2025-03-16 / 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: 14.198 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: 221.653 s
- 5 run average: 364.663 s
- Relative performance: 39.2% 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 1.092279045e-11 1.813541253e-11

density 2.779110275e-12 2.777612017e-12

tracer 5.649591905e-12 5.649564265e-12

tracer2 2.995659276e-12 3.709011789e-12

temp 9.997114248e-12 4.998593892e-12

gradpx 1.390509374e-10 2.842183959e-11

gradpy 1.339444111e-10 9.244739583e-12

divu 4.144135035e-11 1.729476915e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.177066777e-11 1.888685512e-11

density 3.458566766e-12 3.455841993e-12

tracer 6.024070132e-12 6.02399848e-12

tracer2 3.92696986e-12 4.844416399e-12

temp 2.309175073e-11 1.154593076e-11

gradpx 4.377993523e-10 5.284393562e-11

gradpy 2.779163566e-10 1.897843836e-11

divu 3.170366192e-10 1.312452928e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.160298593e-11 1.841667773e-11

density 5.240252676e-12 5.238775101e-12

tracer 6.120992602e-12 6.120687138e-12

tracer2 7.220668508e-12 8.973397116e-12

temp 4.12658796e-11 2.063308394e-11

gradpx 5.82190296e-10 7.027243497e-11

gradpy 7.961240556e-10 4.044886881e-11

divu 9.975011928e-10 3.936477458e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092279045e-11	1.813541253e-11
density	2.779110275e-12	2.777612017e-12
tracer	5.649591905e-12	5.649564265e-12
tracer2	2.995659276e-12	3.709011789e-12
temp	9.997114248e-12	4.998593892e-12
gradpx	1.390509374e-10	2.842183959e-11
gradpy	1.339444111e-10	9.244739583e-12
divu	4.144135035e-11	1.729476915e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.177066777e-11	1.888685512e-11
density	3.458566766e-12	3.455841993e-12
tracer	6.024070132e-12	6.02399848e-12
tracer2	3.92696986e-12	4.844416399e-12
temp	2.309175073e-11	1.154593076e-11
gradpx	4.377993523e-10	5.284393562e-11
gradpy	2.779163566e-10	1.897843836e-11
divu	3.170366192e-10	1.312452928e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.160298593e-11	1.841667773e-11
density	5.240252676e-12	5.238775101e-12
tracer	6.120992602e-12	6.120687138e-12
tracer2	7.220668508e-12	8.973397116e-12
temp	4.12658796e-11	2.063308394e-11
gradpx	5.82190296e-10	7.027243497e-11
gradpy	7.961240556e-10	4.044886881e-11
divu	9.975011928e-10	3.936477458e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-03-16 / EBhotspot_2d

Successful

Successful