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Nektar
Nektar
Commits
84b20b61
Commit
84b20b61
authored
Mar 01, 2013
by
Spencer Sherwin
Browse files
FieldIO files for importing and reading field info
parent
fdc08e3e
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2
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library/LibUtilities/BasicUtils/FieldIO.cpp
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library/LibUtilities/BasicUtils/FieldIO.h
0 → 100644
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84b20b61
///////////////////////////////////////////////////////////////////////////////
//
// File FieldIO.h
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
// Department of Aeronautics, Imperial College London (UK), and Scientific
// Computing and Imaging Institute, University of Utah (USA).
//
// License for the specific language governing rights and limitations under
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// Description: Field IO prototype definitions
//
///////////////////////////////////////////////////////////////////////////////
#ifndef NEKTAR_LIB_UTILITIES_BASIC_UTILS_FIELDIO_H
#define NEKTAR_LIB_UTILITIES_BASIC_UTILS_FIELDIO_H
#include <LibUtilities/BasicUtils/ParseUtils.hpp>
#include <LibUtilities/BasicUtils/ShapeType.hpp>
#include <LibUtilities/Foundations/Basis.h>
#include <LibUtilities/Foundations/Points.h>
#include <tinyxml/tinyxml.h>
// These are required for the Write(...) and Import(...) functions.
#include <boost/archive/iterators/base64_from_binary.hpp>
#include <boost/archive/iterators/binary_from_base64.hpp>
#include <boost/archive/iterators/transform_width.hpp>
#include <boost/iostreams/copy.hpp>
#include <boost/iostreams/filter/zlib.hpp>
#include <boost/iostreams/filtering_stream.hpp>
namespace
Nektar
{
namespace
LibUtilities
{
static
std
::
vector
<
NekDouble
>
NullNekDoubleVector
;
static
std
::
vector
<
LibUtilities
::
PointsType
>
NullPointsTypeVector
;
static
std
::
vector
<
unsigned
int
>
NullUnsignedIntVector
;
typedef
std
::
map
<
std
::
string
,
NekDouble
>
FieldMetaDataMap
;
static
FieldMetaDataMap
NullFieldMetaDataMap
;
struct
FieldDefinitions
{
FieldDefinitions
(
ShapeType
shapeType
,
const
std
::
vector
<
unsigned
int
>
&
elementIDs
,
// vector[2]
const
std
::
vector
<
LibUtilities
::
BasisType
>
&
basis
,
bool
uniOrder
,
// UniOrder = vector[dimension] - MixOrder
// = vector[element*dimension]
const
std
::
vector
<
unsigned
int
>
&
numModes
,
const
std
::
vector
<
std
::
string
>
&
fields
,
int
NumHomoDir
=
0
,
const
std
::
vector
<
NekDouble
>
&
HomoLengths
=
NullNekDoubleVector
,
const
std
::
vector
<
unsigned
int
>
&
HomoZIDs
=
NullUnsignedIntVector
,
const
std
::
vector
<
unsigned
int
>
&
HomoYIDs
=
NullUnsignedIntVector
,
const
std
::
vector
<
LibUtilities
::
PointsType
>
&
points
=
NullPointsTypeVector
,
bool
pointsDef
=
false
,
const
std
::
vector
<
unsigned
int
>
&
numPoints
=
NullUnsignedIntVector
,
bool
numPointsDef
=
false
)
:
m_shapeType
(
shapeType
),
m_elementIDs
(
elementIDs
),
m_basis
(
basis
),
m_numHomogeneousDir
(
NumHomoDir
),
m_homogeneousLengths
(
HomoLengths
),
m_homogeneousZIDs
(
HomoZIDs
),
m_homogeneousYIDs
(
HomoYIDs
),
m_points
(
points
),
m_pointsDef
(
pointsDef
),
m_uniOrder
(
uniOrder
),
m_numModes
(
numModes
),
m_numPoints
(
numPoints
),
m_numPointsDef
(
numPointsDef
),
m_fields
(
fields
)
{
}
ShapeType
m_shapeType
;
std
::
vector
<
unsigned
int
>
m_elementIDs
;
std
::
vector
<
LibUtilities
::
BasisType
>
m_basis
;
int
m_numHomogeneousDir
;
std
::
vector
<
NekDouble
>
m_homogeneousLengths
;
std
::
vector
<
unsigned
int
>
m_homogeneousZIDs
;
std
::
vector
<
unsigned
int
>
m_homogeneousYIDs
;
/// Define the type of points per direction.
std
::
vector
<
LibUtilities
::
PointsType
>
m_points
;
bool
m_pointsDef
;
/// Define order of the element group.
/// * UniOrder: same order for each element
/// * MixOrder: definition of a different order for each element.
bool
m_uniOrder
;
/// Define number of modes per direction.
std
::
vector
<
unsigned
int
>
m_numModes
;
std
::
vector
<
unsigned
int
>
m_numPoints
;
bool
m_numPointsDef
;
std
::
vector
<
std
::
string
>
m_fields
;
};
typedef
boost
::
shared_ptr
<
FieldDefinitions
>
FieldDefinitionsSharedPtr
;
/* --- FLD handling routines ---- */
LIB_UTILITIES_EXPORT
void
Write
(
const
std
::
string
&
outFile
,
std
::
vector
<
FieldDefinitionsSharedPtr
>
&
fielddefs
,
std
::
vector
<
std
::
vector
<
NekDouble
>
>
&
fielddata
,
FieldMetaDataMap
&
fieldinfomap
=
NullFieldMetaDataMap
);
/// Imports an FLD file.
LIB_UTILITIES_EXPORT
void
Import
(
const
std
::
string
&
infilename
,
std
::
vector
<
FieldDefinitionsSharedPtr
>
&
fielddefs
,
std
::
vector
<
std
::
vector
<
NekDouble
>
>
&
fielddata
,
FieldMetaDataMap
&
fieldinfomap
=
NullFieldMetaDataMap
);
/// Imports the definition of the meta data
LIB_UTILITIES_EXPORT
void
ImportFieldMetaData
(
std
::
string
filename
,
FieldMetaDataMap
&
fieldmetadatamap
);
/// Imports the definition of the meta data
LIB_UTILITIES_EXPORT
void
ImportFieldMetaData
(
TiXmlDocument
&
doc
,
FieldMetaDataMap
&
fieldmetadatamap
);
/// Imports the definition of the fields.
LIB_UTILITIES_EXPORT
void
ImportFieldDefs
(
TiXmlDocument
&
doc
,
std
::
vector
<
FieldDefinitionsSharedPtr
>
&
fielddefs
,
bool
expChild
);
/// Imports the data fileds.
LIB_UTILITIES_EXPORT
void
ImportFieldData
(
TiXmlDocument
&
doc
,
const
std
::
vector
<
FieldDefinitionsSharedPtr
>
&
fielddefs
,
std
::
vector
<
std
::
vector
<
NekDouble
>
>
&
fielddata
);
LIB_UTILITIES_EXPORT
int
CheckFieldDefinition
(
const
FieldDefinitionsSharedPtr
&
fielddefs
);
}
}
#endif
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