The layout file was exactly as you suggested in the message included
below.
Leslaw
On 2016-08-13 17:21, Richard Heck wrote:
> On 08/13/2016 07:22 AM, Bieniasz Leslaw wrote:
>
>> Hi,
>>
>> I am still using LyX 2.0 under Windows Vista, with MikTeX 2.0.
>>
>> I am trying to use a LaTeX class provided by one scientific journal for
>> writing articles. I have installed the class, but I have a problem with
>> creating a *.layout file for LyX, that would work properly.
>> At the moment I use the following layout file:
>>
>> #% Do not delete the line below; configure depends on this
>> # \DeclareLaTeXClass[ijnam]{amsart (ijnam)}
>>
>> # Input general definitions
>> Input stdclass.inc
>
> Since the class file was "generated by modifying amsart.cls", your best
> place to start would be:
>
> #% Do not delete the line below; configure depends on this
> # \DeclareLaTeXClass[ijnam]{amsart (ijnam)}
>
> Format 35
>
> Input amsart.layout
>
> If this does not help matters, then it would help me to see the TeX file
> that works.
>
> Richard
>
> PS Make sure to reply to the list.