unstructuredgridvanguard.hh
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24#ifndef EWOMS_UNSTRUCTURED_GRID_VANGUARD_HH
25#define EWOMS_UNSTRUCTURED_GRID_VANGUARD_HH
26
30
31#ifdef HAVE_OPM_GRID
32#include "opm/grid/UnstructuredGrid.h"
33#endif
34
35namespace Opm {
40template <class TypeTag>
41class UnstructuredGridVanguard : public BaseVanguard<TypeTag> {
46
47 using GridPointer = Dune::GridPtr< Grid >;
48
49 public:
54 static void registerParameters() {
55 Parameters::Register<Parameters::GridGlobalRefinements>
56 ("The number of global refinements of the grid "
57 "executed after it was loaded");
58 Parameters::Register<Parameters::GridFile>,
59 ("The file name of the file to load");
60 }
61
65 UnstructuredGridVanguard(Simulator& simulator) : ParentType(simulator){
66#ifdef HAVE_OPM_GRID
67 const std::string gridFileName = Parameters::Get<Parameters::GridFile>();
68 unsigned numRefinments = Parameters::Get<Parameters::GridGlobalRefinements>();
69
70 const char* c_str = gridFileName.c_str();
71
72 UnstructuredGrid* grid = read_grid(c_str);
73 if (grid == nullptr) {
74 std::string msg =
75 "RuntimeError: UnstructuredGridVanguard could not read grid file: " +
76 gridFileName + ". Are you sure the filename is correct?";
77 throw std::runtime_error(msg);
78 }
79 ugPtr_.reset(std::move( grid ));
80 //GridPointer polygrid( new Grid(*ugPtr) );
81 gridPtr_ = new Grid(*ugPtr_);//std::move(polygrid);
82 if (numRefinments > 0) {
83 gridPtr_->globalRefine(static_cast<int>(numRefinments));
84 }
85 this->finalizeInit_();
86#endif
87 }
88
92 Grid& grid() { return *gridPtr_; }
93
98 const Grid& grid() const { return *gridPtr_; }
99
100 private:
101 GridPointer gridPtr_;
102 typename Grid::UnstructuredGridPtr ugPtr_;
103};
104
105} // namespace Opm
106
107#endif
Provides the base class for most (all?) simulator vanguards.
Definition: basevanguard.hh:49
void finalizeInit_()
Definition: basevanguard.hh:115
Provides a simulator vanguard which creates a grid by parsing an unstructured grid file.
Definition: unstructuredgridvanguard.hh:41
static void registerParameters()
Register all run-time parameters for the unstructured grid simulator vanguard.
Definition: unstructuredgridvanguard.hh:54
const Grid & grid() const
Return a constant reference to the grid object.
Definition: unstructuredgridvanguard.hh:98
UnstructuredGridVanguard(Simulator &simulator)
Load the grid from the file.
Definition: unstructuredgridvanguard.hh:65
Grid & grid()
Return a reference to the grid object.
Definition: unstructuredgridvanguard.hh:92
Definition: blackoilboundaryratevector.hh:37
typename Properties::Detail::GetPropImpl< TypeTag, Property >::type::type GetPropType
get the type alias defined in the property (equivalent to old macro GET_PROP_TYPE(....
Definition: propertysystem.hh:235
This file provides the infrastructure to retrieve run-time parameters.
The Opm property system, traits with inheritance.