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Home / QNMDRIVER2
Name Modified Size InfoDownloads / Week
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build 2014-02-04 328 Bytes
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qnmdriver2.f90 2013-07-17 3.2 kB
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qnmdif2.out 2013-07-13 42.6 kB
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fun.f90 2013-07-13 1.9 kB
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eachstep2.f90 2013-07-12 3.4 kB
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README 2011-08-19 697 Bytes
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Totals: 6 Items   52.1 kB 0 
QNMDRIVER is a generic main program for driving applications of
QNMDIF (Quasi-Newton Method for unconstrained optimization, using
finite difference estimates of first derivatives).  It should be
reusable since the design permits the user-supplied objective
function routine to perform all the application specifics.

EACHSTEP should also be reusable as QNMDIF's "USER" argument.
It is used by QNMDRIVER to provide convergence histories for
the case when PRINT is .FALSE.

QNMDRIVER2 and EACHSTEP2 are also available for driving the
CENDIF2 & QNMDIF2 forms of CENDIF and QNMDIF (James Reuther).

QNMDRIVER3 in the /QNMDRIVER3 directory has also been adapted to
perform a sequence of minimizations.
Source: README, updated 2011-08-19