Hello, Warm Regards
I am Savneet Kaur, a master student at University Paris Saclay and currently pursuing an internship at CEA Saclay (France).
I have recently started to understand the slepc and petsc solvers, by taking up the tutorials for eigenvalue problems. In my internship work I have to develop a laplacian matrix from a given transition rate matrix and solve it using SLEPC and PETSC and to evaluate the lowest eigenvalue.
I was wondering if I could get some information. I need to diagonalize a 2D Laplacian matrix. And writing a code in C and diagonalizing it is easy. But I am not getting it how to accommodate with the SLEPC Program. Am i suppose to use any packages or it will is done by a loop? Or I need to read some other manual to understand how does it work. Please kindly let me know.
The diagonalizing a matrix will be preliminary step of my work. I will be highly obliged to the the team, if I could get help. Hoping for a favorable response from your side. Thank you for the time and consideration. Sincerely, *Savneet Kaur* *Intern at DEN/DANS/DMN/SRMP* *CEA - Centre de Saclay ǀ Bâtiment 520 * *91191 Gif-sur-Yvette Cedex* *France* *Tel: +33 (0) 666 749 000* *Email: [email protected] *
