The NEOS Server offers filter for the solution of
nonlinearly constrained optimization problems in
AMPL
format.
filter is suitable for large nonlinearly constrained problems
with a modest number of degrees of freedom.
filter implements a Sequential Quadratic Programming solver
which is suitable for solving large nonlinearly constrained
problems.
Additional information on filter can be found in the
user manual for filter
.
filter was developed by
Roger Fletcher,
and
Sven Leyffer.
Using the NEOS Server for filter
The user must submit a model in
AMPL
format to solve a nonlinearly constrained optimization problem.
Examples of models in AMPL format can be found in the
AMPL library
.
The model is specified by a model file, and optionally,
a data file and a commands file.
If the command file is specified it must contain
the AMPL solve command.
The commands file can contain any AMPL command
or set
options for filter .
Printing directed to standard out is returned
to the user with the output.
Enter the location of the ampl model (local file)
Model File:
Enter the location of the ampl data file (local file)
Data File:
Enter the location of the ampl commands file (local file)
Commands File:
Comments:
Dry run: generate job XML instead of submitting it to NEOS
Please do not click the 'Submit to NEOS' button more than once.
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