2025-05-14 / 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: 10.486 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: 67.739 s
- 5 run average: 67.849 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 2.094810436e-11 5.900258542e-11

y_velocity 3.606204224e-11 5.70075318e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312788849e-12 2.312788881e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411349371e-10 5.468267867e-11

gradpy 2.846203273e-10 2.432986507e-11

divu 2.52640282e-17 7.3991669e-12

dsdt 4.976792904e-16 7.881633555e-12

level = 1

x_velocity 2.733849258e-11 7.204352931e-11

y_velocity 3.682609773e-11 5.660954119e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.48097115e-12 4.480970958e-12

tracer2 1.405153771e-12 1.4078367e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.119523528e-10 1.103436382e-10

gradpy 2.977902369e-10 2.472294027e-11

divu 9.627291775e-17 1.475477483e-11

dsdt 1.874375492e-15 1.092176795e-11

level = 2

x_velocity 3.120215197e-11 7.999581089e-11

y_velocity 3.719058395e-11 5.687339109e-11

density 2.467914761e-12 2.467398853e-12

tracer 5.247802193e-12 5.247801754e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.424993788e-12 2.712497801e-12

gradpx 8.992628864e-10 3.149428767e-10

gradpy 5.695142136e-10 4.707066309e-11

divu 2.644886848e-16 3.430160429e-11

dsdt 4.480970733e-15 1.878979149e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094810436e-11	5.900258542e-11
y_velocity	3.606204224e-11	5.70075318e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312788849e-12	2.312788881e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411349371e-10	5.468267867e-11
gradpy	2.846203273e-10	2.432986507e-11
divu	2.52640282e-17	7.3991669e-12
dsdt	4.976792904e-16	7.881633555e-12
level = 1
x_velocity	2.733849258e-11	7.204352931e-11
y_velocity	3.682609773e-11	5.660954119e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.48097115e-12	4.480970958e-12
tracer2	1.405153771e-12	1.4078367e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.119523528e-10	1.103436382e-10
gradpy	2.977902369e-10	2.472294027e-11
divu	9.627291775e-17	1.475477483e-11
dsdt	1.874375492e-15	1.092176795e-11
level = 2
x_velocity	3.120215197e-11	7.999581089e-11
y_velocity	3.719058395e-11	5.687339109e-11
density	2.467914761e-12	2.467398853e-12
tracer	5.247802193e-12	5.247801754e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.424993788e-12	2.712497801e-12
gradpx	8.992628864e-10	3.149428767e-10
gradpy	5.695142136e-10	4.707066309e-11
divu	2.644886848e-16	3.430160429e-11
dsdt	4.480970733e-15	1.878979149e-11

2025-05-14 / HotSpot-2d

Successful

Successful