yade-dev team mailing list archive

[Chiara Modenese <c.modenese@xxxxxxxxx>]

On 23 January 2011 16:35, Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx> wrote:

> Hi Chiara,
> > 1) Using the (let's say old) method which would start from the
> > definition of refSize and trsf it is still possible to set
> > trsf=Identity when a new reference state is needed, right?
> I'd say no. It's never been possible if I don't miss something.
>
I think it is possible, but in my previous post I missed to say that one
should also set the new reference size to the current one (at the moment in
which trsf is set equal to identity). Hence, given what setTrsf() does, this
should be safe also with the new method. Would you confirm?

Chiara

>
> > 2) As for the new method which would use hSize, why this would not be
> > possible? Could you explain me better, please?
> >
> In all cases, setting trsf=Id would undeform the cell back to the
> initial Hsize, be it an axis-aligned Hsize (old) or non-aligned (new).
> You can have a look at what Cell::setTrsf is doing.
>
> Cheers.
>
> Bruno
>
>
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