[Trilinos-Users] Tpetra::CrsGraph: set index base?

Nico Schlömer nico.schloemer at gmail.com
Thu Jan 7 06:21:09 EST 2016


Hi everyone,

It seems that maps in which the base index doesn't match the global minimum
index sometimes produce bugs (e.g., [1]). I would like to work around this
by setting the base ID to the right value, but starting from a
Tpetra::CrsGraph [2], I'm not sure how to do it. There is getIndexBase()
[3], but I can't find a constructor that allows its specification.

Any hints?

Cheers,
Nico


[1] https://github.com/trilinos/Trilinos/issues/70
[2]
https://trilinos.org/docs/dev/packages/tpetra/doc/html/classTpetra_1_1CrsGraph.html
[3]
https://trilinos.org/docs/dev/packages/tpetra/doc/html/classTpetra_1_1CrsGraph.html#a012d6ce1c5bcaaf5c2c925d924043014
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