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eMoflon / emoflon-ibex-democles

Incremental unidirectional and bidirectional graph transformations with the Democles pattern matching engine
GNU General Public License v3.0
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Democles initialization takes long for big generated cardinality NACs #48

Closed RobinOppermann closed 6 years ago

RobinOppermann commented 6 years ago

If there is a cardinality limitation on associations (e.g. 0..40) in a metamodel a big NAC is generated for rules creating such associations. The initialization of Democles (e.g. for ModelGen) takes a lot of time (>5min) and a lot of memory (> 11GB) in such cases and sometimes fails with an OutOfMemory exception.