Virtual base class for velocity motion solver. More...
Public Member Functions | |
| TypeName ("velocityMotionSolver") | |
| Runtime type information. More... | |
| velocityMotionSolver (const polyMesh &, const IOdictionary &, const word &type) | |
| Construct from mesh and dictionary. More... | |
| virtual | ~velocityMotionSolver () |
| Destructor. More... | |
| pointVectorField & | pointMotionU () |
| Return reference to the point motion velocity field. More... | |
| const pointVectorField & | pointMotionU () const |
| Return const reference to the point motion velocity field. More... | |
| virtual void | movePoints (const pointField &) |
| Update local data for geometry changes. More... | |
| virtual void | updateMesh (const mapPolyMesh &) |
| Update local data for topology changes. More... | |
 Public Member Functions inherited from motionSolver | |
| TypeName ("motionSolver") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, motionSolver, dictionary,(const polyMesh &mesh, const IOdictionary &dict),(mesh, dict)) | |
| motionSolver (const polyMesh &mesh) | |
| Construct from polyMesh. More... | |
| motionSolver (const polyMesh &mesh, const IOdictionary &, const word &type) | |
| Construct from polyMesh and dictionary and type. More... | |
| virtual autoPtr< motionSolver > | clone () const |
| Clone function. More... | |
| virtual | ~motionSolver () |
| Destructor. More... | |
| const polyMesh & | mesh () const |
| Return reference to mesh. More... | |
| const dictionary & | coeffDict () const |
| Const access to the coefficients dictionary. More... | |
| virtual tmp< pointField > | newPoints () |
| Provide new points for motion. Solves for motion. More... | |
| virtual tmp< pointField > | curPoints () const =0 |
| Provide current points for motion. Uses current motion field. More... | |
| virtual void | twoDCorrectPoints (pointField &) const |
| virtual void | solve ()=0 |
| Solve for motion. More... | |
| virtual bool | writeObject (IOstream::streamFormat fmt, IOstream::versionNumber ver, IOstream::compressionType cmp, const bool valid) const |
| Write state using given format, version and compression. More... | |
| virtual bool | read () |
| Read dynamicMeshDict dictionary. More... | |
| Public Member Functions inherited from IOdictionary | |
| IOdictionary (const IOobject &) | |
| Construct given an IOobject. More... | |
| IOdictionary (const IOobject &, const dictionary &) | |
| Construct given an IOobject and dictionary. More... | |
| IOdictionary (const IOobject &, Istream &) | |
| Construct given an IOobject and Istream. More... | |
| virtual | ~IOdictionary () |
| Destructor. More... | |
| virtual bool | global () const |
| Is object global. More... | |
| virtual fileName | filePath () const |
| Return complete path + object name if the file exists. More... | |
| Public Member Functions inherited from baseIOdictionary | |
| TypeName ("dictionary") | |
| baseIOdictionary (const IOobject &) | |
| Construct given an IOobject. More... | |
| baseIOdictionary (const IOobject &, const dictionary &) | |
| Construct given an IOobject and dictionary. More... | |
| baseIOdictionary (const IOobject &, Istream &) | |
| Construct given an IOobject and Istream. More... | |
| virtual | ~baseIOdictionary () |
| Destructor. More... | |
| const word & | name () const |
| Name function is needed to disambiguate those inherited. More... | |
| virtual bool | readData (Istream &) |
| ReadData function required for regIOobject read operation. More... | |
| virtual bool | writeData (Ostream &) const |
| WriteData function required for regIOobject write operation. More... | |
| void | operator= (const baseIOdictionary &) |
| Assignment of other baseIOdictionary's entries to this. More... | |
| Public Member Functions inherited from regIOobject | |
| TypeName ("regIOobject") | |
| Runtime type information. More... | |
| regIOobject (const IOobject &, const bool isTime=false) | |
| Construct from IOobject. Optional flag for if IOobject is the. More... | |
| regIOobject (const regIOobject &) | |
| Construct as copy. More... | |
| regIOobject (const regIOobject &, bool registerCopy) | |
| Construct as copy, transferring registry registration to copy. More... | |
| regIOobject (const word &newName, const regIOobject &, bool registerCopy) | |
| Construct as copy with new name, transfering registry registration. More... | |
| regIOobject (const IOobject &, const regIOobject &) | |
| Construct as copy with new IO parameters. More... | |
| virtual | ~regIOobject () |
| Destructor. More... | |
| bool | checkIn () |
| Add object to registry. More... | |
| bool | checkOut () |
| Remove object from registry. More... | |
| virtual void | addWatch () |
| Add file watch on object (if registered and READ_IF_MODIFIED) More... | |
| bool | ownedByRegistry () const |
| Is this object owned by the registry? More... | |
| void | store () |
| Transfer ownership of this object to its registry. More... | |
| void | release () |
| Release ownership of this object from its registry. More... | |
| label | eventNo () const |
| Event number at last update. More... | |
| label & | eventNo () |
| Event number at last update. More... | |
| bool | upToDate (const regIOobject &) const |
| Return true if up-to-date with respect to given object. More... | |
| bool | upToDate (const regIOobject &, const regIOobject &) const |
| Return true if up-to-date with respect to given objects. More... | |
| bool | upToDate (const regIOobject &, const regIOobject &, const regIOobject &) const |
| Return true if up-to-date with respect to given objects. More... | |
| bool | upToDate (const regIOobject &, const regIOobject &, const regIOobject &, const regIOobject &) const |
| Return true if up-to-date with respect to given objects. More... | |
| void | setUpToDate () |
| Set up to date (obviously) More... | |
| virtual void | rename (const word &newName) |
| Rename. More... | |
| bool | headerOk () |
| Read and check header info. More... | |
| Istream & | readStream (const word &, const bool valid=true) |
| Return Istream and check object type against that given. More... | |
| void | close () |
| Close Istream. More... | |
| virtual label | addWatch (const fileName &) |
| Add file watch for fileName on object if not yet watched. Return. More... | |
| const labelList & | watchIndices () const |
| Return file-monitoring handles. More... | |
| labelList & | watchIndices () |
| Return file-monitoring handles. More... | |
| virtual bool | modified () const |
| Return true if the object's file (or files for objectRegistry) More... | |
| virtual bool | readIfModified () |
| Read object if modified (as set by call to modified) More... | |
| virtual bool | write (const bool valid=true) const |
| Write using setting from DB. More... | |
| void | operator= (const IOobject &) |
| Public Member Functions inherited from IOobject | |
| TypeName ("IOobject") | |
| Runtime type information. More... | |
| IOobject (const word &name, const fileName &instance, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true) | |
| Construct from name, instance, registry, io options. More... | |
| IOobject (const word &name, const fileName &instance, const fileName &local, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true, bool globalObject=false) | |
| Construct from name, instance, local, registry, io options. More... | |
| IOobject (const fileName &path, const objectRegistry ®istry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true, bool globalObject=false) | |
| Construct from path, registry, io options. More... | |
| IOobject (const IOobject &io, const objectRegistry ®istry) | |
| Construct from copy resetting registry. More... | |
| IOobject (const IOobject &io, const word &name) | |
| Construct from copy resetting name. More... | |
| autoPtr< IOobject > | clone () const |
| Clone. More... | |
| autoPtr< IOobject > | clone (const objectRegistry ®istry) const |
| Clone resetting registry. More... | |
| virtual | ~IOobject () |
| Destructor. More... | |
| const Time & | time () const |
| Return time. More... | |
| const objectRegistry & | db () const |
| Return the local objectRegistry. More... | |
| const word & | name () const |
| Return name. More... | |
| const word & | headerClassName () const |
| Return name of the class name read from header. More... | |
| word & | headerClassName () |
| Return name of the class name read from header. More... | |
| string & | note () |
| Return non-constant access to the optional note. More... | |
| const string & | note () const |
| Return the optional note. More... | |
| bool & | registerObject () |
| Register object created from this IOobject with registry if true. More... | |
| bool | registerObject () const |
| Register object created from this IOobject with registry if true. More... | |
| bool & | globalObject () |
| Is object same for all processors. More... | |
| bool | globalObject () const |
| Is object same for all processors. More... | |
| readOption | readOpt () const |
| readOption & | readOpt () |
| writeOption | writeOpt () const |
| writeOption & | writeOpt () |
| word | group () const |
| Return group (extension part of name) More... | |
| word | member () const |
| Return member (name without the extension) More... | |
| const fileName & | rootPath () const |
| const fileName & | caseName () const |
| const fileName & | instance () const |
| fileName & | instance () |
| const fileName & | local () const |
| fileName | path () const |
| Return complete path. More... | |
| fileName | path (const word &instance, const fileName &local="") const |
| Return complete path with alternative instance and local. More... | |
| fileName | objectPath () const |
| Return complete path + object name. More... | |
| fileName | localFilePath (const word &typeName) const |
| Helper for filePath that searches locally. More... | |
| fileName | globalFilePath (const word &typeName) const |
| Helper for filePath that searches up if in parallel. More... | |
| bool | readHeader (Istream &) |
| Read header. More... | |
| template<class Type > | |
| bool | typeHeaderOk (const bool checkType=true) |
| Read header (uses typeFilePath to find file) and check header. More... | |
| template<class Type > | |
| void | warnNoRereading () const |
| Helper: warn that type does not support re-reading. More... | |
| bool | writeHeader (Ostream &) const |
| Write header. More... | |
| bool | writeHeader (Ostream &, const word &objectType) const |
| Write header. Allow override of type. More... | |
| bool | good () const |
| bool | bad () const |
| InfoProxy< IOobject > | info () const |
| Return info proxy. More... | |
| void | operator= (const IOobject &) |
| template<class Name > | |
| Foam::word | groupName (Name name, const word &group) |
| Public Member Functions inherited from dictionary | |
| ClassName ("dictionary") | |
| dictionary () | |
| Construct top-level dictionary null. More... | |
| dictionary (const fileName &name) | |
| Construct top-level empty dictionary with given name. More... | |
| dictionary (const fileName &name, const dictionary &parentDict, Istream &) | |
| Construct given the entry name, parent dictionary and Istream,. More... | |
| dictionary (Istream &) | |
| Construct top-level dictionary from Istream,. More... | |
| dictionary (Istream &, const bool keepHeader) | |
| Construct top-level dictionary from Istream,. More... | |
| dictionary (const dictionary &parentDict, const dictionary &) | |
| Construct as copy given the parent dictionary. More... | |
| dictionary (const dictionary &) | |
| Construct top-level dictionary as copy. More... | |
| dictionary (const dictionary *) | |
| Construct top-level dictionary as copy from pointer to dictionary. More... | |
| dictionary (const dictionary &parentDict, const Xfer< dictionary > &) | |
| Construct by transferring parameter contents given parent dictionary. More... | |
| dictionary (const Xfer< dictionary > &) | |
| Construct top-level dictionary by transferring parameter contents. More... | |
| autoPtr< dictionary > | clone () const |
| Construct and return clone. More... | |
| virtual | ~dictionary () |
| Destructor. More... | |
| const dictionary & | parent () const |
| Return the parent dictionary. More... | |
| const dictionary & | topDict () const |
| Return the top of the tree. More... | |
| label | startLineNumber () const |
| Return line number of first token in dictionary. More... | |
| label | endLineNumber () const |
| Return line number of last token in dictionary. More... | |
| SHA1Digest | digest () const |
| Return the SHA1 digest of the dictionary contents. More... | |
| tokenList | tokens () const |
| Return the dictionary as a list of tokens. More... | |
| bool | found (const word &, bool recursive=false, bool patternMatch=true) const |
| Search dictionary for given keyword. More... | |
| const entry * | lookupEntryPtr (const word &, bool recursive, bool patternMatch) const |
| Find and return an entry data stream pointer if present. More... | |
| entry * | lookupEntryPtr (const word &, bool recursive, bool patternMatch) |
| Find and return an entry data stream pointer for manipulation. More... | |
| const entry & | lookupEntry (const word &, bool recursive, bool patternMatch) const |
| Find and return an entry data stream if present otherwise error. More... | |
| ITstream & | lookup (const word &, bool recursive=false, bool patternMatch=true) const |
| Find and return an entry data stream. More... | |
| template<class T > | |
| T | lookupType (const word &, bool recursive=false, bool patternMatch=true) const |
| Find and return a T,. More... | |
| template<class T > | |
| T | lookupOrDefault (const word &, const T &, bool recursive=false, bool patternMatch=true) const |
| Find and return a T,. More... | |
| template<class T > | |
| T | lookupOrAddDefault (const word &, const T &, bool recursive=false, bool patternMatch=true) |
| Find and return a T, if not found return the given. More... | |
| template<class T > | |
| bool | readIfPresent (const word &, T &, bool recursive=false, bool patternMatch=true) const |
| Find an entry if present, and assign to T. More... | |
| const entry * | lookupScopedEntryPtr (const word &, bool recursive, bool patternMatch) const |
| Find and return an entry data stream pointer if present. More... | |
| bool | isDict (const word &) const |
| Check if entry is a sub-dictionary. More... | |
| const dictionary * | subDictPtr (const word &) const |
| Find and return a sub-dictionary pointer if present. More... | |
| dictionary * | subDictPtr (const word &) |
| Find and return a sub-dictionary pointer if present. More... | |
| const dictionary & | subDict (const word &) const |
| Find and return a sub-dictionary. More... | |
| dictionary & | subDict (const word &) |
| Find and return a sub-dictionary for manipulation. More... | |
| dictionary | subOrEmptyDict (const word &, const bool mustRead=false) const |
| Find and return a sub-dictionary as a copy, or. More... | |
| const dictionary & | optionalSubDict (const word &) const |
| Find and return a sub-dictionary if found. More... | |
| wordList | toc () const |
| Return the table of contents. More... | |
| wordList | sortedToc () const |
| Return the sorted table of contents. More... | |
| List< keyType > | keys (bool patterns=false) const |
| Return the list of available keys or patterns. More... | |
| bool | substituteKeyword (const word &keyword) |
| Substitute the given keyword prepended by '$' with the. More... | |
| bool | substituteScopedKeyword (const word &keyword) |
| Substitute the given scoped keyword prepended by '$' with the. More... | |
| bool | add (entry *, bool mergeEntry=false) |
| Add a new entry. More... | |
| void | add (const entry &, bool mergeEntry=false) |
| Add an entry. More... | |
| void | add (const keyType &, const word &, bool overwrite=false) |
| Add a word entry. More... | |
| void | add (const keyType &, const string &, bool overwrite=false) |
| Add a string entry. More... | |
| void | add (const keyType &, const label, bool overwrite=false) |
| Add a label entry. More... | |
| void | add (const keyType &, const scalar, bool overwrite=false) |
| Add a scalar entry. More... | |
| void | add (const keyType &, const dictionary &, bool mergeEntry=false) |
| Add a dictionary entry. More... | |
| template<class T > | |
| void | add (const keyType &, const T &, bool overwrite=false) |
| Add a T entry. More... | |
| void | set (entry *) |
| Assign a new entry, overwrite any existing entry. More... | |
| void | set (const entry &) |
| Assign a new entry, overwrite any existing entry. More... | |
| void | set (const keyType &, const dictionary &) |
| Assign a dictionary entry, overwrite any existing entry. More... | |
| template<class T > | |
| void | set (const keyType &, const T &) |
| Assign a T entry, overwrite any existing entry. More... | |
| bool | remove (const word &) |
| Remove an entry specified by keyword. More... | |
| bool | changeKeyword (const keyType &oldKeyword, const keyType &newKeyword, bool forceOverwrite=false) |
| Change the keyword for an entry,. More... | |
| bool | merge (const dictionary &) |
| Merge entries from the given dictionary. More... | |
| void | clear () |
| Clear the dictionary. More... | |
| void | transfer (dictionary &) |
| Transfer the contents of the argument and annul the argument. More... | |
| Xfer< dictionary > | xfer () |
| Transfer contents to the Xfer container. More... | |
| bool | read (Istream &) |
| Read dictionary from Istream. More... | |
| bool | read (Istream &, const bool keepHeader) |
| Read dictionary from Istream, optionally keeping the header. More... | |
| void | write (Ostream &, const bool subDict=true) const |
| Write dictionary, normally with sub-dictionary formatting. More... | |
| ITstream & | operator[] (const word &) const |
| Find and return entry. More... | |
| void | operator= (const dictionary &) |
| void | operator+= (const dictionary &) |
| Include entries from the given dictionary. More... | |
| void | operator|= (const dictionary &) |
| Conditionally include entries from the given dictionary. More... | |
| void | operator<<= (const dictionary &) |
| Unconditionally include entries from the given dictionary. More... | |
| Public Member Functions inherited from dictionaryName | |
| dictionaryName () | |
| Construct dictionaryName null. More... | |
| dictionaryName (const fileName &name) | |
| Construct dictionaryName as copy of the given fileName. More... | |
| const fileName & | name () const |
| Return the dictionary name. More... | |
| fileName & | name () |
| Return the dictionary name. More... | |
| const word | dictName () const |
| Return the local dictionary name (final part of scoped name) More... | |
| Public Member Functions inherited from ILList< LListBase, T > | |
| ILList () | |
| Null construct. More... | |
| ILList (T *a) | |
| Construct given initial T. More... | |
| ILList (Istream &) | |
| Construct from Istream. More... | |
| ILList (const ILList< LListBase, T > &) | |
| Construct as copy. More... | |
| template<class CloneArg > | |
| ILList (const ILList< LListBase, T > &lst, const CloneArg &cloneArg) | |
| Copy constructor with additional argument for clone. More... | |
| template<class INew > | |
| ILList (Istream &, const INew &) | |
| Construct from Istream using given Istream constructor class. More... | |
| ~ILList () | |
| Destructor. More... | |
| bool | eraseHead () |
| Remove the head element specified from the list and delete it. More... | |
| bool | erase (T *p) |
| Remove the specified element from the list and delete it. More... | |
| void | clear () |
| Clear the contents of the list. More... | |
| void | transfer (ILList< LListBase, T > &) |
| Transfer the contents of the argument into this List. More... | |
| void | operator= (const ILList< LListBase, T > &) |
| Assignment operator. More... | |
| Public Member Functions inherited from UILList< LListBase, T > | |
| UILList () | |
| Null construct. More... | |
| UILList (T *a) | |
| Construct given initial T. More... | |
| UILList (const UILList< LListBase, T > &) | |
| Construct as copy. More... | |
| T * | first () |
| Return the first entry. More... | |
| const T * | first () const |
| Return the first entry. More... | |
| T * | last () |
| Return the last entry. More... | |
| const T * | last () const |
| Return the last entry. More... | |
| T * | removeHead () |
| Remove and return head. More... | |
| T * | remove (T *p) |
| Remove and return element. More... | |
| T * | remove (iterator &it) |
| Remove and return specified by iterator. More... | |
| void | operator= (const UILList< LListBase, T > &) |
| iterator | begin () |
| const iterator & | end () |
| const_iterator | cbegin () const |
| const const_iterator & | cend () const |
| const_iterator | begin () const |
| const const_iterator & | end () const |
| const_reverse_iterator | crbegin () const |
| const const_reverse_iterator & | crend () const |
| const_reverse_iterator | rbegin () const |
| const const_reverse_iterator & | rend () const |
| bool | operator== (const UILList< LListBase, T > &) const |
| Equality operation on ULists of the same type. More... | |
| bool | operator!= (const UILList< LListBase, T > &) const |
| The opposite of the equality operation. Takes linear time. More... | |
Protected Attributes | |
| pointVectorField | pointMotionU_ |
| Point motion field. More... | |
Additional Inherited Members | |
| Public Types inherited from IOobject | |
| enum | objectState { GOOD, BAD } |
| Enumeration defining the valid states of an IOobject. More... | |
| enum | readOption { MUST_READ, MUST_READ_IF_MODIFIED, READ_IF_PRESENT, NO_READ } |
| Enumeration defining the read options. More... | |
| enum | writeOption { AUTO_WRITE = 0, NO_WRITE = 1 } |
| Enumeration defining the write options. More... | |
| enum | fileCheckTypes { timeStamp, timeStampMaster, inotify, inotifyMaster } |
| Enumeration defining the file checking options. More... | |
| Public Types inherited from UILList< LListBase, T > | |
| typedef T | value_type |
| Type of values the DLList contains. More... | |
| typedef T & | reference |
| Type that can be used for storing into DLList::value_type. More... | |
| typedef const T & | const_reference |
| Type that can be used for storing into constant. More... | |
| typedef label | size_type |
| The type that can represent the size of a DLList. More... | |
| typedef LListBase::iterator | LListBase_iterator |
| typedef LListBase::const_iterator | LListBase_const_iterator |
| Static Public Member Functions inherited from motionSolver | |
| static autoPtr< motionSolver > | New (const polyMesh &) |
| Select constructed from polyMesh. More... | |
| static autoPtr< motionSolver > | New (const polyMesh &, const IOdictionary &) |
| Select constructed from polyMesh and dictionary. If dictionary. More... | |
| Static Public Member Functions inherited from regIOobject | |
| template<class Type > | |
| static Type & | store (Type *) |
| Transfer ownership of the given object pointer to its registry. More... | |
| template<class Type > | |
| static Type & | store (autoPtr< Type > &) |
| Transfer ownership of the given object pointer to its registry. More... | |
| Static Public Member Functions inherited from IOobject | |
| static bool | fileNameComponents (const fileName &path, fileName &instance, fileName &local, word &name) |
| Split path into instance, local, name components. More... | |
| template<class Name > | |
| static word | groupName (Name name, const word &group) |
| template<class Stream > | |
| static Stream & | writeBanner (Stream &os, bool noHint=false) |
| Write the standard OpenFOAM file/dictionary banner. More... | |
| template<class Stream > | |
| static Stream & | writeDivider (Stream &os) |
| Write the standard file section divider. More... | |
| template<class Stream > | |
| static Stream & | writeEndDivider (Stream &os) |
| Write the standard end file divider. More... | |
| Static Public Member Functions inherited from dictionary | |
| static autoPtr< dictionary > | New (Istream &) |
| Construct top-level dictionary on freestore from Istream. More... | |
| Static Public Attributes inherited from regIOobject | |
| static float | fileModificationSkew |
| Static Public Attributes inherited from IOobject | |
| static const NamedEnum< fileCheckTypes, 4 > | fileCheckTypesNames |
| static fileCheckTypes | fileModificationChecking |
| Type of file modification checking. More... | |
| Static Public Attributes inherited from dictionary | |
| static const dictionary | null |
| Null dictionary. More... | |
| Protected Member Functions inherited from regIOobject | |
| bool | readHeaderOk (const IOstream::streamFormat PstreamFormat, const word &typeName) |
| Helper: check readOpt flags and read if necessary. More... | |
| Protected Member Functions inherited from IOobject | |
| void | setBad (const string &) |
| Set the object state to bad. More... | |
| Static Protected Attributes inherited from regIOobject | |
| static bool | masterOnlyReading = false |
| To flag master-only reading of objects. More... | |
Virtual base class for velocity motion solver.
The boundary displacement is set as a boundary condition on the pointMotionU pointVectorField.
Definition at line 54 of file velocityMotionSolver.H.
| velocityMotionSolver | ( | const polyMesh & | mesh, |
| const IOdictionary & | dict, | ||
| const word & | type | ||
| ) |
Construct from mesh and dictionary.
Definition at line 40 of file velocityMotionSolver.C.
|
virtual |
Destructor.
Definition at line 64 of file velocityMotionSolver.C.
| TypeName | ( | "velocityMotionSolver" | ) |
Runtime type information.
|
inline |
Return reference to the point motion velocity field.
Definition at line 102 of file velocityMotionSolver.H.
References velocityMotionSolver::pointMotionU_.
|
inline |
Return const reference to the point motion velocity field.
Definition at line 108 of file velocityMotionSolver.H.
References velocityMotionSolver::movePoints(), velocityMotionSolver::pointMotionU_, and velocityMotionSolver::updateMesh().
|
virtual |
Update local data for geometry changes.
Implements motionSolver.
Definition at line 70 of file velocityMotionSolver.C.
Referenced by velocityMotionSolver::pointMotionU().
|
virtual |
Update local data for topology changes.
Implements motionSolver.
Reimplemented in velocityLaplacianFvMotionSolver.
Definition at line 76 of file velocityMotionSolver.C.
References motionSolver::updateMesh().
Referenced by velocityMotionSolver::pointMotionU(), and velocityLaplacianFvMotionSolver::updateMesh().
|
mutableprotected |
Point motion field.
Definition at line 63 of file velocityMotionSolver.H.
Referenced by velocityMotionSolver::pointMotionU().
1.8.13
