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Dear PDELab Members,<br>
<br>
I am using DG method to solve a reaction diffusion system in 2D.<br>
When computing the maximum solution, the value printed is at
variance with the value<br>
given by the subSamplingVTKWriter. The vtk files give the correct
results while the printed values are low and not correct. I have
attached a test case on how I am computing the maximum and average
solution using polynomial degree 1. In this test case, maximum
solution should be 10, but it prints 9.14.<br>
I am inquiring if this is the correct way to compute maximum and
average of solution in DG method.<br>
I will appreciate any advice.<br>
Thank you.<br>
<br>
<div>Jared Ouma Okiro,</div>
<div>Institute for Analysis and Numerics,</div>
<div>Otto-von- Guericke Universität,</div>
<div>Universitätsplatz 02, Gebaude 02 / 115<br>
39106 Magdeburg, Germany<br>
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