File Type Suffix and Description
________________________________________________________________________________
 
.snode2d
--------
SNODE 2D source node data file. 
An SNODE file contains a list of node coordinates and spacing function. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
 
.mnode2d
--------
MNODE 2D metric source node data file. 
A MNODE file contains a list of node coordinates and symmetric metric. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
 
.bedge
------
BEDGE 2D B-Edge Grid File. 
A BEDGE file contains a boundary edge grid. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
This file type may only be used for input files. 
 
.fgrid
------
FGRID 2D unstructured grid file. 
An FGRID file contains a boundary edge grid and (optionally) a tria face planar 
grid. The FGRID 2D file type is derived from the 3D FGRID file type. 
Differences include additional boundary edge grid data, no volume elements, and 
all z-coordinates are zero. 
 
.mesh
-----
MESH 2D unstructured grid file. 
A MESH file contains a boundary edge grid and (optionally) a tria/quad face 
planar grid. 
This file type is supported by the Gamma Project of INRIA. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
 
.meshb
------
Binary MESH 2D unstructured grid file. 
A MESH file contains a boundary edge grid and (optionally) a tria/quad face 
planar grid. 
This file type is supported by the Gamma Project of INRIA. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
 
.ugrid
------
UGRID 2D Unstructured Grid File. 
A UGRID file contains a boundary edge grid and (optionally) a mixed tria/quad 
face planar grid. The UGRID 2D file type is derived from the 3D UGRID file 
type. Differences include additional boundary edge grid data, no volume 
elements, and all z-coordinates are zero. 
 
.ufunc
------
UFUNC 2D function file. 
A UFUNC file contains field function data (scalar and/or vector). 
This file type can use socket or TMP file mode if a C binary double file format 
is also used. 
 
.sfunc
------
SFUNC 2D function file. 
An SFUNC file contains field function data (scalar, vector, matrix, and/or 
symmetric metric). 
This file type can use socket or TMP file mode if a C binary double file format 
is also used. 
 
.sol
----
MESH SOL 2D unstructured function file. 
A MESH SOL file contains field function data (scalar, vector, matrix, and/or 
symmetric metric). This file type is supported by the Gamma Project of INRIA. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable. 
 
.solb
-----
Binary MESH SOL 2D unstructured function file. 
A MESH SOL file contains field function data (scalar, vector, matrix, and/or 
symmetric metric). This file type is supported by the Gamma Project of INRIA. 
This file type uses a fixed file format and the [.format] File Format Suffix is 
not applicable.