Set DPBLKTOL = 0.0 to have the software ignore duplicate GRID point IDs
and/or coordinate system definitions and proceed with the solve.
In solving / ignoring, please explain what is done concretely.
For example: Does the node described earlier in bulk data have priority?
Does the nodal point described later take precedence?
Which way can be solved in the above example?
Solution
The duplicate grid ids i.e the ones which are defined later are ignored.
The node described earlier in bulk data have priority.
Notes