[blockMesh] blockMesh with double grading.

syavash · September 25, 2015, 07:08

Quote:

Originally Posted by akidess

Double grading is an official feature now:
https://github.com/OpenFOAM/OpenFOAM-dev/commit/86d7f7208ad0e8eaa60bca8fc95d7cd15088e25a

Dear Anton,
How can I download and compile the official version?
Through using "git clone ..." and then "wmake"??

Thanks

usv001 · September 28, 2015, 11:19

Hello everyone,

I have just started to learn OpenFOAM. I have been fumbling with blockMesh since morning. I think I've gotten the gist of it but I encounter the following problem when I try to do multi-grading (not using blockMeshDG):

--> FOAM FATAL IO ERROR:
wrong token type - expected Scalar, found on line 38 the punctuation token '('

Heres' my code:

blocks
(
hex (0 1 2 3 4 5 6 7) (25 10 1) simpleGrading
( ((0.5 0.5 1) (0.5 0.5 1)) 1 1 ) // line 38
);

Thanks in advance!

usv001 · September 28, 2015, 12:00

Hello everyone,

I just realized that I have OF 2.2.1 but multi-grading is only available in OF 2.4+.

I am running Ubuntu 12.04.5 LTS. May I know how to update to the current version. By the way, I have installed CAE-Linux. I am new to the whole Linux thing as well.

Thanks in advance!

syavash · September 28, 2015, 13:11

Quote:

Originally Posted by usv001

Hello everyone,

I just realized that I have OF 2.2.1 but multi-grading is only available in OF 2.4+.

I am running Ubuntu 12.04.5 LTS. May I know how to update to the current version. By the way, I have installed CAE-Linux. I am new to the whole Linux thing as well.

Thanks in advance!

Hi,
I just downloaded whole the package of OF 2.4 and then replaced the blockMesh of this version with the one native to OF 2.3.1 and compiled it with "wmake". Now it works perfectly!
Goodluck

usv001 · September 29, 2015, 00:54

Hi syavash,

Many thanks for your quick reply.

I have been trying to do as you said for a long time but have been facing many problems. Here is what I am doing:

1. Copied the blockMesh files from the src/mesh/blockMesh directory to the same directory in current version
2. Run wmake from /opt/.../src/mesh/blockMesh (had to run as sudo bash - otherwise I get an error)
3. Run wmake from /opt/.../applications/utilities/mesh/generation/blockMesh

When I try to run blockMesh, the problem still persists. That is, it does not recognize the multi-grading; says there is a wrong token type due to '(' symbol.

May I know what am I doing wrong here?

Once again, thanks in advance!

wyldckat · October 11, 2015, 10:03

Greetings to all,

Here's how you can build the latest blockMesh from 2.4.x in older OpenFOAM versions:

Create and go into your user folder that OpenFOAM assigns to you:
Code:
```
mkdir -p $FOAM_RUN
run
cd ..
```
Or by running:
Code:
```
mkdir -p $WM_PROJECT_USER_DIR
cd $WM_PROJECT_USER_DIR
```
Now, if you have subversion (svn) installed, you can do the following commands:
Code:
```
mkdir blockMesh24x
cd blockMesh24x
svn checkout https://github.com/OpenFOAM/OpenFOAM-2.4.x/trunk/src/mesh/blockMesh blockMeshLib
svn checkout https://github.com/OpenFOAM/OpenFOAM-2.4.x/trunk/applications/utilities/mesh/generation/blockMesh blockMeshApp
```
- If you do not have svn installed, then you need to download and unpack the whole source code package from https://github.com/OpenFOAM/OpenFOAM-2.4.x/ (see the big ZIP button on the middle-right side of the page). Then copy the folders to and from similarly as shown in the commands above.

Then modify the files so that the mesher will be built for your own use as a custom application, by running these commands:

Code:

sed -i -e 's=FOAM_LIBBIN=FOAM_USER_LIBBIN=' -e 's=libblockMesh=libblockMesh24x=' blockMeshLib/Make/files

sed -i -e 's=FOAM_APPBIN=FOAM_USER_APPBIN=' -e 's=/blockMesh=/blockMesh24x=' blockMeshApp/Make/files

sed  -i -e 's=\-lblockMesh=-L$(FOAM_USER_LIBBIN) -lblockMesh24x=' -e  's=\-I$(LIB_SRC)/mesh/blockMesh=-I../blockMeshLib='  blockMeshApp/Make/options

And now you can build it by running:

Code:

wmake libso blockMeshLib
wmake blockMeshApp

Finally, now whenever you want to use blockMesh, you should instead run:
Code:
```
blockMesh24x
```

Best regards,
Bruno

alighavami13 · October 20, 2016, 15:01

hi, thank you very much for your helping, I highly appreciate it. I just have a question : when I write wmake I get this error:
Making dependency list for source file blockMeshApp.C
Making dependency list for source file blockBoundary.C
Making dependency list for source file blockCells.C
Making dependency list for source file blockPoints.C
Making dependency list for source file createPatches.C
Making dependency list for source file createCells.C
Making dependency list for source file createPoints.C
Making dependency list for source file createMergeList.C
Making dependency list for source file createBlockOffsets.C
Making dependency list for source file checkBlockMesh.C
Making dependency list for source file createTopology.C
Making dependency list for source file block.C
Making dependency list for source file setEdge.C
Making dependency list for source file blockDescriptor.C
Making dependency list for source file blockMesh.C
Making dependency list for source file curvedEdges/splineEdge.C
Making dependency list for source file curvedEdges/CatmullRomSpline.C
Making dependency list for source file curvedEdges/lineDivide.C
Making dependency list for source file curvedEdges/BSpline.C
Making dependency list for source file curvedEdges/arcEdge.C
Making dependency list for source file curvedEdges/polyLineEdge.C
Making dependency list for source file curvedEdges/polyLine.C
Making dependency list for source file curvedEdges/lineEdge.C
Making dependency list for source file curvedEdges/curvedEdge.C
g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/curvedEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/curvedEdge.o
g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/lineEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/lineEdge.o
g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/polyLine.C -o Make/linux64GccDPInt32Opt/curvedEdges/polyLine.o
g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/polyLineEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/polyLineEdge.o
g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/arcEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o
curvedEdges/arcEdge.C: In member function ‘Foam::cylindricalCS Foam::arcEdge::calcAngle()’:
curvedEdges/arcEdge.C:74:17: error: ‘mathematicalConstant’ has not been declared
* 180.0/mathematicalConstant:

i;
^
curvedEdges/arcEdge.C: In member function ‘virtual Foam::scalar Foam::arcEdge::length() const’:
curvedEdges/arcEdge.C:161:33: error: ‘mathematicalConstant’ has not been declared
return (angle_ * radius_) * mathematicalConstant:

i/180.0;
^
/opt/openfoam4/wmake/rules/General/transform:8: recipe for target 'Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o' failed
make: *** [Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o] Error 1

I am a new user, can you please help me to fix it?
thank you very much again

sita · July 6, 2018, 04:46

Hi all,

Thanks a lot for those instructions on installing the newest version of blockMesh!

I'm using foam-extend-4.0 on Ubuntu 18.04, and when I follow the instructions (using svn), I get errors on the first wmake command (wmake libso blockMeshLib), about a missing Time.H (see output below).

Does anyone know how to fix this?

Thanks in advance!
Sita

Code:

wmakeLnInclude: linking include files to ./lnInclude
Making dependency list for source file curvedEdges/lineDivide.C
Making dependency list for source file curvedEdges/lineEdge.C
Making dependency list for source file curvedEdges/BSpline.C
Making dependency list for source file curvedEdges/polyLine.C
Making dependency list for source file curvedEdges/curvedEdge.C
Making dependency list for source file curvedEdges/arcEdge.C
Making dependency list for source file curvedEdges/polyLineEdge.C
Making dependency list for source file curvedEdges/CatmullRomSpline.C
Making dependency list for source file curvedEdges/BSplineEdge.C
Making dependency list for source file curvedEdges/splineEdge.C
Making dependency list for source file gradingDescriptor/gradingDescriptor.C
Making dependency list for source file gradingDescriptor/gradingDescriptors.C
Making dependency list for source file block/block.C
Making dependency list for source file blockDescriptor/blockDescriptor.C
Making dependency list for source file blockDescriptor/blockDescriptorEdges.C
Making dependency list for source file block/blockCreate.C
Making dependency list for source file blockMesh/blockMeshCreate.C
Making dependency list for source file blockMesh/blockMesh.C
Making dependency list for source file blockMesh/blockMeshTopology.C
Making dependency list for source file blockMesh/blockMeshCheck.C
Making dependency list for source file blockMesh/blockMeshMerge.C
Making dependency list for source file blockMesh/blockMeshMergeFast.C
could not open file Time.H for source file blockMesh/blockMeshTopology.C
SOURCE=curvedEdges/curvedEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/curvedEdge.o
SOURCE=curvedEdges/CatmullRomSpline.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/CatmullRomSpline.o
SOURCE=curvedEdges/BSpline.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/BSpline.o
SOURCE=curvedEdges/lineDivide.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/lineDivide.o
SOURCE=curvedEdges/polyLine.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/polyLine.o
SOURCE=curvedEdges/arcEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/arcEdge.o
SOURCE=curvedEdges/lineEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/lineEdge.o
SOURCE=curvedEdges/polyLineEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/polyLineEdge.o
curvedEdges/curvedEdge.C:142:16: warning: ‘Foam::Ostream& Foam::operator<<(Foam::Ostream&, const Foam::curvedEdge&)’ has not been declared within Foam
 Foam::Ostream& Foam::operator<<(Ostream& os, const curvedEdge& p)
                ^~~~
In file included from curvedEdges/curvedEdge.C:27:0:
curvedEdges/curvedEdge.H:168:25: note: only here as a friend
         friend Ostream& operator<<(Ostream&, const curvedEdge&);
                         ^~~~~~~~
SOURCE=curvedEdges/BSplineEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/BSplineEdge.o
SOURCE=curvedEdges/splineEdge.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/splineEdge.o
SOURCE=gradingDescriptor/gradingDescriptor.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/gradingDescriptor.o
SOURCE=gradingDescriptor/gradingDescriptors.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/gradingDescriptors.o
SOURCE=blockDescriptor/blockDescriptor.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockDescriptor.o
SOURCE=blockDescriptor/blockDescriptorEdges.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockDescriptorEdges.o
SOURCE=block/block.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/block.o
SOURCE=block/blockCreate.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockCreate.o
SOURCE=blockMesh/blockMesh.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockMesh.o
blockMesh/blockMesh.C:35:35: error: macro "defineDebugSwitch" requires 3 arguments, but only 2 given
     defineDebugSwitch(blockMesh, 0);
                                   ^
SOURCE=blockMesh/blockMeshCreate.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockMeshCreate.o
SOURCE=blockMesh/blockMeshTopology.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockMeshTopology.o
SOURCE=blockMesh/blockMeshCheck.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I/home/administrator/foam/foam-extend-4.0/src/meshTools/lnInclude     -I/home/administrator/foam/foam-extend-4.0/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/administrator/foam/foam-extend-4.0/src/foam/lnInclude -I/home/administrator/foam/foam-extend-4.0/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockMeshCheck.o
blockMesh/blockMeshTopology.C:27:10: fatal error: Time.H: No such file or directory
 #include "Time.H"
          ^~~~~~~~
compilation terminated.
blockMesh/blockMeshTopology.dep:330: recipe for target 'Make/linux64GccDPOpt/blockMeshTopology.o' failed
make: *** [Make/linux64GccDPOpt/blockMeshTopology.o] Error 1
make: *** Waiting for unfinished jobs....
blockMesh/blockMesh.C:35:5: error: ‘defineDebugSwitch’ does not name a type
     defineDebugSwitch(blockMesh, 0);
     ^~~~~~~~~~~~~~~~~
blockMesh/blockMesh.dep:324: recipe for target 'Make/linux64GccDPOpt/blockMesh.o' failed
make: *** [Make/linux64GccDPOpt/blockMesh.o] Error 1

Kellis · July 23, 2018, 15:29

Quote:

Originally Posted by sita

I'm using foam-extend-4.0 on Ubuntu 18.04, and when I follow the instructions (using svn), I get errors on the first wmake command (wmake libso blockMeshLib), about a missing Time.H (see output below).

I'm having a similar issue with Foam Extend, v3.2. If anyone finds a solution please let us know!

Thanks,
Kellis

Kellis · July 24, 2018, 17:48

Quote:

Originally Posted by sita

I'm using foam-extend-4.0 on Ubuntu 18.04, and when I follow the instructions (using svn), I get errors on the first wmake command (wmake libso blockMeshLib), about a missing Time.H (see output below).

Does anyone know how to fix this?

Sita (and other Foam Extend users),

I have made some progress on a solution but still can't get the blockMeshApp directory to compile properly. Here is what I have done so far:

The first issue lies in the fact this version of blockMesh was built for standard OpenFOAM. In standard OF, there is a file "Time.H" which builds the class for time-related stuff. In Foam-Extend, this file was renamed to "foamTime.H" which is the source of the error Sita was experiencing. To fix this, one line is edited in the following files:

blockMeshLib/blockMesh/blockMeshTopolgy.C
blockMeshApp/blockMeshApp.C

Near the top, change this line:

Code:

#include "Time.H"

to this:

Code:

#include "foamTime.H"

Once you fix this, if you try to compile the blockMeshLib directory, you'll be presented with another error about more missing files. This arises because the source code directory structure is different between standard and extend. To fix it, you need to edit a line in the following two files:

blockMeshLib/Make/options
blockMeshApp/Make/options

In each file you will see a line dealing with the dynamicMesh directory. Change it to look like this:

Code:

-I$(LIB_SRC)/dynamicMesh/dynamicMesh/lnInclude

i.e. make it go into a folder named dynamicMesh twice, which is where the lnInclude files are located.

When I tried to compile this, I got an error that the "defineDebugSwitch" line in the blockMesh.C error had the wrong number of arguments. I just commented it out since I couldn't find a similar example in the Foam Extend source code.

With these changes, the blockMeshLib directory will compile without error. However, the blockMeshApp still gives many errors when compiling:

Code:

$:~/foam/kckincaid-3.2/blockMesh24x$ wmake blockMeshApp
Making dependency list for source file blockMeshApp.C
SOURCE=blockMeshApp.C ;  g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3  -DNoRepository -ftemplate-depth-200 -I../blockMeshLib/lnInclude     -I/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude     -I/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude     -I/home/kckincaid/foam/foam-extend-3.2/applications/utilities/mesh/manipulation/attachMesh -IlnInclude -I. -I/home/kckincaid/foam/foam-extend-3.2/src/foam/lnInclude -I/home/kckincaid/foam/foam-extend-3.2/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/blockMeshApp.o
blockMeshApp.C: In function ‘int main(int, char**)’:
blockMeshApp.C:74:5: error: ‘addBoolOption’ is not a member of ‘Foam::argList’
     argList::addBoolOption
     ^
blockMeshApp.C:79:5: error: ‘addOption’ is not a member of ‘Foam::argList’
     argList::addOption
     ^
blockMeshApp.C:96:79: error: no matching function for call to ‘Foam::argList::optionReadIfPresent(const char [7], Foam::word&, Foam::word&)’
    if (args.optionReadIfPresent("region", regionName, polyMesh::defaultRegion))
                                                                              ^
In file included from blockMeshApp.C:60:0:
/home/kckincaid/foam/foam-extend-3.2/src/foam/lnInclude/argList.H:249:18: note: candidate: template<class T> bool Foam::argList::optionReadIfPresent(const Foam::word&, T&) const
             bool optionReadIfPresent(const word& opt, T& val) const
                  ^
/home/kckincaid/foam/foam-extend-3.2/src/foam/lnInclude/argList.H:249:18: note:   template argument deduction/substitution failed:
blockMeshApp.C:96:79: note:   candidate expects 2 arguments, 3 provided
    if (args.optionReadIfPresent("region", regionName, polyMesh::defaultRegion))
                                                                              ^
blockMeshApp.C:109:24: error: no match for ‘operator[]’ (operand types are ‘Foam::argList’ and ‘const char [5]’)
         dictPath = args["dict"];
                        ^
In file included from blockMeshApp.C:237:0:
mergePatchPairs.H:114:21: error: no matching function for call to ‘Foam::slidingInterface::slidingInterface(std::__cxx11::basic_string<char>, Foam::label&, Foam::attachPolyTopoChanger&, std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>, Foam::word&, Foam::word&, Foam::slidingInterface::typeOfMatch, Foam::intersection::algorithm)’
                     )
                     ^
In file included from blockMeshApp.C:65:0:
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:316:9: note: candidate: Foam::slidingInterface::slidingInterface(const Foam::word&, const Foam::dictionary&, Foam::label, const Foam::polyTopoChanger&)
         slidingInterface
         ^
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:316:9: note:   candidate expects 4 arguments, 11 provided
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:299:9: note: candidate: Foam::slidingInterface::slidingInterface(const Foam::word&, Foam::label, const Foam::polyTopoChanger&, const Foam::word&, const Foam::word&, const Foam::word&, const Foam::word&, const Foam::word&, const Foam::word&, Foam::slidingInterface::typeOfMatch, bool, Foam::intersection::algorithm)
         slidingInterface
         ^
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:299:9: note:   candidate expects 12 arguments, 11 provided
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:197:9: note: candidate: Foam::slidingInterface::slidingInterface(const Foam::slidingInterface&)
         slidingInterface(const slidingInterface&);
         ^
/home/kckincaid/foam/foam-extend-3.2/src/dynamicMesh/dynamicMesh/lnInclude/slidingInterface.H:197:9: note:   candidate expects 1 argument, 11 provided
blockMeshApp.C:320:69: error: no matching function for call to ‘Foam::cellSet::cellSet(Foam::polyMesh&, const Foam::word&, Foam::DynamicList<int>&)’
             cellSet cset(mesh, iter.key(), zoneCells[zoneI].shrink());
                                                                     ^
In file included from blockMeshApp.C:58:0:
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:128:13: note: candidate: Foam::cellSet::cellSet(const Foam::Time&, const Foam::word&, const labelHashSet&, Foam::IOobject::writeOption)
             cellSet
             ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:128:13: note:   no known conversion for argument 1 from ‘Foam::polyMesh’ to ‘const Foam::Time&’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:119:13: note: candidate: Foam::cellSet::cellSet(const Foam::Time&, const Foam::word&, Foam::label, Foam::IOobject::writeOption)
             cellSet
             ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:119:13: note:   no known conversion for argument 1 from ‘Foam::polyMesh’ to ‘const Foam::Time&’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:110:13: note: candidate: Foam::cellSet::cellSet(const Foam::Time&, const Foam::word&, Foam::IOobject::readOption, Foam::IOobject::writeOption)
             cellSet
             ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:110:13: note:   no known conversion for argument 1 from ‘Foam::polyMesh’ to ‘const Foam::Time&’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:98:9: note: candidate: Foam::cellSet::cellSet(const Foam::polyMesh&, const Foam::word&, const labelHashSet&, Foam::IOobject::writeOption)
         cellSet
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:98:9: note:   no known conversion for argument 3 from ‘Foam::DynamicList<int>’ to ‘const labelHashSet& {aka const Foam::HashSet<int, Foam::Hash<int> >&}’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:89:9: note: candidate: Foam::cellSet::cellSet(const Foam::polyMesh&, const Foam::word&, const Foam::topoSet&, Foam::IOobject::writeOption)
         cellSet
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:89:9: note:   no known conversion for argument 3 from ‘Foam::DynamicList<int>’ to ‘const Foam::topoSet&’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:80:9: note: candidate: Foam::cellSet::cellSet(const Foam::polyMesh&, const Foam::word&, Foam::label, Foam::IOobject::writeOption)
         cellSet
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:80:9: note:   no known conversion for argument 3 from ‘Foam::DynamicList<int>’ to ‘Foam::label {aka int}’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:71:9: note: candidate: Foam::cellSet::cellSet(const Foam::polyMesh&, const Foam::word&, Foam::IOobject::readOption, Foam::IOobject::writeOption)
         cellSet
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:71:9: note:   no known conversion for argument 3 from ‘Foam::DynamicList<int>’ to ‘Foam::IOobject::readOption’
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:68:9: note: candidate: Foam::cellSet::cellSet(const Foam::IOobject&)
         cellSet(const IOobject& obj);
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:68:9: note:   candidate expects 1 argument, 3 provided
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:56:9: note: candidate: Foam::cellSet::cellSet(const Foam::cellSet&)
         cellSet(const cellSet&);
         ^
/home/kckincaid/foam/foam-extend-3.2/src/meshTools/lnInclude/cellSet.H:56:9: note:   candidate expects 1 argument, 3 provided
blockMeshApp.dep:343: recipe for target 'Make/linux64GccDPOpt/blockMeshApp.o' failed
make: *** [Make/linux64GccDPOpt/blockMeshApp.o] Error 1

And I am not sure what to do next. Any advice would be wonderful!

Thanks,
Kellis

gaza · January 12, 2019, 08:24

Hi

I tried to compile blockMeshDG on OFv1612
but I got this error:

Code:

blockMeshApp.C: In function ‘int main(int, char**)’:
blockMeshApp.C:153:25: error: ‘class Foam::IOobject’ has no member named ‘headerOk’
     if (!meshDictIoPtr->headerOk())

Does anybody know how to fix it?

wyldckat · January 12, 2019, 09:50

Quote:

Originally Posted by gaza

I tried to compile blockMeshDG on OFv1612

Quick answer: blockMesh in v1612 already has multi-grading capabilities: https://openfoamwiki.net/index.php/B...-graded_meshes - therefore it's no longer necessary to use blockMeshDG with v1612.

gaza · January 12, 2019, 10:00

Hi Bruno,
Thank you for quick reply and solution.

By the way my question about the error

Code:

‘class Foam::IOobject’ has no member named ‘headerOk’

is still worth to find the solution because this problem frequently occurs

when one wants to move something from older OF versions to the newer ones.

September 28, 2015, 11:19	blockMesh (not blockMeshDG) multi-grading error	#82
usv001 Senior Member Join Date: Sep 2015 Location: Singapore Posts: 102 Rep Power: 11	Hello everyone, I have just started to learn OpenFOAM. I have been fumbling with blockMesh since morning. I think I've gotten the gist of it but I encounter the following problem when I try to do multi-grading (not using blockMeshDG): --> FOAM FATAL IO ERROR: wrong token type - expected Scalar, found on line 38 the punctuation token '(' Heres' my code: blocks ( hex (0 1 2 3 4 5 6 7) (25 10 1) simpleGrading ( ((0.5 0.5 1) (0.5 0.5 1)) 1 1 ) // line 38 ); Thanks in advance!

October 11, 2015, 10:03		#86
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,981 Blog Entries: 45 Rep Power: 128	Greetings to all, Here's how you can build the latest blockMesh from 2.4.x in older OpenFOAM versions: Create and go into your user folder that OpenFOAM assigns to you: Code: mkdir -p $FOAM_RUN run cd .. Or by running: Code: mkdir -p $WM_PROJECT_USER_DIR cd $WM_PROJECT_USER_DIR Now, if you have subversion (svn) installed, you can do the following commands: Code: mkdir blockMesh24x cd blockMesh24x svn checkout https://github.com/OpenFOAM/OpenFOAM-2.4.x/trunk/src/mesh/blockMesh blockMeshLib svn checkout https://github.com/OpenFOAM/OpenFOAM-2.4.x/trunk/applications/utilities/mesh/generation/blockMesh blockMeshApp If you do not have svn installed, then you need to download and unpack the whole source code package from https://github.com/OpenFOAM/OpenFOAM-2.4.x/ (see the big ZIP button on the middle-right side of the page). Then copy the folders to and from similarly as shown in the commands above. Then modify the files so that the mesher will be built for your own use as a custom application, by running these commands: Code: sed -i -e 's=FOAM_LIBBIN=FOAM_USER_LIBBIN=' -e 's=libblockMesh=libblockMesh24x=' blockMeshLib/Make/files sed -i -e 's=FOAM_APPBIN=FOAM_USER_APPBIN=' -e 's=/blockMesh=/blockMesh24x=' blockMeshApp/Make/files sed -i -e 's=\-lblockMesh=-L$(FOAM_USER_LIBBIN) -lblockMesh24x=' -e 's=\-I$(LIB_SRC)/mesh/blockMesh=-I../blockMeshLib=' blockMeshApp/Make/options And now you can build it by running: Code: wmake libso blockMeshLib wmake blockMeshApp Finally, now whenever you want to use blockMesh, you should instead run: Code: blockMesh24x Best regards, Bruno Elham, arsalan.dryi, Flowkersma and 3 others like this. __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

October 20, 2016, 15:01		#87
alighavami13 New Member Ali Ghavami Join Date: Oct 2016 Posts: 1 Rep Power: 0	hi, thank you very much for your helping, I highly appreciate it. I just have a question : when I write wmake I get this error: Making dependency list for source file blockMeshApp.C Making dependency list for source file blockBoundary.C Making dependency list for source file blockCells.C Making dependency list for source file blockPoints.C Making dependency list for source file createPatches.C Making dependency list for source file createCells.C Making dependency list for source file createPoints.C Making dependency list for source file createMergeList.C Making dependency list for source file createBlockOffsets.C Making dependency list for source file checkBlockMesh.C Making dependency list for source file createTopology.C Making dependency list for source file block.C Making dependency list for source file setEdge.C Making dependency list for source file blockDescriptor.C Making dependency list for source file blockMesh.C Making dependency list for source file curvedEdges/splineEdge.C Making dependency list for source file curvedEdges/CatmullRomSpline.C Making dependency list for source file curvedEdges/lineDivide.C Making dependency list for source file curvedEdges/BSpline.C Making dependency list for source file curvedEdges/arcEdge.C Making dependency list for source file curvedEdges/polyLineEdge.C Making dependency list for source file curvedEdges/polyLine.C Making dependency list for source file curvedEdges/lineEdge.C Making dependency list for source file curvedEdges/curvedEdge.C g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/curvedEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/curvedEdge.o g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/lineEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/lineEdge.o g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/polyLine.C -o Make/linux64GccDPInt32Opt/curvedEdges/polyLine.o g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/polyLineEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/polyLineEdge.o g++ -std=c++0x -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -O3 -DNoRepository -ftemplate-depth-100 -IcurvedEdges -I/opt/openfoam4/src/meshTools/lnInclude -I/opt/openfoam4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/opt/openfoam4/src/OpenFOAM/lnInclude -I/opt/openfoam4/src/OSspecific/POSIX/lnInclude -fPIC -c curvedEdges/arcEdge.C -o Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o curvedEdges/arcEdge.C: In member function ‘Foam::cylindricalCS Foam::arcEdge::calcAngle()’: curvedEdges/arcEdge.C:74:17: error: ‘mathematicalConstant’ has not been declared * 180.0/mathematicalConstant:i; ^ curvedEdges/arcEdge.C: In member function ‘virtual Foam::scalar Foam::arcEdge::length() const’: curvedEdges/arcEdge.C:161:33: error: ‘mathematicalConstant’ has not been declared return (angle_ * radius_) * mathematicalConstant:i/180.0; ^ /opt/openfoam4/wmake/rules/General/transform:8: recipe for target 'Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o' failed make: *** [Make/linux64GccDPInt32Opt/curvedEdges/arcEdge.o] Error 1 I am a new user, can you please help me to fix it? thank you very much again

January 12, 2019, 08:24		#91
gaza Senior Member Przemek Join Date: Jun 2011 Posts: 249 Rep Power: 16	Hi I tried to compile blockMeshDG on OFv1612 but I got this error: Code: blockMeshApp.C: In function ‘int main(int, char**)’: blockMeshApp.C:153:25: error: ‘class Foam::IOobject’ has no member named ‘headerOk’ if (!meshDictIoPtr->headerOk()) Does anybody know how to fix it? __________________ best regards pblasiak

January 12, 2019, 10:00		#93
gaza Senior Member Przemek Join Date: Jun 2011 Posts: 249 Rep Power: 16	Hi Bruno, Thank you for quick reply and solution. By the way my question about the error Code: ‘class Foam::IOobject’ has no member named ‘headerOk’ is still worth to find the solution because this problem frequently occurs when one wants to move something from older OF versions to the newer ones. __________________ best regards pblasiak

September 28, 2015, 12:00		#83
usv001 Senior Member Join Date: Sep 2015 Location: Singapore Posts: 102 Rep Power: 11	Hello everyone, I just realized that I have OF 2.2.1 but multi-grading is only available in OF 2.4+. I am running Ubuntu 12.04.5 LTS. May I know how to update to the current version. By the way, I have installed CAE-Linux. I am new to the whole Linux thing as well. Thanks in advance!

September 29, 2015, 00:54		#85
usv001 Senior Member Join Date: Sep 2015 Location: Singapore Posts: 102 Rep Power: 11	Hi syavash, Many thanks for your quick reply. I have been trying to do as you said for a long time but have been facing many problems. Here is what I am doing: 1. Copied the blockMesh files from the src/mesh/blockMesh directory to the same directory in current version 2. Run wmake from /opt/.../src/mesh/blockMesh (had to run as sudo bash - otherwise I get an error) 3. Run wmake from /opt/.../applications/utilities/mesh/generation/blockMesh When I try to run blockMesh, the problem still persists. That is, it does not recognize the multi-grading; says there is a wrong token type due to '(' symbol. May I know what am I doing wrong here? Once again, thanks in advance!

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