Hi Alessandro,When you restart from a showfile the properties of the moving bodies are also read from the showfile, including the constraint. Unfortunately there is currently
no easy way to change these values. I will add an option to allow changes. In the mean time, as a work around you could try one of these options: Option 1. (not sure if this really woks or not)1(a) restart with motion OFF and save the solution at t=0 in a new show file.
1(b) restart with motion ON using the show file from step 1(a). Option 2. Edit the file cg/common/moving/src/RigidBodyMotion.C andchange the "get" function and turn off the constraint after it is read in
from the show file: (around line 1680)subDir.get(temp,"positionConstraint"); positionConstraint=(PositionConstraintEnum)temp;
positionConstraint=positionHasNoConstraint; // **** add me *** I hope that helps, Bill. Alessandro Orchini wrote:
Hi all,I run a simulation in which i had only 1 degree of freedom, and now I want to begin a new simulation starting from the final conditions of the first one, but with 3 degree of freedom.If I use the option "initial condition - read from a show file" does overture set the same degree of freedom of the old simulation (e.g., position is constrained to a line) or this is a user choice?Thanks! Alessandro