How to visualize a matrix object from a remote machine?

[hxie at umn.edu]

Following your instruction, I got the error message:

X connection to localhost:15.0 broken (explicit kill or server shutdown).

mpirun_ssh -timeout 200 -paramfile paramfile.6617 -np 4 -hostfile hosts 
/home/bc2/xieh2/bin/cats3d.1 -mat_view_draw -draw_pause -1 -display 
localhost:15.0 failed!



>
>Message: 3
>Date: Tue, 15 Dec 2009 10:57:53 -0600 (CST)
>From: Satish Balay <balay at mcs.anl.gov>
>Subject: Re: How to visualize a matrix object from a remote machine?
>To: PETSc users list <petsc-users at mcs.anl.gov>
>Message-ID: <alpine.LFD.2.00.0912151056190.20137 at asterix>
>Content-Type: TEXT/PLAIN; charset=US-ASCII
>
>On Tue, 15 Dec 2009, hxie at umn.edu wrote:
>
>> Hi,
>> 
>> I use X11 to connect the server and I want to draw the nonzero 
>> structure of
>> matrix. The option '-mat_view_draw' gives some error messages. How to 
>> fix it?
>> Thanks.
>
>What error message?
>
>
>Normally you can do the following:
>
>
>ssh -Y remotemachine
>
><on remote machine>
>./petscbinary -mat_view_draw -draw_pause -1
>
>or
>
>./petscbinary -mat_view_draw -draw_pause -1 -display $DISPLAY
>
>Satish
>
>
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