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ode_toolbox [2016/09/07 16:08]
127.0.0.1 external edit
ode_toolbox [2023/03/02 12:19] (current)
boris
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-ODE_toolbox_screenshot.png, title="Ecolego Modelling Software Screenshot"+====== ODE toolbox (Ecolego) ====== 
 + 
 +[[ecolego/files/ODE_toolbox_screenshot.png|{{:ODE_toolbox_screenshot_thumb.png|Ecolego Modelling Software Screenshot}}]] 
 + 
 +The Ordinary Differential Equation (ODE) toolbox is always included with the base version of [[Ecolego|Ecolego]]. 
 + 
 + 
 +The ODE toolbox allows you to create and simulate compartment models in Ecolego. Both linear and non-linear systems of ordinary differential equations are supported. 
  
-The ODE toolbox allows you to create and simulate compartment models in Ecolego. Both linear and non-linear systems of ordinary differential equations are supported.  
  
 This toolbox adds the following functionality to Ecolego: This toolbox adds the following functionality to Ecolego:
  
-* The [[Compartment|compartment]] building block representing a dependent variable or [[State|state]]. +  * The [[Compartment|compartment]] building block representing a dependent variable or [[State|state]]. 
-* The [[Transfer]] building block to model fluxes between [[Compartment|compartments]].  +  * The [[Transfer|Transfer]] building block to model fluxes between [[Compartment|compartments]]. Transfers can be [[Transfer_coefficient|linear]], non-linear or discrete. 
-Transfers can be [[Transfer coefficient|linear]], non-linear or [[Discrete transfer|discrete]].  +  * The [[Transport|transport sub-system]] which allows you to approximate partial differential equations in one dimension. 
-* The [[Transport|transport sub-system]] which allows you to approximate partial differential equations in one dimension.  +  * An extensive library of numerical [[Solver|solvers]]. 
-* An extensive library of numerical [[Solver|solvers]]. +  * [[Batch_simulations|Batch simulations]] 
-* [[Batch simulations]]+ 
 +|{{:ODEToolbox.png|ODE Toolbox Screenshot}}| 
 + 
 +The ODE toolbox feature powerful numerical solvers of ordinary differential equations. Both variable and fixed step size solvers are available, as well as solvers for stiff systems. 
 + 
 +  * Set up system of ordinary differential equations using graphical blocks ( [[Compartment|compartments]] and [[Transfer|transfers]] ) 
 +  * Supports both linear and non-linear transfers 
 +  * Discrete transfers 
 +  * Saturation limits 
 +  * Variable step size solvers 
 +    * Bogacki-Shampine (Runge-Kutta 2,3) 
 +    * Dormand-Prince (Runge-Kutta 4,5) 
 +    * Dormand-Prince (Runge-Kutta 8,5,3) 
 +    * Adams-Bashforth-Moulton (variable order 1-12) 
 +    * NDF (variable order 1-5) 
 +    * BDF (variable order 1-5) 
 +    * RADAU5 (Runge-Kutta) 
 +    * Rosenbrock (Second order) 
 +    * Trapezoidal 
 +    * TR-BDF2 (Runga-Kutta) 
 +  * Fixed step size solvers * Runge-Kutta 1-5
  
 ===== Manual ===== ===== Manual =====
  
-* [[ODE toolbox wiki]]+  * [[ODE_toolbox_wiki|ODE toolbox Wiki]] 
 + 
 + 
 + 
 + 
  
-==== See also ==== 
  
  
-* [[Software]] 
  
ode_toolbox.1473257284.txt.gz · Last modified: 2019/11/18 13:34 (external edit)