Solves zero-one, general, mixed, or all (pure) integer programming problems using a branch-and-bound method. This routine can be set to find either the first integer or the optimum integer solution. This routine treats all matrices as dense and hence is not intended for large sparse problems. Classes : G2c1 . Zero/one integer programming G2c6 . Pure integer programming G2c7 . Mixed integer programming Type : Fortran subroutine in NAG library (H sublibrary). Access : Proprietary. Many implementations available. Precision: Double. Usage : CALL H02BBF(ITMAX, MSGLVL, N, M, A, LDA, BL, BU, INTVAR, CVEC, MAXNOD, INTFST, MAXDPT, TOLIV, TOLFES, BIGBND, X, OBJMIP, IWORK, LIWORK, RWORK, LRWORK, IFAIL) Details : Documentation Example Example-input Example-output Sites : (1) AIX (2) ITL
AIX: IBM RS6000, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Double. Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted. Link : f77 -o prog prog.f -L/itl/links/generic/lib -lnag Documentation: acroread /itl/apps/naglib-19/docs/NAGdoc/fl/pdf/H/h02bbf_fl19.pdf Example : cat /itl/apps/naglib-19/flib619da/examples/source/h02bbfe.f Example-input: cat /itl/apps/naglib-19/flib619da/examples/data/h02bbfe.d Example-outpu: cat /itl/apps/naglib-19/flib619da/examples/results/h02bbfe.r
ITL: Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Double. Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted. Link : f77 -o prog prog.f {-lcomplib.sgimath} -L/itl/links/generic/{lib lib32 lib64}{/mips3 /mips4} -lnag Documentation: acroread /itl/apps/naglib-19/flib619da/NAGdoc/fl/pdf/H/h02bbf_fl19.pdf Example : cat /itl/apps/naglib-19/flib619da/examples/source/h02bbfe.f Example-input: cat /itl/apps/naglib-19/flib619da/examples/data/h02bbfe.d Example-outpu: cat /itl/apps/naglib-19/flib619da/examples/results/h02bbfe.r
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