Hello,
 
Thank you for all your answers ...
 
I use a clean install of the final version of OpenModelica that is available 
for download at the OpenModelica website ... the version is 1.5.0 ...
 
Will the fix (revision 5914) be available on the website as a .exe file or do I 
have to do a compilation from source code ... compilation of the source code is 
something new to me so I am a little bit afraid that this might be a dead end 
... but I will try ... where to find the final version of the code with this 
bug fixed ?
 
Kind regards,
 
Marc



________________________________

        From: [email protected] 
[mailto:[email protected]] On Behalf Of Per Östlund
        Sent: donderdag 12 augustus 2010 11:02
        To: [email protected]
        Cc: Mohsen Torabzadeh-Tari
        Subject: Re: Larger arrays
        
        
        Hi,
        
        Actually, I believe that this problem was introduced when we switched 
to the new code generator. Are you perhaps using an old version of OMC that 
still uses the old code generator?
        
        Anyway, I have fixed this problem and committed a fix for it (revision 
5914).
        
        Cheers,
        Per Östlund
        
        On 2010-08-12 09:18, Mohsen Torabzadeh-Tari wrote: 

                Hi Marc,

                

                I don't have any problem of running your model in my own 
computer. I've both tried the model in the OMNotebook as well as OMShell.

                I even tried to increase the array dimension from 30 to 100 
with the same result.

                

                Since the error message is pointing to the OpenModelicaHome 
environment  variable where have you installed it? On Windows the installation 
path should not contain any space and preferably you should install it directly 
under C:\

                

                Please re-install OpenModelica.

                

                

                Best Regards

                Mohsen Torabzadeh-Tari

                

                

                From: [email protected] 
[mailto:[email protected]] On Behalf Of Dierckx Marc
                Sent: den 11 augusti 2010 16:43
                To: openmodelicainterest
                Subject: Larger arrays

                

                Hello,

                

                I seem to have problems with larger arrays. The following model 
won't run in OMshell. It gives the error: Error building simulator. Buildlog: 
command g++ not found. Check $OPENMODELICAHOME ...

                

                model md1

                    Real T[30](start=ones(30)*200);

                    Real Tin=100;

                    Real temp[30](start=zeros(30));

                equation

                    temp[1]=100.0;

                    temp[2:30]=T[2:30];

                    der(T)=temp;

                end md1;

                

                The strange thing is that arrays up to a length of 20 seem to 
work just fine ... as soon as the array increases above 20 I get this error.

                Flattening of the model seems not to be any problem ... the 
problem is in the compilation of the code ... please help !

                

                Kind regards,

                

                Marc Dierckx

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