d2e10bca40
- this allows more flexibility when defining the location or intensity
of sources.
For example,
{
type scalarSemiImplicitSource;
volumeMode specific;
selectionMode all;
sources
{
tracer0
{
explicit
{
type exprField;
functions<scalar>
{
square
{
type square;
scale 0.0025;
level 0.0025;
frequency 10;
}
}
expression
#{
(hypot(pos().x() + 0.025, pos().y()) < 0.01)
? fn:square(time())
: 0
#};
}
}
}
}
ENH: SemiImplicitSource: handle "sources" with explicit/implicit entries
- essentially the same as injectionRateSuSp with Su/Sp,
but potentially clearer in purpose.
ENH: add Function1 good() method to define if function can be evaluated
- for example, provides a programmatic means of avoiding the 'none'
function
87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
// -*- C++ -*-
|
|
|
|
tracer0
|
|
{
|
|
type scalarTransport;
|
|
libs (solverFunctionObjects);
|
|
log off;
|
|
|
|
resetOnStartUp false;
|
|
writeControl writeTime;
|
|
writeInterval 1;
|
|
field tracer0;
|
|
D 0.001;
|
|
|
|
fvOptions
|
|
{
|
|
source1
|
|
{
|
|
type scalarSemiImplicitSource;
|
|
|
|
volumeMode specific;
|
|
|
|
selectionMode geometric;
|
|
|
|
selection
|
|
{
|
|
cylinder
|
|
{
|
|
source cylinder;
|
|
point1 (0.050 0 -1);
|
|
point2 (0.050 0 1);
|
|
radius 0.01;
|
|
}
|
|
}
|
|
|
|
sources
|
|
{
|
|
tracer0
|
|
{
|
|
explicit constant 0.01;
|
|
}
|
|
}
|
|
}
|
|
|
|
source2
|
|
{
|
|
type scalarSemiImplicitSource;
|
|
|
|
volumeMode specific;
|
|
|
|
selectionMode all;
|
|
|
|
sources
|
|
{
|
|
tracer0
|
|
{
|
|
explicit
|
|
{
|
|
type exprField;
|
|
|
|
functions<scalar>
|
|
{
|
|
square
|
|
{
|
|
type square;
|
|
scale 0.0025;
|
|
level 0.0025;
|
|
frequency 10;
|
|
}
|
|
}
|
|
|
|
expression
|
|
#{
|
|
(hypot(pos().x() + 0.025, pos().y()) < 0.01)
|
|
? fn:square(time())
|
|
: 0
|
|
#};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|