Using XPPAUT from command line

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I have a somewhat specific programming question, but since the software is somewhat niche in dynamical systems, I thought I'd give it a go here, in case someone has stumbled upon the same problematic.



I'm using XPPAUT to find an unstable fixed point for a 2D ODE system, but would like to do this repeatedly in cooperation with a matlab algorithm. I know there is a matlab interface script provided, but this only seems to be able to change initial conditions, parameters etc. I'd like to automatically call XPPAUT and have it find the fixed point and write it out to me either in bash or in some file.



This is really simple, but after a lot of looking around, I'm beginning to fear that XPPAUT might only let you do these things "in hand" so and to say.



I hope I'm wrong.



Thanks




dynamical-systems fixedpoints




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  • Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
    – Evgeny
    Aug 3 at 14:09














up vote
1
down vote

favorite












I have a somewhat specific programming question, but since the software is somewhat niche in dynamical systems, I thought I'd give it a go here, in case someone has stumbled upon the same problematic.



I'm using XPPAUT to find an unstable fixed point for a 2D ODE system, but would like to do this repeatedly in cooperation with a matlab algorithm. I know there is a matlab interface script provided, but this only seems to be able to change initial conditions, parameters etc. I'd like to automatically call XPPAUT and have it find the fixed point and write it out to me either in bash or in some file.



This is really simple, but after a lot of looking around, I'm beginning to fear that XPPAUT might only let you do these things "in hand" so and to say.



I hope I'm wrong.



Thanks




dynamical-systems fixedpoints




share|cite|improve this question



















  • Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
    – Evgeny
    Aug 3 at 14:09












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I have a somewhat specific programming question, but since the software is somewhat niche in dynamical systems, I thought I'd give it a go here, in case someone has stumbled upon the same problematic.



I'm using XPPAUT to find an unstable fixed point for a 2D ODE system, but would like to do this repeatedly in cooperation with a matlab algorithm. I know there is a matlab interface script provided, but this only seems to be able to change initial conditions, parameters etc. I'd like to automatically call XPPAUT and have it find the fixed point and write it out to me either in bash or in some file.



This is really simple, but after a lot of looking around, I'm beginning to fear that XPPAUT might only let you do these things "in hand" so and to say.



I hope I'm wrong.



Thanks




dynamical-systems fixedpoints




share|cite|improve this question











I have a somewhat specific programming question, but since the software is somewhat niche in dynamical systems, I thought I'd give it a go here, in case someone has stumbled upon the same problematic.



I'm using XPPAUT to find an unstable fixed point for a 2D ODE system, but would like to do this repeatedly in cooperation with a matlab algorithm. I know there is a matlab interface script provided, but this only seems to be able to change initial conditions, parameters etc. I'd like to automatically call XPPAUT and have it find the fixed point and write it out to me either in bash or in some file.



This is really simple, but after a lot of looking around, I'm beginning to fear that XPPAUT might only let you do these things "in hand" so and to say.



I hope I'm wrong.



Thanks





dynamical-systems fixedpoints





share|cite|improve this question










share|cite|improve this question




share|cite|improve this question









asked Aug 3 at 8:56









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  • Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
    – Evgeny
    Aug 3 at 14:09
















  • Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
    – Evgeny
    Aug 3 at 14:09















Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
– Evgeny
Aug 3 at 14:09




Just the way it stated, it seems that your problem could be solved using pure AUTO, or am I mistaken? Pure AUTO has nice AUTO-07p interface that allows you do such stuff.
– Evgeny
Aug 3 at 14:09















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