Search found 12 matches

by eshabani
Fri Nov 23, 2007 7:57 pm
Forum: Geopsy usage
Topic: Creating several groups
Replies: 10
Views: 51133

hi Marc,

yes, exactly that I need.
Thanks.
by eshabani
Wed Nov 14, 2007 9:31 pm
Forum: Geopsy usage
Topic: Creating several groups
Replies: 10
Views: 51133

Would you please inter the setnames.formulas ?
thanks
by eshabani
Wed Nov 14, 2007 8:41 am
Forum: Geopsy usage
Topic: Creating several groups
Replies: 10
Views: 51133

Re Name Files

Hi,

How can I rename signal files using geopsy. I tried using "set headers" but it did not work. Any idea?
thanks
by eshabani
Wed Oct 31, 2007 8:25 pm
Forum: Geopsy usage
Topic: Build Array
Replies: 2
Views: 16242

Build Array

Hi Marc,
For a circular array with 10 stations (one in the center) for any radius the theoretical response is the same and there is not a good resolution between aliased peaks. dose this have effect on the results?

[PNG and JPG files can not be attached!!]
by eshabani
Fri Oct 26, 2007 10:53 am
Forum: Dinver usage
Topic: Inverting SPAC curves
Replies: 10
Views: 54216

Thanks alot Marc I tried to process all arrays together, in this case the small array has a much more wider frequency range. In dinver using a simple model in parametrization the Min Misfit will be no less than 0.9. I test different Poisson's ratios and also add sublayes but I see no differece. Atta...
by eshabani
Thu Oct 25, 2007 2:09 pm
Forum: Dinver usage
Topic: Inverting SPAC curves
Replies: 10
Views: 54216

Thanks for your answers.

Yes all three arrays have been recorded at the same time, which is not nessessary to.
I use sesarray-win-2.0.0-snapshot-20070918.
Attached are 3 spac target files.
by eshabani
Thu Oct 25, 2007 11:33 am
Forum: Dinver usage
Topic: Inverting SPAC curves
Replies: 10
Views: 54216

spac curves

Thanks Marc I load the spac target files for 3 arrays, for all I have 7 rings and there is one curve for each ring in Autocorrelation target curve window,but when I save the dinver file and reopen it in Autocorrelation target curve window some curves are empty and some have 2 or 3 curves overlay as ...
by eshabani
Wed Oct 24, 2007 9:27 pm
Forum: Dinver usage
Topic: Inverting SPAC curves
Replies: 10
Views: 54216

Reduce Misfit

Hi Marc,

How can I reduce the minimum misfit?
would you please have a look at the attached dinver file? Is the parametrization correct?
by eshabani
Sun Oct 14, 2007 7:06 pm
Forum: Geopsy usage
Topic: Cut curve in max2curve
Replies: 1
Views: 15082

Cut curve in max2curve

Hi Marc,

How can I load a curve in dinver that I cut in MAX2CURVE? the cut file that is saved in MAX2CURVE is a max curve but in dinver only target files can be loaded !

thanks
by eshabani
Mon Sep 24, 2007 7:07 pm
Forum: Dinver usage
Topic: use of refference ground model
Replies: 1
Views: 14859

use of refference ground model

Hi Marc, I have a basic question:How the reference ground model is considered in the inversion of Autocorrelation curves? 2-In the newest windows version, in dinver, when I choose Dispersion in Target part after pushing set, there is no choice to loade a target file like old version! just the Disper...
by eshabani
Fri Sep 21, 2007 2:02 pm
Forum: Dinver usage
Topic: Inverting SPAC curves
Replies: 10
Views: 54216

Inverting SPAC curves

some problems: 1) in dispersion curves in the file resulting from "run_01 run_02 run_03 run_04 run_05" there is no good matching between misfit curves and the theoretical curve resulting from assuming fundumental Rayleigh mode. 2) When I choose several Rayleigh modes, how the different mod...
by eshabani
Fri Sep 21, 2007 2:00 pm
Forum: Dinver usage
Topic: poisson's ratio
Replies: 1
Views: 14864

poisson's ratio

Hi Marc
in the newest version for windows the poisson's ratio can not be fixed!!
when i choose the poisson ratio from .2 to .2 no run complets!