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<div>Hello Petsc Users,<br>
<br>
I am using the Fortran framework to create a Jacobian Free solver with SNES. <br>
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Is there any way to do the convergence test using the infinity Norm instead of the L2 one?<br>
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Thank you,</div>
<br>
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<p><span style="color:rgb(0,0,0); font-size:12pt">--<br>
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<p><span style="color:rgb(117,123,128); font-size:11pt">Dr. Fadi EL HADDAD</span></p>
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<p><span style="color:rgb(117,123,128); font-size:10pt">Research Associate</span></p>
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<pre class="m_-7886907645645728435moz-signature" cols="72"><span style="color:rgb(117,123,128)"><span style="font-size:10pt">Rolls-Royce VUTC team<br>Vibration University Technology Centre</span><br><span style="font-size:10pt">City and Guilds Building, room 562</span><br></span><span style="color:rgb(117,123,128); font-size:10pt">Department of Mechanical Engineering</span><br><br><span style="color:rgb(117,123,128); font-size:10pt">Tel: +44(0)7577171774</span><br><span style="color:rgb(117,123,128); font-size:10pt"> </span><br><span style="color:rgb(117,123,128); font-size:10pt">Imperial College London<br>Exhibition Road<br>London SW7 2AZ, UK</span><span style="color:rgb(117,123,128)"><br><br><span style="background-color:white"><font color="green" size="2"><span style="font-size:9pt; color:rgb(75,165,36)">Please consider the environment before printing this e-</span><span style="font-size:9pt; color:rgb(75,165,36)">m</span><span style="font-size:9pt; color:rgb(75,165,36)">a</span><span style="font-size:9pt; color:rgb(75,165,36)">i</span><span style="font-size:9pt; color:rgb(75,165,36)">l</span><span style="font-size:9pt; color:rgb(75,165,36)">.</span> </font></span><br></span></pre>
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