In our opinion there should be the same numbers.
It seems that during some operations (we do not know where, therefore,
we write this email), for the object sub_objects[0][1]
n_rows() is set to zero because n_cols is zero.
Do you have any ideas for us?
source/lac/sparsity_pattern.cc around line 296 maybe?
Try running the testsuite in the current state and after you change this
and let us know what you find!
Best
W.
--
------------------------------------------------------------------------
Wolfgang Bangerth email: [email protected]
www: http://www.math.tamu.edu/~bangerth/
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