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DataPatch_8h_source.html
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<div class="title">DataPatch.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2017-, California Institute of Technology ("Caltech"). U.S.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Government sponsorship acknowledged.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// </span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Author(s):</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// </span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// </span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// ======================================================================</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// </span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// FILENAME: DataPatch.h</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// </span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// </span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// ======================================================================</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "stdlib.h"</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <complex></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">template</span> <<span class="keyword">class</span> type></div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classDataPatch.html"> 28</a></span> <span class="keyword">class </span><a class="code" href="classDataPatch.html">DataPatch</a> {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// friend std::ostream& operator<< (std::ostream&, DataPatch& patch);</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classDataPatch.html">DataPatch</a>(<span class="keyword">const</span> <a class="code" href="classDataPatch.html">DataPatch</a> & patch);</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="classDataPatch.html">DataPatch</a> & operator = (<span class="keyword">const</span> <a class="code" href="classDataPatch.html">DataPatch</a> & patch);</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">protected</span>: </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">int</span> nr_lines; <span class="comment">// maximum line extent of patch</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">int</span> nr_pixels; <span class="comment">// maximum pixel extent of patch</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">int</span> actual_start_line; <span class="comment">// start of "good" data inside patch</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">int</span> actual_nr_lines; <span class="comment">// number of "good" data lines inside patch</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">int</span> actual_start_pixel; <span class="comment">// start of "good" pixels inside patch</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">int</span> actual_nr_pixels; <span class="comment">// number of "good" data pixels inside patch</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> extern_start_line; <span class="comment">// corresponding to actual_start_line in the file</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> extern_start_pixel; <span class="comment">// corresponding to actual_start_pixel in the file</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  type *data; <span class="comment">// pointer to the data</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  type **data_lines; <span class="comment">// pointer to array of line pointers</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">//DataPatch(); //added by craig</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="classDataPatch.html">DataPatch</a>(<span class="keywordtype">int</span> pixels, <span class="keywordtype">int</span> lines);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">virtual</span> type operator() (<span class="keywordtype">int</span> x,<span class="keywordtype">int</span> y);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">virtual</span> type operator[] (<span class="keywordtype">int</span> k);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <span class="keyword">const</span> type operator[] (<span class="keywordtype">int</span> k) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">virtual</span> ~<a class="code" href="classDataPatch.html">DataPatch</a>();</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">void</span> set_actual_lines (<span class="keywordtype">int</span> act_start_line, <span class="keywordtype">int</span> act_nr_lines);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">void</span> set_actual_pixels (<span class="keywordtype">int</span> act_start_pixel, <span class="keywordtype">int</span> act_nr_pixels);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">void</span> set_extern_start_line (<span class="keywordtype">int</span> start_line);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> set_extern_start_pixel (<span class="keywordtype">int</span> start_pixel);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">int</span> get_nr_lines () {<span class="keywordflow">return</span> nr_lines;}</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> get_nr_pixels () {<span class="keywordflow">return</span> nr_pixels;}</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">int</span> get_actual_start_line () {<span class="keywordflow">return</span> actual_start_line;}</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">int</span> get_actual_nr_lines () {<span class="keywordflow">return</span> actual_nr_lines;}</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">int</span> get_actual_start_pixel () {<span class="keywordflow">return</span> actual_start_pixel;}</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">int</span> get_actual_nr_pixels () {<span class="keywordflow">return</span> actual_nr_pixels;}</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> get_extern_start_line () {<span class="keywordflow">return</span> extern_start_line;}</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">int</span> get_extern_start_pixel () {<span class="keywordflow">return</span> extern_start_pixel;}</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  type *get_data_ptr () {<span class="keywordflow">return</span> data;}</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  type **get_data_lines_ptr () {<span class="keywordflow">return</span> data_lines;}</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  type mean();</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> dump (<span class="keywordtype">char</span> *filename); <span class="comment">// dumps the used part of patch to filename</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">void</span> dumpall(<span class="keywordtype">char</span> *filename);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> write (<span class="keywordtype">char</span> *filename, <span class="keywordtype">int</span> append=0); <span class="comment">// dumps the used part of patch to filename</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> };</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> type <a class="code" href="classDataPatch.html">DataPatch<type>::operator() </a>(<span class="keywordtype">int</span> y,<span class="keywordtype">int</span> x) {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// DPRINT("operator()\n");</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span>(y<0 || y>=nr_lines)</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  cerr << <span class="stringliteral">"DataPatch::operator()(int x,int y), Invalid par y: "</span> << y << endl;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span>(x<0 || x>=nr_pixels)</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  cerr << <span class="stringliteral">"DataPatch::operator()(int x,int y), Invalid par x: "</span> << x << endl;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> data_lines[y][x];</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> type <a class="code" href="classDataPatch.html">DataPatch<type>::operator[] </a>(<span class="keywordtype">int</span> k) { </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// DPRINT("operator[]\n");</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span>(k < 0 || k >=nr_lines*nr_pixels)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  cerr << <span class="stringliteral">"DataPatch::operator[](int k), Invalid par k: "</span> << k << endl; </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> data[k];</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> <span class="keyword">const</span> type <a class="code" href="classDataPatch.html">DataPatch<type>::operator[] </a>(<span class="keywordtype">int</span> k)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// DPRINT("operator[]\n");</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span>(k < 0 || k >=nr_lines*nr_pixels)</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  cerr << <span class="stringliteral">"DataPatch::operator[](int k), Invalid par k: "</span> << k << endl; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> data[k];</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment">template <class type> </span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">inline DataPatch<type>::DataPatch()</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">{</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> // DPRINT("DataPatch::DataPatch()\n");</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> nr_lines = 0;</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> nr_pixels = 0;</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"></span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> actual_start_line = 0;</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> actual_nr_lines = 0;</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"></span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> actual_start_pixel = 0;</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> actual_nr_pixels = 0;</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"></span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> extern_start_line = 0;</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> extern_start_pixel = 0;</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"></span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> data = NULL; </span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> data_lines = NULL;</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"></span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> }*/</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">inline</span> <a class="code" href="classDataPatch.html">DataPatch<type>::DataPatch</a> (<span class="keywordtype">int</span> pixels, <span class="keywordtype">int</span> lines)</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// DPRINT("DataPatch::DataPatch(%d,%d)\n",pixels,lines);</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  nr_lines = lines;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  nr_pixels = pixels;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  actual_start_line = 0;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  actual_nr_lines = nr_lines;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  actual_start_pixel = 0;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  actual_nr_pixels = nr_pixels;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  extern_start_line = 0;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  extern_start_pixel = 0;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  data = NULL; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  data_lines = NULL;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (nr_lines <= 0)</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  cerr << <span class="stringliteral">"DataPatch:invalid nr_lines: "</span> << nr_lines << endl;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (nr_pixels <= 0)</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  cerr << <span class="stringliteral">"DataPatch:invalid nr_pixels: "</span> << nr_lines << endl;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  data = <span class="keyword">new</span> type[nr_lines*nr_pixels];</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  data_lines = <span class="keyword">new</span> type *[nr_lines];</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (data == NULL)</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  cerr <<<span class="stringliteral">"DataPatch: unable to allocate memory: "</span> << <span class="keyword">sizeof</span>(type)*nr_lines*nr_pixels << endl;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">if</span> (data_lines == NULL)</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  cerr << <span class="stringliteral">"DataPatch: unable to allocate memory: "</span> << <span class="keyword">sizeof</span>(type)*nr_lines << endl;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">for</span>(<span class="keywordtype">int</span> ii = 0; ii < nr_lines; ii++)</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  data_lines[ii] = data+ii*nr_pixels;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="keyword">template</span> <<span class="keyword">class</span> type></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">inline</span> <a class="code" href="classDataPatch.html">DataPatch<type>::~DataPatch</a>()</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// DPRINT("DataPatch::~DataPatch()")</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span>(data != NULL) <span class="keyword">delete</span> [] data;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span>(data_lines != NULL) <span class="keyword">delete</span> [] data_lines; </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::set_actual_lines</a> (<span class="keywordtype">int</span> act_start_line, <span class="keywordtype">int</span> act_nr_lines)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (act_start_line < 0)</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_start_line: "</span> << act_start_line << endl;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (act_nr_lines <= 0)</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_nr_lines: "</span> << act_nr_lines << endl;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (act_start_line + act_nr_lines > nr_lines)</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_lines: "</span> << act_start_line+act_nr_lines << endl;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  actual_start_line = act_start_line;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  actual_nr_lines = act_nr_lines;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::set_actual_pixels</a> (<span class="keywordtype">int</span> act_start_pixel, <span class="keywordtype">int</span> act_nr_pixels)</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span> (act_start_pixel < 0)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_start_pixel: "</span> << act_start_pixel << endl;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> (act_nr_pixels <= 0)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_nr_pixels: "</span> << act_nr_pixels << endl;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (act_start_pixel + act_nr_pixels > nr_pixels)</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  cerr << <span class="stringliteral">"DataPatch:invalid actual_pixels: "</span> << act_start_pixel+act_nr_pixels << endl;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  actual_start_pixel = act_start_pixel;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  actual_nr_pixels = act_nr_pixels;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::set_extern_start_line</a> (<span class="keywordtype">int</span> start_line) </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> {</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> (start_line < 0)</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  cerr << <span class="stringliteral">"DataPatch:invalid extern_start_line: "</span> << start_line << endl;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  extern_start_line = start_line;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::set_extern_start_pixel</a> (<span class="keywordtype">int</span> start_pixel) </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (start_pixel < 0)</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  cerr << <span class="stringliteral">"DataPatch:invalid extern_start_pixel: "</span><< start_pixel << endl;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  extern_start_pixel = start_pixel;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">template <class type></span></div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment">inline std::ostream &operator<< (std::ostream &stream, DataPatch<type>& patch)</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment">{</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> stream << "nr_lines " << patch.nr_lines << std::endl;</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> stream << "nr_pixels " << patch.nr_pixels << std::endl;</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> stream << "actual_start_line " << patch.actual_start_line << std::endl;</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> stream << "actual_start_pixel " << patch.actual_start_pixel << std::endl;</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> stream << "actual_nr_lines " << patch.actual_nr_lines << std::endl;</span></div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> stream << "actual_nr_pixels " << patch.actual_nr_pixels << std::endl;</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> return stream;</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment">}</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::dump</a> (<span class="keywordtype">char</span> *filename)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  FILE *fp;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (!(fp = fopen(filename, <span class="stringliteral">"w"</span>))) {</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  cerr << <span class="stringliteral">"DataPatch::dump: error on opening: "</span> << filename << endl;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  }</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="comment">// dump the content to file :</span></div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> line = actual_start_line; line < actual_nr_lines; line++) {</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pixel = actual_start_pixel; pixel < actual_nr_pixels; pixel++)</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">if</span> (fwrite ((<span class="keywordtype">void</span>*)&data_lines [line][pixel], <span class="keyword">sizeof</span>(type), 1, fp) != 1) {</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  cerr << <span class="stringliteral">"DataPatch::dump: error on writing: "</span> << filename << endl;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  cerr << <span class="stringliteral">"DataPatch::dump: number of pixels: "</span> << actual_nr_pixels << endl;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> }</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::write</a> (<span class="keywordtype">char</span> *filename, <span class="keywordtype">int</span> append)</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> {</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  FILE *fp;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span>(append){</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> (!(fp = fopen(filename, <span class="stringliteral">"a"</span>))) {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  cerr << <span class="stringliteral">"DataPatch::write: error on opening: "</span> << filename << endl;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (!(fp = fopen(filename, <span class="stringliteral">"w"</span>))) {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  cerr << <span class="stringliteral">"DataPatch::write: error on opening: "</span> << filename << endl;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// write the content to file :</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> line = actual_start_line; line < actual_nr_lines; line++) {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pixel = actual_start_pixel; pixel < actual_nr_pixels; pixel++)</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">if</span> (fwrite ((<span class="keywordtype">void</span>*)&data_lines [line][pixel], <span class="keyword">sizeof</span>(type), 1, fp) != 1) {</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  cerr << <span class="stringliteral">"DataPatch::write: error on writing: "</span> << filename << endl;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  }</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">//cerr << "DataPatch::write: number of pixels: " << actual_nr_pixels << endl;</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  fclose(fp);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="keyword">template</span> <<span class="keyword">class</span> type> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classDataPatch.html">DataPatch<type>::dumpall</a> (<span class="keywordtype">char</span> *filename)</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  FILE *fp;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (!(fp = fopen(filename, <span class="stringliteral">"w"</span>))) {</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  cerr << <span class="stringliteral">"DataPatch::dump: error on opening: "</span> << filename << endl;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  }</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment">// dump the content to file :</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> line = 0; line < nr_lines; line++) {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pixel = 0; pixel < nr_pixels; pixel++)</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span> (fwrite ((<span class="keywordtype">void</span>*)&data_lines [line][pixel], <span class="keyword">sizeof</span>(type), 1, fp) != 1) {</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  cerr << <span class="stringliteral">"DataPatch::dump: error on writing: "</span> << filename << endl;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  cerr << <span class="stringliteral">"DataPatch::dumpall: number of pixels: "</span> << nr_pixels << endl;</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> }</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment">// STATISTIC FUNCTIONS</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="keyword">template</span><<span class="keyword">class</span> type> <span class="keyword">inline</span> type <a class="code" href="classDataPatch.html">DataPatch<type>::mean</a>(){</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordtype">int</span> cnt = 0;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  type sum = 0.0;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> line = actual_start_line; line < actual_start_line + actual_nr_lines; line++) {</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pixel = actual_start_pixel; pixel < actual_start_pixel+actual_nr_pixels; pixel++) {</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  sum += data_lines [line][pixel];</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  cnt++;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  }</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (cnt != 0) sum /= cnt;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">return</span> sum;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> }</div>
<div class="ttc" id="classDataPatch_html"><div class="ttname"><a href="classDataPatch.html">DataPatch</a></div><div class="ttdef"><b>Definition:</b> DataPatch.h:28</div></div>
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