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[Václav Šmilauer <eudoxos@xxxxxxxx>]

Write it by component
Vector3r(contact->cellDist[0],contact->cellDist[1],contact->cellDist[2]).
If that is for multiplication with another vector, I suppose there is
int*Real in eigen; then you can compute e.g. the distance
contact->cellDist.cwise()*scene->cell->getSize(), at least that is what
I would guess.

I am not opposed to breaking wm3 now. We are sort of waiting for other
to raise their concerns, but if there are none...

-- 
r2247 broke compilation with wm3
https://bugs.launchpad.net/bugs/585141
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Status in Yet Another Dynamic Engine: New

Bug description:
Please fix that if you want to continue using wm3 or say clearly that we can drop wm3 now (I am fine with that).

pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_SphereSphere.cpp: In member function 'virtual Vector3r Dem3DofGeom_SphereSphere::scaleDisplacementT(Real)':
pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_SphereSphere.cpp:89:11: error: no match for 'operator*' in '2 * diff'
pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_SphereSphere.cpp:90:1: warning: control reaches end of non-void function


pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_WallSphere.cpp: In member function 'virtual Vector3r Dem3DofGeom_WallSphere::scaleDisplacementT(Real)':
pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_WallSphere.cpp:46:11: error: no match for 'operator*' in '2 * diff'
pkg/dem/DataClass/InteractionGeometry/Dem3DofGeom_WallSphere.cpp:47:1: warning: control reaches end of non-void function