Closed JimmyZJU closed 8 years ago
A part of output_solver.txt:
\ Specfem 3-D Solver - MPI version f90 **
Fixing slow underflow trapping problem using small initial field
There are 4 MPI processes Processes are numbered from 0 to 3
There is a total of 4 slices
NDIM = 3
NGLLX = 5 NGLLY = 5 NGLLZ = 5
using single precision for the calculations
smallest and largest possible floating-point numbers are: 1.1754944E-38 3.4028235E+38
velocity model: default
total acoustic elements : 0 total elastic elements : 94960 total poroelastic elements : 0
minimum and maximum number of elements and points in the CUBIT + SCOTCH mesh:
NSPEC_AB_global_min = 22566 NSPEC_AB_global_max = 24744 NSPEC_AB_global_sum = 94960
NGLOB_AB_global_min = 1490057 NGLOB_AB_global_max = 1629745 NGLOB_AB_global_sum = 6256908
Model: P velocity min,max = 1732.000 1732.000
Model: S velocity min,max = 1500.000 1500.000
* Verification of simulation parameters *
* Max GLL point distance = 78.10249
* Min GLL point distance = 2.853077
* Max/min ratio = 27.37483
* Max element size = 212.8550
* Min element size = 16.52276
* Max/min ratio = 12.88254
* Minimum period resolved = 0.1773792
* Maximum suggested time step = 4.9418188E-04
* for DT : 4.500000000000000E-004 * Max stability for wave velocities = 0.2731788
There is a total of 4 slices
no UTM projection:
locating source 1
source located in slice 2 in element 1214 in elastic domain
xi coordinate of source in that element: -0.731009293273509
eta coordinate of source in that element: 0.594496112732029
gamma coordinate of source in that element: -1.00000000000000
Source time function is a Heaviside, convolve later
half duration: 2.250000000000000E-003 seconds time shift: 0.000000000000000E+000 seconds
original (requested) position of the source:
latitude: 300.000000000000
longitude: 0.000000000000000E+000
x: 0.000000000000000E+000
y: 300.000000000000
depth: 0.700000000000000 km
topo elevation: 999.999877929688
position of the source that will be used:
x: 0.000000000000000E+000
y: 300.000000000000
depth: 0.700000000000000 km
z: 299.999877929687
error in location of the source: 1.1368684E-13 m
printing the source-time function
maximum error in location of the sources: 1.1368684E-13 m
Elapsed time for detection of sources in seconds = 1.259613037109375E-002
End of source detection - done
there are 62 stations in file ../in_data_files/STATIONS saving 62 stations inside the model in file ../in_data_files/STATIONS_FILTERED excluding 0 stations located outside the model
Total number of receivers = 62
locating receivers
reading receiver information from ../in_data_files/STATIONS_FILTERED file ··· maximum error in location of all the receivers: 1.108646 m
Elapsed time for receiver detection in seconds = 0.747892141342163
End of receiver detection - done
Total number of samples for seismograms = 4000
found a total of 62 receivers in all the slices
no attenuation
no anisotropy
no oceans
no acoustic simulation
incorporating elastic simulation
no poroelastic simulation
no movie simulation
end assembling MPI mass matrix
time step: 4.4999999E-04 s
number of time steps: 4000 total simulated time: 1.800000 seconds start time: -4.4999998E-03 seconds
All processes are synchronized before time loop
Starting time iteration loop...
Time step # 5
Time: -2.7000001E-03 seconds
Elapsed time in seconds = 1.25544309616089
Elapsed time in hh:mm:ss = 0 h 00 m 01 s
Mean elapsed time per time step in seconds = 0.251088619232178
Max norm displacement vector U in all slices (m) = 3.8468368E-02
Time steps done = 5 out of 4000
Time steps remaining = 3995
Estimated remaining time in seconds = 1003.09903383255
Estimated remaining time in hh:mm:ss = 0 h 16 m 43 s
Estimated total run time in seconds = 1004.35447692871
Estimated total run time in hh:mm:ss = 0 h 16 m 44 s
We have done 0.1250000 % of that
** BEWARE: the above time estimates are not reliable ** because fewer than 100 iterations have been performed
Time step # 500
Time: 0.2200500 seconds
Elapsed time in seconds = 153.908327102661
Elapsed time in hh:mm:ss = 0 h 02 m 33 s
Mean elapsed time per time step in seconds = 0.307816654205322
Max norm displacement vector U in all slices (m) = 3373.940
Time steps done = 500 out of 4000
Time steps remaining = 3500
Estimated remaining time in seconds = 1077.35828971863
Estimated remaining time in hh:mm:ss = 0 h 17 m 57 s
Estimated total run time in seconds = 1231.26661682129
Estimated total run time in hh:mm:ss = 0 h 20 m 31 s
We have done 12.50000 % of that
Time step # 1000
Time: 0.4450500 seconds
Elapsed time in seconds = 309.133502006531
Elapsed time in hh:mm:ss = 0 h 05 m 09 s
Mean elapsed time per time step in seconds = 0.309133502006531
Max norm displacement vector U in all slices (m) = 3585.747
Time steps done = 1000 out of 4000
Time steps remaining = 3000
Estimated remaining time in seconds = 927.400506019592
Estimated remaining time in hh:mm:ss = 0 h 15 m 27 s
Estimated total run time in seconds = 1236.53400802612
Estimated total run time in hh:mm:ss = 0 h 20 m 36 s
We have done 25.00000 % of that
Time step # 1500
Time: 0.6700500 seconds
Elapsed time in seconds = 465.540048122406
Elapsed time in hh:mm:ss = 0 h 07 m 45 s
Mean elapsed time per time step in seconds = 0.310360032081604
Max norm displacement vector U in all slices (m) = 3563.500
Time steps done = 1500 out of 4000
Time steps remaining = 2500
Estimated remaining time in seconds = 775.900080204010
Estimated remaining time in hh:mm:ss = 0 h 12 m 55 s
Estimated total run time in seconds = 1241.44012832642
Estimated total run time in hh:mm:ss = 0 h 20 m 41 s
We have done 37.50000 % of that
Time step # 2000
Time: 0.8950500 seconds
Elapsed time in seconds = 622.066916942596
Elapsed time in hh:mm:ss = 0 h 10 m 22 s
Mean elapsed time per time step in seconds = 0.311033458471298
Max norm displacement vector U in all slices (m) = 3703.873
Time steps done = 2000 out of 4000
Time steps remaining = 2000
Estimated remaining time in seconds = 622.066916942596
Estimated remaining time in hh:mm:ss = 0 h 10 m 22 s
Estimated total run time in seconds = 1244.13383388519
Estimated total run time in hh:mm:ss = 0 h 20 m 44 s
We have done 50.00000 % of that
Time step # 2500
Time: 1.120050 seconds
Elapsed time in seconds = 777.148286104202
Elapsed time in hh:mm:ss = 0 h 12 m 57 s
Mean elapsed time per time step in seconds = 0.310859314441681
Max norm displacement vector U in all slices (m) = 3744.824
Time steps done = 2500 out of 4000
Time steps remaining = 1500
Estimated remaining time in seconds = 466.288971662521
Estimated remaining time in hh:mm:ss = 0 h 07 m 46 s
Estimated total run time in seconds = 1243.43725776672
Estimated total run time in hh:mm:ss = 0 h 20 m 43 s
We have done 62.50000 % of that
Time step # 3000
Time: 1.345050 seconds
Elapsed time in seconds = 931.747659921646
Elapsed time in hh:mm:ss = 0 h 15 m 31 s
Mean elapsed time per time step in seconds = 0.310582553307215
Max norm displacement vector U in all slices (m) = 3698.389
Time steps done = 3000 out of 4000
Time steps remaining = 1000
Estimated remaining time in seconds = 310.582553307215
Estimated remaining time in hh:mm:ss = 0 h 05 m 10 s
Estimated total run time in seconds = 1242.33021322886
Estimated total run time in hh:mm:ss = 0 h 20 m 42 s
We have done 75.00000 % of that
Time step # 3500
Time: 1.570050 seconds
Elapsed time in seconds = 1086.52817296982
Elapsed time in hh:mm:ss = 0 h 18 m 06 s
Mean elapsed time per time step in seconds = 0.310436620848519
Max norm displacement vector U in all slices (m) = 3589.700
Time steps done = 3500 out of 4000
Time steps remaining = 500
Estimated remaining time in seconds = 155.218310424260
Estimated remaining time in hh:mm:ss = 0 h 02 m 35 s
Estimated total run time in seconds = 1241.74648339408
Estimated total run time in hh:mm:ss = 0 h 20 m 41 s
We have done 87.50000 % of that
Time step # 4000
Time: 1.795050 seconds
Elapsed time in seconds = 1241.06283998489
Elapsed time in hh:mm:ss = 0 h 20 m 41 s
Mean elapsed time per time step in seconds = 0.310265709996223
Max norm displacement vector U in all slices (m) = 3500.365
Time steps done = 4000 out of 4000
Time steps remaining = 0
Estimated remaining time in seconds = 0.000000000000000E+000
Estimated remaining time in hh:mm:ss = 0 h 00 m 00 s
Estimated total run time in seconds = 1241.06283998489
Estimated total run time in hh:mm:ss = 0 h 20 m 41 s
We have done 100.0000 % of that
End of the simulation
CMTSOLUTION: PDE 2016 06 07 00 00 00.00 300 0 300 4.2 4.2 hillrock_earthquake event name: hillrock_earthquake time shift: 0.0000 half duration: 0.0 latitude: 300.0 longitude: 0.0 depth: 0.7 Mrr: 1.000000e+23 Mtt: 1.000000e+23 Mpp: 1.000000e+23 Mrt: 0.000000 Mrp: 0.000000 Mtp: 0.000000
The Plot_source_time function.txt is strange that it has so many line with 1.0000000. The CMTSOLUTION, output_solver.txt and Plot_source_time function.txt are as attaching. I choose the point source with the half duration which is equal to 0.0. But the time function showed in Plot_source_time function is not a delta function which I want.
A part of Plot_source_time function.txt: ·······
5.4000001E-03 1.000000
5.8499998E-03 1.000000
6.3000000E-03 1.000000
6.7500002E-03 1.000000
7.1999999E-03 1.000000
7.6500000E-03 1.000000
8.1000002E-03 1.000000
8.5500004E-03 1.000000
8.9999996E-03 1.000000
9.4499998E-03 1.000000
9.8999999E-03 1.000000
1.0350000E-02 1.000000
1.0800000E-02 1.000000
1.1250000E-02 1.000000
1.1700000E-02 1.000000
1.2150000E-02 1.000000
1.2600000E-02 1.000000
1.3050000E-02 1.000000
1.3500000E-02 1.000000
1.3950000E-02 1.000000
1.4400000E-02 1.000000
1.4850000E-02 1.000000
1.5300000E-02 1.000000
1.5750000E-02 1.000000
1.6200000E-02 1.000000
1.6650001E-02 1.000000
1.7100001E-02 1.000000
1.7550001E-02 1.000000 ETC··· [Uploading CMTSOLUTION.docx…]() [Uploading output_solver.txt.docx…]() [Uploading Plot_source_time function.txt.docx…]()