baz Posted June 24, 2013 Report Share Posted June 24, 2013 Bj, j'ai rencontré un problème après le lancement de calcul d'un bloc en R+5, il m'affiche le message suivant: la matrice de masse définiée est négative. de devient ce problème SVP? et merci. Quote Link to comment Share on other sites More sharing options...
rahmane115 Posted June 24, 2013 Report Share Posted June 24, 2013 Quote Link to comment Share on other sites More sharing options...
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