30 / 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: 8.858 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: 59.812 s
- 5 run average: 59.807 s
- Relative performance: 0.0% slower
- 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 2.094890927e-11 5.900485254e-11

y_velocity 3.606526189e-11 5.701262148e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312317005e-12 2.312317036e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412872597e-10 5.4741696e-11

gradpy 2.846611835e-10 2.433335754e-11

divu 2.526233414e-17 7.398670753e-12

dsdt 4.978283682e-16 7.883994466e-12

level = 1

x_velocity 2.733865911e-11 7.204396817e-11

y_velocity 3.682931737e-11 5.661449047e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.479361326e-12 4.479361135e-12

tracer2 1.404820704e-12 1.407502997e-12

temp 3.84692278e-12 1.923462631e-12

gradpx 3.120547709e-10 1.103798655e-10

gradpy 2.978239877e-10 2.47257423e-11

divu 9.6266565e-17 1.475380121e-11

dsdt 1.872613664e-15 1.091150198e-11

level = 2

x_velocity 3.120456671e-11 8.000200177e-11

y_velocity 3.719147212e-11 5.687474933e-11

density 2.467026583e-12 2.46651086e-12

tracer 5.245581747e-12 5.245581308e-12

tracer2 1.51068047e-12 1.512987544e-12

temp 5.42366152e-12 2.711831667e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.699121175e-10 4.710355007e-11

divu 2.644168987e-16 3.429229434e-11

dsdt 4.483521573e-15 1.880048778e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094890927e-11	5.900485254e-11
y_velocity	3.606526189e-11	5.701262148e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312317005e-12	2.312317036e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412872597e-10	5.4741696e-11
gradpy	2.846611835e-10	2.433335754e-11
divu	2.526233414e-17	7.398670753e-12
dsdt	4.978283682e-16	7.883994466e-12
level = 1
x_velocity	2.733865911e-11	7.204396817e-11
y_velocity	3.682931737e-11	5.661449047e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.479361326e-12	4.479361135e-12
tracer2	1.404820704e-12	1.407502997e-12
temp	3.84692278e-12	1.923462631e-12
gradpx	3.120547709e-10	1.103798655e-10
gradpy	2.978239877e-10	2.47257423e-11
divu	9.6266565e-17	1.475380121e-11
dsdt	1.872613664e-15	1.091150198e-11
level = 2
x_velocity	3.120456671e-11	8.000200177e-11
y_velocity	3.719147212e-11	5.687474933e-11
density	2.467026583e-12	2.46651086e-12
tracer	5.245581747e-12	5.245581308e-12
tracer2	1.51068047e-12	1.512987544e-12
temp	5.42366152e-12	2.711831667e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.699121175e-10	4.710355007e-11
divu	2.644168987e-16	3.429229434e-11
dsdt	4.483521573e-15	1.880048778e-11

2025-06-30 / HotSpot-2d

Successful

Successful