On Jan 25, 2013, at 1:12 PM, Jens Lohne Eftang <[email protected]> wrote:

> Has the default ordering changed from "vector component major" to "node 
> major" recently? The reason I ask is that if I loop over nodes in a mesh 
> and print out the indices for variable 0 in a scalar system and variable 
> 0 in a vector system (with 3 components) I get
> 
> 0 0
> 1 3
> 2 6
> 
> etc ...
> 
> 
> Best,
> Jens

This is the ordering required by the recent VariableGroups.

If you rely on the old ordering, you can prevent your system from discovering 
variable groups via

system.identify_variable_groups (false);

-Ben


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