This directory contains the MINPACK-2 test problem collection.
This version released 11/12/93.

Subroutines are named by the following convention: The first letter in each
subroutine name dictates arithmetic precision, s for single, d for double.
The second thru fifth letters describe the application, eg. fic denotes
the flow in a channel problem. The sixth and seventh letters denote the 
subroutine action.  

	letters 6 and 7                 action
        ---------------                 ------
              fj          function, Jacobian, initial approximation
              js          Jacobian times vector
              fg          function, gradient, initial approximation
              hs          Hessian times vector
              sp          Jacobian sparsity structure
              bc          Boundary data

Further information on the MINPACK-2 test problem collection is
contained in the report

B. M. Averick, R. G. Carter, J. J. More', and G. L. Xue,
The MINPACK-2 test problem collection,
Argonne National Laboratory,
Mathematics and Computer Science Division,
Preprint MCS-P153-0692, June 1992.

A compressed postscript version of this report is contained in the
file P153.ps.Z

The main difference between the 1993 version and the 1992 version 
in tprobs.92 is in execution speed. Character comparisons were replaced
by integer comparisons; this change often leads to improvements
by a factor of 2 or more.

Users of the MINPACK-2 test problem collection are requested to send 
reprints of any paper that uses this software.

Please report any comments and errors to:

        Jorge J. More'
        Mathematics and Computer Science Division
        Argonne National Laboratory
        9700 South Cass Avenue
        Argonne, IL  60439
        email: more@mcs.anl.gov


============================================================


MINPACK-2 test problem collection.


dficfj.f dficjs.f dficsp.f --- flow in a channel
dsfdfj.f dsfdjs.f dsfdsp.f --- swirling flow between disks
dierfj.f dierjs.f diersp.f --- incompressible elastic rods
dsfifj.f dsfijs.f dsfisp.f --- solid fule ignition
dfdcfj.f dfdcjs.f dfdcsp.f --- flow in a driven cavity
dhhdfj.f                   --- human heart dipole
dcpffj.f                   --- combustion of propane: full formulation
dcprfj.f                   --- combustion of propane: reduced formulation

diacfj.f                   --- Isomerization of alpha-pinene: collocation
diadfj.f                   --- Isomerization of alpha-pinene: direct
diaofj.f                   --- Isomerization of alpha-pinene: constraints
diarfj.f                   --- Isomerization of alpha-pinene: residuals
dctsfj.f                   --- Coating thickness standardization
dedffj.f                   --- Exponential data fitting
dgdffj.f                   --- Gaussian data fitting
datrfj.f                   --- Analysis of thermistor resistance
daerfj.f                   --- Analysis on an enzyme reaction
dchqfj.f                   --- Chebychev quadrature

deptfg.f depths.f deptsp.f --- elastic-plastic torsion
dpjbfg.f dpjbhs.f dpjbsp.f --- pressure distribution in a journal bearing
         dpjbds.f
dmsafg.f dmsahs.f dmsasp.f --- minimal surfaces
dmsabc.f
dodcfg.f dodchs.f dodcsp.f --- optimal design with composites
dodcps.f
dljcfg.f                   --- Lennard-Jones clusters
dgl1fg.f dgl1hs.f dgl1sp.f --- 1-d Ginzburg-Landau
dsscfg.f dsschs.f dsscsp.f --- steady-state combustion
dgl2fg.f dgl2hs.f dgl2sp.f --- 2-d Ginzburg-Landau
         dgl2co.f