On 17 June 2010 15:22, Bruno Chareyre <[email protected]> wrote:
> One way would be to derive a ScGeom+velocities. It would inherit from > ScGeom and add members incidentVn and incidentVs, which would be updated at > the time they are calculated. It would still need to copy some parts of > ScGeom code and include some "incidentUs=..." in it. > I'm sure there is a better way. > All I would need is the relativeVelocity to compute incidentVn and incidentVs, having the normal. If I inherit from ScGeom, relativeVelocity is not a member of it. So how would you access it? Besides, rotateAndGetShear returns the shear increment, so in the contact law I could get the relativeVelocity from it, but as you already say it would mean computing the same value twice. Thanks. Chiara > > Bruno > > > -- > _______________ > Bruno Chareyre > Associate Professor > Grenoble INP > Lab. 3SR > BP 53 - 38041, Grenoble cedex 9 - France > Tél : 33 4 56 52 86 21 > Fax : 33 4 76 82 70 43 > ________________ > > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-dev<https://launchpad.net/%7Eyade-dev> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-dev<https://launchpad.net/%7Eyade-dev> > More help : https://help.launchpad.net/ListHelp >
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