Thank, But there is a gap between the file /usr/share/lyx/layouts/article.layout and the class-OP18.cls file that I have.
I really do not see how I could get a correct class-OP18.layout =========================================================================== Patrick DUPRÉ | | email: pdu...@gmx.com Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France =========================================================================== > Sent: Monday, March 12, 2018 at 12:33 PM > From: "Kornel Benko" <kor...@lyx.org> > To: firstname.lastname@example.org > Subject: Re: latex to lyx > > Am Montag, 12. März 2018 11:01:43 CET schrieb Baris Erkus > <bariser...@hotmail.com>: > > This does not sound like a LyX problem. You need to install the .cls file > > through your LaTeX system as far as I know. > > > > This file is part of his provided zip-file. What he needs is a _new_ layout > file. > The name should be class-OP18.layout. > We provide already article.layout, which could be a start-point to create > class-OP18.layout. > > > > > Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows > > 10 > > > > > > > > ________________________________ > > From: email@example.com <firstname.lastname@example.org> on behalf of Patrick > > Dupre <pdu...@gmx.com> Sent: Monday, March 12, 2018 1:35:05 PM > > To: lyx > > Subject: latex to lyx > > > > Hello, > > > > When, I try to convert the file article-OP18.tex (see attached file) to lyx > > format, I get an error: > > > > Cannot read layout file `'. > > Error reading `' > > (Check `class-OP18') > > Check your installation and try Options/Reconfigure... > > Error: Could not read layout file for textclass "class-OP18". > > > > How can I have it fixed? > > > > Thank for your help. > > Kornel