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<font face="Ubuntu">Thank you,<br>
Michele<br>
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<div class="moz-cite-prefix">On 07/13/2012 12:14 PM, Hong Zhang
wrote:<br>
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cite="mid:CAGCphBsZstbvDcZ1t+py+iSkGEge0_5ZQxA7qnD1NYdajkqCjg@mail.gmail.com"
type="cite">Michele :
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<div text="#000000" bgcolor="#FFFFFF"><font face="Ubuntu"> <br>
I need to use the ICC factorization as preconditioner, but
I noticed that no parallel version is supported.<br>
Is that correct?<br>
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<div>Correct.</div>
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<font face="Ubuntu"> If so, is there a work around, like
building the preconditioner "by hand" by using PETSc
functions?<br>
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<div>You may try block jacobi with icc in the blocks '-ksp_type
cg -pc_type bjacobi -sub_pc_type icc'</div>
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<div>Hong </div>
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