[CIG-SEISMO] Output Visualization

[s.khan-1 at utwente.nl]

Dear All,

I have done some custom processing in SPECFEM3D and got results. But I am unable to visualize the data.

The seismograms gives this message:
======================================================
$ gnuplot> plot X1.DB.BXX.sema

-10.0000000         2.17433710E-30
^
"X1.DB.BXX.sema", line 1: invalid command
======================================================

Looking into the output "X1.DB.BXX.sema" and others the "NaN" starts appearing. Could that be a possible reason?
===========================================
: :
: :
-5.25000000         3.65477809E-17
  -5.19999981        -2.03336321E-16
  -5.15000010         1.12954596E-15
  -5.09999990                    NaN
  -5.05000019                    NaN
  -5.00000000                    NaN
: :
: :
===========================================

To visualize the .dx of shaking map the following message appears:
========================================================================================================
Starting DX executive
Memory cache will use 1430 MB (88 for small items, 1342 for large)
port = 1900
server: accepted connection from client
 0:  worker here [23040]
Begin Execution
ERROR: Import:  Invalid data: error reading text data; item 1, type float /file '/home/31332/SPECFEM3D/in_out_files/OUTPUT_FILES/DX_shaking_map.dx' line 6390
========================================================================================================

At certain point in this document too, tht NaN starts appearing:
=============================================
object 1 class array type float rank 1 shape 3 items         3249  data follows
  -1500.00000       67478.9297       0.00000000
   926.392090       69836.7734       0.00000000
: : :
: : :
   135500.000       61627.6836       0.00000000
   135500.000       64076.0508       0.00000000
 object 2 class array type int rank 1 shape 4 items         3136  data follows
           0           3              1          2
           2           1              4          5
           5           4              6          7
   : : :     :
   : : :     :
3218       3246       3247       3219
      3219       3247       3248       3220
      3220       3248       1625       1596
 attribute "element type" string "quads"
 attribute "ref" string "positions"
 object 3 class array type float rank 0 items         3249  data follows
              NaN
              NaN
           :
:
              NaN
              NaN
 attribute "dep" string "positions"
 object "irregular positions irregular connections" class field
 component "positions" value 1
 component "connections" value 2
 component "data" value 3
 end
==============================================

Can somebody tell me where the problem is coming from or where to look for it? Thanks in advance.

Best regards,
Saad Khan


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