On Wed, Aug 28, 2013 at 3:05 PM, Manav Bhatia <[email protected]> wrote:
> Hi,
>
> Has anyone attempted to use the --redirect-stdout command line
> option lately?
>
> All my file names are showing up with the processor-id
> overwriting "stdout.processor." from the left-hand-side. So, for example,
> processor 0 has a file name as "0tdout.processor.", processor 1 has
> "1tdout.processor.", and so on.
>
> I am getting the same behavior with both intel and gcc compilers.
>
> Making the following modification to libmesh.C sets this right:
>
> std::stringstream filename("stdout.processor.");
> filename << libMesh::processor_id();
>
> to
>
> std::stringstream filename;
> filename << "stdout.processor.";
> filename << libMesh::processor_id();
>
> Not sure why it is not behaving correctly with the filename passed throught
> the constructor.
>
Hmm...
http://www.cplusplus.com/reference/sstream/istringstream/istringstream/says:
Constructs an istringstream <http://www.cplusplus.com/istringstream> object
with a copy of str as content.
Internally, its istream <http://www.cplusplus.com/istream::istream> base
constructor is passed a pointer to a
stringbuf<http://www.cplusplus.com/stringbuf> object
constructed with arguments based on str and which.
<https://lists.sourceforge.net/lists/listinfo/libmesh-users>
but I admit I don't know where the next input is supposed to occur when you
use this constructor. What compiler/OS are you using?
I'll test it here and make your change momentarily.
--
John
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