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<div class="moz-cite-prefix">On 04/17/2013 01:37 PM, Matthew Knepley
wrote:<br>
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cite="mid:CAMYG4G=Vh5DZE9qug_CuLQdYso=SA0BRxef0-YsCdT2D36LHhg@mail.gmail.com"
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<div dir="ltr">On Wed, Apr 17, 2013 at 1:23 PM, Michael
Povolotskyi <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:mpovolot@purdue.edu" target="_blank">mpovolot@purdue.edu</a>></span>
wrote:<br>
<div class="gmail_extra">
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Dear
Petsc developers,<br>
does the function MatDenseGetArray allocate additional
memory or just returns a pointer to existing memory ?<br>
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<div style="">Returns a pointer.</div>
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<div style=""> Matt</div>
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Thank you, one more detail about MatDenseGetArray<br>
is this statement correct:<br>
if a dense matrix is serial, the data is stored in memory in a
column-wise order, but if a dense matrix is distributed the data is
stored in a row-wise order?<br>
<br>
thank you,<br>
Michael.<br>
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