Activation runs calc twice ?

I noticed we are computing calc when computing calcDiff in all activation models. I think this is useless. Am I missing something?

def calcDiff(model,data,r,recalc=True):

if recalc: model.calc(data,r)

changed the description

recalc is true by default in all the Class models (cost, actuation, DAM, impact, contact...). I agree, this seems useless.

This is a extra bit of motivation to work on an abstract API. I really believe we should put more effort on this matter. I am not able to handle each aspect of it.

changed milestone to %Towards python version 1.0

added on-going label

assigned to @nmansard

mentioned in merge request !117 (merged)

Solved by !117 (merged)

closed

mentioned in commit b13eabe8