msl::Sequence Class Reference

Detailed Description

Graph-based sequence class.

This class provides a default implementation of a graph-based top-level sequence class. It encapsulates a root Node, and two samplings, one for the k-space trajectories to be run, one for the k-space trajectories to be checked.

The dictionary associated with the root must contain the following keys

• "trajectory", of type Counter, keeping track of the current trajector index and the total count of trajectories
• "kernelMode", of type long, keeping track of which function is currently executing the graph (set to KERNEL_CHECK for the check function and to KERNEL_IMAGE for the run function)

#include <Sequence.h>

Public Member Functions
	Sequence (Sequence const &)=delete
	Sequence (Sequence &&)=delete
Sequence &	operator= (Sequence const &)=delete
Sequence &	operator= (Sequence &&)=delete
NLSStatus	check (MrProt &protocol, SeqLim &limits, SeqExpo &exports, SEQCheckMode *) override
	Store the check mask as "indices" in the root node registry and run the root node.
NLSStatus	run (MrProt &protocol, SeqLim &limits, SeqExpo &exports) override
	Store the run mask as "indices" in the root node registry and run the root node.
NLS_STATUS	runKernel (MrProt &, SeqLim &, SeqExpo &, long, long, long, long) override
	Do nothing.
template<typename T>
T const &	get (std::string const &key) const
	Return an object stored in the dictionary.
template<typename T>
T &	get (std::string const &key)
	Return an object stored in the dictionary.
template<typename T>
Sequence &	set (std::string const &key, T &&value)
	Store an object in the dictionary, create it if needed.

Protected Member Functions
Sequence &	_setSampling (Sampling::Pointer sampling)
	Set the active sampling and reset the trajectories counter.

Protected Attributes
graph::Node::Pointer	_root
	Root node of the sequence graph.
DictionaryItem< Sampling::Pointer >	_activeSampling
	Active sampling instance, either _runSampling or _checkSampling.
DictionaryItem< Counter >	_trajectories
	Counter for the trajectories of the current sampling.
DictionaryItem< long >	_kernelMode
	Current kernel mode, KERNEL_CHECK or KERNEL_IMAGE.
Sampling::Pointer	_runSampling
	Sampling instance used in run mode.
Sampling::Pointer	_checkSampling
	Sampling instance used in check mode.

---

The documentation for this class was generated from the following file:

• msl/Sequence.h