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<font face="Ubuntu">The problem is that I use petsc only in a small
part of my code.<br>
Given that I have integers everywhere and I use other libraries as
well,<br>
I cannot/ don't want to re-define all the integers I have as
PetscInt.<br>
<br>
Michele<br>
<br>
<br>
</font>
<div class="moz-cite-prefix">On 08/17/2012 09:08 AM, Matthew Knepley
wrote:<br>
</div>
<blockquote
cite="mid:CAMYG4GkvLXsc+zjTxnYkvRBEVcBn9JEh6JuBeqx=edpfNJGkfg@mail.gmail.com"
type="cite">On Fri, Aug 17, 2012 at 11:04 AM, Michele Rosso <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:mrosso@uci.edu" target="_blank">mrosso@uci.edu</a>></span>
wrote:<br>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> <font face="Ubuntu">Thank
you.<br>
How can I convert?<br>
</font></div>
</blockquote>
<div><br>
</div>
<div>Don't use integer, use PetscInt. See any PETSc example.</div>
<div><br>
</div>
<div> Matt</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"><font face="Ubuntu">
Michele<br>
<br>
</font>
<div>On 08/17/2012 08:55 AM, Matthew Knepley wrote:<br>
</div>
<blockquote type="cite">On Fri, Aug 17, 2012 at 10:16 AM,
Jed Brown <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:jedbrown@mcs.anl.gov" target="_blank">jedbrown@mcs.anl.gov</a>></span>
wrote:<br>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="gmail_quote">On Fri, Aug 17, 2012 at 10:12
AM, Michele Rosso <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:mrosso@uci.edu" target="_blank">mrosso@uci.edu</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<font face="Ubuntu">Does this mean that Fortran
compiler invoked by the PETSc Makefile will<br>
compile to code with the 64 bit integer option
so that also Fortran Integer will be 64 bit?</font></blockquote>
</div>
<br>
<div>NO, that would be bad because it breaks library
interfaces.</div>
<div><br>
</div>
<div>You have to use the right types internally. If
you use PetscInt everywhere, then you'll be fine. If
you mix types, you have to find out where to
convert.</div>
</blockquote>
</div>
<br>
I meant that if you use PetscInt in Fortran it was also be
a 64-bit integer.
<div><br>
</div>
<div> Matt<span class="HOEnZb"><font color="#888888"><br
clear="all">
<div><br>
</div>
-- <br>
What most experimenters take for granted before they
begin their experiments is infinitely more
interesting than any results to which their
experiments lead.<br>
-- Norbert Wiener<br>
</font></span></div>
</blockquote>
<br>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to
which their experiments lead.<br>
-- Norbert Wiener<br>
</blockquote>
<br>
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