[CIG-SEISMO] SpecFem3D Cartesian: strange output of Plot_source_time function

[Dimitri Komatitsch]

Hi Vlad,

Sorry for the delay in answering this one. Bence and Vadim here in my 
group are seeing the exact same problem and should be able to fix it 
this week. We will keep you posted.

I have opened a new Git issue: 
https://github.com/geodynamics/specfem3d/issues/741

Thanks,
Dimitri.

On 17/02/2016 16:16, Liberman, Vladimir - 0881 - MITLL wrote:
> The output of my plot_source_time function has interleaved zeros. What
> does this mean?
>
> Here are the first few sample lines:
>
> -0.600000024       0.00000000
>
>   -0.600000024      -2.23167147E-03
>
> -0.599600017       0.00000000
>
>   -0.599600017      -2.27120775E-03
>
> -0.599200010       0.00000000
>
>   -0.599200010      -2.31141294E-03
>
> -0.598800004       0.00000000
>
>   -0.598800004      -2.35229777E-03
>
> -0.598399997       0.00000000
>
>   -0.598399997      -2.39387294E-03
>
> -0.597999990       0.00000000
>
> ETC...
>
> My sources are defined through Forcesolution, using a Ricker wavelet
> option. I have a multitude of sources, forming an effective incident
> plane source.
>
> The first few lines from ForceSolution file are:
>
> FORCE 001
>
> time shift:     0.0000
>
> f0:             2.0
>
> latorUTM:       66.67
>
> longorUTM:       0.00
>
> depth:       2.000
>
> factor force source:             1.d15
>
> component dir vect source E:     0.d0
>
> component dir vect source N:     1.d0
>
> component dir vect source Z_UP:  0.d0
>
> FORCE 002
>
> time shift:     0.0000
>
> f0:             2.0
>
> latorUTM:       66.67
>
> longorUTM:       0.00
>
> depth:       1.800
>
> factor force source:             1.d15
>
> component dir vect source E:     0.d0
>
> component dir vect source N:     1.d0
>
> component dir vect source Z_UP:  0.d0
>
> FORCE 003
>
> time shift:     0.0000
>
> f0:             2.0
>
> latorUTM:       66.67
>
> longorUTM:       0.00
>
> depth:       1.600
>
> factor force source:             1.d15
>
> component dir vect source E:     0.d0
>
> component dir vect source N:     1.d0
>
> component dir vect source Z_UP:  0.d0
>
> ETC...
>
> Staff  Member, Chemical, Microsystem, and Nanoscale Technologies Group
> MIT Lincoln Laboratory               E-mail: vlad at ll.mit.edu
> <mailto:vlad at ll.mit.edu>
> Room C-137                              Phone: 781 981 3706
> 244 Wood St.                            Fax:     781 981 4983
> Lexington, MA 02420-9108
>
> http://www.ll.mit.edu/mission/electronics/cmnt/bios/liberman-v.html
>
>
>
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>

-- 
Dimitri Komatitsch
CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
UPR 7051, Marseille, France    http://komatitsch.free.fr