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<h1>/build/buildd/coinor-osi-0.103.0/Osi/src/OsiFmp/OsiFmpSolverInterface.hpp</h1> </div>
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<a href="_osi_fmp_solver_interface_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 2000, International Business Machines</span>
<a name="l00002"></a>00002 <span class="comment">// Corporation and others. All Rights Reserved.</span>
<a name="l00003"></a>00003
<a name="l00004"></a>00004 <span class="preprocessor">#ifndef _OsiFmpSolverInterface_hpp_</span>
<a name="l00005"></a>00005 <span class="preprocessor"></span><span class="preprocessor">#define _OsiFmpSolverInterface_hpp_</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span>
<a name="l00007"></a>00007 <span class="preprocessor">#if (defined(__MINGW32__) || defined(__CYGWIN32__)) && !defined(FMPMSDLL)</span>
<a name="l00008"></a>00008 <span class="preprocessor"></span><span class="preprocessor"># define FMPMSDLL</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <string></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <libhd2.h></span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include "<a class="code" href="_osi_solver_interface_8hpp.html">OsiSolverInterface.hpp</a>"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "CoinPackedMatrix.hpp"</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "CoinWarmStartBasis.hpp"</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="comment">//#############################################################################</span>
<a name="l00019"></a>00019
<a name="l00025"></a><a class="code" href="class_osi_fmp_solver_interface.html">00025</a> <span class="keyword">class </span><a class="code" href="class_osi_fmp_solver_interface.html" title="OSL Solver Interface.">OsiFmpSolverInterface</a> : <span class="keyword">virtual</span> <span class="keyword">public</span> <a class="code" href="class_osi_solver_interface.html" title="Solver Interface Abstract Base Class.">OsiSolverInterface</a> {
<a name="l00026"></a>00026 <span class="keyword">friend</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#adf0926dfd9d91d83ffce3c0e95f3c82a" title="A function that tests the methods in the OsiFmpSolverInterface class.">OsiFmpSolverInterfaceUnitTest</a>(<span class="keyword">const</span> std::string & mpsDir, <span class="keyword">const</span> std::string & netlibDir);
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">public</span>:
<a name="l00029"></a>00029 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00032"></a>00032 <span class="comment"></span>
<a name="l00033"></a>00033 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aab5de26d5842901f3c5e29b56ba51edd" title="Solve initial LP relaxation.">initialSolve</a>();
<a name="l00034"></a>00034
<a name="l00036"></a>00036 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#abce2a46c75f1b484b4dfdb6dce85f92c" title="Resolve an LP relaxation after problem modification.">resolve</a>();
<a name="l00037"></a>00037
<a name="l00039"></a>00039 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a43b26bbf5484d34ba22b3ed784062911" title="Invoke solver&#39;s built-in enumeration algorithm.">branchAndBound</a>();
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00058"></a>00058 <span class="comment"></span> <span class="comment">// Set an integer parameter</span>
<a name="l00059"></a>00059 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a8037876128b0710081d27fe10bbc8f09" title="Set an integer parameter.">setIntParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#acf0c820dfa5579b09eae30a7335eb20f">OsiIntParam</a> key, <span class="keywordtype">int</span> value);
<a name="l00060"></a>00060 <span class="comment">// Set an double parameter</span>
<a name="l00061"></a>00061 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#abe211249b0b5d50096a176b39690368e" title="Set a double parameter.">setDblParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#a4c1b891397cf6640df90cde63c14cd01">OsiDblParam</a> key, <span class="keywordtype">double</span> value);
<a name="l00062"></a>00062 <span class="comment">// Set a string parameter</span>
<a name="l00063"></a>00063 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#adf23decbb3080a373669fb8dd10b414b" title="Set a string parameter.">setStrParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#a5060b3ac748c55ace32d168add29fce6">OsiStrParam</a> key, <span class="keyword">const</span> std::string & value);
<a name="l00064"></a>00064 <span class="comment">// Get an integer parameter</span>
<a name="l00065"></a>00065 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#aa5189c647e26b51679804f08d88333c9" title="Get an integer parameter.">getIntParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#acf0c820dfa5579b09eae30a7335eb20f">OsiIntParam</a> key, <span class="keywordtype">int</span>& value) <span class="keyword">const</span>;
<a name="l00066"></a>00066 <span class="comment">// Get an double parameter</span>
<a name="l00067"></a>00067 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#ab63bcdd05cfb3941c1f16f8db6e9c677" title="Get a double parameter.">getDblParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#a4c1b891397cf6640df90cde63c14cd01">OsiDblParam</a> key, <span class="keywordtype">double</span>& value) <span class="keyword">const</span>;
<a name="l00068"></a>00068 <span class="comment">// Get a string parameter</span>
<a name="l00069"></a>00069 <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a3e46b64c0212e942728a83c16ba497cc" title="Get a string parameter.">getStrParam</a>(<a class="code" href="_osi_solver_parameters_8hpp.html#a5060b3ac748c55ace32d168add29fce6">OsiStrParam</a> key, std::string& value) <span class="keyword">const</span>;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00074"></a>00074 <span class="comment"></span>
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#abf2018a1a475a614724511eec33e627a" title="Are there a numerical difficulties?">isAbandoned</a>() <span class="keyword">const</span>;
<a name="l00078"></a>00078 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a3f85c55a2be9d03bf11f91e84b298d1b" title="Is optimality proven?">isProvenOptimal</a>() <span class="keyword">const</span>;
<a name="l00080"></a>00080 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a26030b0f8dcf3b062c0d10c1360cd163" title="Is primal infeasiblity proven?">isProvenPrimalInfeasible</a>() <span class="keyword">const</span>;
<a name="l00082"></a>00082 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a8af049f88a1b0149163279422ff5b1ad" title="Is dual infeasiblity proven?">isProvenDualInfeasible</a>() <span class="keyword">const</span>;
<a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad1420bb21cbe53fd7484193728cc3ba0" title="Is the given primal objective limit reached?">isPrimalObjectiveLimitReached</a>() <span class="keyword">const</span>;
<a name="l00086"></a>00086 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#aa71b42ea2a4995800b7cde19c6ca971e" title="Is the given dual objective limit reached?">isDualObjectiveLimitReached</a>() <span class="keyword">const</span>;
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a4fc76db1185ee675739879b56f6b343d" title="Iteration limit reached?">isIterationLimitReached</a>() <span class="keyword">const</span>;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00094"></a>00094 <span class="comment"></span>
<a name="l00095"></a><a class="code" href="class_osi_fmp_solver_interface.html#a6d1e15c137cd075897687b874aad15cd">00095</a> <span class="keyword">inline</span> CoinWarmStart *<a class="code" href="class_osi_fmp_solver_interface.html#a6d1e15c137cd075897687b874aad15cd" title="Get empty warm start object.">getEmptyWarmStart</a> ()<span class="keyword"> const</span>
<a name="l00096"></a>00096 <span class="keyword"> </span>{ <span class="keywordflow">return</span> (dynamic_cast<CoinWarmStart *>(<span class="keyword">new</span> CoinWarmStartBasis())) ; }
<a name="l00098"></a>00098 <span class="keyword">virtual</span> CoinWarmStart* <a class="code" href="class_osi_fmp_solver_interface.html#ab3f8de5799e9427521936cc834a70743" title="Get warmstarting information.">getWarmStart</a>() <span class="keyword">const</span>;
<a name="l00101"></a>00101 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#af88a6758a95a6491c98817762309d9f1" title="Set warmstarting information.">setWarmStart</a>(<span class="keyword">const</span> CoinWarmStart* warmstart);
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00111"></a>00111 <span class="comment"></span>
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad3fa79a7644518b468d5b067b3ddbbd2" title="Create a hotstart point of the optimization process.">markHotStart</a>();
<a name="l00114"></a>00114 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a40b67786ab10130670ea86eaaa81a69c" title="Optimize starting from the hotstart.">solveFromHotStart</a>();
<a name="l00116"></a>00116 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#afd57832ba5078f002787ea5539ca6ac1" title="Delete the snapshot.">unmarkHotStart</a>();
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00134"></a>00134 <span class="comment"></span>
<a name="l00135"></a>00135 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a082295e6e8d6b9ec2cad0f655541c536" title="Get number of columns.">getNumCols</a>() <span class="keyword">const</span>;
<a name="l00136"></a>00136
<a name="l00138"></a>00138 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a3ed69e25166fee00a89cae346c2d911c" title="Get number of rows.">getNumRows</a>() <span class="keyword">const</span>;
<a name="l00139"></a>00139
<a name="l00141"></a>00141 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#aceffb4ed5a31105bcda09cc74542e3c6" title="Get number of nonzero elements.">getNumElements</a>() <span class="keyword">const</span>;
<a name="l00142"></a>00142
<a name="l00144"></a>00144 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a29f291369b3ed49816504a692652edd7" title="Get pointer to array[getNumCols()] of column lower bounds.">getColLower</a>() <span class="keyword">const</span>;
<a name="l00145"></a>00145
<a name="l00147"></a>00147 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#acdd3d51925e277ca7d38b583ced43eab" title="Get pointer to array[getNumCols()] of column upper bounds.">getColUpper</a>() <span class="keyword">const</span>;
<a name="l00148"></a>00148
<a name="l00158"></a>00158 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a896b2efbfdde255fe151c2ef9be20161" title="Get pointer to array[getNumRows()] of row constraint senses.">getRowSense</a>() <span class="keyword">const</span>;
<a name="l00159"></a>00159
<a name="l00168"></a>00168 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a8396fc478d430b590a173f9078258ba4" title="Get pointer to array[getNumRows()] of rows right-hand sides.">getRightHandSide</a>() <span class="keyword">const</span>;
<a name="l00169"></a>00169
<a name="l00178"></a>00178 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a5cdf8fc5a3dd0e1b0fc925716ef4e0b5" title="Get pointer to array[getNumRows()] of row ranges.">getRowRange</a>() <span class="keyword">const</span>;
<a name="l00179"></a>00179
<a name="l00181"></a>00181 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a7e4ef9b43f915c7fb5a57986cde377dd" title="Get pointer to array[getNumRows()] of row lower bounds.">getRowLower</a>() <span class="keyword">const</span>;
<a name="l00182"></a>00182
<a name="l00184"></a>00184 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a89ad405e542301ffe3df4633f5e80133" title="Get pointer to array[getNumRows()] of row upper bounds.">getRowUpper</a>() <span class="keyword">const</span>;
<a name="l00185"></a>00185
<a name="l00187"></a>00187 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a8c645ee4c7ca6c6e622db575f538ca69" title="Get pointer to array[getNumCols()] of objective function coefficients.">getObjCoefficients</a>() <span class="keyword">const</span>;
<a name="l00188"></a>00188
<a name="l00190"></a>00190 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="class_osi_fmp_solver_interface.html#a7ed778680ef47b6c37118d6e4748ddb6" title="Get objective function sense (1 for min (default), -1 for max).">getObjSense</a>() <span class="keyword">const</span>;
<a name="l00191"></a>00191
<a name="l00193"></a>00193 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#af09986d8119148f8c9b161decd202b67" title="Return true if column is continuous.">isContinuous</a>(<span class="keywordtype">int</span> colNumber) <span class="keyword">const</span>;
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="preprocessor">#if 0</span>
<a name="l00196"></a>00196 <span class="preprocessor"></span>
<a name="l00197"></a>00197 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_solver_interface.html#a568df0452193c8ada8a991e810ab0038" title="Return true if variable is binary.">isBinary</a>(<span class="keywordtype">int</span> columnNumber) <span class="keyword">const</span>;
<a name="l00198"></a>00198
<a name="l00203"></a>00203 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_solver_interface.html#abd44896d6d3b1aac453d2f6d55c02edd" title="Return true if column is integer.">isInteger</a>(<span class="keywordtype">int</span> columnNumber) <span class="keyword">const</span>;
<a name="l00204"></a>00204
<a name="l00206"></a>00206 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_solver_interface.html#a6aaafde5bcdbf7f341dbd70adc761969" title="Return true if variable is general integer.">isIntegerNonBinary</a>(<span class="keywordtype">int</span> columnNumber) <span class="keyword">const</span>;
<a name="l00207"></a>00207
<a name="l00209"></a>00209 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_osi_solver_interface.html#a87fdfc647fa26710837b32102626dc5e" title="Return true if variable is binary and not fixed at either bound.">isFreeBinary</a>(<span class="keywordtype">int</span> columnNumber) <span class="keyword">const</span>;
<a name="l00210"></a>00210 <span class="preprocessor">#endif</span>
<a name="l00211"></a>00211 <span class="preprocessor"></span>
<a name="l00213"></a>00213 <span class="keyword">virtual</span> <span class="keyword">const</span> CoinPackedMatrix * <a class="code" href="class_osi_fmp_solver_interface.html#a7cb8f1e709a6851d9143bd1d0b44badc" title="Get pointer to row-wise copy of matrix.">getMatrixByRow</a>() <span class="keyword">const</span>;
<a name="l00214"></a>00214
<a name="l00216"></a>00216 <span class="keyword">virtual</span> <span class="keyword">const</span> CoinPackedMatrix * <a class="code" href="class_osi_fmp_solver_interface.html#a5f45882f18e431498e788d669b4c6995" title="Get pointer to column-wise copy of matrix.">getMatrixByCol</a>() <span class="keyword">const</span>;
<a name="l00217"></a>00217
<a name="l00219"></a>00219 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="class_osi_fmp_solver_interface.html#a6ee16fb7c98f8b94a9c0b0b7dee025b4" title="Get solver&#39;s value for infinity.">getInfinity</a>() <span class="keyword">const</span>;
<a name="l00221"></a>00221
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a6a8865177ab3240607a97064604a323d" title="Get pointer to array[getNumCols()] of primal solution vector.">getColSolution</a>() <span class="keyword">const</span>;
<a name="l00226"></a>00226
<a name="l00228"></a>00228 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#add985dab0245a62be55bb2b696243811" title="Get pointer to array[getNumRows()] of dual prices.">getRowPrice</a>() <span class="keyword">const</span>;
<a name="l00229"></a>00229
<a name="l00231"></a>00231 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a78790a1d05a5e02e43ad9934d4d603de" title="Get a pointer to array[getNumCols()] of reduced costs.">getReducedCost</a>() <span class="keyword">const</span>;
<a name="l00232"></a>00232
<a name="l00235"></a>00235 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">double</span> * <a class="code" href="class_osi_fmp_solver_interface.html#a42370d506f33a32ca173a9cdb6063c66" title="Get pointer to array[getNumRows()] of row activity levels (constraint matrix times the solution vecto...">getRowActivity</a>() <span class="keyword">const</span>;
<a name="l00236"></a>00236
<a name="l00238"></a>00238 <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="class_osi_fmp_solver_interface.html#acfc1da90fe49e4c44fb384ace9740c7c" title="Get objective function value.">getObjValue</a>() <span class="keyword">const</span>;
<a name="l00239"></a>00239
<a name="l00242"></a>00242 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#aca8a6377b84d07a0b01d82e634f6bbfd" title="Get how many iterations it took to solve the problem (whatever &quot;iteration&quot; mean to the solv...">getIterationCount</a>() <span class="keyword">const</span>;
<a name="l00243"></a>00243
<a name="l00255"></a>00255 <span class="keyword">virtual</span> std::vector<double*> <a class="code" href="class_osi_fmp_solver_interface.html#a23d03f755a449915332dada3b3e1d654" title="Get as many dual rays as the solver can provide.">getDualRays</a>(<span class="keywordtype">int</span> maxNumRays) <span class="keyword">const</span>;
<a name="l00267"></a>00267 <span class="keyword">virtual</span> std::vector<double*> <a class="code" href="class_osi_fmp_solver_interface.html#a6ade39a731639310c901f77aa3054da3" title="Get as many primal rays as the solver can provide.">getPrimalRays</a>(<span class="keywordtype">int</span> maxNumRays) <span class="keyword">const</span>;
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <span class="preprocessor">#if 0</span>
<a name="l00270"></a>00270 <span class="preprocessor"></span>
<a name="l00272"></a>00272 <span class="keyword">virtual</span> <a class="code" href="_osi_collections_8hpp.html#a2c63f603bad899c58fefcee0253fd75a" title="Vector of int.">OsiVectorInt</a> <a class="code" href="class_osi_solver_interface.html#a938f029a96f7ad86243e387773d32a64" title="Get vector of indices of primal variables which are integer variables but have fractional values in t...">getFractionalIndices</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> etol=1.e-05)
<a name="l00273"></a>00273 <span class="keyword">const</span>;
<a name="l00274"></a>00274 <span class="preprocessor">#endif</span>
<a name="l00275"></a>00275 <span class="preprocessor"></span>
<a name="l00276"></a>00276
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00279"></a>00279
<a name="l00282"></a>00282 <span class="comment">//-------------------------------------------------------------------------</span>
<a name="l00286"></a>00286 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a0a2ae6875147053f949f6a05a29db239" title="Set an objective function coefficient.">setObjCoeff</a>( <span class="keywordtype">int</span> elementIndex, <span class="keywordtype">double</span> elementValue );
<a name="l00287"></a>00287
<a name="l00290"></a>00290 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a585e970c2c23712f54dc015e19705201" title="Set a single column lower bound Use -DBL_MAX for -infinity.">setColLower</a>( <span class="keywordtype">int</span> elementIndex, <span class="keywordtype">double</span> elementValue );
<a name="l00291"></a>00291
<a name="l00294"></a>00294 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a6574fd5647e17bb58f0310f4733595fa" title="Set a single column upper bound Use DBL_MAX for infinity.">setColUpper</a>( <span class="keywordtype">int</span> elementIndex, <span class="keywordtype">double</span> elementValue );
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="preprocessor">#if 0</span>
<a name="l00297"></a>00297 <span class="preprocessor"></span> <span class="comment">// The default implementation is OK.</span>
<a name="l00301"></a>00301 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_solver_interface.html#a21685ed186e30dd92b8cc06d92808ea9" title="Set a single column lower and upper bound.">setColBounds</a>( <span class="keywordtype">int</span> elementIndex,
<a name="l00302"></a>00302 <span class="keywordtype">double</span> lower, <span class="keywordtype">double</span> upper ) {
<a name="l00303"></a>00303 <a class="code" href="class_osi_fmp_solver_interface.html#a585e970c2c23712f54dc015e19705201" title="Set a single column lower bound Use -DBL_MAX for -infinity.">setColLower</a>(elementIndex, lower);
<a name="l00304"></a>00304 <a class="code" href="class_osi_fmp_solver_interface.html#a6574fd5647e17bb58f0310f4733595fa" title="Set a single column upper bound Use DBL_MAX for infinity.">setColUpper</a>(elementIndex, upper);
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306 <span class="preprocessor">#endif</span>
<a name="l00307"></a>00307 <span class="preprocessor"></span>
<a name="l00315"></a>00315 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a1810a6d79de15a35c86a2a6e27620f9e" title="Set the bounds on a number of columns simultaneously The default implementation just invokes setColL...">setColSetBounds</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* indexFirst,
<a name="l00316"></a>00316 <span class="keyword">const</span> <span class="keywordtype">int</span>* indexLast,
<a name="l00317"></a>00317 <span class="keyword">const</span> <span class="keywordtype">double</span>* boundList);
<a name="l00318"></a>00318
<a name="l00321"></a>00321 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a4f5a95a719227a4660d0a3e12f4ec230" title="Set a single row lower bound Use -DBL_MAX for -infinity.">setRowLower</a>( <span class="keywordtype">int</span> elementIndex, <span class="keywordtype">double</span> elementValue );
<a name="l00322"></a>00322
<a name="l00325"></a>00325 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a58b547030773b8f58600978c50ef977f" title="Set a single row upper bound Use DBL_MAX for infinity.">setRowUpper</a>( <span class="keywordtype">int</span> elementIndex, <span class="keywordtype">double</span> elementValue );
<a name="l00326"></a>00326
<a name="l00330"></a>00330 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a087577100892228c41eca77b571b8ccd" title="Set a single row lower and upper bound The default implementation just invokes setRowLower() and set...">setRowBounds</a>( <span class="keywordtype">int</span> elementIndex,
<a name="l00331"></a>00331 <span class="keywordtype">double</span> lower, <span class="keywordtype">double</span> upper );
<a name="l00332"></a>00332
<a name="l00334"></a>00334 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a729a3a09d0712a60c433b1614d7bb4b9" title="Set the type of a single row ">setRowType</a>(<span class="keywordtype">int</span> index, <span class="keywordtype">char</span> sense, <span class="keywordtype">double</span> rightHandSide,
<a name="l00335"></a>00335 <span class="keywordtype">double</span> range);
<a name="l00336"></a>00336
<a name="l00345"></a>00345 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a29293ea63765dfcbcd3a21076e848db5" title="Set the bounds on a number of rows simultaneously The default implementation just invokes setRowLowe...">setRowSetBounds</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* indexFirst,
<a name="l00346"></a>00346 <span class="keyword">const</span> <span class="keywordtype">int</span>* indexLast,
<a name="l00347"></a>00347 <span class="keyword">const</span> <span class="keywordtype">double</span>* boundList);
<a name="l00348"></a>00348
<a name="l00359"></a>00359 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#acfbb6132a51d4ca7b7ce8c924607864c" title="Set the type of a number of rows simultaneously The default implementation just invokes setRowType()...">setRowSetTypes</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* indexFirst,
<a name="l00360"></a>00360 <span class="keyword">const</span> <span class="keywordtype">int</span>* indexLast,
<a name="l00361"></a>00361 <span class="keyword">const</span> <span class="keywordtype">char</span>* senseList,
<a name="l00362"></a>00362 <span class="keyword">const</span> <span class="keywordtype">double</span>* rhsList,
<a name="l00363"></a>00363 <span class="keyword">const</span> <span class="keywordtype">double</span>* rangeList);
<a name="l00365"></a>00365
<a name="l00366"></a>00366 <span class="comment">//-------------------------------------------------------------------------</span>
<a name="l00370"></a>00370 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aba8775fc4a29b919bf4e9502a8e44d7c" title="Set the index-th variable to be a continuous variable.">setContinuous</a>(<span class="keywordtype">int</span> index);
<a name="l00372"></a>00372 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad16e812b9d100982b489d1b01458a399" title="Set the index-th variable to be an integer variable.">setInteger</a>(<span class="keywordtype">int</span> index);
<a name="l00375"></a>00375 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aba8775fc4a29b919bf4e9502a8e44d7c" title="Set the index-th variable to be a continuous variable.">setContinuous</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* indices, <span class="keywordtype">int</span> len);
<a name="l00378"></a>00378 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad16e812b9d100982b489d1b01458a399" title="Set the index-th variable to be an integer variable.">setInteger</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>* indices, <span class="keywordtype">int</span> len);
<a name="l00380"></a>00380
<a name="l00381"></a>00381 <span class="comment">//-------------------------------------------------------------------------</span>
<a name="l00383"></a>00383 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ac1dd2a6915cf62a60f1c7e9ca40dc1f3" title="Set objective function sense (1 for min (default), -1 for max,).">setObjSense</a>(<span class="keywordtype">double</span> s );
<a name="l00384"></a>00384
<a name="l00395"></a>00395 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#af8b8a9953a34c0b0496e1d285892bf86" title="Set the primal solution column values.">setColSolution</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> * colsol);
<a name="l00396"></a>00396
<a name="l00407"></a>00407 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a784e2383365a324e6d89392a2a85fa9b" title="Set dual solution vector.">setRowPrice</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> * rowprice);
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="comment">//-------------------------------------------------------------------------</span>
<a name="l00415"></a>00415 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a83d0c306aa238526cca1ae3cca614c3d" title="Add a column (primal variable) to the problem.">addCol</a>(<span class="keyword">const</span> CoinPackedVectorBase& vec,
<a name="l00416"></a>00416 <span class="keyword">const</span> <span class="keywordtype">double</span> collb, <span class="keyword">const</span> <span class="keywordtype">double</span> colub,
<a name="l00417"></a>00417 <span class="keyword">const</span> <span class="keywordtype">double</span> obj);
<a name="l00419"></a>00419 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aa3ecfb7f55a5741c35d271ca364ca3a2" title="Add a set of columns (primal variables) to the problem.">addCols</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> numcols,
<a name="l00420"></a>00420 <span class="keyword">const</span> CoinPackedVectorBase * <span class="keyword">const</span> * cols,
<a name="l00421"></a>00421 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00422"></a>00422 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj);
<a name="l00423"></a>00423 <span class="preprocessor">#if 0</span>
<a name="l00424"></a>00424 <span class="preprocessor"></span>
<a name="l00425"></a>00425 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aa3ecfb7f55a5741c35d271ca364ca3a2" title="Add a set of columns (primal variables) to the problem.">addCols</a>(<span class="keyword">const</span> CoinPackedMatrix& matrix,
<a name="l00426"></a>00426 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00427"></a>00427 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj);
<a name="l00428"></a>00428 <span class="preprocessor">#endif</span>
<a name="l00429"></a>00429 <span class="preprocessor"></span>
<a name="l00430"></a>00430 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a674b02101c44eeb5d496e9bb70be5dde" title="Remove a set of columns (primal variables) from the problem.">deleteCols</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> num, <span class="keyword">const</span> <span class="keywordtype">int</span> * colIndices);
<a name="l00431"></a>00431
<a name="l00433"></a>00433 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2b3317d856033efcb2d0f25a65d27fab" title="Add a row (constraint) to the problem.">addRow</a>(<span class="keyword">const</span> CoinPackedVectorBase& vec,
<a name="l00434"></a>00434 <span class="keyword">const</span> <span class="keywordtype">double</span> rowlb, <span class="keyword">const</span> <span class="keywordtype">double</span> rowub);
<a name="l00436"></a>00436 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2b3317d856033efcb2d0f25a65d27fab" title="Add a row (constraint) to the problem.">addRow</a>(<span class="keyword">const</span> CoinPackedVectorBase& vec,
<a name="l00437"></a>00437 <span class="keyword">const</span> <span class="keywordtype">char</span> rowsen, <span class="keyword">const</span> <span class="keywordtype">double</span> rowrhs,
<a name="l00438"></a>00438 <span class="keyword">const</span> <span class="keywordtype">double</span> rowrng);
<a name="l00440"></a>00440 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aec1827554e717e5a350c341a8f675eff">addRows</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> numrows,
<a name="l00441"></a>00441 <span class="keyword">const</span> CoinPackedVectorBase * <span class="keyword">const</span> * rows,
<a name="l00442"></a>00442 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowlb, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowub);
<a name="l00444"></a>00444 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aec1827554e717e5a350c341a8f675eff">addRows</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> numrows,
<a name="l00445"></a>00445 <span class="keyword">const</span> CoinPackedVectorBase * <span class="keyword">const</span> * rows,
<a name="l00446"></a>00446 <span class="keyword">const</span> <span class="keywordtype">char</span>* rowsen, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrhs,
<a name="l00447"></a>00447 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrng);
<a name="l00448"></a>00448 <span class="preprocessor">#if 0</span>
<a name="l00449"></a>00449 <span class="preprocessor"></span>
<a name="l00450"></a>00450 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aec1827554e717e5a350c341a8f675eff">addRows</a>(<span class="keyword">const</span> CoinPackedMatrix& matrix,
<a name="l00451"></a>00451 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowlb, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowub);
<a name="l00453"></a>00453 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#aec1827554e717e5a350c341a8f675eff">addRows</a>(<span class="keyword">const</span> CoinPackedMatrix& matrix,
<a name="l00454"></a>00454 <span class="keyword">const</span> <span class="keywordtype">char</span>* rowsen, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrhs,
<a name="l00455"></a>00455 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrng);
<a name="l00456"></a>00456 <span class="preprocessor">#endif</span>
<a name="l00457"></a>00457 <span class="preprocessor"></span>
<a name="l00458"></a>00458 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a88e6095ccedccc5119df19dae4569647" title="Delete a set of rows (constraints) from the problem.">deleteRows</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> num, <span class="keyword">const</span> <span class="keywordtype">int</span> * rowIndices);
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="comment">//-----------------------------------------------------------------------</span>
<a name="l00461"></a>00461 <span class="preprocessor">#if 0</span>
<a name="l00462"></a>00462 <span class="preprocessor"></span>
<a name="l00483"></a>00483 <span class="keyword">virtual</span> ApplyCutsReturnCode <a class="code" href="class_osi_solver_interface.html#a81c095e029d1a00f1d24a7131d4a8cc2" title="Apply a collection of cuts.">applyCuts</a>(<span class="keyword">const</span> <a class="code" href="class_osi_cuts.html" title="Collections of row cuts and column cuts.">OsiCuts</a> & cs,
<a name="l00484"></a>00484 <span class="keywordtype">double</span> effectivenessLb = 0.0);
<a name="l00485"></a>00485 <span class="preprocessor">#endif</span>
<a name="l00486"></a>00486 <span class="preprocessor"></span>
<a name="l00487"></a>00487
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00490"></a>00490
<a name="l00504"></a>00504 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2c977a36fa8a4a079d912f80b484ad98" title="Load in an problem by copying the arguments (the constraints on the rows are given by lower and upper...">loadProblem</a>(<span class="keyword">const</span> CoinPackedMatrix& matrix,
<a name="l00505"></a>00505 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00506"></a>00506 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj,
<a name="l00507"></a>00507 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowlb, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowub);
<a name="l00508"></a>00508
<a name="l00516"></a>00516 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ac62e580648bc062c52da5fbae36bef27" title="Load in an problem by assuming ownership of the arguments (the constraints on the rows are given by l...">assignProblem</a>(CoinPackedMatrix*& matrix,
<a name="l00517"></a>00517 <span class="keywordtype">double</span>*& collb, <span class="keywordtype">double</span>*& colub, <span class="keywordtype">double</span>*& obj,
<a name="l00518"></a>00518 <span class="keywordtype">double</span>*& rowlb, <span class="keywordtype">double</span>*& rowub);
<a name="l00519"></a>00519
<a name="l00532"></a>00532 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2c977a36fa8a4a079d912f80b484ad98" title="Load in an problem by copying the arguments (the constraints on the rows are given by lower and upper...">loadProblem</a>(<span class="keyword">const</span> CoinPackedMatrix& matrix,
<a name="l00533"></a>00533 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00534"></a>00534 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj,
<a name="l00535"></a>00535 <span class="keyword">const</span> <span class="keywordtype">char</span>* rowsen, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrhs,
<a name="l00536"></a>00536 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrng);
<a name="l00537"></a>00537
<a name="l00545"></a>00545 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ac62e580648bc062c52da5fbae36bef27" title="Load in an problem by assuming ownership of the arguments (the constraints on the rows are given by l...">assignProblem</a>(CoinPackedMatrix*& matrix,
<a name="l00546"></a>00546 <span class="keywordtype">double</span>*& collb, <span class="keywordtype">double</span>*& colub, <span class="keywordtype">double</span>*& obj,
<a name="l00547"></a>00547 <span class="keywordtype">char</span>*& rowsen, <span class="keywordtype">double</span>*& rowrhs,
<a name="l00548"></a>00548 <span class="keywordtype">double</span>*& rowrng);
<a name="l00549"></a>00549
<a name="l00552"></a>00552 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2c977a36fa8a4a079d912f80b484ad98" title="Load in an problem by copying the arguments (the constraints on the rows are given by lower and upper...">loadProblem</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> numcols, <span class="keyword">const</span> <span class="keywordtype">int</span> numrows,
<a name="l00553"></a>00553 <span class="keyword">const</span> CoinBigIndex * start, <span class="keyword">const</span> <span class="keywordtype">int</span>* index,
<a name="l00554"></a>00554 <span class="keyword">const</span> <span class="keywordtype">double</span>* value,
<a name="l00555"></a>00555 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00556"></a>00556 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj,
<a name="l00557"></a>00557 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowlb, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowub);
<a name="l00558"></a>00558
<a name="l00561"></a>00561 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a2c977a36fa8a4a079d912f80b484ad98" title="Load in an problem by copying the arguments (the constraints on the rows are given by lower and upper...">loadProblem</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> numcols, <span class="keyword">const</span> <span class="keywordtype">int</span> numrows,
<a name="l00562"></a>00562 <span class="keyword">const</span> CoinBigIndex * start, <span class="keyword">const</span> <span class="keywordtype">int</span>* index,
<a name="l00563"></a>00563 <span class="keyword">const</span> <span class="keywordtype">double</span>* value,
<a name="l00564"></a>00564 <span class="keyword">const</span> <span class="keywordtype">double</span>* collb, <span class="keyword">const</span> <span class="keywordtype">double</span>* colub,
<a name="l00565"></a>00565 <span class="keyword">const</span> <span class="keywordtype">double</span>* obj,
<a name="l00566"></a>00566 <span class="keyword">const</span> <span class="keywordtype">char</span>* rowsen, <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrhs,
<a name="l00567"></a>00567 <span class="keyword">const</span> <span class="keywordtype">double</span>* rowrng);
<a name="l00568"></a>00568
<a name="l00571"></a>00571 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a3a1b2f83ebcf31acac21b2d1c807b052" title="Read an mps file from the given filename - returns number of errors (see OsiMpsReader class)...">readMps</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename,
<a name="l00572"></a>00572 <span class="keyword">const</span> <span class="keywordtype">char</span> *extension = <span class="stringliteral">"mps"</span>);
<a name="l00573"></a>00573
<a name="l00578"></a>00578 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a576b9836d437996eeeab89bdb31b09f1" title="Write the problem into an mps file of the given filename.">writeMps</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename,
<a name="l00579"></a>00579 <span class="keyword">const</span> <span class="keywordtype">char</span> *extension = <span class="stringliteral">"mps"</span>,
<a name="l00580"></a>00580 <span class="keywordtype">double</span> objSense=0.0) <span class="keyword">const</span>;
<a name="l00582"></a>00582
<a name="l00583"></a>00583 <span class="comment">//---------------------------------------------------------------------------</span>
<a name="l00584"></a>00584
<a name="l00585"></a>00585
<a name="l00588"></a>00588
<a name="l00589"></a>00589 <a class="code" href="class_osi_fmp_solver_interface.html#abc86ab0394b54801815c2a64e698486b" title="Default Constructor.">OsiFmpSolverInterface</a>();
<a name="l00590"></a>00590
<a name="l00592"></a>00592 <span class="keyword">virtual</span> <a class="code" href="class_osi_solver_interface.html" title="Solver Interface Abstract Base Class.">OsiSolverInterface</a> * <a class="code" href="class_osi_fmp_solver_interface.html#a8a721f64ebb2533d6ec5ced84d99bb22" title="Clone.">clone</a>(<span class="keywordtype">bool</span> copyData = <span class="keyword">true</span>) <span class="keyword">const</span>;
<a name="l00593"></a>00593
<a name="l00595"></a>00595 <a class="code" href="class_osi_fmp_solver_interface.html#abc86ab0394b54801815c2a64e698486b" title="Default Constructor.">OsiFmpSolverInterface</a> (<span class="keyword">const</span> <a class="code" href="class_osi_fmp_solver_interface.html" title="OSL Solver Interface.">OsiFmpSolverInterface</a> &);
<a name="l00596"></a>00596
<a name="l00598"></a>00598 <a class="code" href="class_osi_fmp_solver_interface.html" title="OSL Solver Interface.">OsiFmpSolverInterface</a> &
<a name="l00599"></a>00599 <a class="code" href="class_osi_fmp_solver_interface.html#af7427fb04ce2aa1c728cbc4d7c841614" title="Assignment operator.">operator=</a>(<span class="keyword">const</span> <a class="code" href="class_osi_fmp_solver_interface.html" title="OSL Solver Interface.">OsiFmpSolverInterface</a>& rhs);
<a name="l00600"></a>00600
<a name="l00602"></a>00602 <span class="keyword">virtual</span> <a class="code" href="class_osi_fmp_solver_interface.html#a38e20e8b9a3e21336fa76967dc1f64bf" title="Destructor.">~OsiFmpSolverInterface</a> ();
<a name="l00603"></a>00603
<a name="l00605"></a>00605 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a8a9f7804613a3c92b5973a968115896d" title="Resets as if default constructor.">reset</a>();
<a name="l00607"></a>00607
<a name="l00608"></a>00608 <span class="keyword">protected</span>:
<a name="l00609"></a>00609
<a name="l00610"></a>00610 <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#ac2febe80cfd7291758d417e75be5940c">CBIterCountP2</a>(<span class="keywordtype">int</span> iter,<span class="keywordtype">double</span> obj);
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a26457aa2d4e51ac9f0e2ed8dbbf2aa90">AllocSolutionSpace</a>();
<a name="l00613"></a>00613
<a name="l00617"></a>00617 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ab7e1592b028d26a0535c81570436bc21" title="Apply a row cut (append to constraint matrix).">applyRowCut</a>( <span class="keyword">const</span> <a class="code" href="class_osi_row_cut.html" title="Row Cut Class.">OsiRowCut</a> & rc );
<a name="l00618"></a>00618
<a name="l00620"></a>00620 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#a4eb71f609b95b15bd59643e4b3124487" title="Apply a column cut (adjust one or more bounds).">applyColCut</a>( <span class="keyword">const</span> <a class="code" href="class_osi_col_cut.html" title="Column Cut Class.">OsiColCut</a> & cc );
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="keyword">private</span>:
<a name="l00624"></a>00624
<a name="l00627"></a>00627
<a name="l00629"></a>00629 <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad949c8364656a76a161ad5cbc0bcb98b" title="The real work of a copy constructor (used by copy and assignment).">gutsOfDestructor</a>();
<a name="l00630"></a>00630
<a name="l00632"></a>00632 <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#abf123cbced7f7c40f24fb345e5fca4b8" title="The real work of a destructor (used by copy and assignment).">freeCachedResults</a>();
<a name="l00633"></a>00633
<a name="l00635"></a>00635 <span class="keywordtype">void</span> <a class="code" href="class_osi_fmp_solver_interface.html#ac0f6448fdd802c1ae926eaea409c08c3" title="A method that fills up the rowsense_, rhs_ and rowrange_ arrays.">extractSenseRhsRange</a>() <span class="keyword">const</span>;
<a name="l00637"></a>00637
<a name="l00643"></a>00643
<a name="l00644"></a><a class="code" href="class_osi_fmp_solver_interface.html#ad5d1a0c4c7b754b1319d2052144a99e9">00644</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad5d1a0c4c7b754b1319d2052144a99e9" title="These scalars and vectors represent are the external interface of FortMP for model definition...">nr_</a>;
<a name="l00646"></a><a class="code" href="class_osi_fmp_solver_interface.html#a1e3e947074f4bb2d51625f0680ccf090">00646</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a1e3e947074f4bb2d51625f0680ccf090">nc_</a>;
<a name="l00648"></a><a class="code" href="class_osi_fmp_solver_interface.html#a0bdf1bbd2ca91b7b36a631125eaac129">00648</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a0bdf1bbd2ca91b7b36a631125eaac129">nz_</a>;
<a name="l00650"></a><a class="code" href="class_osi_fmp_solver_interface.html#afb44ce535e0d1228c4ec998911473287">00650</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#afb44ce535e0d1228c4ec998911473287">ns_</a>;
<a name="l00652"></a><a class="code" href="class_osi_fmp_solver_interface.html#a86ed43dc7f2415590ad4489dde666677">00652</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a86ed43dc7f2415590ad4489dde666677">nq_</a>;
<a name="l00654"></a><a class="code" href="class_osi_fmp_solver_interface.html#a7020280574614d2c586c78228e8d1cf6">00654</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a7020280574614d2c586c78228e8d1cf6">send_</a>;
<a name="l00655"></a><a class="code" href="class_osi_fmp_solver_interface.html#a227258a863355303d89bbd729c5f525e">00655</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a227258a863355303d89bbd729c5f525e" title="These scalars and vectors represent are the external interface of FortMP for model definition...">sref_</a>;
<a name="l00656"></a><a class="code" href="class_osi_fmp_solver_interface.html#ab64f2f062fe2d64a48366d0a1b743c0e">00656</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ab64f2f062fe2d64a48366d0a1b743c0e" title="These scalars and vectors represent are the external interface of FortMP for model definition...">sfun_</a>;
<a name="l00657"></a><a class="code" href="class_osi_fmp_solver_interface.html#a40441849759ebd1ff6193418bd377bc4">00657</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a40441849759ebd1ff6193418bd377bc4" title="These scalars and vectors represent are the external interface of FortMP for model definition...">sbeg_</a>;
<a name="l00659"></a><a class="code" href="class_osi_fmp_solver_interface.html#a8ea10383fddc14f7b851f8536a06e111">00659</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a8ea10383fddc14f7b851f8536a06e111">rowin_</a>;
<a name="l00661"></a><a class="code" href="class_osi_fmp_solver_interface.html#a4f3ec6af0e1839a351bde12b458a762a">00661</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a4f3ec6af0e1839a351bde12b458a762a">colin_</a>;
<a name="l00663"></a><a class="code" href="class_osi_fmp_solver_interface.html#ac058979ca40b2bff240d051b46ec48ae">00663</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ac058979ca40b2bff240d051b46ec48ae">aij_</a>;
<a name="l00665"></a><a class="code" href="class_osi_fmp_solver_interface.html#ae03615e88e6cb3ca22a9ea5750e0690e">00665</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ae03615e88e6cb3ca22a9ea5750e0690e">mitype_</a>;
<a name="l00667"></a><a class="code" href="class_osi_fmp_solver_interface.html#ab1d250ae6f3f03d71ebf1777758fa89a">00667</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ab1d250ae6f3f03d71ebf1777758fa89a">upb_</a>;
<a name="l00669"></a><a class="code" href="class_osi_fmp_solver_interface.html#ae32ff7b1cad3fbb49445f7a973603335">00669</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ae32ff7b1cad3fbb49445f7a973603335">lob_</a>;
<a name="l00671"></a><a class="code" href="class_osi_fmp_solver_interface.html#a1b7a874fd90e1c2b9edd4511d1526923">00671</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a1b7a874fd90e1c2b9edd4511d1526923">cost_</a>;
<a name="l00673"></a><a class="code" href="class_osi_fmp_solver_interface.html#abbe895ee2ea6ae6089e9aa793992e14c">00673</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#abbe895ee2ea6ae6089e9aa793992e14c">rhs_</a>;
<a name="l00675"></a><a class="code" href="class_osi_fmp_solver_interface.html#ab7b90d4aaebd27d6aa0e6f0609a23857">00675</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ab7b90d4aaebd27d6aa0e6f0609a23857">lhs_</a>;
<a name="l00677"></a><a class="code" href="class_osi_fmp_solver_interface.html#a9de8fd402ac488e543c9ebc2d2e2e9c2">00677</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a9de8fd402ac488e543c9ebc2d2e2e9c2">stsl_</a>;
<a name="l00679"></a><a class="code" href="class_osi_fmp_solver_interface.html#a3f8bd00804e8aaef93aab7781f8f9dd2">00679</a> <span class="keywordtype">int</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a3f8bd00804e8aaef93aab7781f8f9dd2">basis_</a>;
<a name="l00681"></a><a class="code" href="class_osi_fmp_solver_interface.html#aa71c036ddb68829e95d466624379f3f1">00681</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#aa71c036ddb68829e95d466624379f3f1">sol_</a>;
<a name="l00683"></a><a class="code" href="class_osi_fmp_solver_interface.html#a8c24e581aff940c4c7f295190b676ceb">00683</a> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a8c24e581aff940c4c7f295190b676ceb">dsl_</a>;
<a name="l00685"></a><a class="code" href="class_osi_fmp_solver_interface.html#a3408246a478c3f7787622a80c423f1ec">00685</a> <span class="keywordtype">double</span> <a class="code" href="class_osi_fmp_solver_interface.html#a3408246a478c3f7787622a80c423f1ec">objconstant_</a>;
<a name="l00687"></a><a class="code" href="class_osi_fmp_solver_interface.html#ad49309b2ca1f01ea6809e037f7150ce1">00687</a> <span class="keywordtype">double</span> <a class="code" href="class_osi_fmp_solver_interface.html#ad49309b2ca1f01ea6809e037f7150ce1">obj_</a>;
<a name="l00689"></a><a class="code" href="class_osi_fmp_solver_interface.html#a086f05367f0d5836a6ec9b9b0be1632e">00689</a> std::string <a class="code" href="class_osi_fmp_solver_interface.html#a086f05367f0d5836a6ec9b9b0be1632e">modelname_</a>;
<a name="l00691"></a><a class="code" href="class_osi_fmp_solver_interface.html#a9cce98a2fb341fc26adec2b2739b6731">00691</a> <span class="keywordtype">bool</span> <a class="code" href="class_osi_fmp_solver_interface.html#a9cce98a2fb341fc26adec2b2739b6731">isMax_</a>;
<a name="l00692"></a>00692
<a name="l00693"></a>00693
<a name="l00696"></a>00696
<a name="l00697"></a><a class="code" href="class_osi_fmp_solver_interface.html#a856a94800c8591666ef83b4efca167b6">00697</a> <span class="keyword">mutable</span> <span class="keywordtype">char</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a856a94800c8591666ef83b4efca167b6" title="Pointer to dense vector of row sense indicators.">rowsense_</a>;
<a name="l00698"></a>00698
<a name="l00700"></a><a class="code" href="class_osi_fmp_solver_interface.html#a4397e265f881c02fdd4e3ff07f75e5e4">00700</a> <span class="keyword">mutable</span> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#a4397e265f881c02fdd4e3ff07f75e5e4" title="Pointer to dense vector of row right-hand side values.">rowrhs_</a>;
<a name="l00701"></a>00701
<a name="l00704"></a><a class="code" href="class_osi_fmp_solver_interface.html#ac03867504791025b9683be2e99dd4ed1">00704</a> <span class="keyword">mutable</span> <span class="keywordtype">double</span> *<a class="code" href="class_osi_fmp_solver_interface.html#ac03867504791025b9683be2e99dd4ed1" title="Pointer to dense vector of slack upper bounds for range constraints (undefined for non-range rows)...">rowrange_</a>;
<a name="l00705"></a>00705
<a name="l00707"></a><a class="code" href="class_osi_fmp_solver_interface.html#a1277548f8b446f79c5f68ab107ee21c3">00707</a> <span class="keyword">mutable</span> CoinPackedMatrix *<a class="code" href="class_osi_fmp_solver_interface.html#a1277548f8b446f79c5f68ab107ee21c3" title="Pointer to row-wise copy of problem matrix coefficients.">matrixByRow_</a>;
<a name="l00709"></a><a class="code" href="class_osi_fmp_solver_interface.html#ae8debb96fabdc713b5a83f28105c85f2">00709</a> <span class="keyword">mutable</span> CoinPackedMatrix *<a class="code" href="class_osi_fmp_solver_interface.html#ae8debb96fabdc713b5a83f28105c85f2" title="Pointer to column-wise copy of problem matrix coefficients.">matrixByColumn_</a>;
<a name="l00710"></a>00710
<a name="l00713"></a><a class="code" href="class_osi_fmp_solver_interface.html#a51a878a26e75643730e268b0945c6f03">00713</a> CoinWarmStartBasis* <a class="code" href="class_osi_fmp_solver_interface.html#a51a878a26e75643730e268b0945c6f03" title="A pointer to the warmstart information to be used in the hotstarts.">ws_</a>;
<a name="l00715"></a><a class="code" href="class_osi_fmp_solver_interface.html#a5f2739bb9ba2d5249a44b4eca8a80be2">00715</a> <span class="keywordtype">int</span> <a class="code" href="class_osi_fmp_solver_interface.html#a5f2739bb9ba2d5249a44b4eca8a80be2" title="The original iteration limit before hotstarts started.">itlimOrig_</a>;
<a name="l00716"></a>00716
<a name="l00718"></a>00718
<a name="l00719"></a>00719
<a name="l00720"></a>00720 };
<a name="l00721"></a>00721
<a name="l00722"></a>00722
<a name="l00723"></a>00723 <span class="comment">//#############################################################################</span>
<a name="l00731"></a>00731 <span class="comment"></span><span class="keywordtype">void</span>
<a name="l00732"></a>00732 <a class="code" href="_osi_fmp_solver_interface_8hpp.html#adf0926dfd9d91d83ffce3c0e95f3c82a" title="A function that tests the methods in the OsiFmpSolverInterface class.">OsiFmpSolverInterfaceUnitTest</a>(<span class="keyword">const</span> std::string & mpsDir, <span class="keyword">const</span> std::string & netlibDir);
<a name="l00733"></a>00733
<a name="l00734"></a>00734 <span class="preprocessor">#endif</span>
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