[gemxx]

Hi all,

I'm looking for acoustic codes and I found "libacoustic" library related to this subject.
When I run "wmakeAll.sh" file in this library, it is seen the errors below on the panel.
Do you think what the reasons of these errors are ?

make[3]: Leaving directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/tools'
make[2]: Leaving directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/tools'
make[1]: Leaving directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/tools'
Making install in m4
make[1]: Entering directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/m4'
make[2]: Entering directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/m4'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/m4'
make[1]: Leaving directory '/home/kale/Case/UniCFD/libAcoustics-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/fftw-3.3.3/m4'
ls: cannot access 'fftw-3.3.3/lib/lib*.so*': No such file or directory
./makeLib.sh: line 35: wmake: command not found
./wmakeAll.sh: line 7: wmake: command not found

---------------------------------------------------------------------

ls: cannot access 'fftw-3.3.3/lib/lib*.so*': No such file or directory

There is no lib directory and lib*.so file in the fftw-3.3.3 directory. What is the meaning of the extension .so ? What should I do to solve this problem ?

----------------------------------------------------------------------

./makeLib.sh: line 35: wmake: command not found
./wmakeAll.sh: line 7: wmake: command not found

I looked at the 7th like of wmakeAll.sh and the 35th line of makeLib.sh. I'm writing all lines in these files. Could you please tell me what's wrong in these files ?

wmakeAll.sh

#!/bin/bash

cd lib/
./makeLib.sh

cd ../app/surfaceNoise
wmake

#
#END-OF-FILE
#

------------------


makeLib.sh


#!/bin/bash

source ./libEnv.sh

#
# Make FFT Library
#
if [ ! -e fftw.stamp ]
then
THIS_DIR=`pwd`
cd $THIS_DIR/FoamFourierAnalysis/$FFTW_LIB

CFLAGS=-fPIC\\
CXXFLAGS=-fPIC\\
./configure --prefix=$FOAM_USER_LIBBIN/$FFTW_LIB --enable-shared
make
make install

cd $FOAM_USER_LIBBIN
libs=`ls $FFTW_LIB/lib/lib*.so*`
ls $libs

for lib in $libs
do
ln -s $lib
done

cd $THIS_DIR
touch fftw.stamp
fi

#
# Make libAcoustics library
#
wmake lib.so

#
#END-OF-FILE
#

Thank you for your advice.

[gemxx]

When I change the 7th like of wmakeAll.sh as "wmake" to "./wmake" and change the 35th line of makeLib.sh. as "wmake lib.so" to "./wmake lib.so" , the errors below will be seen on the panel,

./makeLib.sh: line 35: ./wmake: no such file or directory
./wmakeAll.sh: line 7: ./wmake: no such file or directory

[gemxx]

I uninstalled the OpenFOAM 4.1 and installed OpenFOAM-dev. The new command line errors is like below ;

wmake lib.so .
make: stat: /root/OpenFOAM/root-dev-17.10-cfdsupport/platforms/linux64Gcc62DPInt32Opt/lib/fftw-3.3.3/include/fftw3.h: Permission denied
make: *** No rule to make target 'lib.so'. Stop.
g++ -std=c++11 -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 -Wno-attributes -O3 -DNoRepository -ftemplate-depth-100 -I/home/kale/OpenFOAM-in-Box-17.10/OpenFOAM-dev/src/randomProcesses/lnInclude -I/home/kale/OpenFOAM-in-Box-17.10/OpenFOAM-dev/src/sampling/lnInclude -I../../lib/lnInclude -IlnInclude -I. -I/home/kale/OpenFOAM-in-Box-17.10/OpenFOAM-dev/src/OpenFOAM/lnInclude -I/home/kale/OpenFOAM-in-Box-17.10/OpenFOAM-dev/src/OSspecific/POSIX/lnInclude -fPIC -c surfaceNoise.C -o Make/linux64Gcc62DPInt32Opt/surfaceNoise.o
surfaceNoise.C:61:28: fatal error: FoamFftwDriver.H: No such file or directory
#include "FoamFftwDriver.H"
^
compilation terminated.
/home/kale/OpenFOAM-in-Box-17.10/OpenFOAM-dev/wmake/rules/General/transform:25: recipe for target 'Make/linux64Gcc62DPInt32Opt/surfaceNoise.o' failed
make: *** [Make/linux64Gcc62DPInt32Opt/surfaceNoise.o] Error 1

I think that it is related to the permission of platforms directory, but I couldn't solve this problem. Could you please help me about the reason of this error?

[rezaeimahdi]

Hi gemxx

Today, I download the library and compile it in OpenFOAM 4.1.

It worked without any problem. I think in your case, the problem should be something else.

Best

[ronithstanly]

Hi All !
I had the same problem of getting the following error after installing OpenFOAM 4.1 and then trying to install libAcoustics:
./makeLib.sh: line 35: wmake: command not found
./wmakeAll.sh: line 7: wmake: command not found

So I contacted the main author of the library and got to know that the reason was caused due to the fact that FFTW is an external library and should be installed separately by following the guidelines on www.fftw.org

So, once i did that and then tried installing it (but since i already tried using ./wmakeAll.sh, this time I had to first do ./wcleanAll.sh before doing ./wmakeAll.sh again), voila! it worked! So please follow the following instructions if you want to install libAcoustics:

1) Install FFTW from http://www.fftw.org/ ( https://www.youtube.com/watch?v=3vDfmd7u1wU&t=180s )

2) Download libAcoustic library from the GitHub https://github.com/unicfdlab/libAcoustics (clone or download button).

3) Then go to the OpenFOAM-4.1 folder and execute wmakeAll.sh script. After that libAcoustic library will start to compile.

4) From tutorial folder,for example monopole2D/system, copy commonSettings and fwhControl files to your case system folder and configure the necessary parameters.
In the end of controlDict file write
functions
{
include "fwhControl"
}

5) Try to start your case.

Many thanks to Andrey and everyone who got involved with this thread!

[hiuluom]

Hi @ronithstanly

./wcleanAll.sh: bad interpreter: /bin/bash^M: no such file or directory

I still get error although I already install FFTW from your link. Do I need to copy FFTW into OpenFOAM-4.1 folder?

[ronithstanly]

Originally Posted by hiuluom

Hi @ronithstanly

./wcleanAll.sh: bad interpreter: /bin/bash^M: no such file or directory

I still get error although I already install FFTW from your link. Do I need to copy FFTW into OpenFOAM-4.1 folder?

Hi @hiuluom,

To be honest, I do not remember the exact details now. But I do not think I moved FFTW to the OpenFOAM-4.1 directory (I checked it and did not find it there).
Can you check the wcleanAll.sh file using a text editior (vim wcleanAll.sh)? Maybe there is something missing, like the "#!/" infront of /bin/bash?
It should be "#!/bin/bash".
Nothing else comes to my mind right now.

[hiuluom]

Hi @ronithstanly,

Thank your fast reply. I opened makelib.sh file. I think it cannot find the directory FFTW_LIB which does not exist in libAcoustic library folder.

#!/bin/bash

source ./libEnv.sh

#
# Make FFT Library
#
if [ ! -e fftw.stamp ]
then
    THIS_DIR=`pwd`
    cd $THIS_DIR/FoamFourierAnalysis/$FFTW_LIB
    
    CFLAGS=-fPIC\\
    CXXFLAGS=-fPIC\\
    ./configure --prefix=$FOAM_USER_LIBBIN/$FFTW_LIB --enable-shared
    make
    make install
    
    cd $FOAM_USER_LIBBIN
    libs=`ls $FFTW_LIB/lib/lib*.so*`
    ls $libs
    
    for lib in $libs
    do
        ln -s $lib
    done
    
    cd $THIS_DIR
    touch fftw.stamp
fi

#
# Make libAcoustics library
#
wmake libso

#
#END-OF-FILE
#

[ronithstanly]

Originally Posted by hiuluom

Hi @ronithstanly,

Thank your fast reply. I opened makelib.sh file. I think it cannot find the directory FFTW_LIB which does not exist in libAcoustic library folder.

#!/bin/bash

source ./libEnv.sh

#
# Make FFT Library
#
if [ ! -e fftw.stamp ]
then
    THIS_DIR=`pwd`
    cd $THIS_DIR/FoamFourierAnalysis/$FFTW_LIB
    
    CFLAGS=-fPIC\\
    CXXFLAGS=-fPIC\\
    ./configure --prefix=$FOAM_USER_LIBBIN/$FFTW_LIB --enable-shared
    make
    make install
    
    cd $FOAM_USER_LIBBIN
    libs=`ls $FFTW_LIB/lib/lib*.so*`
    ls $libs
    
    for lib in $libs
    do
        ln -s $lib
    done
    
    cd $THIS_DIR
    touch fftw.stamp
fi

#
# Make libAcoustics library
#
wmake libso

#
#END-OF-FILE
#

Hi Huynh,

$FFTW_LIB is not a directory by itself, but a variable name (kinda) for a location. The "real" directory to which this $FFTW_LIB points to is given in the ./libEnv.sh
So when I checked my ./libEnv.sh, I can find:
export FFTW_LIB=fftw-3.3.3

so inside makelib.sh, first you "source" this ./libEnv.sh file and thereby give FFTW_LIB=fftw-3.3.3
And this "fftw-3.3.3" directory is present inside my libAcoustic-master/OpenFOAM-4.1/lib/FoamFourierAnalysis/ directory

I assume you have the same. Please check it. Also check that inside ./libEnv.sh you have FFTW_LIB= the same directory that you have inside ~/FoamFourierAnalysis/

If it is the same, then the problem should be something else.

[olesen]

Perhaps the following script would help?
https://develop.openfoam.com/Develop...aster/makeFFTW

Support for FFTW was added in OpenFOAM-v1606. More recently, there are some wmake config scripts added as well:
https://develop.openfoam.com/Develop...ipts/have_fftw

[guanjiang.chen]

Hi everyone.

I want to install fftw3 before make libacoustics. But I do have the sudo right.

It says: cannot create regular file ‘/usr/local/include/fftw3.h’: Read-only file system.

Do you know some other way to install this?

Thank you.