00001 /****************************************************************************** 00002 Copyright (c) 2017, Alexander W. Winkler, ETH Zurich. All rights reserved. 00003 00004 Redistribution and use in source and binary forms, with or without modification, 00005 are permitted provided that the following conditions are met: 00006 * Redistributions of source code must retain the above copyright notice, 00007 this list of conditions and the following disclaimer. 00008 * Redistributions in binary form must reproduce the above copyright notice, 00009 this list of conditions and the following disclaimer in the documentation 00010 and/or other materials provided with the distribution. 00011 * Neither the name of ETH ZURICH nor the names of its contributors may be 00012 used to endorse or promote products derived from this software without 00013 specific prior written permission. 00014 00015 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 00016 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00017 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00018 DISCLAIMED. IN NO EVENT SHALL ETH ZURICH BE LIABLE FOR ANY DIRECT, INDIRECT, 00019 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00020 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00021 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00022 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 00023 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 00024 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00025 ******************************************************************************/ 00026 00027 #include <iostream> 00028 00029 #ifdef SNOPT76 00030 #include <ifopt_snopt/snopt76_adapter.h> 00031 #else 00032 #include <ifopt_snopt/snopt_adapter.h> 00033 #endif 00034 00035 #include <ifopt/ex_problem.h> 00036 00037 using namespace ifopt; 00038 00039 int main() { 00040 00041 Problem nlp; 00042 00043 nlp.AddVariableSet (std::make_shared<ExVariables>()); 00044 nlp.AddConstraintSet(std::make_shared<ExConstraint>()); 00045 nlp.AddCostSet (std::make_shared<ExCost>()); 00046 00047 SnoptAdapter::Solve(nlp); 00048 00049 std::cout << nlp.GetOptVariables()->GetValues().transpose() << std::endl; 00050 }