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<h1>testCompressParms.c</h1><a href="testCompressParms_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/** </span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: testCompressParms.c,v 1.4 2006/09/18 03:09:03 meister Exp $</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * Test routines for kernel/compress_parms.c functions</span>
<a name="l00005"></a>00005 <span class="comment"> * @author B. Meister, 3/2006</span>
<a name="l00006"></a>00006 <span class="comment"> * </span>
<a name="l00007"></a>00007 <span class="comment"> */</span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="preprocessor">#include <<a class="code" href="polylib_8h.html">polylib/polylib.h</a>></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <stdio.h></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <string.h></span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#ifdef dbg</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#undef dbg</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00017"></a><a class="code" href="testCompressParms_8c.html#5bac03f035357aca807646cff28cdc4e">00017</a> <span class="preprocessor"></span><span class="preprocessor">#define dbg 1</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span>
<a name="l00019"></a><a class="code" href="testCompressParms_8c.html#8c3f19654117e3b2c6ff5304d86f660d">00019</a> <span class="preprocessor">#define TEST(a) if (isOk = a) { \</span>
<a name="l00020"></a>00020 <span class="preprocessor"> printf(#a" tested ok.\n"); \</span>
<a name="l00021"></a>00021 <span class="preprocessor"> } \</span>
<a name="l00022"></a>00022 <span class="preprocessor"> else { \</span>
<a name="l00023"></a>00023 <span class="preprocessor"> printf(#a" NOT OK\n"); \</span>
<a name="l00024"></a>00024 <span class="preprocessor"> } </span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a><a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">00026</a> <span class="preprocessor">#define maxRays 200</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a><a class="code" href="testCompressParms_8c.html#9c1dc820fe3bdbb2b3657bd03338fc91">00028</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="testCompressParms_8c.html#9c1dc820fe3bdbb2b3657bd03338fc91">origNames</a>[] =
<a name="l00029"></a>00029 {<span class="stringliteral">"n"</span>, <span class="stringliteral">"o"</span>, <span class="stringliteral">"p"</span>, <span class="stringliteral">"q"</span>, <span class="stringliteral">"r"</span>, <span class="stringliteral">"s"</span>, <span class="stringliteral">"t"</span>, <span class="stringliteral">"u"</span>, <span class="stringliteral">"v"</span>, <span class="stringliteral">"w"</span>, <span class="stringliteral">"x"</span>, <span class="stringliteral">"y"</span>, <span class="stringliteral">"z"</span>};
<a name="l00030"></a>00030
<a name="l00031"></a><a class="code" href="testCompressParms_8c.html#3c04138a5bfe5d72780bb7e82a18e627">00031</a> <span class="keywordtype">int</span> <a class="code" href="c2p_8c.html#e66f6b31b5ad750f1fe042a706a4e3d4">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> ** argv) {
<a name="l00032"></a>00032 <span class="keywordtype">int</span> isOk = 0;
<a name="l00033"></a>00033 <a class="code" href="structmatrix.html">Matrix</a> * A, * B;
<a name="l00034"></a>00034 <span class="keywordflow">if</span> (argc>1) {
<a name="l00035"></a>00035 printf(<span class="stringliteral">"Warning: No arguments taken into account: testing"</span>
<a name="l00036"></a>00036 <span class="stringliteral">"remove_parm_eqs().\n"</span>);
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038
<a name="l00039"></a>00039 A = <a class="code" href="matrix_8c.html#3a087ae9a03d5baf0b81831177931143">Matrix_Read</a>();
<a name="l00040"></a>00040 B = <a class="code" href="matrix_8c.html#3a087ae9a03d5baf0b81831177931143">Matrix_Read</a>();
<a name="l00041"></a>00041 <a class="code" href="testCompressParms_8c.html#8c3f19654117e3b2c6ff5304d86f660d">TEST</a>( <a class="code" href="testCompressParms_8c.html#22b21b8ecf472b992a0ab44a58c9a231" title="extracts the equalities involving the parameters only, try to introduce them back...">test_Constraints_Remove_parm_eqs</a>(A, B) )
<a name="l00042"></a>00042 <a class="code" href="testCompressParms_8c.html#8c3f19654117e3b2c6ff5304d86f660d">TEST</a>( <a class="code" href="testCompressParms_8c.html#9f6efefce285d8dcb806a7baabba1d5d" title="extracts the equalities holding on the parameters only, try to introduce them back...">test_Polyhedron_Remove_parm_eqs</a>(A, B) )
<a name="l00043"></a>00043 <a class="code" href="testCompressParms_8c.html#8c3f19654117e3b2c6ff5304d86f660d">TEST</a>( <a class="code" href="testCompressParms_8c.html#0ff3dbf2dc32c224644d0fb139dbcbb8" title="Tests Constraints_fullDimensionize by comparing the Ehrhart polynomials.">test_Constraints_fullDimensionize</a>(A, B, 4) )
<a name="l00044"></a>00044 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(A);
<a name="l00045"></a>00045 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(B);
<a name="l00046"></a>00046 <span class="keywordflow">return</span> (1-isOk);
<a name="l00047"></a>00047 }
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="comment"></span>
<a name="l00050"></a>00050 <span class="comment">/** extracts the equalities involving the parameters only, try to introduce</span>
<a name="l00051"></a>00051 <span class="comment"> them back and compare the two polyhedra.</span>
<a name="l00052"></a>00052 <span class="comment"> Reads a polyhedron and a context.</span>
<a name="l00053"></a>00053 <span class="comment"> */</span>
<a name="l00054"></a><a class="code" href="testCompressParms_8c.html#22b21b8ecf472b992a0ab44a58c9a231">00054</a> <span class="keywordtype">int</span> <a class="code" href="testCompressParms_8c.html#22b21b8ecf472b992a0ab44a58c9a231" title="extracts the equalities involving the parameters only, try to introduce them back...">test_Constraints_Remove_parm_eqs</a>(<a class="code" href="structmatrix.html">Matrix</a> * A, <a class="code" href="structmatrix.html">Matrix</a> * B) {
<a name="l00055"></a>00055 <span class="keywordtype">int</span> isOk = 1;
<a name="l00056"></a>00056 <a class="code" href="structmatrix.html">Matrix</a> * M, *C, *Cp, * Eqs, *M1, *C1;
<a name="l00057"></a>00057 <a class="code" href="structpolyhedron.html">Polyhedron</a> *Pm, *Pc, *Pcp, *Peqs, *Pint;
<a name="l00058"></a>00058 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * elimParms;
<a name="l00059"></a>00059 printf(<span class="stringliteral">"----- test_Constraints_Remove_parm_eqs() -----\n"</span>);
<a name="l00060"></a>00060 M1 = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(A);
<a name="l00061"></a>00061 C1 = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(B);
<a name="l00062"></a>00062
<a name="l00063"></a>00063 M = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(M1);
<a name="l00064"></a>00064 C = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(C1);
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="comment">/* compute the combined polyhedron */</span>
<a name="l00067"></a>00067 Pm = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00068"></a>00068 Pc = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00069"></a>00069 Pcp = <a class="code" href="polyhedron_8c.html#ffd77db2a2f748d557ab6be0fcede209">align_context</a>(Pc, Pm-><a class="code" href="structpolyhedron.html#2a02cea8b7ba3dde415041b8b2373bc8">Dimension</a>, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00070"></a>00070 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pc);
<a name="l00071"></a>00071 Pc = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pm, Pcp, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00072"></a>00072 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pm);
<a name="l00073"></a>00073 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pcp);
<a name="l00074"></a>00074 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00075"></a>00075 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="comment">/* extract the parm-equalities, expressed in the combined space */</span>
<a name="l00078"></a>00078 Eqs = <a class="code" href="compress__parms_8c.html#ca0035f9313236fd8046ab042180f544" title="Removes the equalities that involve only parameters, by eliminating some parameters...">Constraints_Remove_parm_eqs</a>(&M1, &C1, 1, &elimParms);
<a name="l00079"></a>00079
<a name="l00080"></a>00080 printf(<span class="stringliteral">"Removed equalities: \n"</span>);
<a name="l00081"></a>00081 <a class="code" href="matrix__addon_8h.html#11468159c7fa7d75fadfa10e2e929fee" title="Polylib matrix addons Mainly, deals with polyhedra represented in implicit form (set...">show_matrix</a>(Eqs);
<a name="l00082"></a>00082 printf(<span class="stringliteral">"Polyhedron without equalities involving only parameters: \n"</span>);
<a name="l00083"></a>00083 <a class="code" href="matrix__addon_8h.html#11468159c7fa7d75fadfa10e2e929fee" title="Polylib matrix addons Mainly, deals with polyhedra represented in implicit form (set...">show_matrix</a>(M1);
<a name="l00084"></a>00084 printf(<span class="stringliteral">"Context without equalities: \n"</span>);
<a name="l00085"></a>00085 <a class="code" href="matrix__addon_8h.html#11468159c7fa7d75fadfa10e2e929fee" title="Polylib matrix addons Mainly, deals with polyhedra represented in implicit form (set...">show_matrix</a>(C1);
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="comment">/* compute the supposedly-same polyhedron, using the extracted equalities */</span>
<a name="l00088"></a>00088 Pm = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M1, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00089"></a>00089 Pcp = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C1, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00090"></a>00090 Peqs = <a class="code" href="polyhedron_8c.html#ffd77db2a2f748d557ab6be0fcede209">align_context</a>(Pcp, Pm-><a class="code" href="structpolyhedron.html#2a02cea8b7ba3dde415041b8b2373bc8">Dimension</a>, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00091"></a>00091 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pcp);
<a name="l00092"></a>00092 Pcp = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pm, Peqs, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00093"></a>00093 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Peqs);
<a name="l00094"></a>00094 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pm);
<a name="l00095"></a>00095 Peqs = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(Eqs, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00096"></a>00096 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(Eqs);
<a name="l00097"></a>00097 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M1);
<a name="l00098"></a>00098 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C1);
<a name="l00099"></a>00099 Pint = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pcp, Peqs, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00100"></a>00100 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pcp);
<a name="l00101"></a>00101 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Peqs);
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="comment">/* test their equality */</span>
<a name="l00104"></a>00104 <span class="keywordflow">if</span> (!<a class="code" href="polyhedron_8c.html#107a96d44465428ffcd25f1ab3d67b43">PolyhedronIncludes</a>(Pint, Pc)) {
<a name="l00105"></a>00105 isOk = 0;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107 <span class="keywordflow">else</span> {
<a name="l00108"></a>00108 <span class="keywordflow">if</span> (!<a class="code" href="polyhedron_8c.html#107a96d44465428ffcd25f1ab3d67b43">PolyhedronIncludes</a>(Pc, Pint)) {
<a name="l00109"></a>00109 isOk = 0;
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pc);
<a name="l00113"></a>00113 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pint);
<a name="l00114"></a>00114 <span class="keywordflow">return</span> isOk;
<a name="l00115"></a>00115 } <span class="comment">/* test_Constraints_Remove_parm_eqs() */</span>
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="comment"></span>
<a name="l00118"></a>00118 <span class="comment">/** extracts the equalities holding on the parameters only, try to introduce</span>
<a name="l00119"></a>00119 <span class="comment"> them back and compare the two polyhedra.</span>
<a name="l00120"></a>00120 <span class="comment"> Reads a polyhedron and a context.</span>
<a name="l00121"></a>00121 <span class="comment"> */</span>
<a name="l00122"></a><a class="code" href="testCompressParms_8c.html#9f6efefce285d8dcb806a7baabba1d5d">00122</a> <span class="keywordtype">int</span> <a class="code" href="testCompressParms_8c.html#9f6efefce285d8dcb806a7baabba1d5d" title="extracts the equalities holding on the parameters only, try to introduce them back...">test_Polyhedron_Remove_parm_eqs</a>(<a class="code" href="structmatrix.html">Matrix</a> * A, <a class="code" href="structmatrix.html">Matrix</a> * B) {
<a name="l00123"></a>00123 <span class="keywordtype">int</span> isOk = 1;
<a name="l00124"></a>00124 <a class="code" href="structmatrix.html">Matrix</a> * M, *C;
<a name="l00125"></a>00125 <a class="code" href="structpolyhedron.html">Polyhedron</a> *Pm, *Pc, *Pcp, *Peqs, *Pint, *Pint1;
<a name="l00126"></a>00126 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * elimParms;
<a name="l00127"></a>00127 printf(<span class="stringliteral">"----- test_Polyhedron_Remove_parm_eqs() -----\n"</span>);
<a name="l00128"></a>00128
<a name="l00129"></a>00129 M = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(A);
<a name="l00130"></a>00130 C = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(B);
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="comment">/* compute the combined polyhedron */</span>
<a name="l00133"></a>00133 Pm = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00134"></a>00134 Pc = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00135"></a>00135 Pcp = <a class="code" href="polyhedron_8c.html#ffd77db2a2f748d557ab6be0fcede209">align_context</a>(Pc, Pm-><a class="code" href="structpolyhedron.html#2a02cea8b7ba3dde415041b8b2373bc8">Dimension</a>, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00136"></a>00136 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pc);
<a name="l00137"></a>00137 Pint1 = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pm, Pcp, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00138"></a>00138 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pm);
<a name="l00139"></a>00139 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pcp);
<a name="l00140"></a>00140 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00141"></a>00141 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00142"></a>00142
<a name="l00143"></a>00143 M = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(A);
<a name="l00144"></a>00144 C = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(B);
<a name="l00145"></a>00145 <span class="comment">/* extract the parm-equalities, expressed in the combined space */</span>
<a name="l00146"></a>00146 Pm = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00147"></a>00147 Pc = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00148"></a>00148 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00149"></a>00149 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00150"></a>00150 Peqs = <a class="code" href="compress__parms_8c.html#86df15994f14c73d49980bbf61f6f7e5" title="Removes equalities involving only parameters, but starting from a Polyhedron and...">Polyhedron_Remove_parm_eqs</a>(&Pm, &Pc, 1, &elimParms, 200);
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="comment">/* compute the supposedly-same polyhedron, using the extracted equalities */</span>
<a name="l00153"></a>00153 Pcp = <a class="code" href="polyhedron_8c.html#ffd77db2a2f748d557ab6be0fcede209">align_context</a>(Pc, Pm-><a class="code" href="structpolyhedron.html#2a02cea8b7ba3dde415041b8b2373bc8">Dimension</a>, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00154"></a>00154 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pc);
<a name="l00155"></a>00155 Pc = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pm, Pcp, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00156"></a>00156 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pm);
<a name="l00157"></a>00157 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pcp);
<a name="l00158"></a>00158
<a name="l00159"></a>00159 Pint = <a class="code" href="polyhedron_8c.html#c5a1a2751f0b833183560af25b18033b">DomainIntersection</a>(Pc, Peqs, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00160"></a>00160 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pc);
<a name="l00161"></a>00161 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Peqs);
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="comment">/* test their equality */</span>
<a name="l00164"></a>00164 <span class="keywordflow">if</span> (!<a class="code" href="polyhedron_8c.html#107a96d44465428ffcd25f1ab3d67b43">PolyhedronIncludes</a>(Pint, Pint1)) {
<a name="l00165"></a>00165 isOk = 0;
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167 <span class="keywordflow">else</span> {
<a name="l00168"></a>00168 <span class="keywordflow">if</span> (!<a class="code" href="polyhedron_8c.html#107a96d44465428ffcd25f1ab3d67b43">PolyhedronIncludes</a>(Pint1, Pint)) {
<a name="l00169"></a>00169 isOk = 0;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pint1);
<a name="l00173"></a>00173 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(Pint);
<a name="l00174"></a>00174 <span class="keywordflow">return</span> isOk;
<a name="l00175"></a>00175 } <span class="comment">/* test_Polyhedron_remove_parm_eqs() */</span>
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="comment"></span>
<a name="l00178"></a>00178 <span class="comment">/** </span>
<a name="l00179"></a>00179 <span class="comment"> * Eliminates certain parameters from a vector of values for parameters</span>
<a name="l00180"></a>00180 <span class="comment"> * @param origParms the initial vector of values of parameters</span>
<a name="l00181"></a>00181 <span class="comment"> * @param elimParms the list of parameters to be eliminated in the vector</span>
<a name="l00182"></a>00182 <span class="comment"> * @param newParms the vector of values without the eliminated ones.</span>
<a name="l00183"></a>00183 <span class="comment"> */</span>
<a name="l00184"></a><a class="code" href="testCompressParms_8c.html#fb08ff56d9ba869c706006d6b5c941ee">00184</a> <span class="keywordtype">void</span> <a class="code" href="testCompressParms_8c.html#fb08ff56d9ba869c706006d6b5c941ee" title="Eliminates certain parameters from a vector of values for parameters.">valuesWithoutElim</a>(<a class="code" href="structmatrix.html">Matrix</a> * origParms, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * elimParms,
<a name="l00185"></a>00185 <a class="code" href="structmatrix.html">Matrix</a> ** newParms) {
<a name="l00186"></a>00186 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, j=0;
<a name="l00187"></a>00187 <span class="keywordflow">if</span> (*newParms==NULL) {
<a name="l00188"></a>00188 *newParms = <a class="code" href="matrix_8c.html#c0b29e1d99a2823ad00b5f2157879d80">Matrix_Alloc</a>(1, origParms-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>-elimParms[0]);
<a name="l00189"></a>00189 } <span class="comment">/* else assume enough space is allocated */</span>
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (elimParms[0] ==0) {
<a name="l00191"></a>00191 <span class="keywordflow">for</span> (i=0; i< origParms-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>; i++) {
<a name="l00192"></a>00192 <a class="code" href="source_2arith_2arithmetique_8h.html#864613888dc46f15679aa4f63e468f89">value_assign</a>((*newParms)->p[0][i], origParms-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][i]);
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 <span class="keywordflow">for</span> (i=0; i< origParms-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>; i++) {
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (i!=elimParms[j+1]) {
<a name="l00197"></a>00197 <a class="code" href="source_2arith_2arithmetique_8h.html#864613888dc46f15679aa4f63e468f89">value_assign</a>((*newParms)->p[0][i-j], origParms-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][i]);
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199 <span class="keywordflow">else</span> {
<a name="l00200"></a>00200 j++;
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203 }<span class="comment">/* valuesWithoutElim */</span>
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="comment"></span>
<a name="l00206"></a>00206 <span class="comment">/**</span>
<a name="l00207"></a>00207 <span class="comment"> * takes a list of parameter names, a list ofparameters to eliminate, and</span>
<a name="l00208"></a>00208 <span class="comment"> * returns the list of parameters without the eliminated ones.</span>
<a name="l00209"></a>00209 <span class="comment"> * @param parms the original parameter names</span>
<a name="l00210"></a>00210 <span class="comment"> * @param nbParms the number of original parmaeters</span>
<a name="l00211"></a>00211 <span class="comment"> * @param elimParms the array-list of indices of parameters to eliminate (first</span>
<a name="l00212"></a>00212 <span class="comment"> * element set to the number of its elements)</span>
<a name="l00213"></a>00213 <span class="comment"> * @param newParms the returned list of parm names. Allocated if set to NULL,</span>
<a name="l00214"></a>00214 <span class="comment"> * reused if not.</span>
<a name="l00215"></a>00215 <span class="comment"> * @return the number of names in the returned list.</span>
<a name="l00216"></a>00216 <span class="comment"> */</span>
<a name="l00217"></a><a class="code" href="testCompressParms_8c.html#79ed5185c3a1604ee7b0c7e7e6071992">00217</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="testCompressParms_8c.html#79ed5185c3a1604ee7b0c7e7e6071992" title="takes a list of parameter names, a list ofparameters to eliminate, and returns the...">namesWithoutElim</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> **parms, <span class="keywordtype">unsigned</span> nbParms,
<a name="l00218"></a>00218 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * elimParms,
<a name="l00219"></a>00219 <span class="keyword">const</span> <span class="keywordtype">char</span> ***newParms)
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, j=0;
<a name="l00222"></a>00222 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> newSize = nbParms -elimParms[0];
<a name="l00223"></a>00223 <span class="keywordflow">if</span> (<a class="code" href="testCompressParms_8c.html#5bac03f035357aca807646cff28cdc4e" title="IdtestCompressParms.c,v 1.4 2006/09/18 03:09:03 meister Exp ">dbg</a>) {
<a name="l00224"></a>00224 printf(<span class="stringliteral">"Size of the new parm vector: %d\n"</span>, newSize);
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 <span class="keywordflow">if</span> (*newParms==NULL) {
<a name="l00227"></a>00227 *newParms = malloc(newSize*<span class="keyword">sizeof</span>(<span class="keywordtype">char</span> *));
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 <span class="keywordflow">if</span> (elimParms[0]==0) {
<a name="l00230"></a>00230 <span class="keywordflow">for</span> (i=0; i< nbParms; i++) {
<a name="l00231"></a>00231 (*newParms)[i] = strdup(parms[i]);
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233 <span class="keywordflow">return</span> newSize;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 <span class="keywordflow">for</span> (i=0; i< nbParms; i++) {
<a name="l00236"></a>00236 <span class="keywordflow">if</span> (i!=elimParms[j+1]) {
<a name="l00237"></a>00237 (*newParms)[i-j] = strdup(parms[i]);
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239 <span class="keywordflow">else</span> {
<a name="l00240"></a>00240 j++;
<a name="l00241"></a>00241 }
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 <span class="keywordflow">return</span> newSize;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="comment"></span>
<a name="l00247"></a>00247 <span class="comment">/**</span>
<a name="l00248"></a>00248 <span class="comment"> * Tests Constraints_fullDimensionize by comparing the Ehrhart polynomials </span>
<a name="l00249"></a>00249 <span class="comment"> * @param A the input set of constraints</span>
<a name="l00250"></a>00250 <span class="comment"> * @param B the corresponding context</span>
<a name="l00251"></a>00251 <span class="comment"> * @param the number of samples to generate for the test</span>
<a name="l00252"></a>00252 <span class="comment"> * @return 1 if the Ehrhart polynomial had the same value for the</span>
<a name="l00253"></a>00253 <span class="comment"> * full-dimensional and non-full-dimensional sets of constraints, for their</span>
<a name="l00254"></a>00254 <span class="comment"> * corresponding sample parameters values.</span>
<a name="l00255"></a>00255 <span class="comment"> */</span>
<a name="l00256"></a><a class="code" href="testCompressParms_8c.html#0ff3dbf2dc32c224644d0fb139dbcbb8">00256</a> <span class="keywordtype">int</span> <a class="code" href="testCompressParms_8c.html#0ff3dbf2dc32c224644d0fb139dbcbb8" title="Tests Constraints_fullDimensionize by comparing the Ehrhart polynomials.">test_Constraints_fullDimensionize</a>(<a class="code" href="structmatrix.html">Matrix</a> * A, <a class="code" href="structmatrix.html">Matrix</a> * B,
<a name="l00257"></a>00257 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nbSamples) {
<a name="l00258"></a>00258 <a class="code" href="structmatrix.html">Matrix</a> * Eqs= NULL, *ParmEqs=NULL, *VL=NULL;
<a name="l00259"></a>00259 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * elimVars=NULL, * elimParms=NULL;
<a name="l00260"></a>00260 <a class="code" href="structmatrix.html">Matrix</a> * sample, * smallerSample=NULL;
<a name="l00261"></a>00261 <a class="code" href="structmatrix.html">Matrix</a> * transfSample=NULL;
<a name="l00262"></a>00262 <a class="code" href="structmatrix.html">Matrix</a> * parmVL=NULL;
<a name="l00263"></a>00263 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, j, r, nbOrigParms, nbParms;
<a name="l00264"></a>00264 Value div, mod, *origVal=NULL, *fullVal=NULL;
<a name="l00265"></a>00265 <a class="code" href="structmatrix.html">Matrix</a> * VLInv;
<a name="l00266"></a>00266 <a class="code" href="structpolyhedron.html">Polyhedron</a> * P, *PC;
<a name="l00267"></a>00267 <a class="code" href="structmatrix.html">Matrix</a> * M, *C;
<a name="l00268"></a>00268 <a class="code" href="struct__enumeration.html">Enumeration</a> * origEP, * fullEP=NULL;
<a name="l00269"></a>00269 <span class="keyword">const</span> <span class="keywordtype">char</span> **fullNames = NULL;
<a name="l00270"></a>00270 <span class="keywordtype">int</span> isOk = 1; <span class="comment">/* holds the result */</span>
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="comment">/* compute the origial Ehrhart polynomial */</span>
<a name="l00273"></a>00273 M = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(A);
<a name="l00274"></a>00274 C = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(B);
<a name="l00275"></a>00275 P = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00276"></a>00276 PC = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00277"></a>00277 origEP = <a class="code" href="ehrhart_8c.html#3c3e442b1d2c924f03f02f9e9283141a" title="Procedure to count points in a parameterized polytope.">Polyhedron_Enumerate</a>(P, PC, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>, <a class="code" href="testCompressParms_8c.html#9c1dc820fe3bdbb2b3657bd03338fc91">origNames</a>);
<a name="l00278"></a>00278 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00279"></a>00279 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00280"></a>00280 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(P);
<a name="l00281"></a>00281 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(PC);
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="comment">/* compute the full-dimensional polyhedron corresponding to A and its Ehrhart</span>
<a name="l00284"></a>00284 <span class="comment"> polynomial */</span>
<a name="l00285"></a>00285 M = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(A);
<a name="l00286"></a>00286 C = <a class="code" href="Matop_8c.html#9d027e9fc6b85e6fa37fc284bf1b5e06">Matrix_Copy</a>(B);
<a name="l00287"></a>00287 nbOrigParms = B-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>-2;
<a name="l00288"></a>00288 <a class="code" href="compress__parms_8c.html#1a9cd66aec30116cfd3b07c2e38c73c8" title="Eliminates all the equalities in a set of constraints and returns the set of constraints...">Constraints_fullDimensionize</a>(&M, &C, &VL, &Eqs, &ParmEqs,
<a name="l00289"></a>00289 &elimVars, &elimParms, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00290"></a>00290 <span class="keywordflow">if</span> ((Eqs-><a class="code" href="structmatrix.html#16ad614d15c6e81c0041e877b623c72d">NbRows</a>==0) && (ParmEqs->NbRows==0)) {
<a name="l00291"></a>00291 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00292"></a>00292 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00293"></a>00293 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(Eqs);
<a name="l00294"></a>00294 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(ParmEqs);
<a name="l00295"></a>00295 free(elimVars);
<a name="l00296"></a>00296 free(elimParms);
<a name="l00297"></a>00297 <span class="keywordflow">return</span> 1;
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 nbParms = C-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>-2;
<a name="l00300"></a>00300 P = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(M, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00301"></a>00301 PC = <a class="code" href="polyhedron_8c.html#efb77665a187d751bdd44f106b12465e" title="Given a matrix of constraints (&#39;Constraints&#39;), construct and return a polyhedron...">Constraints2Polyhedron</a>(C, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00302"></a>00302 <a class="code" href="testCompressParms_8c.html#79ed5185c3a1604ee7b0c7e7e6071992" title="takes a list of parameter names, a list ofparameters to eliminate, and returns the...">namesWithoutElim</a>(<a class="code" href="testCompressParms_8c.html#9c1dc820fe3bdbb2b3657bd03338fc91">origNames</a>, nbOrigParms, elimParms, &fullNames);
<a name="l00303"></a>00303 fullEP = <a class="code" href="ehrhart_8c.html#3c3e442b1d2c924f03f02f9e9283141a" title="Procedure to count points in a parameterized polytope.">Polyhedron_Enumerate</a>(P, PC, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>, fullNames);
<a name="l00304"></a>00304 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(M);
<a name="l00305"></a>00305 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(C);
<a name="l00306"></a>00306 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(P);
<a name="l00307"></a>00307 <a class="code" href="polyhedron_8c.html#4ae97b9794e3a616f1d38c68e6515cc3">Polyhedron_Free</a>(PC);
<a name="l00308"></a>00308
<a name="l00309"></a>00309 <span class="comment">/* make a set of sample parameter values and compare the corresponding</span>
<a name="l00310"></a>00310 <span class="comment"> Ehrhart polnomials */</span>
<a name="l00311"></a>00311 sample = <a class="code" href="matrix_8c.html#c0b29e1d99a2823ad00b5f2157879d80">Matrix_Alloc</a>(1,nbOrigParms);
<a name="l00312"></a>00312 transfSample = <a class="code" href="matrix_8c.html#c0b29e1d99a2823ad00b5f2157879d80">Matrix_Alloc</a>(1, nbParms);
<a name="l00313"></a>00313 <a class="code" href="compress__parms_8c.html#9a39676ea22cef575c08911c95badba2" title="Given a matrix that defines a full-dimensional affine lattice, returns the affine...">Lattice_extractSubLattice</a>(VL, nbParms, &parmVL);
<a name="l00314"></a>00314 VLInv = <a class="code" href="matrix_8c.html#c0b29e1d99a2823ad00b5f2157879d80">Matrix_Alloc</a>(parmVL-><a class="code" href="structmatrix.html#16ad614d15c6e81c0041e877b623c72d">NbRows</a>, parmVL-><a class="code" href="structmatrix.html#16ad614d15c6e81c0041e877b623c72d">NbRows</a>+1);
<a name="l00315"></a>00315 <a class="code" href="matrix_8c.html#e2b2f031eb75c5011091536d7ef4befc">MatInverse</a>(parmVL, VLInv);
<a name="l00316"></a>00316 <span class="keywordflow">if</span> (<a class="code" href="testCompressParms_8c.html#5bac03f035357aca807646cff28cdc4e" title="IdtestCompressParms.c,v 1.4 2006/09/18 03:09:03 meister Exp ">dbg</a>) {
<a name="l00317"></a>00317 <a class="code" href="matrix__addon_8h.html#11468159c7fa7d75fadfa10e2e929fee" title="Polylib matrix addons Mainly, deals with polyhedra represented in implicit form (set...">show_matrix</a>(parmVL);
<a name="l00318"></a>00318 <a class="code" href="matrix__addon_8h.html#11468159c7fa7d75fadfa10e2e929fee" title="Polylib matrix addons Mainly, deals with polyhedra represented in implicit form (set...">show_matrix</a>(VLInv);
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320 srand(nbSamples);
<a name="l00321"></a>00321 <a class="code" href="source_2arith_2arithmetique_8h.html#f71a2ca0294a19cff0cdcbdcc052ee27">value_init</a>(mod);
<a name="l00322"></a>00322 <a class="code" href="source_2arith_2arithmetique_8h.html#f71a2ca0294a19cff0cdcbdcc052ee27">value_init</a>(div);
<a name="l00323"></a>00323 <span class="keywordflow">for</span> (i = 0; i< nbSamples; i++) {
<a name="l00324"></a>00324 <span class="comment">/* create a random sample */</span>
<a name="l00325"></a>00325 <span class="keywordflow">for</span> (j=0; j< nbOrigParms; j++) {
<a name="l00326"></a>00326 <a class="code" href="source_2arith_2arithmetique_8h.html#8cc56567a4a29271559ac0fd5f6c5bfa">value_set_si</a>(sample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][j], rand()%100);
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328 <span class="comment">/* compute the corresponding value for the full-dimensional</span>
<a name="l00329"></a>00329 <span class="comment"> constraints */</span>
<a name="l00330"></a>00330 <a class="code" href="testCompressParms_8c.html#fb08ff56d9ba869c706006d6b5c941ee" title="Eliminates certain parameters from a vector of values for parameters.">valuesWithoutElim</a>(sample, elimParms, &smallerSample);
<a name="l00331"></a>00331 <span class="comment">/* (N' i' 1)^T = VLinv.(N i 1)^T*/</span>
<a name="l00332"></a>00332 <span class="keywordflow">for</span> (r = 0; r < nbParms; r++) {
<a name="l00333"></a>00333 <a class="code" href="vector_8c.html#29ab9dcdb0a2666d54c5698d5e3a802f">Inner_Product</a>(&(VLInv-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[r][0]), smallerSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0], nbParms,
<a name="l00334"></a>00334 &(transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][r]));
<a name="l00335"></a>00335 <span class="comment">/* add the constant part */</span>
<a name="l00336"></a>00336 <a class="code" href="source_2arith_2arithmetique_8h.html#ea216a0e750144f0e6eb9b0a82583739">value_addto</a>(transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][r], transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][r],
<a name="l00337"></a>00337 VLInv-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[r][VLInv-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>-2]);
<a name="l00338"></a>00338 <a class="code" href="source_2arith_2arithmetique_8h.html#1d5fd16549d53f259c2e7699a22045cb">value_pdivision</a>(div, transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][r],
<a name="l00339"></a>00339 VLInv-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[r][VLInv-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>-1]);
<a name="l00340"></a>00340 <a class="code" href="source_2arith_2arithmetique_8h.html#e92a58eee3b6f5c6a99e6837e68407e1">value_subtract</a>(mod, transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][r], div);
<a name="l00341"></a>00341 <span class="comment">/* if the parameters value does not belong to the validity lattice, the</span>
<a name="l00342"></a>00342 <span class="comment"> Ehrhart polynomial is zero. */</span>
<a name="l00343"></a>00343 <span class="keywordflow">if</span> (!<a class="code" href="source_2arith_2arithmetique_8h.html#827532f2140ae2aa96e46baebae09723">value_zero_p</a>(mod)) {
<a name="l00344"></a>00344 fullEP = <a class="code" href="ehrhart_8c.html#b9d946f486657c1fde2ff63537f004fb" title="returns a constant Ehrhart polynomial whose value is zero for any value of the parameters...">Enumeration_zero</a>(nbParms, <a class="code" href="testCompressParms_8c.html#508eb31b6faa4939e1c32adaef41b8c8">maxRays</a>);
<a name="l00345"></a>00345 <span class="keywordflow">break</span>;
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348 <span class="comment">/* compare the two forms of the Ehrhart polynomial.*/</span>
<a name="l00349"></a>00349 <span class="keywordflow">if</span> (origEP ==NULL) <span class="keywordflow">break</span>; <span class="comment">/* NULL has loose semantics for EPs */</span>
<a name="l00350"></a>00350 origVal = <a class="code" href="eval__ehrhart_8c.html#f970e7f69cbf548188a8f3754001a150">compute_poly</a>(origEP, sample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0]);
<a name="l00351"></a>00351 fullVal = <a class="code" href="eval__ehrhart_8c.html#f970e7f69cbf548188a8f3754001a150">compute_poly</a>(fullEP, transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0]);
<a name="l00352"></a>00352 <span class="keywordflow">if</span> (!<a class="code" href="source_2arith_2arithmetique_8h.html#aac63aa93e7c9fa23ebcde2dc80a12b9">value_eq</a>(*origVal, *fullVal)) {
<a name="l00353"></a>00353 isOk = 0;
<a name="l00354"></a>00354 printf(<span class="stringliteral">"EPs don't match. \n Original value = "</span>);
<a name="l00355"></a>00355 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, VALUE_FMT, *origVal);
<a name="l00356"></a>00356 printf(<span class="stringliteral">"\n Original sample = ["</span>);
<a name="l00357"></a>00357 <span class="keywordflow">for</span> (j=0; j<sample-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>; j++) {
<a name="l00358"></a>00358 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, VALUE_FMT, sample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][j]);
<a name="l00359"></a>00359 printf(<span class="stringliteral">" "</span>);
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 printf(<span class="stringliteral">"] \n EP = "</span>);
<a name="l00362"></a>00362 <span class="keywordflow">if</span>(origEP!=NULL) {
<a name="l00363"></a>00363 <a class="code" href="ehrhart_8c.html#99718adf05e065181f35f5ca847f94b0">print_evalue</a>(stdout, &(origEP-><a class="code" href="struct__enumeration.html#a499b062a10ce16356e9b52d25cae0d9">EP</a>), <a class="code" href="testCompressParms_8c.html#9c1dc820fe3bdbb2b3657bd03338fc91">origNames</a>);
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365 <span class="keywordflow">else</span> {
<a name="l00366"></a>00366 printf(<span class="stringliteral">"NULL"</span>);
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368 printf(<span class="stringliteral">" \n Full-dimensional value = "</span>);
<a name="l00369"></a>00369 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, <a class="code" href="types_8h.html#e6f16bcd4a42ba51cbb003e3d1e1cde6">P_VALUE_FMT</a>, *fullVal);
<a name="l00370"></a>00370 printf(<span class="stringliteral">"\n full-dimensional sample = ["</span>);
<a name="l00371"></a>00371 <span class="keywordflow">for</span> (j=0; j<sample-><a class="code" href="structmatrix.html#68858fd3b57684ef38bdfce13c65d182">NbColumns</a>; j++) {
<a name="l00372"></a>00372 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, VALUE_FMT, transfSample-><a class="code" href="structmatrix.html#2c6d840d8d911ae95c2ae4fc96f4b5ba">p</a>[0][j]);
<a name="l00373"></a>00373 printf(<span class="stringliteral">" "</span>);
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375 printf(<span class="stringliteral">"] \n EP = "</span>);
<a name="l00376"></a>00376 <span class="keywordflow">if</span>(origEP!=NULL) {
<a name="l00377"></a>00377 <a class="code" href="ehrhart_8c.html#99718adf05e065181f35f5ca847f94b0">print_evalue</a>(stdout, &(origEP-><a class="code" href="struct__enumeration.html#a499b062a10ce16356e9b52d25cae0d9">EP</a>), fullNames);
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379 <span class="keywordflow">else</span> {
<a name="l00380"></a>00380 printf(<span class="stringliteral">"NULL"</span>);
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383 <span class="keywordflow">if</span> (<a class="code" href="testCompressParms_8c.html#5bac03f035357aca807646cff28cdc4e" title="IdtestCompressParms.c,v 1.4 2006/09/18 03:09:03 meister Exp ">dbg</a>) {
<a name="l00384"></a>00384 printf(<span class="stringliteral">"\nOriginal value = "</span>);
<a name="l00385"></a>00385 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, VALUE_FMT, *origVal);
<a name="l00386"></a>00386 printf(<span class="stringliteral">"\nFull-dimensional value = "</span>);
<a name="l00387"></a>00387 <a class="code" href="source_2arith_2arithmetique_8h.html#d34605b56b571830b928b50a74d618b7">value_print</a>(stdout, <a class="code" href="types_8h.html#e6f16bcd4a42ba51cbb003e3d1e1cde6">P_VALUE_FMT</a>, *fullVal);
<a name="l00388"></a>00388 printf(<span class="stringliteral">"\n"</span>);
<a name="l00389"></a>00389 }
<a name="l00390"></a>00390 <a class="code" href="source_2arith_2arithmetique_8h.html#b9b282921e85a0527d462d331533d619">value_clear</a>(*origVal);
<a name="l00391"></a>00391 <a class="code" href="source_2arith_2arithmetique_8h.html#b9b282921e85a0527d462d331533d619">value_clear</a>(*fullVal);
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393 <a class="code" href="source_2arith_2arithmetique_8h.html#b9b282921e85a0527d462d331533d619">value_clear</a>(mod);
<a name="l00394"></a>00394 <a class="code" href="source_2arith_2arithmetique_8h.html#b9b282921e85a0527d462d331533d619">value_clear</a>(div);
<a name="l00395"></a>00395 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(sample);
<a name="l00396"></a>00396 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(smallerSample);
<a name="l00397"></a>00397 <a class="code" href="matrix_8c.html#fcb312b7c12a6997cd66964ecc34e1a6">Matrix_Free</a>(transfSample);
<a name="l00398"></a>00398 <a class="code" href="ehrhart_8c.html#eaadcf4c2404d688eb1443486ad8becb">Enumeration_Free</a>(origEP);
<a name="l00399"></a>00399 <a class="code" href="ehrhart_8c.html#eaadcf4c2404d688eb1443486ad8becb">Enumeration_Free</a>(fullEP);
<a name="l00400"></a>00400 <span class="keywordflow">return</span> isOk;
<a name="l00401"></a>00401 } <span class="comment">/* test_Constraints_fullDimensionize */</span>
</pre></div></div>
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