Scicos Block
fr - eng

##
Constraint

### Contents

- Constraint
  - Palette
  - Description
  - Dialog box
  - Default properties
  - Interfacing function
  - Computational function
  - Authors

### Palette

- Others - Others palette

### Description

Defines implicit algebraic relations.

### Dialog box

- Set number of constraints
  no of algebraic relations to be defined.
  Properties : Type 'vec' of size 1

### Default properties

- always active: yes
- direct-feedthrough: no
- zero-crossing: no
- mode: no
- regular inputs:
  - port 1 : size [1,1] / type 1
- regular outputs:
  - port 1 : size [1,1] / type 1
- number/sizes of activation inputs: 0
- number/sizes of activation outputs: 0
- continuous-time state: yes
- discrete-time state: no
- object discrete-time state: no
- name of computational function: constraint

### Interfacing function

- SCI/macros/scicos_blocks/Misc/CONSTRAINT_f.sci [view code]

### Computational function

- SCI/routines/scicos/constraint.f (Type 10001) [view code]

### Authors

Ramine Nikoukhah INRIA