[great-users] problem with derived connections

[Attila Vizhanyo]

I can comment on issue c).
When using the CG genererated transformation newly created objects are initialized by empty attributes, and there is simply no code generated implicitly that would set the names of newly created objects. GR Engine has such implicit behavior.

Thanks,
Attila

-----Original Message-----
From:	great-users-bounces at list.isis.vanderbilt.edu on behalf of Tivadar Szemethy
Sent:	Sun 19/03/2006 22:28
To:	great-users
Cc:	
Subject:	[great-users] problem with derived connections

Hello,

I'd appreciate if someone could verify this on a different GReAT installation.

Attached is a .zip with a very simple meta (DC) and a very simple transformation (Transf) and an input file with 2 atoms (Example.mga).

Running Transf in 3 different configurations
a) GR Engine, "In memory = True"
b) GR Engine, "In memory = False"
c) Code Gen.

provides 3 different results for me:
a) GR engine hangs
b) Output.mga is created, but incorrect (connection missing)
c) Output.mga is created, the correct objects are created, but with no name.

Thanks,
Tivadar