Description🔗
The codedMixed
is a mixed-value boundary condition that
provides an interface to prescribe a user-coded condition and constructs
a new boundary condition on-the-fly which is then used to evaluate.
Usage🔗
The condition requires entries in both the boundary and field files.
Boundary file🔗
<patchName>
{
type <type>;
...
}
Field file🔗
<patchName>
{
// Mandatory entries
type codedMixed;
name <word>;
// Optional entries
codeInclude
#{
#include "fvCFD.H"
#};
codeOptions
#{
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/meshTools/lnInclude
#};
codeLibs
#{
-lfiniteVolume \
-lmeshTools
#};
localCode
#{
// OpenFOAM C++ code
#};
codeContext <dict>;
// Conditional entries
// if the 'code' keyword is present
code
#{
// OpenFOAM C++ code
#};
// if the 'code' keyword is not present,
// read the code from a dictionary from 'system/codeDict'
<patchName>
{
code
#{
// OpenFOAM C++ code
#};
}
// Inherited entries
refValue min(10, 0.1*this->db().time().value());
refGradient Zero;
valueFraction uniform 1;
}
where:
Property | Description | Type | Required | Default |
---|---|---|---|---|
type |
Type name: codedMixed
|
word | yes | - |
name |
Name of the generated condition | word | yes | - |
code |
OpenFOAM C++ code for patch value assignment | code | yes | - |
codeInclude |
Include files | - | no | - |
codeOptions |
Compiler line: added to EXE_INC (Make/options) | - | no | - |
codeLibs |
Linker line: added to LIB_LIBS (Make/options) | - | no | - |
localCode |
Local static functions | - | no | - |
codeContext |
Additional dictionary context for the code | dict | no | - |
The inherited entries are elaborated in:
Further information🔗
Tutorial:
- N/A
Source code:
API:
History:
- Introduced in version 2.1.0