[zizou1]

Hi all!
I'm studying a simple parabolic profile inside a pipe.
Once the running is finished, I see two main output errors:

$ parafoam
Created temporary 'pipe.foam'
ERROR: In C:\bbd\5105004d\source-paraview\VTK\IO\Geometry\vtkOpenFOAMReader.cxx, line 6506
vtkOpenFOAMReaderPrivate (000002A73D290350): Error reading line 32 of D:\blueCFD-Core-2016\ofuser-of4\run\pipe\0/U: Unsupported directive {


ERROR: In C:\bbd\5105004d\source-paraview\VTK\IO\Geometry\vtkOpenFOAMReader.cxx, line 6902
vtkOpenFOAMReaderPrivate (000002A73D290350): boundaryField walls not found in object p at time = 0

This is my U file:

dimensions [0 1 -1 0 0 0 0];

internalField uniform (0 0 0);

boundaryField
{


inlet
{
type codedFixedValue;
value $internalField;
redirectType velocityProfile;

code
#{
scalar nu=0.01;
scalar dp=2;
scalar r1=0.07;

fixedValueFvPatchVectorField myPatch(*this);
forAll(this->patch().Cf(),i)
{
myPatch[i]=vector(0,0,(1/nu)*dp*((Foam::sqrt((Foam:ow(this->patch().Cf()[i].x(), 2) + Foam:ow(this->patch().Cf()[i].y(), 2))))- r1*r1 ) );
}
operator==(myPatch);
#};

}

outlet
{
type zeroGradient;

}

"(walls|bfV_zone0)"
{
type fixedValue;
value uniform (0 0 0);
}
}


And this is my p file:

dimensions [0 2 -2 0 0 0 0];

internalField uniform 0;

boundaryField
{


inlet
{
type zeroGradient;
}

outlet
{
type fixedValue;
value uniform 0;

}

"(walls|bfV_zone0)"
{
type zeroGradient;
}
}

bfV stands for a butterflyValve put inside with snappy. I want to point out that I have to run the case twice: with and without the bfV.
This time the case has run without the bfV.

Any suggestions for those errors?
Thanks

[Yann Scott]

Salut Zizou!

I am having the same issue as you. Could you solve it?

I believe that the codedFixedValue boundary conditions is the cause of the error. Have you tried a different boundary condition?

Cheers,
Yann