[petsc-users] EPSGetEigenpair Problem
Eda Oktay
eda.oktay at metu.edu.tr
Thu Mar 7 05:45:13 CST 2019
Hello,
I have a code finding Laplacian of a matrix and then I need to find this
Laplacian's second smallest eigenpair. I used EPSGetEigenpair code but I
get the values like "0." or "4." (I could not get decimals) when I used
PetscPrintf(PETSC_COMM_WORLD," The second smallest eigenvalue: %g\n",kr)
line.
What could be the problem?
Best regards,
Eda
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