JEMRIS  2.8.1
open-source MRI simulations
AnalyticPulseShape.h
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1 
5 /*
6  * JEMRIS Copyright (C)
7  * 2006-2015 Tony Stoecker
8  * 2007-2015 Kaveh Vahedipour
9  * 2009-2015 Daniel Pflugfelder
10  *
11  *
12  * This program is free software; you can redistribute it and/or modify
13  * it under the terms of the GNU General Public License as published by
14  * the Free Software Foundation; either version 2 of the License, or
15  * (at your option) any later version.
16  *
17  * This program is distributed in the hope that it will be useful,
18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20  * GNU General Public License for more details.
21  *
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24  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25  */
26 
27 #ifndef _ANALYTICPULSESHAPE_H
28 #define _ANALYTICPULSESHAPE_H
29 
30 #include "Pulse.h"
31 
37 
38  //friends using this class
39  friend class AnalyticGradPulse;
40  friend class AnalyticRFPulse;
41  friend class EmptyPulse;
42  friend class EddyPulse;
43 
44  private:
49 
54 
58  void SetPulse(Pulse* p){m_pulse=p;};
59 
66  double GetShape (double const time) ;
67 
73  void PrepareInit(bool verbose);
74 
81  bool PrepareAnalytic(bool verbose);
82 
89  double GetAnalyticIntegral(bool verbose) { return m_analytic_integral; };
90 
94  //void SetTPOIs();
95 
96  static double GetPhase (Module* mod, double time );
97 
99  double m_phase;
100  bool m_rfpulse;
101  bool m_prepared;
103  //unsigned int m_more_tpois; /**< For analytic evaluation of GetValue */
106  double m_constant[20];
109 };
110 
111 #endif /*_ANALYTICPULSESHAPE_H*/
double GetShape(double const time)
get the shape value at current time
Definition: AnalyticPulseShape.cpp:46
bool PrepareAnalytic(bool verbose)
GiNaC prepare of the attributes (needs to ba called after Prototype::Prepare)
Definition: AnalyticPulseShape.cpp:108
Analytic RF pulse.
Definition: AnalyticRFPulse.h:37
bool m_prepared
true, if prepared
Definition: AnalyticPulseShape.h:101
prepare and GiNaC evaluation of analytic pulse shapes
Definition: AnalyticPulseShape.h:36
double m_constant[20]
Definition: AnalyticPulseShape.h:106
Gradient with analytic shape.
Definition: AnalyticGradPulse.h:36
double GetAnalyticIntegral(bool verbose)
analytic GiNaC calculation of the integral of this pulse shape
Definition: AnalyticPulseShape.h:89
Implementation of JEMRIS Pulse.
Pulse Super Class. ABC for all RF and gradient pulses.
Definition: Pulse.h:41
Prototype of an empty pulse.
Definition: EmptyPulse.h:36
~AnalyticPulseShape()
Default destructor.
Definition: AnalyticPulseShape.h:48
Module super class! ABC for all Objects in the sequence framework.
Definition: Module.h:41
double m_analytic_value
Definition: AnalyticPulseShape.h:104
bool m_rfpulse
true, if my pulse is an RF pulse
Definition: AnalyticPulseShape.h:100
double m_analytic_time
Definition: AnalyticPulseShape.h:105
AnalyticPulseShape()
constructor
Definition: AnalyticPulseShape.cpp:32
Prototype of an Eddy pulse.
Definition: EddyPulse.h:35
void PrepareInit(bool verbose)
intitial prepare of the attributes (needs to be called before Prototype::Prepare) ...
Definition: AnalyticPulseShape.cpp:83
double m_analytic_integral
Definition: AnalyticPulseShape.h:107
Pulse * m_pulse
my pulse
Definition: AnalyticPulseShape.h:98
double m_phase
current phase
Definition: AnalyticPulseShape.h:99
void SetPulse(Pulse *p)
set the pulse owning this
Definition: AnalyticPulseShape.h:58
static double GetPhase(Module *mod, double time)
Definition: AnalyticPulseShape.cpp:75

-- last change 17.06.2016 | Tony Stoecker | Imprint --