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<div class="title">sat_api.cpp</div> </div>
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<a href="sat__api_8cpp.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"></span><span class="comment">// //</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// File: sat_api.cpp //</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Author: Clark Barrett //</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Created: 2002 //</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// Description: Implementation of SatSolver class //</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// //</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="preprocessor">#include "<a class="code" href="sat__api_8h.html">sat_api.h</a>"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#ifndef DPLL_BASIC</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="code" href="classSatSolver.html#aad67f64508f2560518d09449cd4e39ee"> 15</a></span> <span class="preprocessor"></span><a class="code" href="classSatSolver.html">SatSolver</a> *<a class="code" href="classSatSolver.html#aad67f64508f2560518d09449cd4e39ee">SatSolver::Create</a>()</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> {</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> }</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="classSatSolver.html#a1e57a5f44892f0ef08a487a1516030df"> 21</a></span> <span class="keywordtype">void</span> <a class="code" href="classSatSolver.html#a1e57a5f44892f0ef08a487a1516030df">SatSolver::PrintStatistics</a>(ostream & os)</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="keywordtype">int</span> val;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordtype">float</span> time;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  os << <span class="stringliteral">"Number of Variables\t\t\t"</span> << NumVariables() << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  val = GetNumLiterals();</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  os << <span class="stringliteral">"Number of Literals\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  os << <span class="stringliteral">"Number of Clauses\t\t\t"</span> << NumClauses() << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  val = GetBudgetUsed();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  os << <span class="stringliteral">"Budget Used\t\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  val = GetMemUsed();</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  os << <span class="stringliteral">"Memory Used\t\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  val = GetMaxDLevel();</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  os << <span class="stringliteral">"Maximum Decision Level\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  val = GetNumDecisions();</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  os << <span class="stringliteral">"Number of Decisions\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  val = GetNumImplications();</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  os << <span class="stringliteral">"Number of Implications\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</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>  val = GetNumConflicts();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  os << <span class="stringliteral">"Number of Conflicts\t\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  val = GetNumExtConflicts();</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  os << <span class="stringliteral">"Number of External Conflicts\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  val = GetNumDeletedClauses();</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  os << <span class="stringliteral">"Number of Deleted Clauses\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</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>  val = GetNumDeletedLiterals();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (val != -1)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  os << <span class="stringliteral">"Number of Deleted Literals\t\t"</span> << val << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  time = GetTotalTime();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (time != -1)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  os << endl << <span class="stringliteral">"Total Run Time\t\t\t\t"</span> << time << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  time = GetSATTime();</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (time != -1)</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  os << <span class="stringliteral">"Time spent in SAT\t\t\t"</span> << time << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> }</div>
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