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Re: Problem with ode15s

Am 10.11.2025 um 14:13 schrieb Sébastien Villemot:
Hi Baptiste,

Le lundi 10 novembre 2025 à 12:22 +0100, BERENGUIER Baptiste a écrit :

I am using debian trixie with the official package for octave.
 


        
 


        
 


        
I try to port a matlab code using ode15s and encounter this error:

        
 


        

        
 


        
 


        
error: __ode15__: support for sundials_ida, sundials_nvecserial was unavailable or disabled when Octave was built

        
error: called from

        
    ode15s at line 324 column 22

        
 


        

        
 


        
 


        
Should I do a bug report?

      

      

          

          
This is a known issue, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082580

          

          
Unfortunately there is no fix yet. And it is unlikely it will ever be fixed in trixie.

          

        

    

    


    

    
I posted a potential fix/workaround on Octave's discourse forum:

    
Improving
        MPI detection - maintainers - GNU Octave

    
Could that patch be used to enable these functions in Debian
      Trixie?

      You'd need to regenerate the configure
      script after applying that change. Something like "autoreconf -fi" should do that.

    

    
I hope that is helpful.

    

    
Markus

    


    

  







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