>I am running GLP 4.8 on the two simple files that follow, and getting > the following >error: > >bash-2.05$ glpsol --model t.mod --data t.dat >Reading model section from t.mod... >13 lines were read >Reading data section from t.dat... >t.dat:3: s requires numeric data >Context: set V := A B C ; param s := A >Model processing error >bash-2.05$ > >I've read the manual a number of times, but I can't understand why this is >happening. Is there some reason that a parameter can't be a string?
You need to declare parameters s and d as symbolic, i.e. param s symbolic in V; param d symbolic in V; since they are assigned non-numeric values. By default all parameters are numeric. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
