Forskjeller

Her vises forskjeller mellom den valgte versjonen og den nåværende versjonen av dokumentet.

--- tma4205:2019h:prosjekt [2019-08-27]
bogfjell
+++ tma4205:2019h:prosjekt [2019-09-16]
bogfjell [Project 1]
@@ Linje 10: / Linje 10: @@
 Please see Blackboard for the problem statement.
+There are some issues with the incomplete LU-factorization.
+If you want to calculate ''M.dot(x)'' where ''M'' is the sparse incomplete LU-decomposition of A, you need to do something like:
+<code python>
+M=spilu(A)
+z=np.zeros_like(x)
+z[M.perm_c]=x
+z=M.L.dot(M.U.dot(z))
+z=z[M.perm_r]
+</code>
 ===== Project 2 =====
 The second project is due October 20th.