How do I clear a temporary PTR Struct in FORTRAN called my Matlab
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have a Matlab file that is calling a mexed FORTRAN routine.... I need to clear out the temporary structures before it returns to Matlab.
Here is how I am creating the temp structure:
mwPointer tmp_strct
tmp_strct = mxCreateStructureMatrix(m,n,fieldnames)
THen I use it with the mxSetFieldByName and mxDuplicateArray functions to load the outputs of plhs. It works fine.......... However, the reason I ask is because i think its retaining memory....ie.... memory leak. :-(
I sometimes get a low memory window pop-up. I am using Matlab 2012b and intel compiler on Windows. Can this tmp_strct be cleared BEFORE returning to matlab.
Can I aleviate this problem ??
0 commentaires
Réponse acceptée
Geoff Hayes
le 7 Oct 2014
Rick - try using mxDestroyArray to free the memory allocated by the mxCreateStructureMatrix function.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Fortran with MATLAB dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!