2025-05-07 / EBhotspot_2d

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 14.069 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: 219.626 s
- 5 run average: 363.542 s
- Relative performance: 39.6% faster
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=EBhotspot_2d_plt amr.check_file=EBhotspot_2d_chk amr.checkpoint_files_output=0 amr.plot_vars = x_velocity z_velocity density tracer tracer2 temp gradpx gradpy divu volFrac 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/EBhotspot_2d_plt00010 EBhotspot_2d_plt00010

variable name absolute error relative error

(||A - B||) (||A - B||/||A||)

level = 0

x_velocity 1.092351209e-11 1.81366107e-11

density 2.780553565e-12 2.779054529e-12

tracer 5.653477686e-12 5.653450027e-12

tracer2 2.990940828e-12 3.703169743e-12

temp 9.999334694e-12 4.999704123e-12

gradpx 1.389509618e-10 2.840140471e-11

gradpy 1.340918487e-10 9.254915613e-12

divu 4.144723453e-11 1.72972248e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.176944653e-11 1.888489555e-11

density 3.459454945e-12 3.456729471e-12

tracer 6.027123245e-12 6.027051557e-12

tracer2 3.918865232e-12 4.834418311e-12

temp 2.309374914e-11 1.154692997e-11

gradpx 4.376538576e-10 5.282637389e-11

gradpy 2.782414299e-10 1.900063706e-11

divu 3.170299578e-10 1.312425352e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.159785809e-11 1.840853864e-11

density 5.23803223e-12 5.236555281e-12

tracer 6.124434293e-12 6.124128657e-12

tracer2 7.227662913e-12 8.982089327e-12

temp 4.126876618e-11 2.063452724e-11

gradpx 5.824176696e-10 7.029987978e-11

gradpy 7.963123494e-10 4.04584355e-11

divu 9.974638893e-10 3.936330245e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092351209e-11	1.81366107e-11
density	2.780553565e-12	2.779054529e-12
tracer	5.653477686e-12	5.653450027e-12
tracer2	2.990940828e-12	3.703169743e-12
temp	9.999334694e-12	4.999704123e-12
gradpx	1.389509618e-10	2.840140471e-11
gradpy	1.340918487e-10	9.254915613e-12
divu	4.144723453e-11	1.72972248e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.176944653e-11	1.888489555e-11
density	3.459454945e-12	3.456729471e-12
tracer	6.027123245e-12	6.027051557e-12
tracer2	3.918865232e-12	4.834418311e-12
temp	2.309374914e-11	1.154692997e-11
gradpx	4.376538576e-10	5.282637389e-11
gradpy	2.782414299e-10	1.900063706e-11
divu	3.170299578e-10	1.312425352e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.159785809e-11	1.840853864e-11
density	5.23803223e-12	5.236555281e-12
tracer	6.124434293e-12	6.124128657e-12
tracer2	7.227662913e-12	8.982089327e-12
temp	4.126876618e-11	2.063452724e-11
gradpx	5.824176696e-10	7.029987978e-11
gradpy	7.963123494e-10	4.04584355e-11
divu	9.974638893e-10	3.936330245e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-05-07 / EBhotspot_2d

Successful

Successful