Initializing AMReX (25.06-7-g6ab61fb6d8a7)...
Initializing CUDA...
CUDA initialized with 1 device.
AMReX (25.06-7-g6ab61fb6d8a7) initialized

Starting run at 07:54:47 UTC on 2025-06-06.
Successfully read inputs file ... 

Castro git describe: 25.06
AMReX git describe: 25.06-7-g6ab61fb6d
Microphysics git describe: 25.06-2-ga9d8cc3d

reading extern runtime parameters ...
3 Species: 
C12  O16  Mg24  
Successfully read inputs file ... 
INITIAL GRIDS 
  Level 0   8 grids  262144 cells  100 % of domain
            smallest grid: 32 x 32 x 32  biggest grid: 32 x 32 x 32

CHECKPOINT: file = dustcollapse-restart_chk00000
checkPoint() time = 0.048281905 secs.
PLOTFILE: file = dustcollapse-restart_plt00000
Write plotfile time = 0.026306022  seconds

[Level 0 step 1] ADVANCE at time 0 with dt = 4.541742215e-05
[Level 0 step 1] Advanced 262144 cells

[STEP 1] Coarse TimeStep time: 0.059063782
[STEP 1] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 1 TIME = 4.541742215e-05 DT = 4.541742215e-05

[Level 0 step 2] ADVANCE at time 4.541742215e-05 with dt = 4.768829326e-05
[Level 0 step 2] Advanced 262144 cells

[STEP 2] Coarse TimeStep time: 0.060591176
[STEP 2] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 2 TIME = 9.31057154e-05 DT = 4.768829326e-05

[Level 0 step 3] ADVANCE at time 9.31057154e-05 with dt = 5.007270792e-05
[Level 0 step 3] Advanced 262144 cells

[STEP 3] Coarse TimeStep time: 0.065979414
[STEP 3] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 3 TIME = 0.0001431784233 DT = 5.007270792e-05

[Level 0 step 4] ADVANCE at time 0.0001431784233 with dt = 5.257634331e-05
[Level 0 step 4] Advanced 262144 cells

[STEP 4] Coarse TimeStep time: 0.071687522
[STEP 4] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 4 TIME = 0.0001957547666 DT = 5.257634331e-05

[Level 0 step 5] ADVANCE at time 0.0001957547666 with dt = 5.520516048e-05
[Level 0 step 5] Advanced 262144 cells

[STEP 5] Coarse TimeStep time: 0.081618957
[STEP 5] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 5 TIME = 0.0002509599271 DT = 5.520516048e-05

CHECKPOINT: file = dustcollapse-restart_chk00005
checkPoint() time = 0.047434745 secs.
[Level 0 step 6] ADVANCE at time 0.0002509599271 with dt = 5.79654185e-05
[Level 0 step 6] Advanced 262144 cells

[STEP 6] Coarse TimeStep time: 0.061899219
[STEP 6] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 6 TIME = 0.0003089253456 DT = 5.79654185e-05

[Level 0 step 7] ADVANCE at time 0.0003089253456 with dt = 6.086368943e-05
[Level 0 step 7] Advanced 262144 cells

[STEP 7] Coarse TimeStep time: 0.071690153
[STEP 7] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 7 TIME = 0.000369789035 DT = 6.086368943e-05

[Level 0 step 8] ADVANCE at time 0.000369789035 with dt = 6.39068739e-05
[Level 0 step 8] Advanced 262144 cells

[STEP 8] Coarse TimeStep time: 0.0704954
[STEP 8] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 8 TIME = 0.000433695909 DT = 6.39068739e-05

[Level 0 step 9] ADVANCE at time 0.000433695909 with dt = 6.71022176e-05
[Level 0 step 9] Advanced 262144 cells

[STEP 9] Coarse TimeStep time: 0.071994097
[STEP 9] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 9 TIME = 0.0005007981265 DT = 6.71022176e-05

[Level 0 step 10] ADVANCE at time 0.0005007981265 with dt = 7.045732848e-05
[Level 0 step 10] Advanced 262144 cells

[STEP 10] Coarse TimeStep time: 0.06818641
[STEP 10] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 10 TIME = 0.000571255455 DT = 7.045732848e-05

CHECKPOINT: file = dustcollapse-restart_chk00010
checkPoint() time = 0.045564198 secs.
PLOTFILE: file = dustcollapse-restart_plt00010
Write plotfile time = 0.02585356  seconds


Ending run at 07:54:48 UTC on 2025-06-06.
Run time = 0.921506041
Run time without initialization = 0.802751171

  Average number of zones advanced per microsecond: 3.266
  Average number of zones advanced per microsecond per rank: 3.266

CPU(0): Heap Space (bytes) used by Coalescing FAB Arena: 9476456448
Unused ParmParse Variables:
  [TOP]::amr.ref_ratio(nvals = 4)  :: [2, 2, 2, 2]
  [TOP]::amr.regrid_int(nvals = 4)  :: [2, 2, 2, 2]

Total GPU global memory (MB): 12049
Free  GPU global memory (MB): 2217
[The         Arena] max space allocated (MB): 9037
[The         Arena] max space used      (MB): 342
[The Managed Arena] max space allocated (MB): 8
[The Managed Arena] max space used      (MB): 0
[The  Pinned Arena] max space allocated (MB): 8
[The  Pinned Arena] max space used      (MB): 3
AMReX (25.06-7-g6ab61fb6d8a7) finalized
Initializing AMReX (25.06-7-g6ab61fb6d8a7)...
Initializing CUDA...
CUDA initialized with 1 device.
AMReX (25.06-7-g6ab61fb6d8a7) initialized

Starting run at 07:54:49 UTC on 2025-06-06.
Successfully read inputs file ... 

Castro git describe: 25.06
AMReX git describe: 25.06-7-g6ab61fb6d
Microphysics git describe: 25.06-2-ga9d8cc3d

reading extern runtime parameters ...
3 Species: 
C12  O16  Mg24  
restarting calculation from file: dustcollapse-restart_chk00005
Successfully read inputs file ... 
read CPU time: 0.505242086
Restart time = 0.073431778 seconds.
[Level 0 step 6] ADVANCE at time 0.0002509599271 with dt = 5.79654185e-05
[Level 0 step 6] Advanced 262144 cells

[STEP 6] Coarse TimeStep time: 0.059606353
[STEP 6] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 6 TIME = 0.0003089253456 DT = 5.79654185e-05

[Level 0 step 7] ADVANCE at time 0.0003089253456 with dt = 6.086368943e-05
[Level 0 step 7] Advanced 262144 cells

[STEP 7] Coarse TimeStep time: 0.048278624
[STEP 7] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 7 TIME = 0.000369789035 DT = 6.086368943e-05

[Level 0 step 8] ADVANCE at time 0.000369789035 with dt = 6.39068739e-05
[Level 0 step 8] Advanced 262144 cells

[STEP 8] Coarse TimeStep time: 0.068750997
[STEP 8] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 8 TIME = 0.000433695909 DT = 6.39068739e-05

[Level 0 step 9] ADVANCE at time 0.000433695909 with dt = 6.71022176e-05
[Level 0 step 9] Advanced 262144 cells

[STEP 9] Coarse TimeStep time: 0.070779868
[STEP 9] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 9 TIME = 0.0005007981265 DT = 6.71022176e-05

[Level 0 step 10] ADVANCE at time 0.0005007981265 with dt = 7.045732848e-05
[Level 0 step 10] Advanced 262144 cells

[STEP 10] Coarse TimeStep time: 0.057451206
[STEP 10] FAB kilobyte spread across MPI nodes: [368280 ... 368280]


STEP = 10 TIME = 0.000571255455 DT = 7.045732848e-05

PLOTFILE: file = dustcollapse-restart_plt00010
Write plotfile time = 0.028604752  seconds


Ending run at 07:54:49 UTC on 2025-06-06.
Run time = 0.407626955
Run time without initialization = 0.333860605

  Average number of zones advanced per microsecond: 3.926
  Average number of zones advanced per microsecond per rank: 3.926

CPU(0): Heap Space (bytes) used by Coalescing FAB Arena: 9476456448
Unused ParmParse Variables:
  [TOP]::amr.ref_ratio(nvals = 4)  :: [2, 2, 2, 2]
  [TOP]::amr.regrid_int(nvals = 4)  :: [2, 2, 2, 2]

Total GPU global memory (MB): 12049
Free  GPU global memory (MB): 2217
[The         Arena] max space allocated (MB): 9037
[The         Arena] max space used      (MB): 342
[The Managed Arena] max space allocated (MB): 8
[The Managed Arena] max space used      (MB): 0
[The  Pinned Arena] max space allocated (MB): 8
[The  Pinned Arena] max space used      (MB): 3
AMReX (25.06-7-g6ab61fb6d8a7) finalized