For many information and diagnostic messages the absolute path of the object is
not required and the local path relative to the current case is sufficient; the
new localObjectPath() member function of IOobject provides a convenient way of
printing this.
For complex geometries the calculation of surface face and point "closeness" can
be quite time consuming and usually only one or other is required; the new
options allow the user to specify which should be calculated and written.
Surfaces are specified as a list and the controls applied to each, e.g. in the
rhoPimpleFoam/RAS/annularThermalMixer tutorial:
surfaces
(
"AMI.obj"
"shaft.obj"
"wall.obj"
"statorBlades.obj"
"rotorBlades.obj"
);
includedAngle 150; // Identifes a feature when angle
// between faces < includedAngle
trimFeatures
{
minElem 10; // minimum edges within a feature
}
writeObj yes; // writes out _edgeMesh.obj files to view features
If different controls are required for different surfaces multiple
sub-dictionaries can be used:
AMIsurfaces
{
surfaces
(
"AMI.obj"
);
includedAngle 140; // Identifes a feature when angle
// between faces < includedAngle
trimFeatures
{
minElem 8; // minimum edges within a feature
}
writeObj yes; // writes out _edgeMesh.obj files to view features
}
otherSurfaces
{
surfaces
(
"shaft.obj"
"wall.obj"
"statorBlades.obj"
"rotorBlades.obj"
);
includedAngle 150; // Identifes a feature when angle
// between faces < includedAngle
trimFeatures
{
minElem 10; // minimum edges within a feature
}
writeObj yes; // writes out _edgeMesh.obj files to view features
}
Existing feature edge files corresponding to particular surfaces can be specified using
the "files" association list:
surfaces
(
"AMI.obj"
"shaft.obj"
"wall.obj"
"statorBlades.obj"
"rotorBlades.obj"
);
files
(
"AMI.obj" "constant/triSurface/AMI.obj.eMesh";
);
includedAngle 150; // Identifes a feature when angle
// between faces < includedAngle
trimFeatures
{
minElem 10; // minimum edges within a feature
}
writeObj yes; // writes out _edgeMesh.obj files to view features
