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<p>Dear All,</p>
<p>This email is an echo of a previous one where I noticed that for XDMF format, Node Id and Element one are not explicitely provided (for performance issue I guess); writing an interface for renumbering topology (connectivity), datasets and so on is not a problem by itself (jus more work), but rather the fact that information's are lost (information's from the solver based on the original mesh for example).</p>
<p>Thus I'm having a look to Exodus ii format and how I can use y h5 file (through netCDF I guess and not directly) ... if I'm right it allows nodes/elements Id's.</p>
<p>Compared to Xdmf, does somebody want to share his feedback? (limitations, implementation, performance, parallelisation, and so on)</p>
<p>Thanks for any help</p>
<p>Regards</p>
<p>Paul</p>
<p><br /></p>
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