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iwr
amdis
Commits
906739e7
Commit
906739e7
authored
Nov 04, 2013
by
Praetorius, Simon
Browse files
demos updated
parent
4ec20197
Changes
2
Hide whitespace changes
Inline
Side-by-side
demo/src/ellipt.cc
View file @
906739e7
...
...
@@ -26,7 +26,7 @@ class F : public AbstractFunction<double, WorldVector<double> >
{
public:
F
()
:
AbstractFunction
<
double
,
WorldVector
<
double
>
>
()
{}
F
(
int
degree
=
1
)
:
AbstractFunction
<
double
,
WorldVector
<
double
>
>
(
degree
)
{}
/// Implementation of AbstractFunction::operator().
double
operator
()(
const
WorldVector
<
double
>&
x
)
const
...
...
@@ -52,27 +52,26 @@ int main(int argc, char* argv[])
ProblemStat
ellipt
(
"ellipt"
);
ellipt
.
initialize
(
INIT_ALL
);
// === create adapt info ===
AdaptInfo
adaptInfo
(
"ellipt->adapt"
,
ellipt
.
getNumComponents
());
// === create adapt ===
AdaptStationary
adapt
(
"ellipt->adapt"
,
ellipt
,
adaptInfo
);
// ===== create matrix operator =====
Operator
matrixOperator
(
ellipt
.
getFeSpace
());
matrixOperator
.
addTerm
(
new
Simple_
Z
OT
);
matrixOperator
.
addTerm
(
new
Simple_
S
OT
);
ellipt
.
addMatrixOperator
(
matrixOperator
,
0
,
0
);
int
degree
=
ellipt
.
getFeSpace
()
->
getBasisFcts
()
->
getDegree
();
// ===== create rhs operator =====
//
Operator rhsOperator(ellipt.getFeSpace());
//
rhsOperator.addTerm(new CoordsAtQP_ZOT(new F));
//
ellipt.addVectorOperator(rhsOperator, 0);
Operator
rhsOperator
(
ellipt
.
getFeSpace
());
rhsOperator
.
addTerm
(
new
CoordsAtQP_ZOT
(
new
F
(
degree
)
));
ellipt
.
addVectorOperator
(
rhsOperator
,
0
);
// ===== add boundary conditions =====
ellipt
.
addDirichletBC
(
1
,
0
,
0
,
new
AMDiS
::
Const
<
double
,
WorldVector
<
double
>
>
(
1.0
)
);
ellipt
.
addDirichletBC
(
1
,
0
,
0
,
new
G
);
// ===== start adaption loop =====
...
...
demo/src/vecellipt.cc
View file @
906739e7
...
...
@@ -22,7 +22,7 @@ public:
class
F
:
public
AbstractFunction
<
double
,
WorldVector
<
double
>
>
{
public:
F
()
:
AbstractFunction
<
double
,
WorldVector
<
double
>
>
()
{}
F
(
int
degree
=
1
)
:
AbstractFunction
<
double
,
WorldVector
<
double
>
>
(
degree
)
{}
/// Implementation of AbstractFunction::operator().
double
operator
()(
const
WorldVector
<
double
>&
x
)
const
...
...
@@ -70,9 +70,11 @@ int main(int argc, char* argv[])
matrixOperator11
.
addTerm
(
new
Simple_SOT
);
vecellipt
.
addMatrixOperator
(
matrixOperator11
,
1
,
1
);
int
degree
=
ellipt
.
getFeSpace
()
->
getBasisFcts
()
->
getDegree
();
// ===== create rhs operator =====
Operator
rhsOperator0
(
vecellipt
.
getFeSpace
(
0
));
rhsOperator0
.
addTerm
(
new
CoordsAtQP_ZOT
(
new
F
));
rhsOperator0
.
addTerm
(
new
CoordsAtQP_ZOT
(
new
F
(
degree
)
));
vecellipt
.
addVectorOperator
(
rhsOperator0
,
0
);
// ===== add boundary conditions =====
...
...
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