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include
ifopt_snopt
snopt_adapter.h
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/******************************************************************************
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Copyright (c) 2017, Alexander W. Winkler, ETH Zurich. All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ETH ZURICH nor the names of its contributors may be
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used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL ETH ZURICH BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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******************************************************************************/
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#ifndef IFOPT_INCLUDE_OPT_SNOPT_ADAPTER_H_
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#define IFOPT_INCLUDE_OPT_SNOPT_ADAPTER_H_
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#include <snoptProblem.hpp>
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#include <
ifopt/problem.h
>
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namespace
ifopt
{
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class
SnoptAdapter :
public
snoptProblemA {
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public
:
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using
NLPPtr
=
Problem
*;
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using
VectorXd
=
Problem::VectorXd
;
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using
Jacobian
=
Problem::Jacobian
;
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SnoptAdapter
(
Problem
& nlp);
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virtual
~SnoptAdapter
() =
default
;
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static
void
Solve
(
Problem
& nlp);
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private
:
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static
void
SetOptions
(
SnoptAdapter
&);
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private
:
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void
Init
();
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static
void
ObjectiveAndConstraintFct
(
int
*Status,
int
*
n
,
double
x
[],
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int
*needF,
int
*
neF
,
double
F
[],
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int
*needG,
int
*
neG
,
double
G[],
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char
*cu,
int
*lencu,
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int
iu[],
int
*leniu,
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double
ru[],
int
*lenru);
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void
SetVariables
();
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static
NLPPtr
nlp_
;
// use raw pointer as SnoptAdapter doesn't own the nlp.
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};
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}
/* namespace opt */
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#endif
/* IFOPT_INCLUDE_OPT_SNOPT_ADAPTER_H_ */
ifopt::SnoptAdapter::VectorXd
Problem::VectorXd VectorXd
Definition:
snopt76_adapter.h:53
ifopt::Problem
ifopt::SnoptAdapter::neF
int neF
Definition:
snopt76_adapter.h:102
ifopt::Problem::Jacobian
Component::Jacobian Jacobian
ifopt::SnoptAdapter::ObjectiveAndConstraintFct
static void ObjectiveAndConstraintFct(int *Status, int *n, double x[], int *needF, int *neF, double F[], int *needG, int *neG, double G[], char *cu, int *lencu, int iu[], int *leniu, double ru[], int *lenru)
Definition:
snopt76_adapter.cc:181
ifopt::SnoptAdapter::F
double * F
Definition:
snopt76_adapter.h:107
ifopt::Problem::VectorXd
Component::VectorXd VectorXd
ifopt::SnoptAdapter::nlp_
static NLPPtr nlp_
Definition:
snopt76_adapter.h:93
ifopt::SnoptAdapter::Init
void Init()
Definition:
snopt76_adapter.cc:90
ifopt::SnoptAdapter::Solve
static void Solve(Problem &nlp)
Creates a snoptProblemA from nlp and solves it.
Definition:
snopt76_adapter.cc:34
ifopt::SnoptAdapter::n
int n
Definition:
snopt76_adapter.h:101
ifopt::SnoptAdapter::x
double * x
Definition:
snopt76_adapter.h:106
ifopt
ifopt::SnoptAdapter::neG
int neG
Definition:
snopt76_adapter.h:111
ifopt::SnoptAdapter::SnoptAdapter
SnoptAdapter(Problem &nlp)
Creates an Adapter Object around the problem to conform to the Snopt interface.
Definition:
snopt76_adapter.cc:84
ifopt::SnoptAdapter::SetOptions
static void SetOptions(SnoptAdapter &)
Sets solver settings for Snopt.
Definition:
snopt76_adapter.cc:67
ifopt::SnoptAdapter::SetVariables
void SetVariables()
Definition:
snopt76_adapter.cc:217
ifopt::SnoptAdapter::~SnoptAdapter
virtual ~SnoptAdapter()=default
problem.h
ifopt::SnoptAdapter::Jacobian
Problem::Jacobian Jacobian
Definition:
snopt76_adapter.h:54
ifopt::SnoptAdapter
Solves the optimization problem with the new SNOPT 7.6 version.
Definition:
snopt76_adapter.h:50
ifopt_snopt
Author(s): Alexander W. Winkler
autogenerated on Fri Apr 20 2018 02:27:35