[OpendTect_Developers] Developers Digest, Vol 13, Issue 6

[oemergenc at gmail.com]

Dear Kristofer,

thanks for your answer. I checked the DTECT_APPL environment variable. And
i am pretty sure, that it points to the correct location.
When stepping through the code, i can see, that the od_ivfileviewer
application is able to load the OD::ModDepMan::ModDepMan.
The OD::ModDepMan::ModDepMan finds the SoOD classes and initializes them
(calls od_SoOD_initStdClasses).
It must be something else? Do you have any further clues?

Thanks in advance,

Ömer


2013/4/27 <developers-request at opendtect.org>

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>    1. Re: Problems with od_ivfileviewer project (Kristofer Tingdahl)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 26 Apr 2013 12:21:33 +0200
> From: Kristofer Tingdahl <kristofer.tingdahl at dgbes.com>
> To: "oemergenc at gmail.com" <oemergenc at gmail.com>
> Cc: "developers at opendtect.org" <developers at opendtect.org>
> Subject: Re: [OpendTect_Developers] Problems with od_ivfileviewer
>         project
> Message-ID:
>         <
> CA+1cFjLRkj4sBOa7mVn1HuSUMUgX-W9ANj8gU1ZaLS2U4zMCjA at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear Omer,
>
> most probably, there are some environment variables not set. These are
> needed by any OpendTect program to function property. In our coming version
> of OpendTect, we are working on eliminating them (though it is not our
> highest priority). My best bet would be to set the DTECT_APPL environment
> variable to the base of your OpendTect installation, i.e. c:\program
> files\Opendtect\4.4.0 (or similar).
>
> Internally, that will enable the initiation of the module dependency
> manager (ModDepMan<
> http://static.opendtect.org/progdoc/Generated/html/classOD_1_1ModDepMgr.html
> >).
> In the OD::ModDepMan::ModDepMan, the GetSofwareDir() will be called, and
> that will read the DTECT_APPL environment in OpendTect 4.4 In OpendTect
> 4.6, it should be able to resolve the proper address by itself.
>
>
> Cheers,
>
>
> Kristofer Tingdahl
>
>
> On 25 April 2013 10:34, oemergenc at gmail.com <oemergenc at gmail.com> wrote:
>
> > Hey there,
> >
> > currently i am working on an application, in which i quite often need to
> > examine the scenegraph of OpendTect. I found the "od_ivfileviewer"
> project
> > inside OpendTect pretty helpful.
> >
> > Unfortunately it seems only to work when it is started as batchprogram
> > inside the OpendTect application. I would like to start it as standalone
> > application, since Opendtect takes quite a lot time to start up up. This
> is
> > pretty uncomfortable, cause i have to start it quite often when examining
> > scenegraphs.
> >
> > However the problem is, that when i start the od_ivfileviewer application
> > as standalone application i am only able to display scenegraphs that only
> > rely on the standard coin classes.
> >
> > If i try to open the application with a scenegraph file that contains
> > OpendTect stuff it fails with a error message. Here it is:
> >
> > ---------------------------
> > Microsoft Visual C++ Runtime Library
> > ---------------------------
> > Assertion failed!
> >
> > Program: ...
> > File: ..\..\lib\VolumeViz\nodes\VolumeData.cpp
> > Line: 592
> >
> > Expression: FALSE
> > ---------------------------
> >
> > It seems that some dependencies are not loaded, although i can see that
> > the source contains code for loading the OpendTect dependencies. Note i
> am
> > trying to build the "od_ivfileviewer" project, not the
> > "od_ivfileviewer_clean" project.
> >
> > Is there anything i can do?
> >
> > Thanks in advance,
> > Oemer
> >
> >
> > _____________________________________________________________
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>
>
>
> --
> Kristofer Tingdahl, Ph. D.
> CEO
> dGB Earth Sciences
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