Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!zaphod.mps.ohio-state.edu!n8emr!bluemoon!sbrack From: sbrack@bluemoon.uucp (Steven S. Brack) Newsgroups: comp.lang.fortran Subject: Using DI3000 with FORTRAN Message-ID: Date: 12 May 91 21:48:35 GMT Sender: bbs@bluemoon.uucp (BBS Login) Organization: Blue Moon BBS ((614) 868-998[0][2][4]) Lines: 13 Our systems people have been unable to give me a reason for an error (#903) when using the DI3000 subroutine JOPEN. I am told to report the error to my "DI3000 instalation support person" & that the error involves an "ATTEMPT TO INVERT A SINGULAR MATRIX." As resolving this problem is crucial to an ongoing project, any assistance you could offer would be greatly appreciated. =========================================================================== Steven S. Brack sbrack@bluemoon.uucp The Ohio State University sbrack%bluemoon@nstar.rn.com sbrack@isis.cs.du.edu ===========================================================================