You are missing the fvCFD.H he
 

You are missing the fvCFD.H header - in foam-1.2 it lives in:

cfdTools/general/lnInclude


which is different from previous versions. Change Make/options file and all will be welll.

Enjoy,

Hrv

Tanks Hrvoje it works ! I'
 

Tanks Hrvoje it works !

I'm new to OpenFOAM, I build it on tru64 this morning ... so I'm not already ok with it.

Dear all, I am using foamTo
 

Dear all,

I am using foamToTecplot in a multizone configuration. I modified foamToTecplot in order to process only one subzone and it works in Foam 1.1

When I am using the 1.2 version it doesn't work.

It seems it cannot find the region fields in the time directories.

I modified the following line as follows:

IOobjectList objects(mesh,runTime.timeName(),"region1")

in

IOobjectList objects(mesh,runTime.timeName()/"region1/")

and works just for the first 200 time steps then for the other 100 time steps it doesn't work anymore...!!

The timesteps directory have all the same structure:

time/region1/p T U rho time

Any suggestions?

There should be no limit on th
 

There should be no limit on the number of time directories.

Did you try printing the names of your ioobjects?

Pout<< objects.names() << endl;

Check your code very carefully
 

Check your code very carefully.
Check your filenames very carefully. No spaces in them?
Run valgrind.
Put some printing in Unix.C::readDir

Here you are.. this is the
 

Here you are..

this is the first error that valgrind has found:

==12589==
==12589== Conditional jump or move depends on uninitialised value(s)
==12589== at 0x120564C1: Foam::fileName::ext() const (fileName.C:169)
==12589== by 0x120401A2: Foam::readDir(Foam::fileName const&, Foam::fileName::Type, bool) (Unix.C:499)
==12589== by 0x12089409: Foam::Time::findTimes(Foam::fileName const&) (findTimes.C:52)
==12589== by 0x12083A16: Foam::Time::Time(Foam::word const&, Foam::fileName const&, Foam::fileName const&, Foam::word const&, Foam::word const&) (Time.C:159)
==12589== by 0x420730: main (createTime.H:8)
==12589==
==12589== ---- Attach to debugger ? --- [Return/N/n/Y/y/C/c] ---- y
starting debugger

...
...

and this a list of the source where the error should be..

0x00000000120564c1 in Foam::fileName::ext (this=0x349fb1b0)
at primitives/strings/fileName/fileName.C:169
169 if (i <= 0 || operator[](i) == '/')
(gdb) stack
Undefined command: "stack". Try "help".
(gdb) l
164 // Return file name extension
165 word fileName::ext() const
166 {
167 size_type i = find_last_of("./");
168
169 if (i <= 0 || operator[](i) == '/')
170 {
171 return word::null;
172 }
173 else

Could it be due to the bug in Debian binutils (see tread 'assembler messages when compiling on AMD64') ?

Thanks for your feed back,

Daniele

I cannot replicate this. I cre
 

I cannot replicate this. I created a case with >300 times and U,p in each of them and ran foamToVTK (which works similar to your Dx converter I guess)

Can you repeat it with e.g. foamToVTK (with -mesh option to read region1)? If so send small testcase and I'll have a look at it.

Hi Daniele, Did you have a
 

Hi Daniele,

Did you have a trailing slash "/" on the root or case name by any chance? That would do it...

Hrv

I am tying to use foamToTecplo
 

I am tying to use foamToTecplot for twoPhaseEulerFOAM's data conversion from FOAM-1.3 to tecplot 9.0, but it doesn't work!
help me. please!


Exec : foamToTecplot . bed
Date : Apr 01 2006
Time : 16:32:05
Host : qiangl
PID : 11108
Root : /home/mingxia/OpenFOAM/mingxia-1.3/run/twoPhaseEulerFoam
Case : bed
Nprocs : 1
Create time

Create mesh for time = 10

Creating timestep 0
Creating timestep 0.1
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
/lib/i686/libpthread.so.0 [0x40b9d046]
[0xffffe420]
/home/mingxia/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1 [0x40b8bc0b]
_Unwind_Backtrace
backtrace
Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)
Foam::sigSegv::sigSegvHandler(int)
Segmentation fault

Best regards
Q. Li

Hi the number of tecplot va
 

Hi

the number of tecplot variables was limited to twenty. I made it dynamic and tested it on the bed-case with OpenFOAM-1.3.
The code is attached

http://www.cfd-online.com/OpenFOAM_D...hment_icon.gif foamToTecplot.tgz

Markus

I have tested yours code and i
 

I have tested yours code and it works perfectly fine!
Thank Markus Hartinger's help.

regards
Q. Li

Hello, I am also a Tecplot
 

Hello,

I am also a Tecplot User and would like to have access to foamToTecplot.
Is it possible to get it ?

Thanks very much to help,

Anne

Hi Anne, you can find the f
 

Hi Anne,

you can find the foamToTecplot utility within this thread. Just go to Markus Hartingers post from May 13, 2005 and download it. But also see:
Hrvoje Jasak on Thursday, September 22, 2005.

Anja

download the foamToTecplot.tgz
 

download the foamToTecplot.tgz thing above and save it as such.
then
> tar xvfz foamToTecplot.tgz
> cd foamToTecplot
> wmake


markus

Thanks you very much, I hav
 

Thanks you very much,

I have tested it on a file and it works,

Thanks again,

Anne

Hi all, can someone please
 

Hi all,

can someone please help me with the FoamToTecplot tool?
I would like to get the magnitude of the velocity with it, and not only the single components.


Thanks a lot
Anja

either you create a new variab
 

either you create a new variable in foam and write it out
or you calculate the magnitude directly in tecplot
{magU}=sqrt(sqr({U_X}) + sqr({U_Y}) + sqr({U_Z}))

markus

I know this is not the place t
 

I know this is not the place to ask that, but where do I have to type that in tecplot?

sorry

Sorry again for that question,
 

Sorry again for that question, I already got it.

Anja

I think that foamToTecplot cou
 

I think that foamToTecplot could not (yet) handle polyhedrals, I mean like the cells obtained using the utility polyDualMesh. Is that right?

Frank