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<a href="PFourier_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/***************************************************************************</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"></span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> PFourier.h</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"></span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> Author: Andreas Suter</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> e-mail: andreas.suter@psi.ch</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"></span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">***************************************************************************/</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">/***************************************************************************</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> * Copyright (C) 2007-2026 by Andreas Suter *</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * andreas.suter@psi.ch *</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * *</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * This program is free software; you can redistribute it and/or modify *</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * it under the terms of the GNU General Public License as published by *</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * the Free Software Foundation; either version 2 of the License, or *</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * (at your option) any later version. *</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> * *</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"> * This program is distributed in the hope that it will be useful, *</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of *</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment"> * GNU General Public License for more details. *</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment"> * *</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment"> * You should have received a copy of the GNU General Public License *</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment"> * along with this program; if not, write to the *</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="comment"> * Free Software Foundation, Inc., *</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment"> * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment"> ***************************************************************************/</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#ifndef _PFOURIER_H_</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#define _PFOURIER_H_</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#include &quot;fftw3.h&quot;</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#include &lt;TH1F.h&gt;</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#include &quot;Minuit2/FCNBase.h&quot;</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="preprocessor">#include &quot;<a class="code" href="PMusr_8h.html">PMusr.h</a>&quot;</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">//-------------------------------------------------------------</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="PFourier_8h.html#a7ad07a445e01e899ac23638b0fa1f2c4"> 53</a></span><span class="preprocessor">#define F_APODIZATION_NONE 1</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="PFourier_8h.html#a150af5e514df766e1b13a810242da5b9"> 55</a></span><span class="preprocessor">#define F_APODIZATION_WEAK 2</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="PFourier_8h.html#ac6d7ff876c52e8c487c57174cbff0567"> 57</a></span><span class="preprocessor">#define F_APODIZATION_MEDIUM 3</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="PFourier_8h.html#a1b87bd9f20b5c62e7e4bbd995dc43a4c"> 59</a></span><span class="preprocessor">#define F_APODIZATION_STRONG 4</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">//-------------------------------------------------------------</span></div>
<div class="foldopen" id="foldopen00084" data-start="{" data-end="};">
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html"> 84</a></span><span class="keyword">class </span><a class="code hl_function" href="classPFTPhaseCorrection.html#a073fbb2695d7132a157862c6faead778">PFTPhaseCorrection</a> : <span class="keyword">public</span> ROOT::Minuit2::FCNBase</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a073fbb2695d7132a157862c6faead778">PFTPhaseCorrection</a>(<span class="keyword">const</span> Int_t minBin=-1, <span class="keyword">const</span> Int_t maxBin=-1);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a073fbb2695d7132a157862c6faead778">PFTPhaseCorrection</a>(std::vector&lt;Double_t&gt; &amp;reFT, std::vector&lt;Double_t&gt; &amp;imFT, <span class="keyword">const</span> Int_t minBin=-1, <span class="keyword">const</span> Int_t maxBin=-1);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a46a54ad30dbde0ce9df26eadc17860c1"> 105</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a46a54ad30dbde0ce9df26eadc17860c1">~PFTPhaseCorrection</a>() {}</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a4a16bfd3cf495e2ee83026541ce14621"> 109</a></span> <span class="keyword">virtual</span> Bool_t <a class="code hl_function" href="classPFTPhaseCorrection.html#a4a16bfd3cf495e2ee83026541ce14621">IsValid</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFTPhaseCorrection.html#a1d20df49ab2b5bba162eab9e0088396a">fValid</a>; }</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a05863bb58d111803ab36b922700bb667">Minimize</a>();</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a3c4e1295338f8110e91bef28abe430c0"> 121</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a3c4e1295338f8110e91bef28abe430c0">SetGamma</a>(<span class="keyword">const</span> Double_t gamma) { <a class="code hl_variable" href="classPFTPhaseCorrection.html#a8e5d6c8081d596f892034ce74081c34c">fGamma</a> = gamma; }</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a70069a47f75e2ec309d278f9de2def7c"> 126</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a70069a47f75e2ec309d278f9de2def7c">SetPh</a>(<span class="keyword">const</span> Double_t c0, <span class="keyword">const</span> Double_t c1) { <a class="code hl_variable" href="classPFTPhaseCorrection.html#a9e911366ef26bbd1b510ab85e2496e7e">fPh_c0</a> = c0; <a class="code hl_variable" href="classPFTPhaseCorrection.html#a6f8a487092c8d8e5b2e10c797ae6368f">fPh_c1</a> = c1; <a class="code hl_function" href="classPFTPhaseCorrection.html#a66fe9679aac2280c7adcdaf5e2c36b54">CalcPhasedFT</a>(); <a class="code hl_function" href="classPFTPhaseCorrection.html#a10d666f39e1ca8b602fdb295ef2ba7a9">CalcRealPhFTDerivative</a>(); }</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#ae84c2e25aa0d68e214c57f2e3066a38e"> 130</a></span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#ae84c2e25aa0d68e214c57f2e3066a38e">GetGamma</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFTPhaseCorrection.html#a8e5d6c8081d596f892034ce74081c34c">fGamma</a>; }</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#abdac531b17bda660e3648eee992ed4ca">GetPhaseCorrectionParam</a>(UInt_t idx);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#ab40b23635a454d645fb4861b8417319f">GetMinimum</a>();</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a1d20df49ab2b5bba162eab9e0088396a"> 145</a></span> Bool_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a1d20df49ab2b5bba162eab9e0088396a">fValid</a>;</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a4f19633e8a329c6f54e12683d1b357e2"> 147</a></span> std::vector&lt;Double_t&gt; <a class="code hl_variable" href="classPFTPhaseCorrection.html#a4f19633e8a329c6f54e12683d1b357e2">fReal</a>; </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#af424a8bd0dc0ef16a2537d0ac2ec0abb"> 148</a></span> std::vector&lt;Double_t&gt; <a class="code hl_variable" href="classPFTPhaseCorrection.html#af424a8bd0dc0ef16a2537d0ac2ec0abb">fImag</a>; </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a1fa993c00f55291ed2b58c17ecb96d4b"> 149</a></span> <span class="keyword">mutable</span> std::vector&lt;Double_t&gt; <a class="code hl_variable" href="classPFTPhaseCorrection.html#a1fa993c00f55291ed2b58c17ecb96d4b">fRealPh</a>; </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a4eb80579fb232cdd5dc76cc99101192b"> 150</a></span> <span class="keyword">mutable</span> std::vector&lt;Double_t&gt; <a class="code hl_variable" href="classPFTPhaseCorrection.html#a4eb80579fb232cdd5dc76cc99101192b">fImagPh</a>; </div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a48c629e27e8f5f8832c921d14d9a1b62"> 151</a></span> <span class="keyword">mutable</span> std::vector&lt;Double_t&gt; <a class="code hl_variable" href="classPFTPhaseCorrection.html#a48c629e27e8f5f8832c921d14d9a1b62">fRealPhD</a>; </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a1f1c220a61b47d89df38a57a400867cc"> 153</a></span> Int_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a1f1c220a61b47d89df38a57a400867cc">fMinBin</a>; </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#abcd9de24b2045dba8af6c534976d4417"> 154</a></span> Int_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#abcd9de24b2045dba8af6c534976d4417">fMaxBin</a>; </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a9e911366ef26bbd1b510ab85e2496e7e"> 155</a></span> <span class="keyword">mutable</span> Double_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a9e911366ef26bbd1b510ab85e2496e7e">fPh_c0</a>; </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a6f8a487092c8d8e5b2e10c797ae6368f"> 156</a></span> <span class="keyword">mutable</span> Double_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a6f8a487092c8d8e5b2e10c797ae6368f">fPh_c1</a>; </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a8e5d6c8081d596f892034ce74081c34c"> 157</a></span> Double_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a8e5d6c8081d596f892034ce74081c34c">fGamma</a>; </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a7d2ee1776fd5cee6cfc61cfd48409750"> 158</a></span> Double_t <a class="code hl_variable" href="classPFTPhaseCorrection.html#a7d2ee1776fd5cee6cfc61cfd48409750">fMin</a>; </div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a2551fcabb21bc94ec1dd999ad4d81313">Init</a>();</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a66fe9679aac2280c7adcdaf5e2c36b54">CalcPhasedFT</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFTPhaseCorrection.html#a10d666f39e1ca8b602fdb295ef2ba7a9">CalcRealPhFTDerivative</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#aa65f5dd4a52f0cb2e3fd8bba7b4a2945">Penalty</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#a4e8ddb15191632e59f4f3fcd86932199">Entropy</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"><a class="line" href="classPFTPhaseCorrection.html#a1e2255b2b4d7644ff6ee489d5ce3082f"> 166</a></span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#a1e2255b2b4d7644ff6ee489d5ce3082f">Up</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 1.0; }</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFTPhaseCorrection.html#a6e4cc9da6c28cb1816b14a174e70694a">operator()</a>(<span class="keyword">const</span> std::vector&lt;Double_t&gt;&amp;) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span>};</div>
</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span><span class="comment">//-------------------------------------------------------------</span></div>
<div class="foldopen" id="foldopen00201" data-start="{" data-end="};">
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"><a class="line" href="classPFourier.html"> 201</a></span><span class="keyword">class </span><a class="code hl_function" href="classPFourier.html#a027eb3e5a96b030add0e389e54d68333">PFourier</a></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span>{</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <a class="code hl_function" href="classPFourier.html#a027eb3e5a96b030add0e389e54d68333">PFourier</a>(TH1F *data, Int_t unitTag,</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> Double_t startTime = 0.0, Double_t endTime = 0.0,</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> Bool_t dcCorrected = <span class="keyword">false</span>, UInt_t zeroPaddingPower = 0);</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">virtual</span> <a class="code hl_function" href="classPFourier.html#af890268d2e2f28a4fd6a02cd71be51fa">~PFourier</a>();</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFourier.html#a5ff69ded125558e11c25570cf04e8c54">Transform</a>(UInt_t apodizationTag = 0);</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"><a class="line" href="classPFourier.html#a86496d50f5014fe731c723a156535902"> 232</a></span> <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code hl_function" href="classPFourier.html#a86496d50f5014fe731c723a156535902">GetDataTitle</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFourier.html#ab04950b3a00e1feffb3e207809ff35a0">fData</a>-&gt;GetTitle(); }</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"><a class="line" href="classPFourier.html#ab09ed8afcb5a92cba298b41141b91723"> 236</a></span> <span class="keyword">virtual</span> <span class="keyword">const</span> Int_t <a class="code hl_function" href="classPFourier.html#ab09ed8afcb5a92cba298b41141b91723">GetUnitTag</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFourier.html#abeef1583cb8be5d5f59598f2bee1d5e3">fUnitTag</a>; }</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span></div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"><a class="line" href="classPFourier.html#a4a650ee34155ce54f1f477e3c047a4f9"> 240</a></span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFourier.html#a4a650ee34155ce54f1f477e3c047a4f9">GetResolution</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFourier.html#a5c136ca96c952bc48447d24c56450c0d">fResolution</a>; }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">virtual</span> Double_t <a class="code hl_function" href="classPFourier.html#a7ac730688ae85e4fefedfaec9ababada">GetMaxFreq</a>();</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">virtual</span> TH1F* <a class="code hl_function" href="classPFourier.html#a7060dcc81a0e9e0cb38fe3b4b4bbf44e">GetRealFourier</a>(<span class="keyword">const</span> Double_t scale = 1.0);</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">virtual</span> TH1F* <a class="code hl_function" href="classPFourier.html#a58b268c1e9aa23a393cbb2f2a97d10e5">GetImaginaryFourier</a>(<span class="keyword">const</span> Double_t scale = 1.0);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">virtual</span> TH1F* <a class="code hl_function" href="classPFourier.html#a7fc73c74743bf1e2631240417fa78e70">GetPowerFourier</a>(<span class="keyword">const</span> Double_t scale = 1.0);</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span></div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">virtual</span> TH1F* <a class="code hl_function" href="classPFourier.html#abceffb7fff41008808e0c68a325b06d4">GetPhaseFourier</a>(<span class="keyword">const</span> Double_t scale = 1.0);</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keyword">static</span> TH1F* <a class="code hl_function" href="classPFourier.html#a84b7f1f225ffd828ab04d016401a9fb9">GetPhaseOptRealFourier</a>(<span class="keyword">const</span> TH1F *re, <span class="keyword">const</span> TH1F *im, std::vector&lt;Double_t&gt; &amp;phase,</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keyword">const</span> Double_t scale = 1.0, <span class="keyword">const</span> Double_t min = -1.0, <span class="keyword">const</span> Double_t max = -1.0);</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span></div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"><a class="line" href="classPFourier.html#ab0189b365f88b2dc9ea4db60b94fac97"> 303</a></span> <span class="keyword">virtual</span> Bool_t <a class="code hl_function" href="classPFourier.html#ab0189b365f88b2dc9ea4db60b94fac97">IsValid</a>() { <span class="keywordflow">return</span> <a class="code hl_variable" href="classPFourier.html#a2e9e489e46d77eb0646da26a1ebbec04">fValid</a>; }</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> </div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"><a class="line" href="classPFourier.html#ab04950b3a00e1feffb3e207809ff35a0"> 306</a></span> TH1F *<a class="code hl_variable" href="classPFourier.html#ab04950b3a00e1feffb3e207809ff35a0">fData</a>; </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"><a class="line" href="classPFourier.html#a2e9e489e46d77eb0646da26a1ebbec04"> 308</a></span> Bool_t <a class="code hl_variable" href="classPFourier.html#a2e9e489e46d77eb0646da26a1ebbec04">fValid</a>; </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"><a class="line" href="classPFourier.html#abeef1583cb8be5d5f59598f2bee1d5e3"> 309</a></span> Int_t <a class="code hl_variable" href="classPFourier.html#abeef1583cb8be5d5f59598f2bee1d5e3">fUnitTag</a>; </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"><a class="line" href="classPFourier.html#a2387d87514c271c59ecc6e08c92f008d"> 311</a></span> Int_t <a class="code hl_variable" href="classPFourier.html#a2387d87514c271c59ecc6e08c92f008d">fApodization</a>; </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"><a class="line" href="classPFourier.html#ad56792e88f211c12ed82bb696908cad1"> 313</a></span> Double_t <a class="code hl_variable" href="classPFourier.html#ad56792e88f211c12ed82bb696908cad1">fTimeResolution</a>; </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"><a class="line" href="classPFourier.html#ad5354796ff7f532f8c27025c14528aa7"> 314</a></span> Double_t <a class="code hl_variable" href="classPFourier.html#ad5354796ff7f532f8c27025c14528aa7">fStartTime</a>; </div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"><a class="line" href="classPFourier.html#ae55a05bb68c9205fd2795fc21a56d32a"> 315</a></span> Double_t <a class="code hl_variable" href="classPFourier.html#ae55a05bb68c9205fd2795fc21a56d32a">fEndTime</a>; </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"><a class="line" href="classPFourier.html#ae7c452d31e52add9d7d829c1fc34a420"> 316</a></span> Bool_t <a class="code hl_variable" href="classPFourier.html#ae7c452d31e52add9d7d829c1fc34a420">fDCCorrected</a>; </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"><a class="line" href="classPFourier.html#a38f3445e133d2958124b9e0369391eb2"> 317</a></span> UInt_t <a class="code hl_variable" href="classPFourier.html#a38f3445e133d2958124b9e0369391eb2">fZeroPaddingPower</a>; </div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"><a class="line" href="classPFourier.html#a5c136ca96c952bc48447d24c56450c0d"> 318</a></span> Double_t <a class="code hl_variable" href="classPFourier.html#a5c136ca96c952bc48447d24c56450c0d">fResolution</a>; </div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"><a class="line" href="classPFourier.html#a59f32dfa39affb141ca0fc9330ef991a"> 320</a></span> UInt_t <a class="code hl_variable" href="classPFourier.html#a59f32dfa39affb141ca0fc9330ef991a">fNoOfData</a>; </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"><a class="line" href="classPFourier.html#a557fd214ccff7b637e9fa47711f104a7"> 321</a></span> UInt_t <a class="code hl_variable" href="classPFourier.html#a557fd214ccff7b637e9fa47711f104a7">fNoOfBins</a>; </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="classPFourier.html#a11669439c5ab5710295b23afb2f41da7"> 322</a></span> fftw_plan <a class="code hl_variable" href="classPFourier.html#a11669439c5ab5710295b23afb2f41da7">fFFTwPlan</a>; </div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"><a class="line" href="classPFourier.html#ad91d86ae6b3b668bd0f8499b8c34ee67"> 323</a></span> fftw_complex *<a class="code hl_variable" href="classPFourier.html#ad91d86ae6b3b668bd0f8499b8c34ee67">fIn</a>; </div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"><a class="line" href="classPFourier.html#ae2877b25fbca566be2f4f45404775025"> 324</a></span> fftw_complex *<a class="code hl_variable" href="classPFourier.html#ae2877b25fbca566be2f4f45404775025">fOut</a>; </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span><span class="comment">//as PFTPhaseCorrection *fPhCorrectedReFT;</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFourier.html#abb91c0e97948c918e451349a5db7e2a1">PrepareFFTwInputData</a>(UInt_t apodizationTag);</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classPFourier.html#a117de8385fde0e673e3a3ff8d06d3f76">ApodizeData</a>(Int_t apodizationTag);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span>};</div>
</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span><span class="preprocessor">#endif </span><span class="comment">// _PFOURIER_H_</span></div>
<div class="ttc" id="aPMusr_8h_html"><div class="ttname"><a href="PMusr_8h.html">PMusr.h</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a05863bb58d111803ab36b922700bb667"><div class="ttname"><a href="classPFTPhaseCorrection.html#a05863bb58d111803ab36b922700bb667">PFTPhaseCorrection::Minimize</a></div><div class="ttdeci">virtual void Minimize()</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00144">PFourier.cpp:144</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a073fbb2695d7132a157862c6faead778"><div class="ttname"><a href="classPFTPhaseCorrection.html#a073fbb2695d7132a157862c6faead778">PFTPhaseCorrection::PFTPhaseCorrection</a></div><div class="ttdeci">PFTPhaseCorrection(const Int_t minBin=-1, const Int_t maxBin=-1)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00067">PFourier.cpp:67</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a10d666f39e1ca8b602fdb295ef2ba7a9"><div class="ttname"><a href="classPFTPhaseCorrection.html#a10d666f39e1ca8b602fdb295ef2ba7a9">PFTPhaseCorrection::CalcRealPhFTDerivative</a></div><div class="ttdeci">virtual void CalcRealPhFTDerivative() const</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00307">PFourier.cpp:307</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a1d20df49ab2b5bba162eab9e0088396a"><div class="ttname"><a href="classPFTPhaseCorrection.html#a1d20df49ab2b5bba162eab9e0088396a">PFTPhaseCorrection::fValid</a></div><div class="ttdeci">Bool_t fValid</div><div class="ttdef"><b>Definition</b> <a href="#l00145">PFourier.h:145</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a1e2255b2b4d7644ff6ee489d5ce3082f"><div class="ttname"><a href="classPFTPhaseCorrection.html#a1e2255b2b4d7644ff6ee489d5ce3082f">PFTPhaseCorrection::Up</a></div><div class="ttdeci">virtual Double_t Up() const</div><div class="ttdef"><b>Definition</b> <a href="#l00166">PFourier.h:166</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a1f1c220a61b47d89df38a57a400867cc"><div class="ttname"><a href="classPFTPhaseCorrection.html#a1f1c220a61b47d89df38a57a400867cc">PFTPhaseCorrection::fMinBin</a></div><div class="ttdeci">Int_t fMinBin</div><div class="ttdoc">1st derivative of fRealPh</div><div class="ttdef"><b>Definition</b> <a href="#l00153">PFourier.h:153</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a1fa993c00f55291ed2b58c17ecb96d4b"><div class="ttname"><a href="classPFTPhaseCorrection.html#a1fa993c00f55291ed2b58c17ecb96d4b">PFTPhaseCorrection::fRealPh</a></div><div class="ttdeci">std::vector&lt; Double_t &gt; fRealPh</div><div class="ttdoc">original imag Fourier data set</div><div class="ttdef"><b>Definition</b> <a href="#l00149">PFourier.h:149</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a2551fcabb21bc94ec1dd999ad4d81313"><div class="ttname"><a href="classPFTPhaseCorrection.html#a2551fcabb21bc94ec1dd999ad4d81313">PFTPhaseCorrection::Init</a></div><div class="ttdeci">virtual void Init()</div><div class="ttdoc">keeps the minimum of the entropy/penalty minimization</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00248">PFourier.cpp:248</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a3c4e1295338f8110e91bef28abe430c0"><div class="ttname"><a href="classPFTPhaseCorrection.html#a3c4e1295338f8110e91bef28abe430c0">PFTPhaseCorrection::SetGamma</a></div><div class="ttdeci">virtual void SetGamma(const Double_t gamma)</div><div class="ttdef"><b>Definition</b> <a href="#l00121">PFourier.h:121</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a46a54ad30dbde0ce9df26eadc17860c1"><div class="ttname"><a href="classPFTPhaseCorrection.html#a46a54ad30dbde0ce9df26eadc17860c1">PFTPhaseCorrection::~PFTPhaseCorrection</a></div><div class="ttdeci">virtual ~PFTPhaseCorrection()</div><div class="ttdef"><b>Definition</b> <a href="#l00105">PFourier.h:105</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a48c629e27e8f5f8832c921d14d9a1b62"><div class="ttname"><a href="classPFTPhaseCorrection.html#a48c629e27e8f5f8832c921d14d9a1b62">PFTPhaseCorrection::fRealPhD</a></div><div class="ttdeci">std::vector&lt; Double_t &gt; fRealPhD</div><div class="ttdoc">phased imag Fourier data set</div><div class="ttdef"><b>Definition</b> <a href="#l00151">PFourier.h:151</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a4a16bfd3cf495e2ee83026541ce14621"><div class="ttname"><a href="classPFTPhaseCorrection.html#a4a16bfd3cf495e2ee83026541ce14621">PFTPhaseCorrection::IsValid</a></div><div class="ttdeci">virtual Bool_t IsValid()</div><div class="ttdef"><b>Definition</b> <a href="#l00109">PFourier.h:109</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a4e8ddb15191632e59f4f3fcd86932199"><div class="ttname"><a href="classPFTPhaseCorrection.html#a4e8ddb15191632e59f4f3fcd86932199">PFTPhaseCorrection::Entropy</a></div><div class="ttdeci">virtual Double_t Entropy() const</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00376">PFourier.cpp:376</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a4eb80579fb232cdd5dc76cc99101192b"><div class="ttname"><a href="classPFTPhaseCorrection.html#a4eb80579fb232cdd5dc76cc99101192b">PFTPhaseCorrection::fImagPh</a></div><div class="ttdeci">std::vector&lt; Double_t &gt; fImagPh</div><div class="ttdoc">phased real Fourier data set</div><div class="ttdef"><b>Definition</b> <a href="#l00150">PFourier.h:150</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a4f19633e8a329c6f54e12683d1b357e2"><div class="ttname"><a href="classPFTPhaseCorrection.html#a4f19633e8a329c6f54e12683d1b357e2">PFTPhaseCorrection::fReal</a></div><div class="ttdeci">std::vector&lt; Double_t &gt; fReal</div><div class="ttdef"><b>Definition</b> <a href="#l00147">PFourier.h:147</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a66fe9679aac2280c7adcdaf5e2c36b54"><div class="ttname"><a href="classPFTPhaseCorrection.html#a66fe9679aac2280c7adcdaf5e2c36b54">PFTPhaseCorrection::CalcPhasedFT</a></div><div class="ttdeci">virtual void CalcPhasedFT() const</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00276">PFourier.cpp:276</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a6e4cc9da6c28cb1816b14a174e70694a"><div class="ttname"><a href="classPFTPhaseCorrection.html#a6e4cc9da6c28cb1816b14a174e70694a">PFTPhaseCorrection::operator()</a></div><div class="ttdeci">virtual Double_t operator()(const std::vector&lt; Double_t &gt; &amp;) const</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00425">PFourier.cpp:425</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a6f8a487092c8d8e5b2e10c797ae6368f"><div class="ttname"><a href="classPFTPhaseCorrection.html#a6f8a487092c8d8e5b2e10c797ae6368f">PFTPhaseCorrection::fPh_c1</a></div><div class="ttdeci">Double_t fPh_c1</div><div class="ttdoc">constant part of the phase dispersion used for the phase correction</div><div class="ttdef"><b>Definition</b> <a href="#l00156">PFourier.h:156</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a70069a47f75e2ec309d278f9de2def7c"><div class="ttname"><a href="classPFTPhaseCorrection.html#a70069a47f75e2ec309d278f9de2def7c">PFTPhaseCorrection::SetPh</a></div><div class="ttdeci">virtual void SetPh(const Double_t c0, const Double_t c1)</div><div class="ttdef"><b>Definition</b> <a href="#l00126">PFourier.h:126</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a7d2ee1776fd5cee6cfc61cfd48409750"><div class="ttname"><a href="classPFTPhaseCorrection.html#a7d2ee1776fd5cee6cfc61cfd48409750">PFTPhaseCorrection::fMin</a></div><div class="ttdeci">Double_t fMin</div><div class="ttdoc">gamma parameter to balance between entropy and penalty</div><div class="ttdef"><b>Definition</b> <a href="#l00158">PFourier.h:158</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a8e5d6c8081d596f892034ce74081c34c"><div class="ttname"><a href="classPFTPhaseCorrection.html#a8e5d6c8081d596f892034ce74081c34c">PFTPhaseCorrection::fGamma</a></div><div class="ttdeci">Double_t fGamma</div><div class="ttdoc">linear part of the phase dispersion used for the phase correction</div><div class="ttdef"><b>Definition</b> <a href="#l00157">PFourier.h:157</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_a9e911366ef26bbd1b510ab85e2496e7e"><div class="ttname"><a href="classPFTPhaseCorrection.html#a9e911366ef26bbd1b510ab85e2496e7e">PFTPhaseCorrection::fPh_c0</a></div><div class="ttdeci">Double_t fPh_c0</div><div class="ttdoc">maximum bin from Fourier range to be used for the phase correction estimate</div><div class="ttdef"><b>Definition</b> <a href="#l00155">PFourier.h:155</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_aa65f5dd4a52f0cb2e3fd8bba7b4a2945"><div class="ttname"><a href="classPFTPhaseCorrection.html#aa65f5dd4a52f0cb2e3fd8bba7b4a2945">PFTPhaseCorrection::Penalty</a></div><div class="ttdeci">virtual Double_t Penalty() const</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00339">PFourier.cpp:339</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_ab40b23635a454d645fb4861b8417319f"><div class="ttname"><a href="classPFTPhaseCorrection.html#ab40b23635a454d645fb4861b8417319f">PFTPhaseCorrection::GetMinimum</a></div><div class="ttdeci">virtual Double_t GetMinimum()</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00223">PFourier.cpp:223</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_abcd9de24b2045dba8af6c534976d4417"><div class="ttname"><a href="classPFTPhaseCorrection.html#abcd9de24b2045dba8af6c534976d4417">PFTPhaseCorrection::fMaxBin</a></div><div class="ttdeci">Int_t fMaxBin</div><div class="ttdoc">minimum bin from Fourier range to be used for the phase correction estimate</div><div class="ttdef"><b>Definition</b> <a href="#l00154">PFourier.h:154</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_abdac531b17bda660e3648eee992ed4ca"><div class="ttname"><a href="classPFTPhaseCorrection.html#abdac531b17bda660e3648eee992ed4ca">PFTPhaseCorrection::GetPhaseCorrectionParam</a></div><div class="ttdeci">virtual Double_t GetPhaseCorrectionParam(UInt_t idx)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00195">PFourier.cpp:195</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_ae84c2e25aa0d68e214c57f2e3066a38e"><div class="ttname"><a href="classPFTPhaseCorrection.html#ae84c2e25aa0d68e214c57f2e3066a38e">PFTPhaseCorrection::GetGamma</a></div><div class="ttdeci">virtual Double_t GetGamma()</div><div class="ttdef"><b>Definition</b> <a href="#l00130">PFourier.h:130</a></div></div>
<div class="ttc" id="aclassPFTPhaseCorrection_html_af424a8bd0dc0ef16a2537d0ac2ec0abb"><div class="ttname"><a href="classPFTPhaseCorrection.html#af424a8bd0dc0ef16a2537d0ac2ec0abb">PFTPhaseCorrection::fImag</a></div><div class="ttdeci">std::vector&lt; Double_t &gt; fImag</div><div class="ttdoc">original real Fourier data set</div><div class="ttdef"><b>Definition</b> <a href="#l00148">PFourier.h:148</a></div></div>
<div class="ttc" id="aclassPFourier_html_a027eb3e5a96b030add0e389e54d68333"><div class="ttname"><a href="classPFourier.html#a027eb3e5a96b030add0e389e54d68333">PFourier::PFourier</a></div><div class="ttdeci">PFourier(TH1F *data, Int_t unitTag, Double_t startTime=0.0, Double_t endTime=0.0, Bool_t dcCorrected=false, UInt_t zeroPaddingPower=0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00482">PFourier.cpp:482</a></div></div>
<div class="ttc" id="aclassPFourier_html_a11669439c5ab5710295b23afb2f41da7"><div class="ttname"><a href="classPFourier.html#a11669439c5ab5710295b23afb2f41da7">PFourier::fFFTwPlan</a></div><div class="ttdeci">fftw_plan fFFTwPlan</div><div class="ttdoc">fftw plan (see FFTW3 User Manual)</div><div class="ttdef"><b>Definition</b> <a href="#l00322">PFourier.h:322</a></div></div>
<div class="ttc" id="aclassPFourier_html_a117de8385fde0e673e3a3ff8d06d3f76"><div class="ttname"><a href="classPFourier.html#a117de8385fde0e673e3a3ff8d06d3f76">PFourier::ApodizeData</a></div><div class="ttdeci">virtual void ApodizeData(Int_t apodizationTag)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l01226">PFourier.cpp:1226</a></div></div>
<div class="ttc" id="aclassPFourier_html_a2387d87514c271c59ecc6e08c92f008d"><div class="ttname"><a href="classPFourier.html#a2387d87514c271c59ecc6e08c92f008d">PFourier::fApodization</a></div><div class="ttdeci">Int_t fApodization</div><div class="ttdoc">0=none, 1=weak, 2=medium, 3=strong</div><div class="ttdef"><b>Definition</b> <a href="#l00311">PFourier.h:311</a></div></div>
<div class="ttc" id="aclassPFourier_html_a2e9e489e46d77eb0646da26a1ebbec04"><div class="ttname"><a href="classPFourier.html#a2e9e489e46d77eb0646da26a1ebbec04">PFourier::fValid</a></div><div class="ttdeci">Bool_t fValid</div><div class="ttdoc">true = all boundary conditions fullfilled and hence a Fourier transform can be performed.</div><div class="ttdef"><b>Definition</b> <a href="#l00308">PFourier.h:308</a></div></div>
<div class="ttc" id="aclassPFourier_html_a38f3445e133d2958124b9e0369391eb2"><div class="ttname"><a href="classPFourier.html#a38f3445e133d2958124b9e0369391eb2">PFourier::fZeroPaddingPower</a></div><div class="ttdeci">UInt_t fZeroPaddingPower</div><div class="ttdoc">power for zero padding, if set &lt; 0 no zero padding will be done</div><div class="ttdef"><b>Definition</b> <a href="#l00317">PFourier.h:317</a></div></div>
<div class="ttc" id="aclassPFourier_html_a4a650ee34155ce54f1f477e3c047a4f9"><div class="ttname"><a href="classPFourier.html#a4a650ee34155ce54f1f477e3c047a4f9">PFourier::GetResolution</a></div><div class="ttdeci">virtual Double_t GetResolution()</div><div class="ttdef"><b>Definition</b> <a href="#l00240">PFourier.h:240</a></div></div>
<div class="ttc" id="aclassPFourier_html_a557fd214ccff7b637e9fa47711f104a7"><div class="ttname"><a href="classPFourier.html#a557fd214ccff7b637e9fa47711f104a7">PFourier::fNoOfBins</a></div><div class="ttdeci">UInt_t fNoOfBins</div><div class="ttdoc">number of bins to be Fourier transformed. Might be different to fNoOfData due to zero padding</div><div class="ttdef"><b>Definition</b> <a href="#l00321">PFourier.h:321</a></div></div>
<div class="ttc" id="aclassPFourier_html_a58b268c1e9aa23a393cbb2f2a97d10e5"><div class="ttname"><a href="classPFourier.html#a58b268c1e9aa23a393cbb2f2a97d10e5">PFourier::GetImaginaryFourier</a></div><div class="ttdeci">virtual TH1F * GetImaginaryFourier(const Double_t scale=1.0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00931">PFourier.cpp:931</a></div></div>
<div class="ttc" id="aclassPFourier_html_a59f32dfa39affb141ca0fc9330ef991a"><div class="ttname"><a href="classPFourier.html#a59f32dfa39affb141ca0fc9330ef991a">PFourier::fNoOfData</a></div><div class="ttdeci">UInt_t fNoOfData</div><div class="ttdoc">number of bins in the time interval between fStartTime and fStopTime</div><div class="ttdef"><b>Definition</b> <a href="#l00320">PFourier.h:320</a></div></div>
<div class="ttc" id="aclassPFourier_html_a5c136ca96c952bc48447d24c56450c0d"><div class="ttname"><a href="classPFourier.html#a5c136ca96c952bc48447d24c56450c0d">PFourier::fResolution</a></div><div class="ttdeci">Double_t fResolution</div><div class="ttdoc">Fourier resolution (field, frequency, or angular frequency)</div><div class="ttdef"><b>Definition</b> <a href="#l00318">PFourier.h:318</a></div></div>
<div class="ttc" id="aclassPFourier_html_a5ff69ded125558e11c25570cf04e8c54"><div class="ttname"><a href="classPFourier.html#a5ff69ded125558e11c25570cf04e8c54">PFourier::Transform</a></div><div class="ttdeci">virtual void Transform(UInt_t apodizationTag=0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00632">PFourier.cpp:632</a></div></div>
<div class="ttc" id="aclassPFourier_html_a7060dcc81a0e9e0cb38fe3b4b4bbf44e"><div class="ttname"><a href="classPFourier.html#a7060dcc81a0e9e0cb38fe3b4b4bbf44e">PFourier::GetRealFourier</a></div><div class="ttdeci">virtual TH1F * GetRealFourier(const Double_t scale=1.0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00731">PFourier.cpp:731</a></div></div>
<div class="ttc" id="aclassPFourier_html_a7ac730688ae85e4fefedfaec9ababada"><div class="ttname"><a href="classPFourier.html#a7ac730688ae85e4fefedfaec9ababada">PFourier::GetMaxFreq</a></div><div class="ttdeci">virtual Double_t GetMaxFreq()</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00685">PFourier.cpp:685</a></div></div>
<div class="ttc" id="aclassPFourier_html_a7fc73c74743bf1e2631240417fa78e70"><div class="ttname"><a href="classPFourier.html#a7fc73c74743bf1e2631240417fa78e70">PFourier::GetPowerFourier</a></div><div class="ttdeci">virtual TH1F * GetPowerFourier(const Double_t scale=1.0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l01001">PFourier.cpp:1001</a></div></div>
<div class="ttc" id="aclassPFourier_html_a84b7f1f225ffd828ab04d016401a9fb9"><div class="ttname"><a href="classPFourier.html#a84b7f1f225ffd828ab04d016401a9fb9">PFourier::GetPhaseOptRealFourier</a></div><div class="ttdeci">static TH1F * GetPhaseOptRealFourier(const TH1F *re, const TH1F *im, std::vector&lt; Double_t &gt; &amp;phase, const Double_t scale=1.0, const Double_t min=-1.0, const Double_t max=-1.0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00817">PFourier.cpp:817</a></div></div>
<div class="ttc" id="aclassPFourier_html_a86496d50f5014fe731c723a156535902"><div class="ttname"><a href="classPFourier.html#a86496d50f5014fe731c723a156535902">PFourier::GetDataTitle</a></div><div class="ttdeci">virtual const char * GetDataTitle()</div><div class="ttdef"><b>Definition</b> <a href="#l00232">PFourier.h:232</a></div></div>
<div class="ttc" id="aclassPFourier_html_ab0189b365f88b2dc9ea4db60b94fac97"><div class="ttname"><a href="classPFourier.html#ab0189b365f88b2dc9ea4db60b94fac97">PFourier::IsValid</a></div><div class="ttdeci">virtual Bool_t IsValid()</div><div class="ttdef"><b>Definition</b> <a href="#l00303">PFourier.h:303</a></div></div>
<div class="ttc" id="aclassPFourier_html_ab04950b3a00e1feffb3e207809ff35a0"><div class="ttname"><a href="classPFourier.html#ab04950b3a00e1feffb3e207809ff35a0">PFourier::fData</a></div><div class="ttdeci">TH1F * fData</div><div class="ttdoc">data histogram to be Fourier transformed.</div><div class="ttdef"><b>Definition</b> <a href="#l00306">PFourier.h:306</a></div></div>
<div class="ttc" id="aclassPFourier_html_ab09ed8afcb5a92cba298b41141b91723"><div class="ttname"><a href="classPFourier.html#ab09ed8afcb5a92cba298b41141b91723">PFourier::GetUnitTag</a></div><div class="ttdeci">virtual const Int_t GetUnitTag()</div><div class="ttdef"><b>Definition</b> <a href="#l00236">PFourier.h:236</a></div></div>
<div class="ttc" id="aclassPFourier_html_abb91c0e97948c918e451349a5db7e2a1"><div class="ttname"><a href="classPFourier.html#abb91c0e97948c918e451349a5db7e2a1">PFourier::PrepareFFTwInputData</a></div><div class="ttdeci">virtual void PrepareFFTwInputData(UInt_t apodizationTag)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l01155">PFourier.cpp:1155</a></div></div>
<div class="ttc" id="aclassPFourier_html_abceffb7fff41008808e0c68a325b06d4"><div class="ttname"><a href="classPFourier.html#abceffb7fff41008808e0c68a325b06d4">PFourier::GetPhaseFourier</a></div><div class="ttdeci">virtual TH1F * GetPhaseFourier(const Double_t scale=1.0)</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l01073">PFourier.cpp:1073</a></div></div>
<div class="ttc" id="aclassPFourier_html_abeef1583cb8be5d5f59598f2bee1d5e3"><div class="ttname"><a href="classPFourier.html#abeef1583cb8be5d5f59598f2bee1d5e3">PFourier::fUnitTag</a></div><div class="ttdeci">Int_t fUnitTag</div><div class="ttdoc">1=Field Units (G), 2=Field Units (T), 3=Frequency Units (MHz), 4=Angular Frequency Units (Mc/s)</div><div class="ttdef"><b>Definition</b> <a href="#l00309">PFourier.h:309</a></div></div>
<div class="ttc" id="aclassPFourier_html_ad5354796ff7f532f8c27025c14528aa7"><div class="ttname"><a href="classPFourier.html#ad5354796ff7f532f8c27025c14528aa7">PFourier::fStartTime</a></div><div class="ttdeci">Double_t fStartTime</div><div class="ttdoc">start time of the data histogram</div><div class="ttdef"><b>Definition</b> <a href="#l00314">PFourier.h:314</a></div></div>
<div class="ttc" id="aclassPFourier_html_ad56792e88f211c12ed82bb696908cad1"><div class="ttname"><a href="classPFourier.html#ad56792e88f211c12ed82bb696908cad1">PFourier::fTimeResolution</a></div><div class="ttdeci">Double_t fTimeResolution</div><div class="ttdoc">time resolution of the data histogram in (us)</div><div class="ttdef"><b>Definition</b> <a href="#l00313">PFourier.h:313</a></div></div>
<div class="ttc" id="aclassPFourier_html_ad91d86ae6b3b668bd0f8499b8c34ee67"><div class="ttname"><a href="classPFourier.html#ad91d86ae6b3b668bd0f8499b8c34ee67">PFourier::fIn</a></div><div class="ttdeci">fftw_complex * fIn</div><div class="ttdoc">real part of the Fourier transform</div><div class="ttdef"><b>Definition</b> <a href="#l00323">PFourier.h:323</a></div></div>
<div class="ttc" id="aclassPFourier_html_ae2877b25fbca566be2f4f45404775025"><div class="ttname"><a href="classPFourier.html#ae2877b25fbca566be2f4f45404775025">PFourier::fOut</a></div><div class="ttdeci">fftw_complex * fOut</div><div class="ttdoc">imaginary part of the Fourier transform</div><div class="ttdef"><b>Definition</b> <a href="#l00324">PFourier.h:324</a></div></div>
<div class="ttc" id="aclassPFourier_html_ae55a05bb68c9205fd2795fc21a56d32a"><div class="ttname"><a href="classPFourier.html#ae55a05bb68c9205fd2795fc21a56d32a">PFourier::fEndTime</a></div><div class="ttdeci">Double_t fEndTime</div><div class="ttdoc">end time of the data histogram</div><div class="ttdef"><b>Definition</b> <a href="#l00315">PFourier.h:315</a></div></div>
<div class="ttc" id="aclassPFourier_html_ae7c452d31e52add9d7d829c1fc34a420"><div class="ttname"><a href="classPFourier.html#ae7c452d31e52add9d7d829c1fc34a420">PFourier::fDCCorrected</a></div><div class="ttdeci">Bool_t fDCCorrected</div><div class="ttdoc">if true, removed DC offset from signal before Fourier transformation, otherwise not</div><div class="ttdef"><b>Definition</b> <a href="#l00316">PFourier.h:316</a></div></div>
<div class="ttc" id="aclassPFourier_html_af890268d2e2f28a4fd6a02cd71be51fa"><div class="ttname"><a href="classPFourier.html#af890268d2e2f28a4fd6a02cd71be51fa">PFourier::~PFourier</a></div><div class="ttdeci">virtual ~PFourier()</div><div class="ttdef"><b>Definition</b> <a href="PFourier_8cpp_source.html#l00584">PFourier.cpp:584</a></div></div>
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