[GrivalszkiP]

Hi!

I have issues with compiling and testing olaFlow. If I start compiling it writes several errors like in this lines (but it keeps working and at the end it writes that compiling was successfull):

gpeter@DESKTOP-DKDTKSQ:~/olaFlow$ ./allMake
wmake libso genAbs/waveGeneration
    ln: ./lnInclude
Making dependency list for source file wavemakerMovement.C
wmkdepend: parse error while scanning 'wavemakerMemberFun.H' ... perhaps missing a final newline
wmkdepend: could not open 'PointPatchFieldMapper.H' for source file 'wavemakerMovement/wavemakerMovement.C': No such file or directory
wmkdepend: parse error while scanning 'newWriting.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'classicWriting.H' ... perhaps missing a final newline
Making dependency list for source file waveVelocityFvPatchVectorField.C
wmkdepend: parse error while scanning 'memberFun.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'profileStokesI.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'profileStokesII.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'profileStokesIII.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'profileStreamFunction.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'newWriting.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'classicWriting.H' ... perhaps missing a final newline
Making dependency list for source file waveAlphaFvPatchScalarField.C
wmkdepend: parse error while scanning 'memberFun.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'newWriting.H' ... perhaps missing a final newline
wmkdepend: parse error while scanning 'classicWriting.H' ... perhaps missing a final newline
g++ -std=c++11 -m64 -pthread -DOPENFOAM=2006 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -Wno-unknown-pragmas  -O3  -DNoRepository -ftemplate-depth-100 -DOFVERSION=2006 -DOFFLAVOUR=2 -I/home/gpeter/OpenFOAM/OpenFOAM-v2006/src/finiteVolume/lnInclude -I./waveVelocity/velProfiles -I../common -I../common/checks -I../common/calculateWaterLevel -iquote. -IlnInclude -I/home/gpeter/OpenFOAM/OpenFOAM-v2006/src/OpenFOAM/lnInclude -I/home/gpeter/OpenFOAM/OpenFOAM-v2006/src/OSspecific/POSIX/lnInclude   -fPIC -c waveAlpha/waveAlphaFvPatchScalarField.C -o Make/linux64GccDPInt32Opt/waveAlpha/waveAlphaFvPatchScalarField.o
waveAlpha/waveAlphaFvPatchScalarField.C: In member function ‘virtual void Foam::waveAlphaFvPatchScalarField::updateCoeffs()’:
waveAlpha/waveAlphaFvPatchScalarField.C:340:12: warning: variable ‘auxiliarTotal’ set but not used [-Wunused-but-set-variable]
  340 |     scalar auxiliarTotal = 0;
      |            ^~~~~~~~~~~~~
waveAlpha/waveAlphaFvPatchScalarField.C:384:18: warning: unused variable ‘g’ [-Wunused-variable]
  384 |     const scalar g = 9.81;
      |                  ^
In file included from waveAlpha/waveAlphaFvPatchScalarField.C:576:
../common/calculateWaterLevel/calculatedLevelRegular.H:107:29: warning: ‘waveKy’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  107 |                     + waveKy*yGroup[it4] - waveOmega*currTime + wavePhase_));
waveAlpha/waveAlphaFvPatchScalarField.C:402:12: note: ‘waveKy’ was declared here
  402 |     scalar waveKy;

...
...
...

After it, I tried to run a simulation case (wavemakerFlap) but it crashes with this error:

gpeter@DESKTOP-DKDTKSQ:~/olaFlow/tutorials/wavemakerFlume$ ./runCaseFlap
mkdir: cannot create directory ‘0’: File exists
blockMesh meshing...
Preparing 0 folder...
Setting the fields...
Creating flap wavemaker movement...
Traceback (most recent call last):
  File "flapWaveGen.py", line 3, in <module>
    import numpy as np
ImportError: No module named numpy
Running...


--> FOAM FATAL IO ERROR:
Cannot open include file "/home/gpeter/olaFlow/tutorials/wavemakerFlume/constant/wavemakerMovement.txt" while reading dictionary "/home/gpeter/olaFlow/tutorials/wavemakerFlume/constant/wavemakerMovementDict"

file: /home/gpeter/olaFlow/tutorials/wavemakerFlume/constant/wavemakerMovementDict at line 21.

    From static bool Foam::functionEntries::includeEntry::execute(bool, Foam::dictionary&, Foam::Istream&)
    in file db/dictionary/functionEntries/includeEntry/includeEntry.C at line 170.

FOAM exiting

I use OpenFOAM v2006 under Ubuntu bash on Windows 10 (compiled OF manually, NOT pre-compiled version - what is also had been tried).

What is the problem? Maybe olaFlow has compatibility problems with Ubuntu bash on Win 10 (Newline character or something like that)? Both error messages has "wavemakerMovement" part. Does it have any meaning?

Thank you in advance!

Peter

[Phicau]

Hi Peter,
warnings are not errors ;-)


The new issue has to do with Python dependencies. To generate the movement of the flap wavemaker you need to have the Numpy package installed for your Python distribution. This is usually very easy and can be sort out with a fast google search.


Best,
Pablo