/usr/include/odinseq/seqgradvec.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 | /***************************************************************************
seqgradvec.h - description
-------------------
begin : Tue Aug 13 2002
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 SEQGRADVEC_H
#define SEQGRADVEC_H
#include <odinseq/seqgradchan.h>
#include <odinseq/seqvec.h>
/**
* @addtogroup odinseq
* @{
*/
/**
* \brief Vector of constant gradients
*
* This class represents a gradient object with a constant gradient
* shape with the the strength taken from a vector. This object
* can be attached to a SeqLoop to iterate over the values in the
* vector.
*/
class SeqGradVector : public SeqGradChan, public SeqVector {
public:
/**
* Constructs a gradient vector labeled 'object_label' with the following properties:
* - gradchannel: The channel this object should be played out
* - maxgradstrength: The maximum gradient strength for this object
* - trimarray: The vector of gradient strength values
* - gradduration: The duration of this gradient object
*/
SeqGradVector(const STD_string& object_label,direction gradchannel,
float maxgradstrength,const fvector& trimarray, double gradduration);
/**
* Constructs a copy of 'sgv'
*/
SeqGradVector(const SeqGradVector& sgv);
/**
* Construct an empty gradient object with the given label
*/
SeqGradVector(const STD_string& object_label = "unnamedSeqGradVector");
/**
* Specifies the trim values that will be used
*/
SeqGradVector& set_trims(const fvector& trims);
/**
* Returns the trim values that will be used
*/
fvector get_trims() const {return trimvals;}
/**
* Assignment operator that makes this gradient channel object become a copy of 'sgv'
*/
SeqGradVector& operator = (const SeqGradVector& sgv);
private:
friend class SeqGradSubVector;
friend class SeqGradVectorPulse;
// overwriting virtual functions from SeqClass
bool prep();
// overwriting virtual functions from SeqGradChan
SeqGradChan& get_subchan(double starttime, double endtime) const;
STD_string get_grdpart(float matrixfactor) const;
float get_integral() const {return get_current_strength()*get_gradduration();}
// overwriting virtual functions from SeqVector
svector get_vector_commands(const STD_string& iterator) const;
unsigned int get_vectorsize() const;
bool prep_iteration() const;
bool is_qualvector() const {return false;}
svector get_reord_vector_commands(const STD_string& iterator) const;
float get_current_strength() const;
const SeqGradVector* parent;
fvector trimvals;
};
/** @}
*/
/////////////////////////////////////////////////////////////////
#endif
|