Mercurial > hg > octave-nkf
annotate liboctave/numeric/LSODE.cc @ 15271:648dabbb4c6b
build: Refactor liboctave into multiple subdirectories. Move libcruft into liboctave.
* array/Array-C.cc, array/Array-b.cc, array/Array-ch.cc, array/Array-d.cc,
array/Array-f.cc, array/Array-fC.cc, array/Array-i.cc, array/Array-idx-vec.cc,
array/Array-s.cc, array/Array-str.cc, array/Array-util.cc, array/Array-util.h,
array/Array-voidp.cc, array/Array.cc, array/Array.h, array/Array2.h,
array/Array3.h, array/ArrayN.h, array/CColVector.cc, array/CColVector.h,
array/CDiagMatrix.cc, array/CDiagMatrix.h, array/CMatrix.cc, array/CMatrix.h,
array/CNDArray.cc, array/CNDArray.h, array/CRowVector.cc, array/CRowVector.h,
array/CSparse.cc, array/CSparse.h, array/DiagArray2.cc, array/DiagArray2.h,
array/MArray-C.cc, array/MArray-d.cc, array/MArray-decl.h, array/MArray-defs.h,
array/MArray-f.cc, array/MArray-fC.cc, array/MArray-i.cc, array/MArray-s.cc,
array/MArray.cc, array/MArray.h, array/MArray2.h, array/MArrayN.h,
array/MDiagArray2.cc, array/MDiagArray2.h, array/MSparse-C.cc,
array/MSparse-d.cc, array/MSparse-defs.h, array/MSparse.cc, array/MSparse.h,
array/Matrix.h, array/MatrixType.cc, array/MatrixType.h, array/PermMatrix.cc,
array/PermMatrix.h, array/Range.cc, array/Range.h, array/Sparse-C.cc,
array/Sparse-b.cc, array/Sparse-d.cc, array/Sparse.cc, array/Sparse.h,
array/boolMatrix.cc, array/boolMatrix.h, array/boolNDArray.cc,
array/boolNDArray.h, array/boolSparse.cc, array/boolSparse.h,
array/chMatrix.cc, array/chMatrix.h, array/chNDArray.cc, array/chNDArray.h,
array/dColVector.cc, array/dColVector.h, array/dDiagMatrix.cc,
array/dDiagMatrix.h, array/dMatrix.cc, array/dMatrix.h, array/dNDArray.cc,
array/dNDArray.h, array/dRowVector.cc, array/dRowVector.h, array/dSparse.cc,
array/dSparse.h, array/dim-vector.cc, array/dim-vector.h, array/fCColVector.cc,
array/fCColVector.h, array/fCDiagMatrix.cc, array/fCDiagMatrix.h,
array/fCMatrix.cc, array/fCMatrix.h, array/fCNDArray.cc, array/fCNDArray.h,
array/fCRowVector.cc, array/fCRowVector.h, array/fColVector.cc,
array/fColVector.h, array/fDiagMatrix.cc, array/fDiagMatrix.h,
array/fMatrix.cc, array/fMatrix.h, array/fNDArray.cc, array/fNDArray.h,
array/fRowVector.cc, array/fRowVector.h, array/idx-vector.cc,
array/idx-vector.h, array/int16NDArray.cc, array/int16NDArray.h,
array/int32NDArray.cc, array/int32NDArray.h, array/int64NDArray.cc,
array/int64NDArray.h, array/int8NDArray.cc, array/int8NDArray.h,
array/intNDArray.cc, array/intNDArray.h, array/module.mk,
array/uint16NDArray.cc, array/uint16NDArray.h, array/uint32NDArray.cc,
array/uint32NDArray.h, array/uint64NDArray.cc, array/uint64NDArray.h,
array/uint8NDArray.cc, array/uint8NDArray.h:
Moved from liboctave dir to array subdirectory.
* cruft/Makefile.am, cruft/amos/README, cruft/amos/cacai.f, cruft/amos/cacon.f,
cruft/amos/cairy.f, cruft/amos/casyi.f, cruft/amos/cbesh.f, cruft/amos/cbesi.f,
cruft/amos/cbesj.f, cruft/amos/cbesk.f, cruft/amos/cbesy.f, cruft/amos/cbinu.f,
cruft/amos/cbiry.f, cruft/amos/cbknu.f, cruft/amos/cbuni.f, cruft/amos/cbunk.f,
cruft/amos/ckscl.f, cruft/amos/cmlri.f, cruft/amos/crati.f, cruft/amos/cs1s2.f,
cruft/amos/cseri.f, cruft/amos/cshch.f, cruft/amos/cuchk.f, cruft/amos/cunhj.f,
cruft/amos/cuni1.f, cruft/amos/cuni2.f, cruft/amos/cunik.f, cruft/amos/cunk1.f,
cruft/amos/cunk2.f, cruft/amos/cuoik.f, cruft/amos/cwrsk.f,
cruft/amos/dgamln.f, cruft/amos/gamln.f, cruft/amos/module.mk,
cruft/amos/xzabs.f, cruft/amos/xzexp.f, cruft/amos/xzlog.f,
cruft/amos/xzsqrt.f, cruft/amos/zacai.f, cruft/amos/zacon.f,
cruft/amos/zairy.f, cruft/amos/zasyi.f, cruft/amos/zbesh.f, cruft/amos/zbesi.f,
cruft/amos/zbesj.f, cruft/amos/zbesk.f, cruft/amos/zbesy.f, cruft/amos/zbinu.f,
cruft/amos/zbiry.f, cruft/amos/zbknu.f, cruft/amos/zbuni.f, cruft/amos/zbunk.f,
cruft/amos/zdiv.f, cruft/amos/zkscl.f, cruft/amos/zmlri.f, cruft/amos/zmlt.f,
cruft/amos/zrati.f, cruft/amos/zs1s2.f, cruft/amos/zseri.f, cruft/amos/zshch.f,
cruft/amos/zuchk.f, cruft/amos/zunhj.f, cruft/amos/zuni1.f, cruft/amos/zuni2.f,
cruft/amos/zunik.f, cruft/amos/zunk1.f, cruft/amos/zunk2.f, cruft/amos/zuoik.f,
cruft/amos/zwrsk.f, cruft/blas-xtra/cconv2.f, cruft/blas-xtra/cdotc3.f,
cruft/blas-xtra/cmatm3.f, cruft/blas-xtra/csconv2.f, cruft/blas-xtra/dconv2.f,
cruft/blas-xtra/ddot3.f, cruft/blas-xtra/dmatm3.f, cruft/blas-xtra/module.mk,
cruft/blas-xtra/sconv2.f, cruft/blas-xtra/sdot3.f, cruft/blas-xtra/smatm3.f,
cruft/blas-xtra/xcdotc.f, cruft/blas-xtra/xcdotu.f, cruft/blas-xtra/xddot.f,
cruft/blas-xtra/xdnrm2.f, cruft/blas-xtra/xdznrm2.f, cruft/blas-xtra/xerbla.f,
cruft/blas-xtra/xscnrm2.f, cruft/blas-xtra/xsdot.f, cruft/blas-xtra/xsnrm2.f,
cruft/blas-xtra/xzdotc.f, cruft/blas-xtra/xzdotu.f, cruft/blas-xtra/zconv2.f,
cruft/blas-xtra/zdconv2.f, cruft/blas-xtra/zdotc3.f, cruft/blas-xtra/zmatm3.f,
cruft/daspk/datv.f, cruft/daspk/dcnst0.f, cruft/daspk/dcnstr.f,
cruft/daspk/ddasic.f, cruft/daspk/ddasid.f, cruft/daspk/ddasik.f,
cruft/daspk/ddaspk.f, cruft/daspk/ddstp.f, cruft/daspk/ddwnrm.f,
cruft/daspk/dfnrmd.f, cruft/daspk/dfnrmk.f, cruft/daspk/dhels.f,
cruft/daspk/dheqr.f, cruft/daspk/dinvwt.f, cruft/daspk/dlinsd.f,
cruft/daspk/dlinsk.f, cruft/daspk/dmatd.f, cruft/daspk/dnedd.f,
cruft/daspk/dnedk.f, cruft/daspk/dnsd.f, cruft/daspk/dnsid.f,
cruft/daspk/dnsik.f, cruft/daspk/dnsk.f, cruft/daspk/dorth.f,
cruft/daspk/dslvd.f, cruft/daspk/dslvk.f, cruft/daspk/dspigm.f,
cruft/daspk/dyypnw.f, cruft/daspk/module.mk, cruft/dasrt/ddasrt.f,
cruft/dasrt/drchek.f, cruft/dasrt/droots.f, cruft/dasrt/module.mk,
cruft/dassl/ddaini.f, cruft/dassl/ddajac.f, cruft/dassl/ddanrm.f,
cruft/dassl/ddaslv.f, cruft/dassl/ddassl.f, cruft/dassl/ddastp.f,
cruft/dassl/ddatrp.f, cruft/dassl/ddawts.f, cruft/dassl/module.mk,
cruft/fftpack/cfftb.f, cruft/fftpack/cfftb1.f, cruft/fftpack/cfftf.f,
cruft/fftpack/cfftf1.f, cruft/fftpack/cffti.f, cruft/fftpack/cffti1.f,
cruft/fftpack/fftpack.doc, cruft/fftpack/module.mk, cruft/fftpack/passb.f,
cruft/fftpack/passb2.f, cruft/fftpack/passb3.f, cruft/fftpack/passb4.f,
cruft/fftpack/passb5.f, cruft/fftpack/passf.f, cruft/fftpack/passf2.f,
cruft/fftpack/passf3.f, cruft/fftpack/passf4.f, cruft/fftpack/passf5.f,
cruft/fftpack/zfftb.f, cruft/fftpack/zfftb1.f, cruft/fftpack/zfftf.f,
cruft/fftpack/zfftf1.f, cruft/fftpack/zffti.f, cruft/fftpack/zffti1.f,
cruft/fftpack/zpassb.f, cruft/fftpack/zpassb2.f, cruft/fftpack/zpassb3.f,
cruft/fftpack/zpassb4.f, cruft/fftpack/zpassb5.f, cruft/fftpack/zpassf.f,
cruft/fftpack/zpassf2.f, cruft/fftpack/zpassf3.f, cruft/fftpack/zpassf4.f,
cruft/fftpack/zpassf5.f, cruft/lapack-xtra/crsf2csf.f,
cruft/lapack-xtra/module.mk, cruft/lapack-xtra/xclange.f,
cruft/lapack-xtra/xdlamch.f, cruft/lapack-xtra/xdlange.f,
cruft/lapack-xtra/xilaenv.f, cruft/lapack-xtra/xslamch.f,
cruft/lapack-xtra/xslange.f, cruft/lapack-xtra/xzlange.f,
cruft/lapack-xtra/zrsf2csf.f, cruft/link-deps.mk, cruft/misc/blaswrap.c,
cruft/misc/cquit.c, cruft/misc/d1mach-tst.for, cruft/misc/d1mach.f,
cruft/misc/f77-extern.cc, cruft/misc/f77-fcn.c, cruft/misc/f77-fcn.h,
cruft/misc/i1mach.f, cruft/misc/lo-error.c, cruft/misc/lo-error.h,
cruft/misc/module.mk, cruft/misc/quit.cc, cruft/misc/quit.h,
cruft/misc/r1mach.f, cruft/mkf77def.in, cruft/odepack/cfode.f,
cruft/odepack/dlsode.f, cruft/odepack/ewset.f, cruft/odepack/intdy.f,
cruft/odepack/module.mk, cruft/odepack/prepj.f, cruft/odepack/scfode.f,
cruft/odepack/sewset.f, cruft/odepack/sintdy.f, cruft/odepack/slsode.f,
cruft/odepack/solsy.f, cruft/odepack/sprepj.f, cruft/odepack/ssolsy.f,
cruft/odepack/sstode.f, cruft/odepack/stode.f, cruft/odepack/svnorm.f,
cruft/odepack/vnorm.f, cruft/ordered-qz/README, cruft/ordered-qz/dsubsp.f,
cruft/ordered-qz/exchqz.f, cruft/ordered-qz/module.mk,
cruft/ordered-qz/sexchqz.f, cruft/ordered-qz/ssubsp.f, cruft/quadpack/dqagi.f,
cruft/quadpack/dqagie.f, cruft/quadpack/dqagp.f, cruft/quadpack/dqagpe.f,
cruft/quadpack/dqelg.f, cruft/quadpack/dqk15i.f, cruft/quadpack/dqk21.f,
cruft/quadpack/dqpsrt.f, cruft/quadpack/module.mk, cruft/quadpack/qagi.f,
cruft/quadpack/qagie.f, cruft/quadpack/qagp.f, cruft/quadpack/qagpe.f,
cruft/quadpack/qelg.f, cruft/quadpack/qk15i.f, cruft/quadpack/qk21.f,
cruft/quadpack/qpsrt.f, cruft/quadpack/xerror.f, cruft/ranlib/Basegen.doc,
cruft/ranlib/HOWTOGET, cruft/ranlib/README, cruft/ranlib/advnst.f,
cruft/ranlib/genbet.f, cruft/ranlib/genchi.f, cruft/ranlib/genexp.f,
cruft/ranlib/genf.f, cruft/ranlib/gengam.f, cruft/ranlib/genmn.f,
cruft/ranlib/genmul.f, cruft/ranlib/gennch.f, cruft/ranlib/gennf.f,
cruft/ranlib/gennor.f, cruft/ranlib/genprm.f, cruft/ranlib/genunf.f,
cruft/ranlib/getcgn.f, cruft/ranlib/getsd.f, cruft/ranlib/ignbin.f,
cruft/ranlib/ignlgi.f, cruft/ranlib/ignnbn.f, cruft/ranlib/ignpoi.f,
cruft/ranlib/ignuin.f, cruft/ranlib/initgn.f, cruft/ranlib/inrgcm.f,
cruft/ranlib/lennob.f, cruft/ranlib/mltmod.f, cruft/ranlib/module.mk,
cruft/ranlib/phrtsd.f, cruft/ranlib/qrgnin.f, cruft/ranlib/randlib.chs,
cruft/ranlib/randlib.fdoc, cruft/ranlib/ranf.f, cruft/ranlib/setall.f,
cruft/ranlib/setant.f, cruft/ranlib/setgmn.f, cruft/ranlib/setsd.f,
cruft/ranlib/sexpo.f, cruft/ranlib/sgamma.f, cruft/ranlib/snorm.f,
cruft/ranlib/tstbot.for, cruft/ranlib/tstgmn.for, cruft/ranlib/tstmid.for,
cruft/ranlib/wrap.f, cruft/slatec-err/fdump.f, cruft/slatec-err/ixsav.f,
cruft/slatec-err/j4save.f, cruft/slatec-err/module.mk,
cruft/slatec-err/xerclr.f, cruft/slatec-err/xercnt.f,
cruft/slatec-err/xerhlt.f, cruft/slatec-err/xermsg.f,
cruft/slatec-err/xerprn.f, cruft/slatec-err/xerrwd.f,
cruft/slatec-err/xersve.f, cruft/slatec-err/xgetf.f, cruft/slatec-err/xgetua.f,
cruft/slatec-err/xsetf.f, cruft/slatec-err/xsetua.f, cruft/slatec-fn/acosh.f,
cruft/slatec-fn/albeta.f, cruft/slatec-fn/algams.f, cruft/slatec-fn/alngam.f,
cruft/slatec-fn/alnrel.f, cruft/slatec-fn/asinh.f, cruft/slatec-fn/atanh.f,
cruft/slatec-fn/betai.f, cruft/slatec-fn/csevl.f, cruft/slatec-fn/d9gmit.f,
cruft/slatec-fn/d9lgic.f, cruft/slatec-fn/d9lgit.f, cruft/slatec-fn/d9lgmc.f,
cruft/slatec-fn/dacosh.f, cruft/slatec-fn/dasinh.f, cruft/slatec-fn/datanh.f,
cruft/slatec-fn/dbetai.f, cruft/slatec-fn/dcsevl.f, cruft/slatec-fn/derf.f,
cruft/slatec-fn/derfc.in.f, cruft/slatec-fn/dgami.f, cruft/slatec-fn/dgamit.f,
cruft/slatec-fn/dgamlm.f, cruft/slatec-fn/dgamma.f, cruft/slatec-fn/dgamr.f,
cruft/slatec-fn/dlbeta.f, cruft/slatec-fn/dlgams.f, cruft/slatec-fn/dlngam.f,
cruft/slatec-fn/dlnrel.f, cruft/slatec-fn/dpchim.f, cruft/slatec-fn/dpchst.f,
cruft/slatec-fn/erf.f, cruft/slatec-fn/erfc.in.f, cruft/slatec-fn/gami.f,
cruft/slatec-fn/gamit.f, cruft/slatec-fn/gamlim.f, cruft/slatec-fn/gamma.f,
cruft/slatec-fn/gamr.f, cruft/slatec-fn/initds.f, cruft/slatec-fn/inits.f,
cruft/slatec-fn/module.mk, cruft/slatec-fn/pchim.f, cruft/slatec-fn/pchst.f,
cruft/slatec-fn/r9gmit.f, cruft/slatec-fn/r9lgic.f, cruft/slatec-fn/r9lgit.f,
cruft/slatec-fn/r9lgmc.f, cruft/slatec-fn/xacosh.f, cruft/slatec-fn/xasinh.f,
cruft/slatec-fn/xatanh.f, cruft/slatec-fn/xbetai.f, cruft/slatec-fn/xdacosh.f,
cruft/slatec-fn/xdasinh.f, cruft/slatec-fn/xdatanh.f,
cruft/slatec-fn/xdbetai.f, cruft/slatec-fn/xderf.f, cruft/slatec-fn/xderfc.f,
cruft/slatec-fn/xdgami.f, cruft/slatec-fn/xdgamit.f, cruft/slatec-fn/xdgamma.f,
cruft/slatec-fn/xerf.f, cruft/slatec-fn/xerfc.f, cruft/slatec-fn/xgamma.f,
cruft/slatec-fn/xgmainc.f, cruft/slatec-fn/xsgmainc.f:
Moved from top-level libcruft to cruft directory below liboctave.
* numeric/CmplxAEPBAL.cc, numeric/CmplxAEPBAL.h, numeric/CmplxCHOL.cc,
numeric/CmplxCHOL.h, numeric/CmplxGEPBAL.cc, numeric/CmplxGEPBAL.h,
numeric/CmplxHESS.cc, numeric/CmplxHESS.h, numeric/CmplxLU.cc,
numeric/CmplxLU.h, numeric/CmplxQR.cc, numeric/CmplxQR.h, numeric/CmplxQRP.cc,
numeric/CmplxQRP.h, numeric/CmplxSCHUR.cc, numeric/CmplxSCHUR.h,
numeric/CmplxSVD.cc, numeric/CmplxSVD.h, numeric/CollocWt.cc,
numeric/CollocWt.h, numeric/DAE.h, numeric/DAEFunc.h, numeric/DAERT.h,
numeric/DAERTFunc.h, numeric/DASPK-opts.in, numeric/DASPK.cc, numeric/DASPK.h,
numeric/DASRT-opts.in, numeric/DASRT.cc, numeric/DASRT.h,
numeric/DASSL-opts.in, numeric/DASSL.cc, numeric/DASSL.h, numeric/DET.h,
numeric/EIG.cc, numeric/EIG.h, numeric/LSODE-opts.in, numeric/LSODE.cc,
numeric/LSODE.h, numeric/ODE.h, numeric/ODEFunc.h, numeric/ODES.cc,
numeric/ODES.h, numeric/ODESFunc.h, numeric/Quad-opts.in, numeric/Quad.cc,
numeric/Quad.h, numeric/SparseCmplxCHOL.cc, numeric/SparseCmplxCHOL.h,
numeric/SparseCmplxLU.cc, numeric/SparseCmplxLU.h, numeric/SparseCmplxQR.cc,
numeric/SparseCmplxQR.h, numeric/SparseQR.cc, numeric/SparseQR.h,
numeric/SparsedbleCHOL.cc, numeric/SparsedbleCHOL.h, numeric/SparsedbleLU.cc,
numeric/SparsedbleLU.h, numeric/base-aepbal.h, numeric/base-dae.h,
numeric/base-de.h, numeric/base-lu.cc, numeric/base-lu.h, numeric/base-min.h,
numeric/base-qr.cc, numeric/base-qr.h, numeric/bsxfun-decl.h,
numeric/bsxfun-defs.cc, numeric/bsxfun.h, numeric/dbleAEPBAL.cc,
numeric/dbleAEPBAL.h, numeric/dbleCHOL.cc, numeric/dbleCHOL.h,
numeric/dbleGEPBAL.cc, numeric/dbleGEPBAL.h, numeric/dbleHESS.cc,
numeric/dbleHESS.h, numeric/dbleLU.cc, numeric/dbleLU.h, numeric/dbleQR.cc,
numeric/dbleQR.h, numeric/dbleQRP.cc, numeric/dbleQRP.h, numeric/dbleSCHUR.cc,
numeric/dbleSCHUR.h, numeric/dbleSVD.cc, numeric/dbleSVD.h,
numeric/eigs-base.cc, numeric/fCmplxAEPBAL.cc, numeric/fCmplxAEPBAL.h,
numeric/fCmplxCHOL.cc, numeric/fCmplxCHOL.h, numeric/fCmplxGEPBAL.cc,
numeric/fCmplxGEPBAL.h, numeric/fCmplxHESS.cc, numeric/fCmplxHESS.h,
numeric/fCmplxLU.cc, numeric/fCmplxLU.h, numeric/fCmplxQR.cc,
numeric/fCmplxQR.h, numeric/fCmplxQRP.cc, numeric/fCmplxQRP.h,
numeric/fCmplxSCHUR.cc, numeric/fCmplxSCHUR.h, numeric/fCmplxSVD.cc,
numeric/fCmplxSVD.h, numeric/fEIG.cc, numeric/fEIG.h, numeric/floatAEPBAL.cc,
numeric/floatAEPBAL.h, numeric/floatCHOL.cc, numeric/floatCHOL.h,
numeric/floatGEPBAL.cc, numeric/floatGEPBAL.h, numeric/floatHESS.cc,
numeric/floatHESS.h, numeric/floatLU.cc, numeric/floatLU.h, numeric/floatQR.cc,
numeric/floatQR.h, numeric/floatQRP.cc, numeric/floatQRP.h,
numeric/floatSCHUR.cc, numeric/floatSCHUR.h, numeric/floatSVD.cc,
numeric/floatSVD.h, numeric/lo-mappers.cc, numeric/lo-mappers.h,
numeric/lo-specfun.cc, numeric/lo-specfun.h, numeric/module.mk,
numeric/oct-convn.cc, numeric/oct-convn.h, numeric/oct-fftw.cc,
numeric/oct-fftw.h, numeric/oct-norm.cc, numeric/oct-norm.h,
numeric/oct-rand.cc, numeric/oct-rand.h, numeric/oct-spparms.cc,
numeric/oct-spparms.h, numeric/randgamma.c, numeric/randgamma.h,
numeric/randmtzig.c, numeric/randmtzig.h, numeric/randpoisson.c,
numeric/randpoisson.h, numeric/sparse-base-chol.cc, numeric/sparse-base-chol.h,
numeric/sparse-base-lu.cc, numeric/sparse-base-lu.h, numeric/sparse-dmsolve.cc:
Moved from liboctave dir to numeric subdirectory.
* operators/Sparse-diag-op-defs.h, operators/Sparse-op-defs.h,
operators/Sparse-perm-op-defs.h, operators/config-ops.sh, operators/mk-ops.awk,
operators/module.mk, operators/mx-base.h, operators/mx-defs.h,
operators/mx-ext.h, operators/mx-inlines.cc, operators/mx-op-decl.h,
operators/mx-op-defs.h, operators/mx-ops, operators/sparse-mk-ops.awk,
operators/sparse-mx-ops, operators/vx-ops:
Moved from liboctave dir to operators subdirectory.
* system/dir-ops.cc, system/dir-ops.h, system/file-ops.cc, system/file-ops.h,
system/file-stat.cc, system/file-stat.h, system/lo-sysdep.cc,
system/lo-sysdep.h, system/mach-info.cc, system/mach-info.h, system/module.mk,
system/oct-env.cc, system/oct-env.h, system/oct-group.cc, system/oct-group.h,
system/oct-openmp.h, system/oct-passwd.cc, system/oct-passwd.h,
system/oct-syscalls.cc, system/oct-syscalls.h, system/oct-time.cc,
system/oct-time.h, system/oct-uname.cc, system/oct-uname.h, system/pathlen.h,
system/sysdir.h, system/syswait.h, system/tempnam.c, system/tempname.c:
Moved from liboctave dir to system subdirectory.
* util/base-list.h, util/byte-swap.h, util/caseless-str.h, util/cmd-edit.cc,
util/cmd-edit.h, util/cmd-hist.cc, util/cmd-hist.h, util/data-conv.cc,
util/data-conv.h, util/f2c-main.c, util/functor.h, util/glob-match.cc,
util/glob-match.h, util/kpse.cc, util/lo-array-gripes.cc,
util/lo-array-gripes.h, util/lo-cieee.c, util/lo-cutils.c, util/lo-cutils.h,
util/lo-ieee.cc, util/lo-ieee.h, util/lo-macros.h, util/lo-math.h,
util/lo-traits.h, util/lo-utils.cc, util/lo-utils.h, util/module.mk,
util/oct-alloc.cc, util/oct-alloc.h, util/oct-base64.cc, util/oct-base64.h,
util/oct-binmap.h, util/oct-cmplx.h, util/oct-glob.cc, util/oct-glob.h,
util/oct-inttypes.cc, util/oct-inttypes.h, util/oct-locbuf.cc,
util/oct-locbuf.h, util/oct-md5.cc, util/oct-md5.h, util/oct-mem.h,
util/oct-mutex.cc, util/oct-mutex.h, util/oct-refcount.h, util/oct-rl-edit.c,
util/oct-rl-edit.h, util/oct-rl-hist.c, util/oct-rl-hist.h, util/oct-shlib.cc,
util/oct-shlib.h, util/oct-sort.cc, util/oct-sort.h, util/oct-sparse.h,
util/pathsearch.cc, util/pathsearch.h, util/regexp.cc, util/regexp.h,
util/singleton-cleanup.cc, util/singleton-cleanup.h, util/sparse-sort.cc,
util/sparse-sort.h, util/sparse-util.cc, util/sparse-util.h, util/statdefs.h,
util/str-vec.cc, util/str-vec.h, util/sun-utils.h:
Moved from liboctave dir to util subdirectory.
* Makefile.am: Eliminate reference to top-level liboctave directory.
* autogen.sh: cd to new liboctave/operators directory to run config-ops.sh.
* build-aux/common.mk: Eliminate LIBCRUFT references.
* configure.ac: Eliminate libcruft top-level references. Switch test
programs to find files in liboctave/cruft subdirectory.
* OctaveFAQ.texi, install.txi, mkoctfile.1: Eliminate references to libcruft in
docs.
* libgui/src/Makefile.am, libinterp/Makefile.am, src/Makefile.am: Update
include file locations. Stop linking against libcruft.
* libinterp/corefcn/module.mk: Update location of OPT_INC files which are
now in numeric/ subdirectory.
* libinterp/dldfcn/config-module.awk: Stop linking against libcruft.
* libinterp/interpfcn/toplev.cc: Remove reference to LIBCRUFT.
* libinterp/link-deps.mk, liboctave/link-deps.mk:
Add GNULIB_LINK_DEPS to link dependencies.
* libinterp/oct-conf.in.h: Remove reference to OCTAVE_CONF_LIBCRUFT.
* liboctave/Makefile.am: Overhaul to use convenience libraries in
subdirectories.
* scripts/miscellaneous/mkoctfile.m: Eliminate reference to LIBCRUFT.
* src/mkoctfile.in.cc, src/mkoctfile.in.sh: Stop linking againt libcruft.
Eliminate references to LIBCRUFT.
| author | Rik <rik@octave.org> |
|---|---|
| date | Fri, 31 Aug 2012 20:00:20 -0700 |
| parents | liboctave/LSODE.cc@560317fd5977 |
| children | d63878346099 |
| rev | line source |
|---|---|
| 3 | 1 /* |
| 2 | |
|
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3 Copyright (C) 1993-2012 John W. Eaton |
| 3 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 3 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 3 | 20 |
| 21 */ | |
| 22 | |
| 238 | 23 #ifdef HAVE_CONFIG_H |
| 1192 | 24 #include <config.h> |
| 3 | 25 #endif |
| 26 | |
| 1367 | 27 #include <cfloat> |
| 28 | |
| 5765 | 29 #include <sstream> |
| 30 | |
| 1842 | 31 #include "LSODE.h" |
| 1847 | 32 #include "f77-fcn.h" |
| 227 | 33 #include "lo-error.h" |
| 7231 | 34 #include "lo-math.h" |
| 4180 | 35 #include "quit.h" |
| 3 | 36 |
| 11495 | 37 typedef octave_idx_type (*lsode_fcn_ptr) (const octave_idx_type&, |
| 38 const double&, double*, | |
| 39 double*, octave_idx_type&); | |
| 3507 | 40 |
| 11495 | 41 typedef octave_idx_type (*lsode_jac_ptr) (const octave_idx_type&, |
| 42 const double&, double*, | |
| 43 const octave_idx_type&, | |
| 44 const octave_idx_type&, | |
| 45 double*, const octave_idx_type&); | |
| 3507 | 46 |
| 3 | 47 extern "C" |
| 4552 | 48 { |
| 49 F77_RET_T | |
| 11495 | 50 F77_FUNC (dlsode, DLSODE) (lsode_fcn_ptr, octave_idx_type&, double*, |
| 51 double&, double&, octave_idx_type&, double&, | |
| 52 const double*, octave_idx_type&, | |
| 53 octave_idx_type&, octave_idx_type&, | |
| 54 double*, octave_idx_type&, octave_idx_type*, | |
| 55 octave_idx_type&, lsode_jac_ptr, | |
| 56 octave_idx_type&); | |
| 4552 | 57 } |
| 3 | 58 |
| 532 | 59 static ODEFunc::ODERHSFunc user_fun; |
| 60 static ODEFunc::ODEJacFunc user_jac; | |
| 3 | 61 static ColumnVector *tmp_x; |
| 62 | |
| 5275 | 63 static octave_idx_type |
| 64 lsode_f (const octave_idx_type& neq, const double& time, double *, | |
|
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65 double *deriv, octave_idx_type& ierr) |
| 3 | 66 { |
| 4180 | 67 BEGIN_INTERRUPT_WITH_EXCEPTIONS; |
| 68 | |
| 2343 | 69 ColumnVector tmp_deriv; |
| 3 | 70 |
| 1360 | 71 // NOTE: this won't work if LSODE passes copies of the state vector. |
| 72 // In that case we have to create a temporary vector object | |
| 73 // and copy. | |
| 74 | |
| 1251 | 75 tmp_deriv = (*user_fun) (*tmp_x, time); |
| 3 | 76 |
| 258 | 77 if (tmp_deriv.length () == 0) |
| 1251 | 78 ierr = -1; |
| 258 | 79 else |
| 80 { | |
| 5275 | 81 for (octave_idx_type i = 0; i < neq; i++) |
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82 deriv[i] = tmp_deriv.elem (i); |
| 258 | 83 } |
| 3 | 84 |
| 4180 | 85 END_INTERRUPT_WITH_EXCEPTIONS; |
| 86 | |
| 3 | 87 return 0; |
| 88 } | |
| 89 | |
| 5275 | 90 static octave_idx_type |
| 91 lsode_j (const octave_idx_type& neq, const double& time, double *, | |
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92 const octave_idx_type&, const octave_idx_type&, double *pd, const octave_idx_type& nrowpd) |
| 3 | 93 { |
| 4180 | 94 BEGIN_INTERRUPT_WITH_EXCEPTIONS; |
| 95 | |
| 1251 | 96 Matrix tmp_jac (neq, neq); |
| 3 | 97 |
| 1360 | 98 // NOTE: this won't work if LSODE passes copies of the state vector. |
| 99 // In that case we have to create a temporary vector object | |
| 100 // and copy. | |
| 101 | |
| 1251 | 102 tmp_jac = (*user_jac) (*tmp_x, time); |
| 3 | 103 |
| 5275 | 104 for (octave_idx_type j = 0; j < neq; j++) |
| 105 for (octave_idx_type i = 0; i < neq; i++) | |
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106 pd[nrowpd * j + i] = tmp_jac (i, j); |
| 3 | 107 |
| 4180 | 108 END_INTERRUPT_WITH_EXCEPTIONS; |
| 109 | |
| 3 | 110 return 0; |
| 111 } | |
| 112 | |
| 113 ColumnVector | |
| 1842 | 114 LSODE::do_integrate (double tout) |
| 3 | 115 { |
| 1945 | 116 ColumnVector retval; |
| 117 | |
| 5275 | 118 static octave_idx_type nn = 0; |
| 4049 | 119 |
| 120 if (! initialized || restart || ODEFunc::reset || LSODE_options::reset) | |
| 1945 | 121 { |
| 4049 | 122 integration_error = false; |
| 1945 | 123 |
| 4049 | 124 initialized = true; |
| 125 | |
| 126 istate = 1; | |
| 127 | |
| 5275 | 128 octave_idx_type n = size (); |
| 4049 | 129 |
| 130 nn = n; | |
| 3955 | 131 |
| 5275 | 132 octave_idx_type max_maxord = 0; |
| 4231 | 133 |
| 4049 | 134 if (integration_method () == "stiff") |
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135 { |
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136 max_maxord = 5; |
| 4231 | 137 |
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138 if (jac) |
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139 method_flag = 21; |
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140 else |
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141 method_flag = 22; |
| 3955 | 142 |
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143 liw = 20 + n; |
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144 lrw = 22 + n * (9 + n); |
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145 } |
| 4049 | 146 else |
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147 { |
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148 max_maxord = 12; |
| 4231 | 149 |
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150 method_flag = 10; |
| 3955 | 151 |
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152 liw = 20; |
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153 lrw = 22 + 16 * n; |
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154 } |
| 4049 | 155 |
| 4231 | 156 maxord = maximum_order (); |
| 157 | |
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158 iwork.resize (dim_vector (liw, 1)); |
| 5552 | 159 |
| 160 for (octave_idx_type i = 4; i < 9; i++) | |
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161 iwork(i) = 0; |
| 5552 | 162 |
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163 rwork.resize (dim_vector (lrw, 1)); |
| 5552 | 164 |
| 165 for (octave_idx_type i = 4; i < 9; i++) | |
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166 rwork(i) = 0; |
| 5552 | 167 |
| 4231 | 168 if (maxord >= 0) |
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169 { |
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170 if (maxord > 0 && maxord <= max_maxord) |
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171 { |
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172 iwork(4) = maxord; |
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173 iopt = 1; |
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174 } |
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175 else |
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176 { |
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177 (*current_liboctave_error_handler) |
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178 ("lsode: invalid value for maximum order"); |
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179 integration_error = true; |
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180 return retval; |
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181 } |
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182 } |
| 4231 | 183 |
| 4049 | 184 if (stop_time_set) |
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185 { |
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186 itask = 4; |
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187 rwork(0) = stop_time; |
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188 iopt = 1; |
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189 } |
| 4049 | 190 else |
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191 { |
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192 itask = 1; |
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193 } |
| 258 | 194 |
| 4049 | 195 restart = false; |
| 196 | |
| 197 // ODEFunc | |
| 3 | 198 |
| 4049 | 199 // NOTE: this won't work if LSODE passes copies of the state vector. |
| 200 // In that case we have to create a temporary vector object | |
| 201 // and copy. | |
| 3 | 202 |
| 4049 | 203 tmp_x = &x; |
| 204 | |
| 205 user_fun = function (); | |
| 206 user_jac = jacobian_function (); | |
| 207 | |
| 2343 | 208 ColumnVector xdot = (*user_fun) (x, t); |
| 209 | |
| 210 if (x.length () != xdot.length ()) | |
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211 { |
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212 (*current_liboctave_error_handler) |
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213 ("lsode: inconsistent sizes for state and derivative vectors"); |
| 2343 | 214 |
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215 integration_error = true; |
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216 return retval; |
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217 } |
| 2343 | 218 |
| 4049 | 219 ODEFunc::reset = false; |
| 220 | |
| 221 // LSODE_options | |
| 222 | |
| 223 rel_tol = relative_tolerance (); | |
| 224 abs_tol = absolute_tolerance (); | |
| 225 | |
| 5275 | 226 octave_idx_type abs_tol_len = abs_tol.length (); |
| 4049 | 227 |
| 228 if (abs_tol_len == 1) | |
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229 itol = 1; |
| 4049 | 230 else if (abs_tol_len == n) |
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231 itol = 2; |
| 4049 | 232 else |
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233 { |
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234 (*current_liboctave_error_handler) |
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235 ("lsode: inconsistent sizes for state and absolute tolerance vectors"); |
| 4049 | 236 |
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237 integration_error = true; |
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238 return retval; |
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239 } |
| 2343 | 240 |
| 4049 | 241 double iss = initial_step_size (); |
| 242 if (iss >= 0.0) | |
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243 { |
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244 rwork(4) = iss; |
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245 iopt = 1; |
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246 } |
| 4049 | 247 |
| 248 double maxss = maximum_step_size (); | |
| 249 if (maxss >= 0.0) | |
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250 { |
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251 rwork(5) = maxss; |
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252 iopt = 1; |
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253 } |
| 4049 | 254 |
| 255 double minss = minimum_step_size (); | |
| 256 if (minss >= 0.0) | |
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257 { |
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258 rwork(6) = minss; |
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259 iopt = 1; |
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260 } |
| 4049 | 261 |
| 5275 | 262 octave_idx_type sl = step_limit (); |
| 4049 | 263 if (sl > 0) |
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264 { |
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265 iwork(5) = sl; |
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266 iopt = 1; |
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267 } |
| 4049 | 268 |
| 269 LSODE_options::reset = false; | |
| 3 | 270 } |
| 271 | |
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272 double *px = x.fortran_vec (); |
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273 |
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274 double *pabs_tol = abs_tol.fortran_vec (); |
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275 |
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276 octave_idx_type *piwork = iwork.fortran_vec (); |
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277 double *prwork = rwork.fortran_vec (); |
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278 |
| 4583 | 279 F77_XFCN (dlsode, DLSODE, (lsode_f, nn, px, t, tout, itol, rel_tol, |
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280 pabs_tol, itask, istate, iopt, prwork, lrw, |
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281 piwork, liw, lsode_j, method_flag)); |
| 3 | 282 |
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283 switch (istate) |
| 3 | 284 { |
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285 case 1: // prior to initial integration step. |
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286 case 2: // lsode was successful. |
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287 retval = x; |
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288 t = tout; |
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289 break; |
| 3996 | 290 |
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291 case -1: // excess work done on this call (perhaps wrong mf). |
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292 case -2: // excess accuracy requested (tolerances too small). |
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293 case -3: // invalid input detected (see printed message). |
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294 case -4: // repeated error test failures (check all inputs). |
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295 case -5: // repeated convergence failures (perhaps bad Jacobian |
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296 // supplied or wrong choice of mf or tolerances). |
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297 case -6: // error weight became zero during problem. (solution |
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298 // component i vanished, and atol or atol(i) = 0.) |
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299 case -13: // return requested in user-supplied function. |
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300 integration_error = true; |
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301 break; |
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302 |
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303 default: |
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304 integration_error = true; |
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305 (*current_liboctave_error_handler) |
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306 ("unrecognized value of istate (= %d) returned from lsode", |
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307 istate); |
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308 break; |
| 3 | 309 } |
| 310 | |
| 1945 | 311 return retval; |
| 3 | 312 } |
| 313 | |
| 3959 | 314 std::string |
| 315 LSODE::error_message (void) const | |
| 316 { | |
| 317 std::string retval; | |
| 318 | |
| 5765 | 319 std::ostringstream buf; |
| 320 buf << t; | |
| 321 std::string t_curr = buf.str (); | |
| 4042 | 322 |
| 3959 | 323 switch (istate) |
| 324 { | |
| 325 case 1: | |
| 3996 | 326 retval = "prior to initial integration step"; |
| 3959 | 327 break; |
| 328 | |
| 329 case 2: | |
| 330 retval = "successful exit"; | |
| 331 break; | |
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332 |
| 3959 | 333 case 3: |
| 334 retval = "prior to continuation call with modified parameters"; | |
| 335 break; | |
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336 |
| 3996 | 337 case -1: |
| 4042 | 338 retval = std::string ("excess work on this call (t = ") |
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339 + t_curr + "; perhaps wrong integration method)"; |
| 3996 | 340 break; |
| 341 | |
| 342 case -2: | |
| 343 retval = "excess accuracy requested (tolerances too small)"; | |
| 344 break; | |
| 345 | |
| 346 case -3: | |
| 347 retval = "invalid input detected (see printed message)"; | |
| 348 break; | |
| 349 | |
| 350 case -4: | |
| 4042 | 351 retval = std::string ("repeated error test failures (t = ") |
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352 + t_curr + "; check all inputs)"; |
| 3996 | 353 break; |
| 354 | |
| 355 case -5: | |
| 4042 | 356 retval = std::string ("repeated convergence failures (t = ") |
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357 + t_curr |
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358 + "; perhaps bad Jacobian supplied or wrong choice of integration method or tolerances)"; |
| 3996 | 359 break; |
| 360 | |
| 361 case -6: | |
| 4042 | 362 retval = std::string ("error weight became zero during problem. (t = ") |
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363 + t_curr |
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364 + "; solution component i vanished, and atol or atol(i) == 0)"; |
| 3996 | 365 break; |
| 366 | |
| 367 case -13: | |
| 4042 | 368 retval = "return requested in user-supplied function (t = " |
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369 + t_curr + ")"; |
| 3996 | 370 break; |
| 371 | |
| 3959 | 372 default: |
| 373 retval = "unknown error state"; | |
| 374 break; | |
| 375 } | |
| 376 | |
| 377 return retval; | |
| 378 } | |
| 379 | |
| 3 | 380 Matrix |
| 1842 | 381 LSODE::do_integrate (const ColumnVector& tout) |
| 3 | 382 { |
| 383 Matrix retval; | |
| 4049 | 384 |
| 5275 | 385 octave_idx_type n_out = tout.capacity (); |
| 386 octave_idx_type n = size (); | |
| 3 | 387 |
| 388 if (n_out > 0 && n > 0) | |
| 389 { | |
| 390 retval.resize (n_out, n); | |
| 391 | |
| 5275 | 392 for (octave_idx_type i = 0; i < n; i++) |
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393 retval.elem (0, i) = x.elem (i); |
| 3 | 394 |
| 5275 | 395 for (octave_idx_type j = 1; j < n_out; j++) |
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396 { |
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397 ColumnVector x_next = do_integrate (tout.elem (j)); |
| 258 | 398 |
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399 if (integration_error) |
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400 return retval; |
| 258 | 401 |
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402 for (octave_idx_type i = 0; i < n; i++) |
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403 retval.elem (j, i) = x_next.elem (i); |
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404 } |
| 3 | 405 } |
| 406 | |
| 407 return retval; | |
| 408 } | |
| 409 | |
| 410 Matrix | |
| 3511 | 411 LSODE::do_integrate (const ColumnVector& tout, const ColumnVector& tcrit) |
| 3 | 412 { |
| 413 Matrix retval; | |
| 4049 | 414 |
| 5275 | 415 octave_idx_type n_out = tout.capacity (); |
| 416 octave_idx_type n = size (); | |
| 3 | 417 |
| 418 if (n_out > 0 && n > 0) | |
| 419 { | |
| 420 retval.resize (n_out, n); | |
| 421 | |
| 5275 | 422 for (octave_idx_type i = 0; i < n; i++) |
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423 retval.elem (0, i) = x.elem (i); |
| 3 | 424 |
| 5275 | 425 octave_idx_type n_crit = tcrit.capacity (); |
| 3 | 426 |
| 427 if (n_crit > 0) | |
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428 { |
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429 octave_idx_type i_crit = 0; |
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430 octave_idx_type i_out = 1; |
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431 double next_crit = tcrit.elem (0); |
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432 double next_out; |
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433 while (i_out < n_out) |
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434 { |
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435 bool do_restart = false; |
| 3 | 436 |
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437 next_out = tout.elem (i_out); |
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438 if (i_crit < n_crit) |
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439 next_crit = tcrit.elem (i_crit); |
| 3 | 440 |
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441 octave_idx_type save_output; |
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442 double t_out; |
| 3 | 443 |
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444 if (next_crit == next_out) |
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445 { |
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446 set_stop_time (next_crit); |
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447 t_out = next_out; |
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448 save_output = 1; |
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449 i_out++; |
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450 i_crit++; |
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451 do_restart = true; |
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452 } |
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453 else if (next_crit < next_out) |
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454 { |
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455 if (i_crit < n_crit) |
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456 { |
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457 set_stop_time (next_crit); |
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458 t_out = next_crit; |
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459 save_output = 0; |
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460 i_crit++; |
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461 do_restart = true; |
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462 } |
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463 else |
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464 { |
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465 clear_stop_time (); |
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466 t_out = next_out; |
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467 save_output = 1; |
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468 i_out++; |
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469 } |
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470 } |
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471 else |
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472 { |
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473 set_stop_time (next_crit); |
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474 t_out = next_out; |
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475 save_output = 1; |
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476 i_out++; |
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477 } |
| 3 | 478 |
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479 ColumnVector x_next = do_integrate (t_out); |
| 3 | 480 |
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481 if (integration_error) |
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482 return retval; |
| 258 | 483 |
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484 if (save_output) |
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485 { |
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486 for (octave_idx_type i = 0; i < n; i++) |
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487 retval.elem (i_out-1, i) = x_next.elem (i); |
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488 } |
| 3 | 489 |
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490 if (do_restart) |
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491 force_restart (); |
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492 } |
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493 } |
| 3 | 494 else |
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495 { |
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496 retval = do_integrate (tout); |
| 258 | 497 |
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498 if (integration_error) |
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499 return retval; |
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500 } |
| 3 | 501 } |
| 502 | |
| 503 return retval; | |
| 504 } |