otaolafr |
April 23, 2020 14:00 |
can't use #calc functions after installation W10
hello,
new in OpenFOAM i have installed OF in W10 following the guide from József Nagy ( guide).
i was trying to use a parametric blockMesh, (I am copying the code at the end of the post) where I use #calc in it and I gives me error when using it:
https://i.ibb.co/ZNBtwt4/Captura.png
I am completly new to linux and from the error, if i understand correctly i have no writes or i have missing files... and dont know how to solve it.
if anyone could help i would appreciate it :)
Code:
/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: 7
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
convertToMeters 0.001; //This gives you the scale: 0.001 would mean all units in this file are [mm] / 1 units in the stl [m]
xmin 0;
xmax 8;
ymin 0;
ymax 8;
zmin 0;
zmax 51;
deltax 0.1;
deltay 0.1;
deltaz 0.1;
lx #calc "$xmax - $xmin";
ly #calc "$ymax - $ymin";
lz #calc "$zmax - $zmin";
xcells #calc "round( $lx / $deltax )";
ycells #calc "round( $ly / $deltay )";
zcells #calc "round( $lz / $deltaz )";
vertices
(
//BLOCK 0
($xmin $ymin $zmin) //0
($xmax $ymin $zmin) //1
($xmax $ymax $zmin) //2
($xmin $ymax $zmin) //3
($xmin $ymin $zmax) //4
($xmax $ymin $zmax) //5
($xmax $ymax $zmax) //6
($xmin $ymax $zmax) //7
);
blocks
(
hex (0 1 2 3 4 5 6 7) ($xcells $ycells $zcells) simpleGrading (1 1 1)
);
edges
(
);
boundary
(
symmetryPlane_1 //buttom
{
type symmetryPlane;
faces
(
(4 5 1 0)
);
}
symmetryPlane_2 //back
{
type symmetryPlane;
faces
(
(7 4 0 3)
);
}
wall_1 //front
{
type wall;
faces
(
(2 1 5 6)
);
}
wall_2 //top
{
type wall;
faces
(
(3 2 6 7)
);
}
outlet //Right
{
type patch;
faces
(
(7 6 5 4)
);
}
inlet //left
{
type patch;
faces
(
(2 3 0 1)
);
}
);
well with some help, i found the solution! i leave the post for anyone else that has this issue:
I installed some things for ubuntu and solved everything:
sudo apt-get update -y
sudo apt-get install -y make
sudo apt-get install build-essential
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