Nastran edge reader. More...

Inheritance diagram for NASedgeFormat:

Collaboration diagram for NASedgeFormat:

Public Member Functions
	NASedgeFormat (const fileName &filename)
	Construct from file name. More...

virtual	~NASedgeFormat ()=default
	Destructor. More...

virtual bool	read (const fileName &filename)
	Read from a file. More...

Public Member Functions inherited from edgeMesh
	edgeMesh (const faMesh &mesh)
	Construct finite-area edge mesh faMesh reference. More...

label	size () const
	Return size. Number of internal edges. More...

const edgeVectorField &	C () const
	Field of edge centres. More...

	TypeName ("edgeMesh")
	Runtime type information. More...

	edgeMesh ()
	Default construct. More...

	edgeMesh (const edgeMesh &em)
	Copy construct. More...

	edgeMesh (edgeMesh &&em)
	Move construct. More...

	edgeMesh (const pointField &points, const edgeList &edges)
	Copy construct from components. More...

	edgeMesh (pointField &&pointLst, edgeList &&edgeLst)
	Move construct from components. More...

	edgeMesh (const fileName &name)
	Construct from file name (uses extension to determine type) More...

	edgeMesh (const fileName &name, const word &fileType)
	Construct from file name with specified type. More...

	declareRunTimeSelectionTable (autoPtr, edgeMesh, fileExtension,(const fileName &name),(name))

virtual	~edgeMesh ()=default
	Destructor. More...

	declareMemberFunctionSelectionTable (void, edgeMesh, write, fileExtension,(const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt, const dictionary &options),(name, mesh, streamOpt, options))

void	transfer (edgeMesh &mesh)
	Transfer the contents of the argument and annul the argument. More...

bool	read (const fileName &name, const word &fileType)
	Read from file. Chooses reader based on explicit extension. More...

const pointField &	points () const noexcept
	Return points. More...

const edgeList &	edges () const noexcept
	Return edges. More...

const labelListList &	pointEdges () const
	Return edges. More...

label	regions (labelList &edgeRegion) const
	Find connected regions. Set region number per edge. More...

virtual void	clear ()
	Clear all storage. More...

virtual void	scalePoints (const scalar scaleFactor)
	Scale points. A non-positive factor is ignored. More...

virtual void	mergePoints (const scalar mergeDist)
	Geometric merge points (points within mergeDist) prior to. More...

virtual void	mergeEdges ()
	Merge duplicate edges and eliminate unused points. More...

virtual void	writeStats (Ostream &) const

virtual void	write (const fileName &name, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
	Write to file, choosing writer based on the file extension. More...

virtual void	write (const fileName &name, const word &fileType, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null) const
	Write to file with given format type. More...

void	operator= (const edgeMesh &rhs)
	Copy assignment. More...

void	operator= (edgeMesh &&rhs)
	Move assignment. More...

Public Member Functions inherited from edgeMeshFormatsCore
	edgeMeshFormatsCore ()=default
	Default construct. More...

virtual	~edgeMeshFormatsCore ()=default
	Destructor. More...

Public Member Functions inherited from GeoMesh< faMesh >
	GeoMesh (const faMesh &mesh)
	Construct from mesh reference. More...

bool	hasDb () const
	Return true if thisDb() is a valid DB - here = false. More...

const objectRegistry &	thisDb () const
	Return the object registry. More...

const faMesh &	operator() () const
	Return reference to the underlying mesh. More...

Public Member Functions inherited from NASCore
	NASCore ()=default
	Default construct. More...

Static Public Member Functions
static autoPtr< edgeMesh >	New (const fileName &name)
	Read file and return edge mesh. More...

Static Public Member Functions inherited from edgeMesh
static label	size (const Mesh &mesh)
	Return size. Number of internal edges. More...

static wordHashSet	readTypes ()
	Summary of supported read file types. More...

static wordHashSet	writeTypes ()
	Summary of supported write file types. More...

static bool	canReadType (const word &fileType, bool verbose=false)
	Can we read this file format? More...

static bool	canWriteType (const word &fileType, bool verbose=false)
	Can we write this file format type? More...

static bool	canRead (const fileName &name, bool verbose=false)
	Can we read this file format? More...

static autoPtr< edgeMesh >	New (const fileName &name, const word &fileType)
	Read construct from filename with given format. More...

static autoPtr< edgeMesh >	New (const fileName &name)
	Select constructed from filename (implicit extension) More...

static void	write (const fileName &name, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
	Write to file (format implicit in the extension) More...

static void	write (const fileName &name, const word &fileType, const edgeMesh &mesh, IOstreamOption streamOpt=IOstreamOption(), const dictionary &options=dictionary::null)
	Write to file, with given format. More...

Static Public Member Functions inherited from edgeMeshFormatsCore
static bool	checkSupport (const wordHashSet &available, const word &fileType, const bool verbose=false, const char *functionName=nullptr)
	Verbose checking of fileType in the list of available types. More...

Static Public Member Functions inherited from NASCore
static scalar	readNasScalar (const std::string &str)
	Extract numbers from things like "-2.358-8" (same as "-2.358e-8") More...

static std::string	nextNasField (const std::string &str, std::string::size_type &pos, std::string::size_type len)
	A string::substr() to handle fixed-format and free-format NASTRAN. More...

static void	setPrecision (Ostream &os, const fieldFormat format)
	Set output stream precision and format flags. More...

static Ostream &	writeKeyword (Ostream &os, const word &keyword, const fieldFormat format)
	Write initial keyword (eg, 'GRID' or 'GRID*') followed by the requisite number of spaces for the field-width. More...

static void	writeCoord (Ostream &os, const point &p, const label pointId, const fieldFormat format)
	Write a GRID point. More...

static label	faceDecomposition (const UList< point > &points, const UList< face > &faces, labelList &decompOffsets, DynamicList< face > &decompFaces)
	Calculate face decomposition for non tri/quad faces. More...

Additional Inherited Members
Public Types inherited from GeoMesh< faMesh >
typedef faMesh	Mesh

typedef faMesh ::BoundaryMesh	BoundaryMesh

Public Types inherited from NASCore
enum	fieldFormat { SHORT, LONG, FREE }
	File field formats. More...

enum	loadFormat { PLOAD2, PLOAD4 }
	Output load format. More...

Static Public Attributes inherited from edgeMeshFormatsCore
static word	nativeExt
	The file extension corresponding to 'native' edge format. More...

Static Public Attributes inherited from NASCore
static int	debug
	Named/registered debug switch: 'nastran.debug'. More...

static const Enum< fieldFormat >	fieldFormatNames
	Selection names for the NASTRAN file field formats. More...

static const Enum< loadFormat >	loadFormatNames
	Selection names for the NASTRAN file field formats. More...

Protected Member Functions inherited from edgeMesh
pointField &	storedPoints () noexcept
	Non-const access to global points. More...

edgeList &	storedEdges () noexcept
	Non-const access to the edges. More...

Static Protected Member Functions inherited from edgeMeshFormatsCore
static string	getLineNoComment (ISstream &is, const char comment='#')
	Read non-comment line. More...

Protected Attributes inherited from GeoMesh< faMesh >
const faMesh &	mesh_
	Reference to Mesh. More...

Detailed Description

Nastran edge reader.

Interprets "CBEAM", "CROD" and "PLOTEL" entries as edges.
Handles Nastran short, long formats and comma-separated free format.
Properly handles the Nastran compact floating point notation:
```
    GRID          28        10.20269-.030265-2.358-8
```

Source files

Definition at line 57 of file NASedgeFormat.H.