Module NAG_OPT_SPARSE_MPS_READ in NAGC

• NAGC Information

• Components
  • Documentation from ITL
  • Example from ITL
  • Example-input from ITL
  • Example-output from ITL
  • Local-details from ITL

NAG_OPT_SPARSE_MPS_READ

 
Reads data for a sparse linear programming or quadratic programming problem from
a file which is in standard or compatible MPSX input format.
 
Classes  :  G4a . Problem input for optimization (e.g., matrix generation)
 
Type     : C subroutine in NAGC library (E04 sublibrary).
Access   : Proprietary. Many implementations available.
Precision: Double.
Note     : This procedure may also be invoked using the name e04mzc.
 
Usage    : void nag_opt_sparse_mps_read(char *mps_file, Integer *n,
           Integer *m, Integer *nnz, Integer *iobj, double **a, Integer **ha,
           Integer **ka, double **bl, double **bu, double **xs, Nag_E04_Opt
           *e04_options, NagError *fail)
 
See also : nag_opt_sparse_mps_free (e04myc), nag_opt_sparse_convex_qp
           (e04nkc), nag_opt_init (e04xxc), nag_opt_read (e04xyc),
           nag_opt_free (e04xzc)
 
Details  : Documentation Example Example-input Example-output
           Local-details
Sites    : (1) ITL
 

Implementation of NAG_OPT_SPARSE_MPS_READ from NAGC on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double.
Note     : This procedure may also be invoked using the name e04mzc.
 
Access available only to NIST staff on internal Unix systems. They may access this
package provided the /itl tree is cross-mounted.
 
   Link         : cc -I/itl/links/generic/include -o prog prog.c
                  -L/itl/links/generic/{lib lib32 lib64}{/mips3 /mips4}
                  -lnagc -lm
   Local-details: cat /itl/apps/nagclib-6/docs/implementation
   Documentation: acroread
                  /itl/apps/nagclib-6/docs/NAGdoc/cl/pdf/E04/e04mzc_cl05.pdf
   Example-outpu: cat
                  /itl/apps/nagclib-6/clsol06da/examples/results/e04mzce.r
   Example-input: cat
                  /itl/apps/nagclib-6/clsol06da/examples/data/e04mzce.d
   Example      : cat
                  /itl/apps/nagclib-6/clsol06da/examples/source/e04mzce.c