JEMRIS  2.8.3
open-source MRI simulations
List of all members | Public Member Functions | Protected Member Functions | Private Attributes
DelayAtomicSequence Class Reference

Prototype of a delay. More...

#include <DelayAtomicSequence.h>

+ Inheritance diagram for DelayAtomicSequence:
+ Collaboration diagram for DelayAtomicSequence:

Public Member Functions

 DelayAtomicSequence ()
 Default constructor.
 DelayAtomicSequence (const DelayAtomicSequence &)
 Copy constructor.
 ~DelayAtomicSequence ()
 Default destructor.
DelayAtomicSequenceClone () const
virtual bool Prepare (const PrepareMode mode)
 Prepare the delay atomic sequence. More...
virtual void GetValue (double *dAllVal, double const time)
bool PrepareDelay (const PrepareMode mode)
 Prepare the delay atomic sequence. More...
virtual void CollectSeqData (OutputSequenceData *seqdata)
 Collect sequence data (for running on the scanner)
- Public Member Functions inherited from AtomicSequence
 AtomicSequence ()
 Default constructor.
 AtomicSequence (const AtomicSequence &)
 Copy constructor.
virtual ~AtomicSequence ()
 Default destructor.
PulseGetPulse (int number)
 Get the pulse given by number. More...
int GetNumberOfPulses ()
 Get the number of nested pulses. More...
double GetDuration ()
void Rotation (double *Grot)
 See Module::GetValue. More...
bool HasNonLinGrad ()
 Check for nonlinear gradients in this atom. More...
void SetNonLinGrad (bool val)
 Marh this atom, if nonlinear gradients are present. More...
void CollectTPOIs ()
 Collect the TPOIs of child pulses. More...
virtual void CollectSeqData (NDData< double > &seqdata, double &t, long &offset)
 Collect sequence data (for plotting the sequence diagram)
virtual long GetNumOfADCs ()
 Get Number of ADCs in this atom. More...
void GetValueLingeringEddyCurrents (double *dAllVal, double const time)
 GetValue of lingering eddy currents.
void UpdateEddyCurrents ()
 update eddy currents in case generating gradient waveform has changed
void PrepareEddyCurrents ()
 prepare lingering eddy currents in this atom for GetValue in next atom
bool HasEddyCurrents ()
 true, if this atom contains eddy currents More...
void SetEddyCurrents (bool val)
 true, if this atom contains eddy currents More...
- Public Member Functions inherited from Sequence
 Sequence ()
 Default constructor.
virtual ~Sequence ()
 Default destructor.
 Sequence (const Sequence &)
 Default copy constructor.
void SeqDiag (const string &fname="seq.h5")
void OutputSeqData (map< string, string > &scanDefinitions, const string &outputDir="", const string &outFile="external.seq")
- Public Member Functions inherited from Module
 Module ()
 Constructor. More...
virtual ~Module ()
 Destructor. More...
 Module (const Module &)
 Copy constructor. More...
void Initialize (DOMNode *node)
 Initialize this module. More...
ModuleGetParent ()
 Get Parent. More...
virtual int GetNumOfTPOIs ()
 Get the Number of TPOIs of this module. More...
vector< Module * > GetChildren () const
 Get Children. More...
ModuleGetChild (unsigned int position) const
 Get Child. More...
int GetNumberOfChildren () const
 Get number of Children. More...
bool InsertChild (const string &name)
 Insert Child. More...
virtual ModuleGetPrototypeByAttributeValue (string name, string attrib)
 Get a Prototype by value of an attribute. More...
bool AddDOMattribute (const string attribute, const string value)
 Add attribute and value to the DOM node of this module. More...
void AddAllDOMattributes (bool show_hidden=true)
virtual TPOIGetTPOIs ()
 get the TPOIs of this module More...
void DumpTree (const string &file="", Module *mod=NULL, int ichild=0, int level=0)
 Dump the sequence tree. More...
int GetDepth (int depth=0)
 Return tree depth from this module (including depth of Containers) More...
int GetHardwareMode ()
 Return the hardware mode of this module. More...
bool WriteStaticXML (const string &xml_file)
 Rewrite XML-tree where all expressions are evaluated (for IDEA) More...
bool StaticDOM (DOMDocument *doc, DOMNode *node, bool append=true)
 Create a DOM tree where all expressions are evaluated (for IDEA) More...
void SetSeqTree (SequenceTree *pST)
SequenceTreeGetSeqTree ()
- Public Member Functions inherited from Prototype
 Prototype ()
 Constructor. More...
virtual ~Prototype ()
 Default destructor. More...
 Prototype (const Prototype &)
 Default copy constructor. More...
bool IsPrepared ()
 Check if the Prototype is prepared. More...
void SetName (string name)
 Set the name of this module. More...
DOMNode * GetNode ()
 Get the DOMNode of this module. More...
void SetNode (DOMNode *node)
 Set the DOMNode of this module. More...
string GetClassType ()
 Get the class type of this prototype. More...
Type GetType ()
 Get the module type of this module. More...
string GetDOMattribute (const string attribute)
 Get attribute value from the DOMNode. More...
bool HasDOMattribute (const string attribute)
 Check, if attribute exists in DOM node of this module. More...
AttributeGetAttribute (string name)
 Get an Attribute. More...
void CopyObservers (Attribute *a1, Attribute *a2)
 Copy observers from one attribute to another. More...
bool HasAttribute (string name)
 Check if an attribute exist. More...
void HideAttribute (string attrib, bool observable=true)
 Hide an attribute. More...
string GetName ()
 Get the name of this module. More...
bool Observe (Attribute *attrib, string prot_name, string attrib_name, bool verbose)
 Set up the list of observations. More...
bool Observe (Attribute *attrib, string prot_name, string attrib_name, string attrib_keyword, bool verbose)
template<typename T >
bool Notify (const T &val)
 Notify all observers of an attribute. More...
template<typename T >
bool NewState (const T &val)
 Check the state of an attribute. More...
vector< double > * GetVector ()
 Each Prototype has a double vector as a private member, which values can be filled through XML and accessed from attributes within the same Prototype. More...

Protected Member Functions

virtual string GetInfo ()
 Get information on this module. More...
double GetDelay ()
 Get delay length. More...

Private Attributes

string m_start
 Name of the sequence after which the delay shall starts.
string m_stop
 Name of the sequence from after which the delay shall starts.
string m_delay_type
 Type of this delay.
double m_await_time
 Rest time. Real length of Delay in ms. Is calculated during runtime.
double m_delay_time
 Declared length of Delay.
int m_iMYpos
int m_iS1pos
int m_iS2pos
vector< Sequence * > m_seqs
 Durations of other modules which have to be observed.
DelayType m_dt
 Type of this delay.
int m_adc
 Number of ADCs.
bool m_phase_lock
 Lock phase of ADCs to the phase of the last RF pulse event.

Additional Inherited Members

- Static Public Member Functions inherited from Prototype
static bool ReplaceString (string &str, const string &s1, const string &s2)
 A global sub-string replacer. More...
static bool ReplaceSymbolString (string &str, const string &s1, const string &s2)
 A global sub-string replacer which replaces only complete symbol strings.
static vector< string > Tokenize (const string &str, const string &delimiters=",")
 A global string tokenizer. More...
- Protected Attributes inherited from Sequence
vector< string > m_prep_errors
 Preparation Error Messages of Modules.
- Protected Attributes inherited from Module
 Reference to the sequence tree.
 Pointer to the sole instance of the Parameters.
TPOI m_tpoi
 Time points of interest are stored the referred repository.
string m_info
 Information string for this module.
double m_duration
 The duration of this module.
int m_calls
 Number of calls of this module.
int m_hardware_mode
 Hardware mode (-1: simulation only; 0: both; 1: hardware only)
- Protected Attributes inherited from Prototype
bool m_aux
 auxiliary helper variable for debugging purposes
bool m_prepared
 True, after the first call to Prepare.
string m_name
 Name of this Prototype.
DOMNode * m_node
 The node configuring this Module.
Type m_type
 The type of the module: one of MOD_PULSE, MOD_ATOM, MOD_CONCAT.
vector< double > m_vector
 A vector which elements are accessible through loop counters.
map< string, Attribute * > m_attributes
 Map to connect a keyword with an Attribute.
vector< Attribute * > m_obs_attribs
 Vector of observed Attributes.
vector< string > m_obs_attrib_keyword
 Vector of user-defined Attribute names.

Detailed Description

Prototype of a delay.

Member Function Documentation

◆ Clone()

DelayAtomicSequence* DelayAtomicSequence::Clone ( ) const

See Module::clone

Reimplemented from AtomicSequence.

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◆ GetDelay()

double DelayAtomicSequence::GetDelay ( )

Get delay length.

delay in ms
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◆ GetInfo()

string DelayAtomicSequence::GetInfo ( )

Get information on this module.

Information for display.

Reimplemented from AtomicSequence.

◆ GetValue()

virtual void DelayAtomicSequence::GetValue ( double *  dAllVal,
double const  time 

See Module::GetValue()

Reimplemented from AtomicSequence.

◆ Prepare()

bool DelayAtomicSequence::Prepare ( const PrepareMode  mode)

Prepare the delay atomic sequence.

modeSets the preparation mode, one of enum PrepareMode {PREP_INIT,PREP_VERBOSE,PREP_UPDATE}.

Reimplemented from AtomicSequence.

◆ PrepareDelay()

bool DelayAtomicSequence::PrepareDelay ( const PrepareMode  mode)

Prepare the delay atomic sequence.

  • Search start and stop sequences and their positions on this level of the tree
  • Observe timing of modules between start and stop
modeSets the preparation mode, one of enum PrepareMode {PREP_INIT,PREP_VERBOSE,PREP_UPDATE}.
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The documentation for this class was generated from the following files:

-- last change 11.06.2019 | Tony Stoecker | Imprint | Data Protection --