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Pattern-Instanciation-On-Sy…/examples/pseim.examples/README.md

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# Tests and instances notes
This folder contains some model instances conforms to the seim and pseim metamodels.
## Models details
### ArchiImplemOcaml.seimx
This model contains the structure of the OCaml code provided as an implementation of the pattern instantiation and application Event-B model.
### Test_MoonG_1
#### First test
The pattern files for this test is N-Version Programing.pseimx. It represents the "N Version Programming" pattern provided in [1].
Parameters of the pattern:
* comp: a component that is replicated
* nb\_in: the number of input ports of the component that is replicated
* nb\_out: the number of output ports of the component that is replicated
* nb\_comp: the number of times the component is replicated
##### First instantiation
Patter instanciation inputs:
* The source model (source.seimx)
* The pattern instantiation parameters values: comp = System.Sub1; nb\_in = 2; nb\_out = 1; nb\_comp = 3
Pattern elaboration:
* unfold.seimx
Pattern application:
* result2.seimx
##### Second instantiation
Patter instanciation inputs:
* The source model (source2.seimx)
* The pattern instantiation parameters values: comp = System.Sub1; nb\_in = 2; nb\_out = 2; nb\_comp = 3
Pattern elaboration:
* unfold_1.seimx
Pattern application:
* result.seimx
## References
[1] C. Preschern, N. Kajtazovic, et C. Kreiner, « Building a Safety Architecture Pattern System », in Proceedings of the 18th European Conference on Pattern Languages of Program, New York, NY, USA, 2015