Hello ,
I added a new function as getA to the fullgenlinSOE class to print out the global structural stiffness matrix. I am calling this function in the newtonraphson.cpp right after the stiffness matrix is assembled. But I found that all entries of my global stiffness matrix is equal to my penalty constraint value which is 1e12. Which does not seem correct. Where should I print my global stiffness matrix to to see it before solving for the displacements ?
Thanks.
Cenk
printing global structural stiffness matrix
Moderators: silvia, selimgunay, Moderators
printing global structural stiffness matrix
Cenk Tort
Department of Civil Engineering
University of Minnesota
Department of Civil Engineering
University of Minnesota