Warning Referenced Activities

Type

Selection

Range

The settings listed below

Default

Common_warning_default

When an activity is referenced in one of the sequencing attributes of a sequential resource or in one of the level modification attributes of a parallel resource, but is not referenced in the attribute “activities” of that resource, AIMMS will issue a warning. Consider the following example:

SET:

identifier : mySet

indices : i, j, k

definition : data { a, b, c, d, e, f, g, h, i, j, k } ;

RESOURCE:

identifier : res

usage : sequential

schedule domain : Timeline

activities : act(i):ord(i)<5

comes before : (act(‘f’),act(‘g’)) ;

AIMMS will issue the warning message: The activity act(‘f’) referenced in the attribute “comes before” of resource res, is not scheduled on that resource.

The option “Warning_Referenced_Activities ” determines how activities referenced in a sequencing or level modification attribute, but not in the activities attribute, are reported, depending on the following settings:

  • Off

Do not issue a warning.

  • Warning_collect

Issue a warning and post it to the global error and warning collector.

  • Common_warning_default

Take action depending on the option ‘Common warning default’.

  • Warning_handle

Issue a warning and post it to the nearest error handler.

  • Strict_warning_default

Take action depending on the option ‘Strict warning default’.

  • Error

Issue an error.

  • Error_in_develop_else_warning

In a developer system same as Error, in a deployment system same as Warning_handle

  • Error_in_develop_else_off

In a developer system same as Error, in a deployment system same as Off

  • Warning_in_develop_else_off

In a developer system same as Warning_handle, in a deployment system same as Off

Note

  • With the option Maximal Number of Warnings Reported you can set the maximal number of warnings that are shown in errors/warnings and message window.

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