Resource profiles
Description
- resource_altern.mos - Alternative resources and non-constant resource usage
profiles
- resource_altern_graph.mos - Graphical repesentation of solutions as
user graph.
- resource_profile.mos - Scheduling tasks with non-constant resource usage
profiles.
- resource_profile_graph.mos - Graphical repesentation of solutions as
user graph.
Further explanation of this example:
'Xpress Kalis Mosel Reference Manual'
Source Files
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resource_altern.mos
(!****************************************************************
CP example problems
===================
file resource_altern.mos
````````````````````````
Scheduling tasks with non-constant resource usage profiles.
(c) 2008 Artelys S.A. and Fair Isaac Corporation
*****************************************************************!)
model "Alternative resources and non constant resource usage"
uses "kalis"
declarations
res1,res2 : cpresource
taska,taskb : cptask
arr1,arr2 : list of integer
end-declarations
! Fix start times and durations
taska.start = 3
taska.duration = 4
taskb.start = 3
taskb.duration = 4
! Define 2 cumulative resources
set_resource_attributes(res1, KALIS_DISCRETE_RESOURCE, 4)
set_resource_attributes(res2, KALIS_DISCRETE_RESOURCE, 4)
setname(taska,"taska"); setname(taskb,"taskb")
setname(res1,"R1"); setname(res2,"R2")
! Define alternative resources for both tasks
arr1 := [1,3,2,3]
arr2 := [2,4,1,3]
requires(taska, {resusage(res1,arr1),resusage(res2,arr2)}, 1, 1)
requires(taskb, {resusage(res1,1,1),resusage(res2,1,1)}, 1, 1)
! Find all solutions
while (cp_find_next_sol) do
cp_show_sol
end-do
end-model
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