artisynth.core.femmodels

Class GmshReader

java.lang.Object

artisynth.core.femmodels.FemReaderWriterBase

artisynth.core.femmodels.FemReaderBase

artisynth.core.femmodels.GmshReader

All Implemented Interfaces:

FemReader

public class GmshReader
extends FemReaderBase

Reads FEM mesh geometry from a Gmsh .msh file.

Nested Class Summary

Nested classes/interfaces inherited from class artisynth.core.femmodels.FemReaderBase

FemReaderBase.Numbering

Nested classes/interfaces inherited from class artisynth.core.femmodels.FemReaderWriterBase

FemReaderWriterBase.ShellType

Field Summary

Fields inherited from class artisynth.core.femmodels.FemReaderBase

DEFAULT_CHECK_ORIENTATION, DEFAULT_NUMBERING, DEFAULT_SCALING, DEFAULT_SHELL_THICKNESS, DEFAULT_SHELL_TYPE, DEFAULT_SUPRESS_WARNINGS, DEFAULT_USE_MEMBRANES, PRESERVE_NUMBERING, PRESERVE_NUMBERING_BASE0, RESET_NUMBERING, SUPPRESS_WARNINGS

Constructor Summary

Constructors

Constructor and Description
GmshReader(java.io.File file) Creates a GmshReader to read from a specified file.
GmshReader(java.io.Reader reader) Creates a GmshReader to read from a specified Reader.
GmshReader(java.lang.String filePath) Creates a GmshReader to read from a specified file.

Method Summary

Modifier and Type	Method and Description
static FemModel3d	read(FemModel3d fem, java.io.File file, double shellThickness, FemReaderWriterBase.ShellType shellType, int options) Reads an FEM from a specifed file.
static FemModel3d	read(FemModel3d fem, java.io.File file, int options) Reads the geometry for an FEM model from a specified file.
static FemModel3d	read(java.io.File file) Creates an FEM and reads its geometry from a specifed file.
static FemModel3d	read(java.lang.String filePath) Creates an FEM and reads its geometry from a specifed file.
FemModel3d	readFem(FemModel3d fem) Reads an FEM from the file or reader associated with this GmshReader.

Methods inherited from class artisynth.core.femmodels.FemReaderBase

close, getCheckOrientation, getNumbering, getScaling, getShellThickness, getShellType, getSuppressWarnings, setCheckOrientation, setNumbering, setScaling, setShellThickness, setShellType, setSuppressWarnings

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GmshReader

public GmshReader(java.io.File file)
           throws java.io.IOException

Creates a GmshReader to read from a specified file. The actual reading of the FEM geometry is done using readFem(artisynth.core.femmodels.FemModel3d).

Parameters:

file - file to read from

Throws:

java.io.IOException - if an I/O error occurred

GmshReader

public GmshReader(java.lang.String filePath)
           throws java.io.IOException

Creates a GmshReader to read from a specified file. The actual reading of the FEM geometry is done using readFem(artisynth.core.femmodels.FemModel3d).

Parameters:

filePath - path name of the file to read from

Throws:

java.io.IOException - if an I/O error occurred

GmshReader

public GmshReader(java.io.Reader reader)
           throws java.io.IOException

Creates a GmshReader to read from a specified Reader. The actual reading of the FEM geometry is done using readFem(artisynth.core.femmodels.FemModel3d).

Parameters:

reader - reader to read from

Throws:

java.io.IOException - if an I/O error occurred

Method Detail

read

public static FemModel3d read(java.lang.String filePath)
                       throws java.io.IOException

Creates an FEM and reads its geometry from a specifed file.

Parameters:

filePath - path name of the file to read from

Returns:

created FEM model

Throws:

java.io.IOException - if an I/O error occurred

read

public static FemModel3d read(java.io.File file)
                       throws java.io.IOException

Creates an FEM and reads its geometry from a specifed file.

Parameters:

file - file to read from

Returns:

created FEM model

Throws:

java.io.IOException - if an I/O error occurred

read

public static FemModel3d read(FemModel3d fem,
                              java.io.File file,
                              int options)
                       throws java.io.IOException

Reads the geometry for an FEM model from a specified file.

Parameters:

fem - FEM model to be populated by geometry data. If null, a new model is created

file - file to read from

options - flags controlling how the input is read. Current flags include FemReaderBase.PRESERVE_NUMBERING, FemReaderBase.PRESERVE_NUMBERING_BASE0, and FemReaderBase.SUPPRESS_WARNINGS.

Returns:

created FEM model

Throws:

java.io.IOException - if an I/O error occurred

read

public static FemModel3d read(FemModel3d fem,
                              java.io.File file,
                              double shellThickness,
                              FemReaderWriterBase.ShellType shellType,
                              int options)
                       throws java.io.IOException

Reads an FEM from a specifed file.

Parameters:

fem - FEM whose geometry should be read from the file. If null, then an FEM is created.

file - file to read from

shellThickness - default thickness to use for shell or membrane elements, if not specified in the file

shellType - default shell type to use, if not specified in the file

options - option flags. Flags include FemReaderBase.PRESERVE_NUMBERING and FemReaderBase.PRESERVE_NUMBERING_BASE0.

Returns:

FEM that was read

Throws:

java.io.IOException - if an I/O error occurred

readFem

public FemModel3d readFem(FemModel3d fem)
                   throws java.io.IOException

Reads an FEM from the file or reader associated with this GmshReader.

Parameters:

fem - FEM whose geometry should be read. If null, then an FEM is created.

Returns:

FEM that was read

Throws:

java.io.IOException - if an I/O error occurred