Data Structures
struct	TEnSightElemType
	EnSight element type name and an array to convert med connectivity to EnSight one. More...
class	_CaseFileDriver
	Reader/writer of EnSight Case file. More...
class	_CaseFileDriver_User
	Base of all Ensight drivers. It stores data passed from case file. More...
struct	_SubPartDesc
	Descriptor of the sub-part: part number and elem type or "block" etc. More...
struct	_SubPart
	A type within EnSight part. It stores data needed by field driver to know nb of values of a geometric type and what place they get in MED group. More...
struct	_Support
	EnSight variable support composed of _SubPart's. More...
struct	_InterMed
	Structure to temporarily store data read from EnSight geom file. More...
struct	_ValueOwner
	Simple owner of C array. More...
class	_ValueIterator
	Iterator on values of a component. More...
class	_ASCIIFileReader
	Reader of ASCII files. More...
class	_BinaryFileReader
	Reader of binary files. More...
class	_BinaryFileWriter
	Writer of binary files. More...
Typedefs
typedef std::set< _SubPartDesc >	_SupportDesc
typedef _ValueOwner< char >	TStrOwner
typedef _ValueOwner< int >	TIntOwner
typedef _ValueOwner< double >	TDblOwner
typedef _ValueOwner< float >	TFltOwner
Functions
bool	isToIgnore (const _CaseFileDriver_User *driver)
	Add a driver to the registry and return true if was already in.
void	unregister (const _CaseFileDriver_User *driver)
	Remove a driver from the registry.
_InterMed *	getMeshData (const string &key)
	Return mesh data needed by field driver.
STRING	compatibilityPb (const string &exceptionText)
	Prepend "EnSight-MEDMEM compatibility problem" to the text of an exception.
bool	toIgnoreIncompatibility ()
	To ignore incompatibility or not.
template<class TSet >
bool	isValidIndex (const string &index, const map< int, TSet > &aMap)
	Return true if set index is empty or corresponds to an existing set.
const TEnSightElemType &	getEnSightType (medGeometryElement medType)
	Return EnSight type corresponding to med one.
const TEnSightElemType &	getEnSightType (const string &theTypeName)
	Return EnSight type having a given name.
bool	contains (const char what, const char inString)
	Search substring in a string.
std::ostream &	operator<< (std::ostream &os, const _SubPartDesc &desc)
	print _SubPartDesc
bool	isGhostType (const string &typeName)
	Return true if typeName begins with "g_".
static float	_toFloat (const double &value)
	Cast value to float and protect from overflow.
static float	_toFloat (const int &value)
static float	_toFloat (const long &value)
Variables
set< const _CaseFileDriver_User * >	theCaseUsers
	Registry of drivers creating _CaseFileDriver.
map< string, _InterMed * >	theInterMedMap
	Storage of data read by mesh driver to be used by field drivers.
const int	MAX_LINE_LENGTH = 80
	Maximal EnSight line length.
const int	MAX_FIELD_NAME_LENGTH = 19
	Maximal length of field name in EnSight.
const string	ILLEGAL_FIELD_NAME_CHARACTERS = " !@#$^()[]*/+-"
	Maximal length of field name in EnSight.
const int	INT_WIDTH_6 = 8
	Width of fields in ASCII file.
const int	INT_WIDTH_GOLD = 10
const int	FLT_WIDTH = 12
const int	SPACE_DIM = 3
	EnSight space dimension.
static const char *	TIME_STEP_BEG = "BEGIN TIME STEP"
	Time step data boundaries in single-file mode.
static const char *	TIME_STEP_END = "END TIME STEP"
const size_t	TIME_STEP_BEG_LEN = 15
const size_t	TIME_STEP_END_LEN = 13

Typedef Documentation

Function Documentation

bool MEDMEM_ENSIGHT::isToIgnore ( const _CaseFileDriver_User * driver )

Add a driver to the registry and return true if was already in.

References theCaseUsers.

void MEDMEM_ENSIGHT::unregister ( const _CaseFileDriver_User * driver )

Remove a driver from the registry.

References theCaseUsers, and theInterMedMap.

_InterMed * MEDMEM_ENSIGHT::getMeshData ( const string & key )

Return mesh data needed by field driver.

References _ATOI, MEDMEM_ENSIGHT._InterMed._isOwnMedMesh, MEDMEM_ENSIGHT._InterMed._medMesh, MED_test2.mesh, MEDMEM.ENSIGHT_MESH_RDONLY_DRIVER.read(), and theInterMedMap.

STRING MEDMEM_ENSIGHT::compatibilityPb ( const string & exceptionText )

Prepend "EnSight-MEDMEM compatibility problem" to the text of an exception.

bool MEDMEM_ENSIGHT::toIgnoreIncompatibility ( )

To ignore incompatibility or not.

References MEDMEM.theIgnoreIncompatibility.

template<class TSet >

bool MEDMEM_ENSIGHT.isValidIndex	(	const string &	index,
		const map< int, TSet > &	aMap
	)

Return true if set index is empty or corresponds to an existing set.

References _ATOI.

const TEnSightElemType & MEDMEM_ENSIGHT::getEnSightType ( medGeometryElement medType )

const TEnSightElemType & MEDMEM_ENSIGHT::getEnSightType ( const string & theTypeName )

Return EnSight type having a given name.

References MEDMEM_ENSIGHT.TEnSightElemType._name, getEnSightType(), isGhostType(), MED_EN.MED_ALL_ELEMENTS, MED_EN.MED_CELL, MED_EN.meshEntities, and dumpMEDMEM.theTypeName.

bool MEDMEM_ENSIGHT::contains	(	const char *	what,
		const char *	inString
	)

Search substring in a string.

< search substring in a string

std::ostream & MEDMEM_ENSIGHT::operator<<	(	std::ostream &	os,
		const _SubPartDesc &	desc
	)

print _SubPartDesc

References MEDMEM_ENSIGHT._SubPartDesc.globalCoordDesc(), MEDMEM_ENSIGHT._SubPartDesc.partNumber(), and MEDMEM_ENSIGHT._SubPartDesc.typeName().

bool MEDMEM_ENSIGHT.isGhostType ( const string & typeName )

Return true if typeName begins with "g_".

static float MEDMEM_ENSIGHT._toFloat ( const double & value ) [static]

Cast value to float and protect from overflow.

References compatibilityPb().

static float MEDMEM_ENSIGHT._toFloat ( const int & value ) [static]

static float MEDMEM_ENSIGHT._toFloat ( const long & value ) [static]

Variable Documentation

set< const _CaseFileDriver_User* > MEDMEM_ENSIGHT.theCaseUsers

Registry of drivers creating _CaseFileDriver.

The problem is that if the mesh/field driver is created by the user, it is to write Case file, but if it is created by MED driver, it should not, in order not to overwrite the Case file written by MED driver. To assure this feature, we register all mesh/field drivers added to a case file by a MED driver and then ignore thier calls to _CaseFileDriver.

map< string, _InterMed* > MEDMEM_ENSIGHT.theInterMedMap

Storage of data read by mesh driver to be used by field drivers.

The field driver needs info read by the mesh driver (nb of elements by type in each part and what place the element gets in MEDMED support). So we store needed data unless it is no more needed (i.e. no driver is alive). The map key is "<case_file>:<mesh index>".

const int MEDMEM_ENSIGHT.MAX_LINE_LENGTH = 80

Maximal EnSight line length.

const int MEDMEM_ENSIGHT.MAX_FIELD_NAME_LENGTH = 19

Maximal length of field name in EnSight.

const string MEDMEM_ENSIGHT.ILLEGAL_FIELD_NAME_CHARACTERS = " !@#$^()[]*/+-"

Maximal length of field name in EnSight.

const int MEDMEM_ENSIGHT.INT_WIDTH_6 = 8

Width of fields in ASCII file.

const int MEDMEM_ENSIGHT.INT_WIDTH_GOLD = 10

const int MEDMEM_ENSIGHT.FLT_WIDTH = 12

const int MEDMEM_ENSIGHT.SPACE_DIM = 3

EnSight space dimension.