Initializing help system before first use

XSLPcascadeorder, XPRSslpcascadeorder

Purpose
Establish a re-calculation sequence for SLP variables with determining rows.
Topic areas
SLP, Data Input
Synopsis
int XPRS_CC XSLPcascadeorder(XSLPprob prob);
Argument
prob 
The current SLP problem.
Example
Assuming that all variables are SLP variables, the following example sets default values for the variables, creates the re-calculation order and then calls XSLPcascade to calculate consistent values for the dependent variables. 
int ColNum;
for (ColNum=1;ColNum<=nCol;ColNum++)
  XSLPchgvar(prob, ColNum, NULL, NULL, NULL, NULL,
             NULL, NULL, &DefaultValue[ColNum], NULL, NULL, NULL,
             NULL);
XSLPcascadeorder(prob);
XSLPcascade(prob);

Further information

XSLPcascadeorder is called automatically at the start of the SLP iteration process and so it is not normally necessary to perform an explicit cascade ordering.


Related topics
XSLPcascade

Parent Topic Library functions

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