Search found 411 matches

by admin
Sat Jan 20, 2018 8:50 pm
Forum: Installation
Topic: Installation problem
Replies: 1
Views: 1656

Re: Installation problem

Hi,

You probably installed a recent snapshot on the devel branch. The needed module are currently broken and I hope to recover them as soon as possible (time is missing). To get a full list of all modules try the snapshot release from January 2017.
by admin
Sat Jan 20, 2018 8:48 pm
Forum: Installation
Topic: crash
Replies: 1
Views: 687

Re: crash

Hi, I have also this crash on exit of some applications packed with geopsy. Because it never happen while working, I've not spent time yet on trying to fix it. But effectively this is annoying. I get it also on latest snapshots. It will be certainly fixed for the next major release, 3... and probabl...
by admin
Sat Jan 20, 2018 8:40 pm
Forum: Installation
Topic: problem in 64 version installation
Replies: 2
Views: 968

Re: problem in 64 version installation

The release you choose does not contain the HV and array processing modules. They were not ready at that time. The array works better now and the HV module will be back soon in a short coming release.

Marc
by admin
Sat Jan 20, 2018 8:39 pm
Forum: Installation
Topic: problem in 64 version installation
Replies: 2
Views: 968

Re: problem in 64 version installation

Hi,

Did you try to run the installation with administrator permissions?

Marc
by admin
Thu Oct 05, 2017 12:12 pm
Forum: Installation
Topic: installation problem
Replies: 3
Views: 2247

Re: installation problem

Hi Hossein,

I already noticed the abs() issue with gcc 6.3
Can you precise which geopsy release you tried to install?
gcc --version
qmake -v

Regards,

Marc
by admin
Thu Aug 17, 2017 11:55 am
Forum: General usage
Topic: GPSH doesn't work
Replies: 1
Views: 2426

Re: GPSH doesn't work

My suggestion will certainly not work but maybe... gpsh uses by default log scales for frequency ranges like all other gpdc, gpell,... The problem is that I'm using a Fortran code provided by Pierre-Yves Bard that support only linear distribution of samples. The overhead code is really not very clea...
by admin
Thu Aug 17, 2017 11:44 am
Forum: Ambient vibration techniques
Topic: How to export values from Spectrum Rotate via Command Line
Replies: 2
Views: 15063

Re: How to export values from Spectrum Rotate via Command Line

Hi, There is certainly a quick and dirty hack: add the export option by editing the C++ code. It would not be too long. The "testing" release is still available but is getting old and not running in some modern platforms. I'm currently doing all new developments on the "devel" br...
by admin
Thu Aug 17, 2017 11:36 am
Forum: Developer's corner
Topic: Multiple Instances of Dispersion Curve Computation-Problem
Replies: 1
Views: 24455

Re: Multiple Instances of Dispersion Curve Computation-Problem

Hi,

Normally call dispersion_curve_rayleigh is re-entrant and thus thread-safe
call dispersion_curve_init cannot be called several times (e.g. by several threads).
Can you try putting the init function before forking your multiple threads?

Marc

PS: answer is probably a bit late but just in case ...
by admin
Thu Aug 17, 2017 11:28 am
Forum: Installation
Topic: recipe for target 'release' failed
Replies: 1
Views: 1850

Re: recipe for target 'release' failed

Hi Leonard,

Are you trying to install 2.9.1 or the devel release?
For 2.9.1, Qt 4 is mandatory (4.8.7 is fine). For the devel, Qt 5 is mandatory (>5.6)
To fix the error, can send a complete log? With the few lines you sent I cannot suggest a solution.

Marc
by admin
Mon May 29, 2017 10:17 am
Forum: Dinver usage
Topic: stratigrafic parameters
Replies: 3
Views: 3138

Re: stratigrafic parameters

If you run

Code: Select all

gpdcreport your*.report -pm


You get one model per line with as many columns as the number of parameters in the .param file.
Exact format:
model index
number of parameters (even the fixed ones)
param1
param2
...
paramN
misfit
by admin
Mon May 29, 2017 9:43 am
Forum: Dinver usage
Topic: Number of sample greater than 100
Replies: 1
Views: 11743

Re: Number of sample greater than 100

Hi Sylvain, Do you really need more than 100 points to define your dispersion curve? Usually with 50 it is enough. If you have several curves to invert together and if they do not have the same sampling, the number of total samples can be high. The most annoying consequence is to slow down the inver...
by admin
Mon May 29, 2017 9:17 am
Forum: Dinver usage
Topic: stratigrafic parameters
Replies: 3
Views: 3138

Re: stratigrafic parameters

Hi Riccardo,

What do you mean exactly by 'stratigraphic' parameters?
If you want to extract the Vs profiles:

Code: Select all

gpdcreport your*.report | gprofile -vs > your.txt
by admin
Mon May 29, 2017 9:12 am
Forum: Installation
Topic: Installation issue--cannot create directory
Replies: 1
Views: 2252

Re: Installation issue--cannot create directory

Did you try with Administrator permissions?
by admin
Mon May 29, 2017 9:11 am
Forum: General usage
Topic: X server
Replies: 2
Views: 2375

Re: X server

geopsy has been under revision to split Core and Gui features for more than a year now. A complete set of geopsy tools will be soon available without any reference to the X server. The difference you observe between 2.9.0 and previous release is probably due to the underlying Qt. It is just a suppos...
by admin
Mon Dec 05, 2016 10:39 am
Forum: Ambient vibration techniques
Topic: Jacobian matrix or matrix G
Replies: 1
Views: 14952

Re: Jacobian matrix or matrix G

No this is not possible. The inverse code available in geopsy is not using derivative, but rather stochastic methods.

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