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Transforming Multiple Input Models [message #1602395]

Thu, 05 February 2015 14:31

Joshua Nwokeji

Messages: 94
Registered: January 2013

Member

Dear All,

I want to transform two ecore models i.e. X.ecore and Y.ecore, into another ecore model i.e. Z.ecore. Can this be done in ATL?

I started with the codes below, but it gives me error:

-- @path X=/C2E/X.ecore
-- @path Y=/C2E/Y.ecore
-- @path Z=/C2E/Z.ecore
module xy2z;
create OUT: Z from IN: X, Y;

Please I need help urgently!

Regards

Joshua

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Re: Transforming Multiple Input Models [message #1608030 is a reply to message #1602395]

Mon, 09 February 2015 08:15

Dennis Wagelaar

Messages: 589
Registered: September 2012
Location: Belgium

Senior Member

Wrong meta-level. You need this:

-- @nsURI ECORE=http://www.eclipse.org/emf/2002/Ecore
module xy2z;
create Z: ECORE from X: ECORE, Y: ECORE;

Cheers,
Dennis

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Re: Transforming Multiple Input Models [message #1615017 is a reply to message #1608030]

Fri, 13 February 2015 16:50

Joshua Nwokeji

Messages: 94
Registered: January 2013

Member

Thanks Dennis, this works!

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Re: Transforming Multiple Input Models [message #1645476 is a reply to message #1615017]

Mon, 02 March 2015 14:32

Joshua Nwokeji

Messages: 94
Registered: January 2013

Member

Dear Dennis,

Thanks for the previous answer, it was indeed helpful. But I have encountered another problem, see below:

I followed the tutorial, in [1], on ATL transformation from Family to Person.
I did everything exactly as instructed in the tutorial. After editing the configuration, I clicked the run button, but nothing happened. I have tried this severally but it did not work. Please I need help.

Thanks

Joshua

[1] https://wiki.eclipse.org/ATL/Tutorials_-_Create_a_simple_ATL_transformation

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