dune-grid
2.2.0
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Common Grid parametersFor each grid implementation there is a set of parameters that can be passed via the GridParameter block to the momment of grid construction. Currently implemented common parameters are:
1. name: The name of the grid ( later returned by the method grid.name() ).
2. refinementedge: parameter to specify the refinement edge in simplices. Valid values are arbitrary (which is the default value) and longest which marks the longest edge/face of each simplex to be the refinement edge.
See also the examplegrid5.dgf file for examples.
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#include <dune/grid/io/file/dgfparser/blocks/gridparameter.hh>
Public Types | |
typedef unsigned int | Flags |
Public Member Functions | |
GridParameterBlock (std::istream &in) | |
constructor: read commmon parameters | |
const std::string & | name (const std::string &defaultValue) const |
return the name of the grid | |
const std::string & | dumpFileName () const |
bool | markLongestEdge () const |
returns true if longest edge should be marked for AlbertaGrid | |
bool | ok () |
bool | isactive () |
bool | isempty () |
int & | noflines () |
int | linenumber () |
const std::string & | id () const |
Static Public Attributes | |
static const Flags | foundName = 1 << 0 |
static const Flags | foundDumpFileName = 1 << 1 |
static const Flags | foundLongestEdge = 1 << 5 |
Protected Member Functions | |
void | reset () |
bool | getnextline () |
template<class ENTRY > | |
bool | getnextentry (ENTRY &entry) |
bool | gettokenparam (std::string token, std::string &entry) |
bool | findtoken (std::string token) |
Protected Attributes | |
Flags | foundFlags_ |
std::string | name_ |
std::string | dumpFileName_ |
bool | markLongestEdge_ |
std::stringstream | line |
Friends | |
std::ostream & | operator<< (std::ostream &os, const BasicBlock &b) |
Common Grid parameters
For each grid implementation there is a set of parameters that can be passed via the GridParameter block to the momment of grid construction. Currently implemented common parameters are:
1. name: The name of the grid ( later returned by the method grid.name() ).
2. refinementedge: parameter to specify the refinement edge in simplices. Valid values are arbitrary (which is the default value) and longest which marks the longest edge/face of each simplex to be the refinement edge.
See also the examplegrid5.dgf file for examples.
typedef unsigned int Dune::dgf::GridParameterBlock::Flags |
Dune::dgf::GridParameterBlock::GridParameterBlock | ( | std::istream & | in | ) |
constructor: read commmon parameters
References dumpFileName_, Dune::dgf::BasicBlock::findtoken(), foundDumpFileName, foundFlags_, foundLongestEdge, foundName, Dune::dgf::BasicBlock::getnextentry(), Dune::dgf::BasicBlock::isempty(), Dune::dgf::makeupcase(), markLongestEdge_, and name_.
const std::string& Dune::dgf::GridParameterBlock::dumpFileName | ( | ) | const [inline] |
References dumpFileName_, foundDumpFileName, and foundFlags_.
bool Dune::dgf::BasicBlock::findtoken | ( | std::string | token | ) | [protected, inherited] |
References Dune::dgf::BasicBlock::getnextline(), Dune::dgf::makeupcase(), and Dune::dgf::BasicBlock::reset().
Referenced by Dune::dgf::BoundaryDomBlock::BoundaryDomBlock(), GridParameterBlock(), Dune::dgf::SimplexGenerationBlock::SimplexGenerationBlock(), Dune::dgf::UGGridParameterBlock::UGGridParameterBlock(), Dune::dgf::VertexBlock::VertexBlock(), and Dune::dgf::YaspGridParameterBlock::YaspGridParameterBlock().
bool Dune::dgf::BasicBlock::getnextentry | ( | ENTRY & | entry | ) | [inline, protected, inherited] |
References Dune::dgf::BasicBlock::line.
Referenced by Dune::dgf::BoundaryDomBlock::BoundaryDomBlock(), GridParameterBlock(), Dune::dgf::IntervalBlock::IntervalBlock(), Dune::dgf::SimplexGenerationBlock::SimplexGenerationBlock(), Dune::dgf::UGGridParameterBlock::UGGridParameterBlock(), Dune::dgf::VertexBlock::VertexBlock(), and Dune::dgf::YaspGridParameterBlock::YaspGridParameterBlock().
bool Dune::dgf::BasicBlock::getnextline | ( | ) | [protected, inherited] |
bool Dune::dgf::BasicBlock::gettokenparam | ( | std::string | token, |
std::string & | entry | ||
) | [protected, inherited] |
const std::string& Dune::dgf::BasicBlock::id | ( | ) | const [inline, inherited] |
Referenced by Dune::dgf::BoundaryDomBlock::BoundaryDomBlock(), and Dune::dgf::VertexBlock::VertexBlock().
bool Dune::dgf::BasicBlock::isactive | ( | ) | [inline, inherited] |
bool Dune::dgf::BasicBlock::isempty | ( | ) | [inline, inherited] |
Referenced by Dune::dgf::DimBlock::DimBlock(), and GridParameterBlock().
int Dune::dgf::BasicBlock::linenumber | ( | ) | [inline, inherited] |
bool Dune::dgf::GridParameterBlock::markLongestEdge | ( | ) | const [inline] |
returns true if longest edge should be marked for AlbertaGrid
References foundFlags_, foundLongestEdge, and markLongestEdge_.
const std::string& Dune::dgf::GridParameterBlock::name | ( | const std::string & | defaultValue | ) | const [inline] |
return the name of the grid
References foundFlags_, foundName, and name_.
int& Dune::dgf::BasicBlock::noflines | ( | ) | [inline, inherited] |
bool Dune::dgf::GridParameterBlock::ok | ( | ) | [inline] |
void Dune::dgf::BasicBlock::reset | ( | ) | [inline, protected, inherited] |
std :: ostream& operator<< | ( | std::ostream & | os, |
const BasicBlock & | b | ||
) | [friend, inherited] |
std::string Dune::dgf::GridParameterBlock::dumpFileName_ [protected] |
Referenced by dumpFileName(), and GridParameterBlock().
const Flags Dune::dgf::GridParameterBlock::foundDumpFileName = 1 << 1 [static] |
Referenced by dumpFileName(), and GridParameterBlock().
Flags Dune::dgf::GridParameterBlock::foundFlags_ [protected] |
Referenced by dumpFileName(), GridParameterBlock(), markLongestEdge(), and name().
const Flags Dune::dgf::GridParameterBlock::foundLongestEdge = 1 << 5 [static] |
Referenced by GridParameterBlock(), and markLongestEdge().
const Flags Dune::dgf::GridParameterBlock::foundName = 1 << 0 [static] |
Referenced by GridParameterBlock(), and name().
std::stringstream Dune::dgf::BasicBlock::line [protected, inherited] |
bool Dune::dgf::GridParameterBlock::markLongestEdge_ [protected] |
Referenced by GridParameterBlock(), and markLongestEdge().
std::string Dune::dgf::GridParameterBlock::name_ [protected] |
Referenced by GridParameterBlock(), and name().