Text preview for : A111 The Peruse-IMP System for Interactive LP Model Analysis; Gilmore, O'Neil, Kurator, Marsten.pdf part of
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SECTION 1
SHARE SESSION REPORT INTRODUCTION TO PERDSE/XMP
61 Al 11 LP Solution Analysis with PERUSE 10
SHARE NO. SESSION NO. SESSION TITLE ATTENDANCE 1.1. DescripVi9n of the Software
Math Programming T. R. White SO
This section describes the purpose and background of PERUS~
PROJECT SESSION CHAIRMAN INST. CODE
Shell Oil Co., P.O. Box 2463, Houston, TX (713) 241-3482 Although the speed of today's computers and mathematical
SESSION CHAIRMAN'S COMPANY, ADDRESS, AND PHONE NUMBER programming software (MPS III, MPSX/370) is very fast and
leads to model run times of a few minutes or less, the total
Phyllis Gilmore of US Dept. of Energy described the PERUSE/XMP System for
interactive analysis of LP models and solution. Description of the system is turnaround time to validate and verify a model run is a long
attached.
and tedious process that can take several hours or more.
The original purpose of the PERUSE system was to facilitate
interactive analysis of the solution and matrix information
THE PERUSE/XMP SYSTEM FOR
to reduce model turnaround time. The commands allow the
--:J INTERACTIVE LP II)DEL ANALYSIS
C.I1 user to delimit information displayed, avoid information
overload and eliminate manually paging through several inch-
By
es of computer printouts*. Simple reports can also be
Richard P. O'Neill, William Kurator and Phyllis Gilmore generated. With the addition of an optimization capability
Office of Oil and Gas, Natural Gas Division
Energy Information Administration callable from PERUSE, the analyst can now change the model,
Department of Energy
Washington, D.C. 20461 solve it quickly, and generate answers to