[petsc-dev] error reading binary file

[Matthew Knepley]

On Wed, Jun 13, 2012 at 3:25 AM, Mark F. Adams <mark.adams at columbia.edu>wrote:

>
> On Jun 12, 2012, at 2:57 PM, Matthew Knepley wrote:
>
> On Wed, Jun 13, 2012 at 2:57 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
>
>> On Tue, Jun 12, 2012 at 1:59 PM, Mark F. Adams <mark.adams at columbia.edu>wrote:
>>
>>> How does one do that?  Blaise generated this mat/vec.
>>
>>
>> Set a prefix in the info file (done automatically when you write it) and
>> set a prefix on the Vec before you read it.
>>
>
> I think its even simpler in this case. The option is coming too late. Give
> it explicitly on the command line.
>
>
> Still not sure what you mean.  I added -vecload_block_size 3 to the
> command line and I got the same error.
>

I thought there would be a -vec_block_size option, but alas its missing.
Can you check in the debugger
when the block size is getting set? I cannot find it in VecSetFromOptions().

   Matt


> Also, shouldn't this just work? Blaise wrote a binary fine and I'm using
> ex10 to read it.  We are both using petsc-dev presumably.
>
> Mark
>
>
>    Matt
>
> --
> What most experimenters take for granted before they begin their
> experiments is infinitely more interesting than any results to which their
> experiments lead.
> -- Norbert Wiener
>
>
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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