/usr/include/odinseq/seqpulsndim.h is in libodin-dev 1.8.8-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | /***************************************************************************
seqpulsndim.h - description
-------------------
begin : Wed Aug 8 2001
copyright : (C) 2000-2014 by Thies H. Jochimsen
email : thies@jochimsen.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef SEQPULSNDIM_H
#define SEQPULSNDIM_H
#include <odinseq/seqpuls.h>
#include <odinseq/seqparallel.h>
struct SeqPulsNdimObjects; // forward declaration
/**
* @addtogroup odinseq
* @{
*/
/**
*
* \brief RF Pulse + gradients
*
* This class represents a shaped n-dimesional RF-pulse, i.e. it
* consists of a complex waveform and in addition three gradient
* waveforms in the three spatial directions that are played out simultaneously
*/
class SeqPulsNdim : public SeqParallel, public virtual SeqPulsInterface, public Handled<SeqPulsNdim*> {
// virtual functions of SeqPulsInterface are marshalled to sp
// virtual functions of SeqFreqChanInterface are marshalled to sp
public:
/**
* Default constructor
*/
SeqPulsNdim(const STD_string& object_label = "unnamedSeqPulsNdim" );
/**
* Copy constructor
*/
SeqPulsNdim(const SeqPulsNdim& spnd);
/**
* Destructor
*/
~SeqPulsNdim();
/**
* Sets the RF waveform of the pulse
*/
SeqPulsNdim& set_rfwave(const cvector& waveform);
/**
* Sets the waveform for the gradient pulse in direction 'dir'
*/
SeqPulsNdim& set_gradwave(direction dir, const fvector& waveform);
/**
* Sets the B1 scaling for simulation
*/
SeqPulsNdim& set_B1max(float b1max);
/**
* Returns the complex RF waveform
*/
cvector get_rfwave() const;
/**
* Returns the waveform of the gradient pulse in direction 'dir'
*/
fvector get_gradwave(direction dir) const;
/**
* Specifies an extra shift between RF and the gradient channels
*/
SeqPulsNdim& set_grad_shift_offset(float grad_shift_offset);
/**
* Dimensionality of the pulse
*/
virtual int get_dims() const;
// virtual functions of SeqPulsInterface are (mostly) marshalled to sp, except:
SeqPulsInterface& set_pulsduration(float pulsduration);
float get_magnetic_center() const;
// forwarding virtual functions of SeqVector to sp
SeqVector& set_indexvec(const ivector& iv);
/**
* This assignment operator will make this object become an exact copy of 'spnd'.
*/
SeqPulsNdim& operator = (const SeqPulsNdim& spnd);
/**
* Appends the gradient list sgcl to the gradient part of the pulse
*/
SeqPulsNdim& operator += (SeqGradChanList& sgcl);
protected:
SeqPulsNdim& set_system_flipangle(float angle);
SeqPulsNdim& build_seq();
private:
int dims;
double gradshift;
SeqPulsNdimObjects* objs;
};
/** @}
*/
#endif
|