vtk_fortran_pvtk_file

Parallel (partioned) VTK file class.

Source: src/lib/vtk_fortran_pvtk_file.f90

Dependencies

Contents

• pvtk_file
• initialize
• finalize

Derived Types

pvtk_file

VTK parallel (partioned) file class.

Components

Name	Type	Attributes	Description
xml_writer	class(xml_writer_abstract)	allocatable	XML writer.

Type-Bound Procedures

Name	Attributes	Description
initialize	pass(self)	Initialize file.
finalize	pass(self)	Finalize file.

Functions

initialize

Initialize file (writer).

@note This function must be the first to be called.

Supported topologies are:

• PRectilinearGrid;
• PStructuredGrid;
• PUnstructuredGrid.

Example of usage

 type(pvtk_file) :: pvtk
 integer(I4P)    :: nx1, nx2, ny1, ny2, nz1, nz2
 ...
 error = pvtk%initialize('XML_RECT_BINARY.pvtr','PRectilinearGrid',nx1=nx1,nx2=nx2,ny1=ny1,ny2=ny2,nz1=nz1,nz2=nz2)
 ...

@note The file extension is necessary in the file name. The XML standard has different extensions for each different topologies (e.g. pvtr for rectilinear topology). See the VTK-standard file for more information.

Returns: integer(kind=I4P)

function initialize(self, filename, mesh_topology, mesh_kind, nx1, nx2, ny1, ny2, nz1, nz2) result(error)

Arguments

Name	Type	Intent	Attributes	Description
self	class(pvtk_file)	inout		VTK file.
filename	character(len=*)	in		File name.
mesh_topology	character(len=*)	in		Mesh topology.
mesh_kind	character(len=*)	in		Kind of mesh data: Float64, Float32, ecc.
nx1	integer(kind=I4P)	in	optional	Initial node of x axis.
nx2	integer(kind=I4P)	in	optional	Final node of x axis.
ny1	integer(kind=I4P)	in	optional	Initial node of y axis.
ny2	integer(kind=I4P)	in	optional	Final node of y axis.
nz1	integer(kind=I4P)	in	optional	Initial node of z axis.
nz2	integer(kind=I4P)	in	optional	Final node of z axis.

Call graph

finalize

Finalize file (writer).

Returns: integer(kind=I4P)

function finalize(self) result(error)

Arguments

Name	Type	Intent	Attributes	Description
self	class(pvtk_file)	inout		VTK file.

Call graph