Hello , I am a novice in using PETSC. Right now I am solving a cantilever beam vibration problem with PETSc in which i am using SLEPc to compute the eigen values. But in order to diagonalize the K and M matrices i need a full eigen matrix and all eigen values. What i see from all the tutorial help related to SLEPc is that it computes only certain number of eigenvalues which fall in some range or order.
Please clarify me if i am ignorant about full usage of SLEPc and kindly suggest some way out. sincerely *Siddhesh M Godbole* IIT Madras
