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Re: Writing to same file from several kernels?


If you would like to go the database route take a look at sqlite.  I have
had great luck using it with Mathematica.

sqlite doesn't use the databaselink package.  See my earlier post linked
below for more info on how to implement it.


On Tue, Jul 27, 2010 at 3:17 AM, Sebastian <sebhofer at> wrote:

> Hi,
> thanks for the suggestion, but unfortunately I can't install an sql
> server on that very machine. I ended up by opening and closing the
> stream to the file for each time writing out data, which I think is
> the correct way to do this anyway. I guess it was kind of a stupid
> question in the first place.
> Sebastian
> On Jul 22, 11:41 am, Michael Stern <nycst... at> wrote:
> >   Do you have a database server running? If not, download an install
> > MySQL Server or another free solution. Use the DatabaseLink package that
> > comes with Mathematica to log your results to a database.
> >
> > Michael
> >
> > On 7/21/2010 7:10 AM, Sebastian wrote:
> >
> > > Hi all,
> > > assume I have several kernels running which should all log their
> > > progress to the same file. Is this possible?
> > > Opening a stream from each of kernels does not work, neither does
> > > passing on the stream object. Any ideas?
> > > TIA
> > > Sebastian

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