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Planning of paint production

Description
Planning of paint production:
  • linear, 'element', 'implies', and 'all-different' constraints (b5paint_ka.mos).
  • Alternative formulation using 'disjunctive' and 2-dimensional 'element' constraints (b5paint2_ka.mos).
  • Third model version (b5paint3_ka.mos) using 'cycle' constraint.
  • Forth model formulation (b5paint4_ka.mos) as disjunctive scheduling problem with setup times, modeled with task and resource objects, using 'equiv', 'element', 'maximum' constraints and defining an enumeration strategy based on tasks and variables.
Further explanation of this example: 'Xpress Kalis Mosel User Guide', Section 3.8 implies: Paint production

b5paintka.zip[download all files]

Source Files
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b5paint_ka.mos[download]
b5paint2_ka.mos[download]
b5paint3_ka.mos[download]
b5paint4_ka.mos[download]

Data Files
b5paint.dat[download]




b5paint.dat

! Datafile for 'b5paint.mos'

DUR:   [40 35 45 32 50]

CLEAN: [ 0 11  7 13 11
         5  0 13 15 15
        13 15  0 23 11
         9 13  5  0  3
         3  7  7  7  0]
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