Class providing manipulation of custom tabulated rules, file I/O and structured access to the points, weights, and meta-data.
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#include <tsgCoreOneDimensional.hpp>
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| CustomTabulated () |
| | Default constructor, create an empty table, need to read from file before any other data can be accessed.
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template<typename iomode > |
| | CustomTabulated (std::istream &is, iomode) |
| | Read-constructor.
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| CustomTabulated (std::vector< int > &&cnum_nodes, std::vector< int > &&cprecision, std::vector< std::vector< double > > &&cnodes, std::vector< std::vector< double > > &&cweights, std::string &&cdescription) |
| | Assume ownership of existing data instead of reading from a file.
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template<bool useAscii> |
| void | write (std::ostream &os) const |
| | Write to an already open ASCII/binary file, used in conjunction with GlobalGrid::write()
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template<bool useAscii> |
| void | read (std::istream &is) |
| | Read from an already open ASCII/binary file, used in conjunction with GlobalGrid::read()
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void | read (const char *filename) |
| | Read from a custom user provided ASCII file, see the file-format section.
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int | getNumLevels () const |
| | Returns the number of loaded levels.
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int | getNumPoints (int level) const |
| | Returns the number of points associated with the selected level.
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int | getIExact (int level) const |
| | Return the exactness of the interpolation rule at level, usually one less than the number of points.
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int | getQExact (int level) const |
| | Return the exactness of the integration/quadrature rule at level, provided by the user in the custom file.
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void | getWeightsNodes (int level, std::vector< double > &w, std::vector< double > &x) const |
| | Get the points x and quadrature weights w associated with the rule at the level.
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void | getWeightsNodes (int level, double w[], double x[]) const |
| | Overload that writes to an array directly rather than a container. For interface purposes mostly, e.g. Python.
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const char * | getDescription () const |
| | Returns the user provided human readable description string.
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void | checkLevel (int level, std::string const &op) const |
| | Throws a std::rumtime_error() if the given level is more than the stored levels, op is used to report the failed operation.
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Class providing manipulation of custom tabulated rules, file I/O and structured access to the points, weights, and meta-data.
The documentation for this class was generated from the following file:
