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<a href="SpectrumAlignment_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// OpenMS -- Open-Source Mass Spectrometry</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// ETH Zurich, and Freie Universitaet Berlin 2002-2013.</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">// This software is released under a three-clause BSD license:</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// * Redistributions in binary form must reproduce the above copyright</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// notice, this list of conditions and the following disclaimer in the</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// documentation and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// * Neither the name of any author or any participating institution</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// may be used to endorse or promote products derived from this software</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// without specific prior written permission.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// For a full list of authors, refer to the file AUTHORS.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// $Maintainer: Timo Sachsenberg $</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// $Authors: Andreas Bertsch $</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">//</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#ifndef OPENMS_COMPARISON_SPECTRA_SPECTRUMALIGNMENT_H</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="preprocessor">#define OPENMS_COMPARISON_SPECTRA_SPECTRUMALIGNMENT_H</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="DefaultParamHandler_8h.html">OpenMS/DATASTRUCTURES/DefaultParamHandler.h</a>></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <utility></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <algorithm></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"><a class="line" href="SpectrumAlignment_8h.html#a652ae64d2c029f80d2ab80e5e00665a6"> 45</a></span> <span class="preprocessor">#define ALIGNMENT_DEBUG</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span><span class="preprocessor">#undef ALIGNMENT_DEBUG</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">namespace </span>OpenMS</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classOpenMS_1_1SpectrumAlignment.html"> 62</a></span>  <span class="keyword">class </span>OPENMS_DLLAPI <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a> :</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">public</span> <a class="code" href="classOpenMS_1_1DefaultParamHandler.html">DefaultParamHandler</a></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</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="comment">// @name Constructors and Destructors</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// @{</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span> <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a>();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a>(<span class="keyword">const</span> <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a> & source);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> ~<a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a>();</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a> & operator=(<span class="keyword">const</span> <a class="code" href="classOpenMS_1_1SpectrumAlignment.html">SpectrumAlignment</a> & source);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// @}</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> SpectrumType></div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classOpenMS_1_1SpectrumAlignment.html#a1e695a5349c395939217edc717effe84"> 83</a></span>  <span class="keywordtype">void</span> <a class="code" href="classOpenMS_1_1SpectrumAlignment.html#a1e695a5349c395939217edc717effe84">getSpectrumAlignment</a>(std::vector<std::pair<Size, Size> > & alignment, <span class="keyword">const</span> SpectrumType & s1, <span class="keyword">const</span> SpectrumType & s2)<span class="keyword"> const</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> (!s1.isSorted() || !s2.isSorted())</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>  <span class="keywordflow">throw</span> <a class="code" href="classOpenMS_1_1Exception_1_1IllegalArgument.html">Exception::IllegalArgument</a>(__FILE__, __LINE__, __PRETTY_FUNCTION__, <span class="stringliteral">"Input to SpectrumAlignment is not sorted!"</span>);</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="comment">// TODO remove parameter </span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (param_.getValue(<span class="stringliteral">"is_relative_tolerance"</span>).toBool() )</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">throw</span> <a class="code" href="classOpenMS_1_1Exception_1_1NotImplemented.html">Exception::NotImplemented</a>(__FILE__, __LINE__, __PRETTY_FUNCTION__);</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">// clear result</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  alignment.clear();</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="keywordtype">double</span> tolerance = (<a class="code" href="classdouble.html">double</a>)param_.getValue(<span class="stringliteral">"tolerance"</span>);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  std::map<Size, std::map<Size, std::pair<Size, Size> > > traceback;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  std::map<Size, std::map<Size, double> > matrix;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// init the matrix with "gap costs" tolerance</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  matrix[0][0] = 0;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> i = 1; i <= s1.size(); ++i)</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>  matrix[i][0] = i * tolerance;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  traceback[i][0] = std::make_pair(i - 1, 0);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> j = 1; j <= s2.size(); ++j)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  matrix[0][j] = j * tolerance;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  traceback[0][j] = std::make_pair(0, j - 1);</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> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// fill in the matrix</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> left_ptr(1);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> last_i(0), last_j(0);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">//Size off_band_counter(0);</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> i = 1; i <= s1.size(); ++i)</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="keywordtype">double</span> pos1(s1[i - 1].getMZ());</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> j = left_ptr; j <= s2.size(); ++j)</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">bool</span> off_band(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// find min of the three possible directions</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">double</span> pos2(s2[j - 1].getMZ());</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">double</span> diff_align = fabs(pos1 - pos2);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// running off the right border of the band?</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (pos2 > pos1 && diff_align > tolerance)</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (i < s1.size() && j < s2.size() && s1[i].getMZ() < pos2)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  off_band = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// can we tighten the left border of the band?</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (pos1 > pos2 && diff_align > tolerance && j > left_ptr + 1)</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  ++left_ptr;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</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="keywordtype">double</span> score_align = diff_align;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (matrix.find(i - 1) != matrix.end() && matrix[i - 1].find(j - 1) != matrix[i - 1].end())</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>  score_align += matrix[i - 1][j - 1];</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  {</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  score_align += (i - 1 + j - 1) * tolerance;</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> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">double</span> score_up = tolerance;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (matrix.find(i) != matrix.end() && matrix[i].find(j - 1) != matrix[i].end())</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  score_up += matrix[i][j - 1];</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">else</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  score_up += (i + j - 1) * tolerance;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</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>  <span class="keywordtype">double</span> score_left = tolerance;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (matrix.find(i - 1) != matrix.end() && matrix[i - 1].find(j) != matrix[i - 1].end())</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>  score_left += matrix[i - 1][j];</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  {</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  score_left += (i - 1 + j) * tolerance;</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> </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="preprocessor">#ifdef ALIGNMENT_DEBUG</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor"></span> cerr << i << <span class="stringliteral">" "</span> << j << <span class="stringliteral">" "</span> << left_ptr << <span class="stringliteral">" "</span> << pos1 << <span class="stringliteral">" "</span> << pos2 << <span class="stringliteral">" "</span> << score_align << <span class="stringliteral">" "</span> << score_left << <span class="stringliteral">" "</span> << score_up << endl;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (score_align <= score_up && score_align <= score_left && diff_align <= tolerance)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  {</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  matrix[i][j] = score_align;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  traceback[i][j] = std::make_pair(i - 1, j - 1);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  last_i = i;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  last_j = j;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">else</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="keywordflow">if</span> (score_up <= score_left)</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>  matrix[i][j] = score_up;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  traceback[i][j] = std::make_pair(i, j - 1);</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">else</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  matrix[i][j] = score_left;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  traceback[i][j] = std::make_pair(i - 1, j);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (off_band)</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>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</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>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">//last_i = s1.size() + 1;</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">//last_j = s2.size() + 1;</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">//cerr << last_i << " " << last_j << endl;</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="preprocessor">#ifdef ALIGNMENT_DEBUG</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="preprocessor"></span><span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor"></span> cerr << <span class="stringliteral">"TheMatrix: "</span> << endl << <span class="stringliteral">" \t \t"</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> j = 0; j != s2.size(); ++j)</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>  cerr << s2[j].getPosition()[0] << <span class="stringliteral">" \t"</span>;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  cerr << endl;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> i = 0; i <= s1.size(); ++i)</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (i != 0)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  cerr << s1[i - 1].getPosition()[0] << <span class="stringliteral">" \t"</span>;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">else</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>  cerr << <span class="stringliteral">" \t"</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="keywordflow">for</span> (<a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> j = 0; j <= s2.size(); ++j)</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  {</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (matrix.has(i) && matrix[i].has(j))</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (traceback[i][j].first == i - 1 && traceback[i][j].second == j - 1)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  cerr << <span class="stringliteral">"\\"</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="keywordflow">else</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> (traceback[i][j].first == i - 1 && traceback[i][j].second == j)</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  {</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  cerr << <span class="stringliteral">"|"</span>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  {</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  cerr << <span class="stringliteral">"-"</span>;</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  cerr << matrix[i][j] << <span class="stringliteral">" \t"</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  {</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  cerr << <span class="stringliteral">"-1 \t"</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>  }</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  cerr << endl;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="comment">// do traceback</span></div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> i = last_i;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> j = last_j;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">while</span> (i >= 1 && j >= 1)</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  {</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (traceback[i][j].first == i - 1 && traceback[i][j].second == j - 1)</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>  alignment.push_back(std::make_pair(i - 1, j - 1));</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>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> new_i = traceback[i][j].first;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> new_j = traceback[i][j].second;</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>  i = new_i;</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  j = new_j;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  }</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  std::reverse(alignment.begin(), alignment.end());</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="preprocessor">#ifdef ALIGNMENT_DEBUG</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="preprocessor"></span><span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="preprocessor"></span> <span class="comment">// print alignment</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  cerr << <span class="stringliteral">"Alignment (size="</span> << alignment.size() << <span class="stringliteral">"): "</span> << endl;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> i_s1(0), i_s2(0);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">for</span> (vector<pair<Size, Size> >::const_reverse_iterator it = alignment.rbegin(); it != alignment.rend(); ++it, ++i_s1, ++i_s2)</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="keywordflow">while</span> (i_s1 < it->first - 1)</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  cerr << i_s1 << <span class="stringliteral">" "</span> << s1[i_s1].getPosition()[0] << <span class="stringliteral">" "</span> << s1[i_s1].getIntensity() << endl;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  i_s1++;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">while</span> (i_s2 < it->second - 1)</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>  cerr << <span class="stringliteral">" \t "</span> << i_s2 << <span class="stringliteral">" "</span> << s2[i_s2].getPosition()[0] << <span class="stringliteral">" "</span> << s2[i_s2].getIntensity() << endl;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  i_s2++;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  }</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  cerr << <span class="stringliteral">"("</span> << s1[it->first - 1].getPosition()[0] << <span class="stringliteral">" <-> "</span> << s2[it->second - 1].getPosition()[0] << <span class="stringliteral">") ("</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  << it->first << <span class="stringliteral">"|"</span> << it->second << <span class="stringliteral">") ("</span> << s1[it->first - 1].getIntensity() << <span class="stringliteral">"|"</span> << s2[it->second - 1].getIntensity() << <span class="stringliteral">")"</span> << endl;</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="preprocessor">#endif</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  }</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  };</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</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> <span class="preprocessor">#endif //OPENMS_COMPARISON_SPECTRA_SPECTRUMALIGNMENT_H</span></div>
<div class="ttc" id="classdouble_html"><div class="ttname"><a href="classdouble.html">double</a></div></div>
<div class="ttc" id="DefaultParamHandler_8h_html"><div class="ttname"><a href="DefaultParamHandler_8h.html">DefaultParamHandler.h</a></div></div>
<div class="ttc" id="classOpenMS_1_1Exception_1_1IllegalArgument_html"><div class="ttname"><a href="classOpenMS_1_1Exception_1_1IllegalArgument.html">OpenMS::Exception::IllegalArgument</a></div><div class="ttdoc">A method or algorithm argument contains illegal values. </div><div class="ttdef"><b>Definition:</b> Exception.h:634</div></div>
<div class="ttc" id="classOpenMS_1_1SpectrumAlignment_html"><div class="ttname"><a href="classOpenMS_1_1SpectrumAlignment.html">OpenMS::SpectrumAlignment</a></div><div class="ttdoc">Aligns the peaks of two spectra. </div><div class="ttdef"><b>Definition:</b> SpectrumAlignment.h:62</div></div>
<div class="ttc" id="group__Concept_html_gaf9ecec2d692138fab9167164a457cbd4"><div class="ttname"><a href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">OpenMS::Size</a></div><div class="ttdeci">size_t Size</div><div class="ttdoc">Size type e.g. used as variable which can hold result of size() </div><div class="ttdef"><b>Definition:</b> Types.h:144</div></div>
<div class="ttc" id="classOpenMS_1_1DefaultParamHandler_html"><div class="ttname"><a href="classOpenMS_1_1DefaultParamHandler.html">OpenMS::DefaultParamHandler</a></div><div class="ttdoc">A base class for all classes handling default parameters. </div><div class="ttdef"><b>Definition:</b> DefaultParamHandler.h:90</div></div>
<div class="ttc" id="classOpenMS_1_1SpectrumAlignment_html_a1e695a5349c395939217edc717effe84"><div class="ttname"><a href="classOpenMS_1_1SpectrumAlignment.html#a1e695a5349c395939217edc717effe84">OpenMS::SpectrumAlignment::getSpectrumAlignment</a></div><div class="ttdeci">void getSpectrumAlignment(std::vector< std::pair< Size, Size > > &alignment, const SpectrumType &s1, const SpectrumType &s2) const </div><div class="ttdef"><b>Definition:</b> SpectrumAlignment.h:83</div></div>
<div class="ttc" id="classOpenMS_1_1Exception_1_1NotImplemented_html"><div class="ttname"><a href="classOpenMS_1_1Exception_1_1NotImplemented.html">OpenMS::Exception::NotImplemented</a></div><div class="ttdoc">Not implemented exception. </div><div class="ttdef"><b>Definition:</b> Exception.h:437</div></div>
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