Bonmin::BqpdSolver::cachedInfo Struct Reference

Cached information for reoptimizing. More...

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List of all members.

Public Member Functions

 cachedInfo ()
 Constructor.
 cachedInfo (const Ipopt::SmartPtr< BranchingTQP > &tqp, Ipopt::SmartPtr< Ipopt::OptionsList > &options, int kmax_ipt, int mlp_ipt, double *fillin_factor)
void initialize (const Ipopt::SmartPtr< BranchingTQP > &tqp, Ipopt::SmartPtr< Ipopt::OptionsList > &options, int kmax_ipt, int mlp_ipt, double *fillin_factor)
 Fill data structures for filter with info from tnlp.
void optimize ()
 Optimize problem described by cache with filter.
bool markHotStart ()
 Store most recent solution as hot start.
void unmarkHotStart ()
 Forget about the hot start info.
void copyFromHotStart ()
 Copy current values from hot start info.
 ~cachedInfo ()
 Destructor.

Public Attributes

fint n
fint m
fint k
fint kmax
reala
fintla
realx
realbl
realbu
real f
realg
realr
realw
reale
fintls
realalp
fintlp
fint mlp
fint peq
realws
fintlws
fint m0de
fint ifail
fint info [1]
fint iprint
fint nout
fint kk
 wsc common block
fint ll
fint mxws
fint mxlws
bool haveHotStart_
 indicates if we should start from a hotstart
fint kHot
realxHot
real fHot
realgHot
realrHot
realwHot
realeHot
fintlsHot
realalpHot
fintlpHot
fint peqHot
realwsHot
fintlwsHot
fint infoHot [1]
fint kkkHot
fint lllHot
Ipopt::SmartPtr< BranchingTQPtqp_
double cpuTime_
 Elapsed CPU time in last optimization.
bool use_warm_start_in_cache_
 flag remembering if warm start information has been put into cache
bool bad_warm_start_info_
int amax_
 Number of nonzeros in Jacobian and gradient.
double * fillin_factor_
 Fill-in factor for QP factorization.
All remaining information from all common blocks for
hot start

fint irh1
 bqpdc common block
fint na
 bqpdc common block
fint na1
 bqpdc common block
fint nb
 bqpdc common block
fint nb1
 bqpdc common block
fint ka1
 bqpdc common block
fint kb1
 bqpdc common block
fint kc1
 bqpdc common block
fint irg1
 bqpdc common block
fint lu1
 bqpdc common block
fint lv
 bqpdc common block
fint lv1
 bqpdc common block
fint ll1
 bqpdc common block
real eps
 epsc common block
real tol
 bqpdc common block
real emin
 bqpdc common block
real vstep
 vstepc common block
real sgnf
 repc common block
fint nrep
 bqpdc common block
fint npiv
 bqpdc common block
fint nres
 bqpdc common block
fint nup
 refactorc common block
fint nfreq
 bqpdc common block
real alpha
 alphac common block
fint ns
 sparsec common block
fint ns1
 bqpdc common block
fint nt
 bqpdc common block
fint nt1
 bqpdc common block
fint nu
 bqpdc common block
fint nu1
 bqpdc common block
fint nx
 bqpdc common block
fint nx1
 bqpdc common block
fint np
 bqpdc common block
fint np1
 bqpdc common block
fint nprof
 bqpdc common block
fint lc
 bqpdc common block
fint lc1
 bqpdc common block
fint li
 bqpdc common block
fint li1
 bqpdc common block
fint lm
 bqpdc common block
fint lm1
 bqpdc common block
fint lp_
 bqpdc common block
fint lp1
 bqpdc common block
fint lq
 bqpdc common block
fint lq1
 bqpdc common block
fint lr
 bqpdc common block
fint lr1
 bqpdc common block
fint ls_
 bqpdc common block
fint ls1
 bqpdc common block
fint lt
 bqpdc common block
fint lt1
 bqpdc common block
fint m1
 factorc common block
fint m2
 bqpdc common block
fint mp
 bqpdc common block
fint mq
 bqpdc common block
fint lastr
 bqpdc common block
fint irow
 bqpdc common block
fint mxm1
 mxm1c common block
real c
 /minorc

Detailed Description

Cached information for reoptimizing.

Definition at line 175 of file BonBqpdSolver.hpp.


Constructor & Destructor Documentation

Bonmin::BqpdSolver::cachedInfo::cachedInfo (  )  [inline]

Constructor.

Definition at line 270 of file BonBqpdSolver.hpp.

Bonmin::BqpdSolver::cachedInfo::cachedInfo ( const Ipopt::SmartPtr< BranchingTQP > &  tqp,
Ipopt::SmartPtr< Ipopt::OptionsList > &  options,
int  kmax_ipt,
int  mlp_ipt,
double *  fillin_factor 
) [inline]

Definition at line 302 of file BonBqpdSolver.hpp.

References initialize(), and Bonmin::TNLPSolver::options().

Bonmin::BqpdSolver::cachedInfo::~cachedInfo (  ) 

Destructor.


Member Function Documentation

void Bonmin::BqpdSolver::cachedInfo::initialize ( const Ipopt::SmartPtr< BranchingTQP > &  tqp,
Ipopt::SmartPtr< Ipopt::OptionsList > &  options,
int  kmax_ipt,
int  mlp_ipt,
double *  fillin_factor 
)

Fill data structures for filter with info from tnlp.

Referenced by cachedInfo().

void Bonmin::BqpdSolver::cachedInfo::optimize (  ) 

Optimize problem described by cache with filter.

bool Bonmin::BqpdSolver::cachedInfo::markHotStart (  ) 

Store most recent solution as hot start.

void Bonmin::BqpdSolver::cachedInfo::unmarkHotStart (  ) 

Forget about the hot start info.

void Bonmin::BqpdSolver::cachedInfo::copyFromHotStart (  ) 

Copy current values from hot start info.


Member Data Documentation

fint Bonmin::BqpdSolver::cachedInfo::n

Definition at line 177 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::m

Definition at line 178 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::k

Definition at line 179 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kmax

Definition at line 180 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::a

Definition at line 181 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::la

Definition at line 182 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::x

Definition at line 183 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::bl

Definition at line 184 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::bu

Definition at line 185 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::f

Definition at line 186 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::g

Definition at line 187 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::r

Definition at line 188 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::w

Definition at line 189 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::e

Definition at line 190 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::ls

Definition at line 191 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::alp

Definition at line 192 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::lp

Definition at line 193 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mlp

Definition at line 194 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::peq

Definition at line 195 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::ws

Definition at line 196 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::lws

Definition at line 197 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::m0de

Definition at line 198 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ifail

Definition at line 199 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::info[1]

Definition at line 200 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::iprint

Definition at line 201 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nout

Definition at line 202 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kk

wsc common block

Definition at line 205 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ll

Definition at line 205 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mxws

Definition at line 205 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mxlws

Definition at line 205 of file BonBqpdSolver.hpp.

bool Bonmin::BqpdSolver::cachedInfo::haveHotStart_

indicates if we should start from a hotstart

Definition at line 208 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::irh1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::na

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::na1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nb

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nb1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ka1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kb1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kc1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::irg1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lu1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lv

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lv1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ll1

bqpdc common block

Definition at line 213 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::eps

epsc common block

Definition at line 215 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::tol

bqpdc common block

Definition at line 215 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::emin

bqpdc common block

Definition at line 215 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::vstep

vstepc common block

Definition at line 217 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::sgnf

repc common block

Definition at line 219 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nrep

bqpdc common block

Definition at line 220 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::npiv

bqpdc common block

Definition at line 220 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nres

bqpdc common block

Definition at line 220 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nup

refactorc common block

Definition at line 222 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nfreq

bqpdc common block

Definition at line 222 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::alpha

alphac common block

Definition at line 224 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ns

sparsec common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ns1

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nt

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nt1

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nu

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nu1

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nx

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nx1

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::np

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::np1

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::nprof

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lc

bqpdc common block

Definition at line 226 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lc1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::li

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::li1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lm

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lm1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lp_

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lp1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lq

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lq1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lr

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lr1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ls_

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::ls1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lt

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lt1

bqpdc common block

Definition at line 227 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::m1

factorc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::m2

bqpdc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mp

bqpdc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mq

bqpdc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lastr

bqpdc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::irow

bqpdc common block

Definition at line 229 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::mxm1

mxm1c common block

Definition at line 231 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::c

/minorc

Definition at line 233 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kHot

Definition at line 235 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::xHot

Definition at line 236 of file BonBqpdSolver.hpp.

real Bonmin::BqpdSolver::cachedInfo::fHot

Definition at line 237 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::gHot

Definition at line 238 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::rHot

Definition at line 239 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::wHot

Definition at line 240 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::eHot

Definition at line 241 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::lsHot

Definition at line 242 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::alpHot

Definition at line 243 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::lpHot

Definition at line 244 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::peqHot

Definition at line 245 of file BonBqpdSolver.hpp.

real* Bonmin::BqpdSolver::cachedInfo::wsHot

Definition at line 246 of file BonBqpdSolver.hpp.

fint* Bonmin::BqpdSolver::cachedInfo::lwsHot

Definition at line 247 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::infoHot[1]

Definition at line 248 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::kkkHot

Definition at line 249 of file BonBqpdSolver.hpp.

fint Bonmin::BqpdSolver::cachedInfo::lllHot

Definition at line 250 of file BonBqpdSolver.hpp.

Ipopt::SmartPtr<BranchingTQP> Bonmin::BqpdSolver::cachedInfo::tqp_

Definition at line 252 of file BonBqpdSolver.hpp.

double Bonmin::BqpdSolver::cachedInfo::cpuTime_

Elapsed CPU time in last optimization.

Definition at line 254 of file BonBqpdSolver.hpp.

bool Bonmin::BqpdSolver::cachedInfo::use_warm_start_in_cache_

flag remembering if warm start information has been put into cache

Definition at line 257 of file BonBqpdSolver.hpp.

bool Bonmin::BqpdSolver::cachedInfo::bad_warm_start_info_

Definition at line 258 of file BonBqpdSolver.hpp.

int Bonmin::BqpdSolver::cachedInfo::amax_

Number of nonzeros in Jacobian and gradient.

Definition at line 261 of file BonBqpdSolver.hpp.

double* Bonmin::BqpdSolver::cachedInfo::fillin_factor_

Fill-in factor for QP factorization.

This is a pointer to the corresponding value in the BqpdSolver object, so that an increase is not forgotten.

Definition at line 266 of file BonBqpdSolver.hpp.


The documentation for this struct was generated from the following file:
Generated on Sat Jun 21 03:20:18 2008 for Bonmin by  doxygen 1.4.7