<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div> PETSc Fortran interfaces are a combination of automatically generated and manually generated. <div class=""><br class=""></div><div class=""> For any C PETSc function if the manual page begins with /*@ it generates the Fortran interface automatically (make allfortranstubs). If it begins /*@C then either the Fortran interface is done manually or is missing. </div><div class=""><br class=""></div><div class=""> C functions that have character string arguments or function arguments (or a few other special cases) need to be manually provided. The automatically generated stubs go in the directory ftn-auto while manually generated ones go in the directory fin-custom.</div><div class=""><br class=""></div><div class=""> Perhaps you could first generate a list of "missing" Fortran stubs and then for each stub determine why it is missing and if it can be provided. Some are likely easy to provide but a few (involving function arguments) will be more involved. Once you have all the stubs available translating ex11.c becomes straightforward.</div><div class=""><br class=""></div><div class=""> Barry</div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Dec 12, 2020, at 9:30 AM, Thibault Bridel-Bertomeu <<a href="mailto:thibault.bridelbertomeu@gmail.com" class="">thibault.bridelbertomeu@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">Dear all, </div><div class=""><br class=""></div><div class="">Is there somewhere a version of the TS tutorial ex11.c in Fortran ?</div><div class="">I am looking into building in F90 (let's say that it is an unavoidable constraint) an unstructured 3D solver of the Euler equations using the "new" features of PETSc - mostly DMPlex & PetscFV - but I think there are some interfaces missing and I find it hard to find workarounds in Fortran. I would be grateful if anyone could please give me some pointers ...</div><div class=""><br class=""></div><div class="">Thank you very much in advance,</div><br clear="all" class=""><div class=""><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><div class="">Thibault Bridel-Bertomeu<br class="">—<br class=""></div></div></div></div>Eng, MSc, PhD</div><div class="">Research Engineer</div><div class="">CEA/CESTA</div><div class="">33114 LE BARP</div><div class="">Tel.: (+33)557046924</div><div class="">Mob.: (+33)611025322<br class=""></div><div class="">Mail: <a href="mailto:thibault.bridelbertomeu@gmail.com" target="_blank" class="">thibault.bridelbertomeu@gmail.com</a><br class=""></div></div></div></div></div></div></div></div>
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