Preconditioner for bicg

[Keita Teranishi]

Hi,

 

I'd like to make sure preconditioners supported for bicg. I found bicg only accepts preconditioners that is interfaced through PCApplyTranspose.

For this reason, I see several preconditioners fails with bicg.

 

Thanks,

================================
 Keita Teranishi
 Math Software Group
 Cray Inc.
 keita at cray.com
================================ 

 

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