debug printing....

Author: fredrikekre

test/inversemap.jl

@@ -43,13 +43,17 @@ using Test, LinearMaps, LinearAlgebra, SparseArrays, IterativeSolvers
 
     # Example from https://www.dealii.org/current/doxygen/deal.II/step_20.html#SolvingusingtheSchurcomplement
     M = sparse(2.0I, 10, 10) + sprand(10, 10, 0.1); M = M'M
+    @show M.colptr
+    @show M.rowval
+    @show M.nzval
     iM = InverseMap(M; solver=IterativeSolvers.cg!)
     B = sparse(5.0I, 10, 5)
     F = rand(10)
     G = rand(5)
 
     # Solve using Schur complement
     G′ = B' * iM * F - G
+    @show G′
     S = B' * iM * B
     P = IterativeSolvers.cg(S, G′)
     U = IterativeSolvers.cg(M, F - B * P)