ADVANCE D3.2 Introduction: Difference between revisions

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The ADVANCE D3.2 deliverable is composed of the present document and the Rodin toolset. The Rodin toolset considered is built of the Rodin core platform and the plug-ins created or maintained in the frame of the ADVANCE project. Indeed, there are contributed plug-ins that are available for the Rodin core platform which are not maintained in the frame of the ADVANCE project, therefore should not be considered within this deliverable.
The ADVANCE D3.2 deliverable is composed of the present document and the Rodin toolset. The considered Rodin toolset consists of the Rodin core platform and the plug-ins created or maintained in the frame of the ADVANCE project. Other plug-ins, available for the Rodin platform but not maintained within the ADVANCE project, are not taken into account within this deliverable.


The Rodin platform can be downloaded from the SourceForge site ([http://sourceforge.net/projects/rodin-b-sharp/files/Core_Rodin_Platform/]). The platform includes a collaborative documentation that is collected from two maintained locations :  
The Rodin platform can be downloaded from the SourceForge site.<ref>http://sourceforge.net/projects/rodin-b-sharp/files/Core_Rodin_Platform</ref><br>
* the Event-B wiki <ref name="EventB_wiki">http://wiki.event-b.org</ref>,
Moreover, the platform includes a collaborative documentation that is collected from two maintained locations:  
* the Rodin Handbook <ref name="Rodin_handbook_Page">http://handbook.event-b.org</ref>.
* the Event-B wiki,<ref name="EventB_wiki">http://wiki.event-b.org</ref>
* the Rodin Handbook.<ref name="Rodin_handbook_Page">http://handbook.event-b.org</ref>
These locations can be consulted from outside the Rodin tool.


The present document intends to gives a significant overview the work achieved within the WP3 ''Tooling research and development'' work package, during the first ten months of the ADVANCE project (Oct 2011 - Jul 2011), and aims to let the reader get a glimpse of the WP3 member's contribution plans and objectives.
The present document intends to give a relevant overview of the work achieved within the work package 3: ''Methods and Tools for Model Construction and Proof'', during the first ten months of the ADVANCE project (Oct 2011 - Jul 2011), and aims to let the reader get a glimpse of the WP3 member's contribution plans and objectives.
It is worth reminding that the ADVANCE project time frame overlapped the end of the EU FP7 DEPLOY project<ref>http://www.deploy-project.eu</ref> from October 2011 to April 2012. Therefore, the commitment of WP3 members that were members of the DEPLOY tooling workpackage as well, was mainly devoted during this period to consolidate the toolset by fixing the identified bugs and mitigating usability issues. These activities encompass the objectives of the task 3.2 mentionned in the ADVANCE Description of Work (DoW).


It is worth to remind that the ADVANCE project time frame overlaped with... blablabla {{TODO: Continue after lunch}}
The document is divided into four parts: general platform maintenance, improvement of automated proof, language extension, model checking, and model composition and decomposition.


Among the aims that WP9 partners reached in the past year, it is worth citing :
The common structure which is used for each contribution is the following:
* Improved scalability and teamwork ability of the Rodin platform to support industrial deployments, through GUI refactoring and new features, Subversion model storage, decomposition, modularisation, flow support, as well as qualitative probabilistic reasoning and others,
* Mathematical extensions are now supported in Rodin. The core of the Rodin platform has been modified and the Theory plug-in has been developed to allow the definition of new basic predicates, new operators and new algebraic types,
* Prover performance has increased through the addition of a relevance filtering plug-in which raises the number of automatically discharged proof obligations. Moreover, work has been done to establish the soundness of provers and improve the generation of well-definedness proof obligations,
* Model animation has been improved: it now supports multi-level animation and has been applied in WP1-4 deployment workpackages,
* Model testing was guided by the needs of WP1-4 partners and several approaches have been investigated,
* Structured types can now be directly defined and used in Rodin through the Records plug-in,
* UML is more tightly integrated in Rodin, through new features implementation or state-machine animation,
* Code generation, to enable complete support for development, from high-level Event-B models down to executable implementations. A demonstrator tool has been developed.
 
The various parts making up this document are the following: general platform maintenance, mathematical extensions, provers, UML-B improvements, code generation, teamwork, scalability, model animation, and model-based testing.
 
Note that each of these parts is describing the improvements made, and is structured as follows:
* Overview. The involved partners are identified and an overview of the contribution is given.
* Overview. The involved partners are identified and an overview of the contribution is given.
* Motivations. The motivations for each tool extension and improvement are expressed.
* Motivations / Decisions. The motivation for each tool extension and improvement are expressed. The decisions (e.g. design decision) are related.
* Choices / decisions. The decisions (e.g. design decisions) are justified.
* Available documentation. Some pointers to the available documentation or related publications are listed.
* Available documentation. Some pointers to the Event-B wiki or related publications are listed.
* Planning. The current status about the topic (as of July 2012), and an overview of the future plans are given.
* Planning. A timeline and the current status (as of 28 Jan 2011) is given.
 


== References ==
== References ==

Latest revision as of 16:27, 13 July 2012

The ADVANCE D3.2 deliverable is composed of the present document and the Rodin toolset. The considered Rodin toolset consists of the Rodin core platform and the plug-ins created or maintained in the frame of the ADVANCE project. Other plug-ins, available for the Rodin platform but not maintained within the ADVANCE project, are not taken into account within this deliverable.

The Rodin platform can be downloaded from the SourceForge site.[1]
Moreover, the platform includes a collaborative documentation that is collected from two maintained locations:

  • the Event-B wiki,[2]
  • the Rodin Handbook.[3]

These locations can be consulted from outside the Rodin tool.

The present document intends to give a relevant overview of the work achieved within the work package 3: Methods and Tools for Model Construction and Proof, during the first ten months of the ADVANCE project (Oct 2011 - Jul 2011), and aims to let the reader get a glimpse of the WP3 member's contribution plans and objectives. It is worth reminding that the ADVANCE project time frame overlapped the end of the EU FP7 DEPLOY project[4] from October 2011 to April 2012. Therefore, the commitment of WP3 members that were members of the DEPLOY tooling workpackage as well, was mainly devoted during this period to consolidate the toolset by fixing the identified bugs and mitigating usability issues. These activities encompass the objectives of the task 3.2 mentionned in the ADVANCE Description of Work (DoW).

The document is divided into four parts: general platform maintenance, improvement of automated proof, language extension, model checking, and model composition and decomposition.

The common structure which is used for each contribution is the following:

  • Overview. The involved partners are identified and an overview of the contribution is given.
  • Motivations / Decisions. The motivation for each tool extension and improvement are expressed. The decisions (e.g. design decision) are related.
  • Available documentation. Some pointers to the available documentation or related publications are listed.
  • Planning. The current status about the topic (as of July 2012), and an overview of the future plans are given.

References

  1. ↑ http://sourceforge.net/projects/rodin-b-sharp/files/Core_Rodin_Platform
  2. ↑ http://wiki.event-b.org
  3. ↑ http://handbook.event-b.org
  4. ↑ http://www.deploy-project.eu
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