Scicos Block
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Generic block (Old block)

Contents

• Generic block (Old block)
  • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Computational function

Palette

• OldBlocks - Old blocks palette

Description

Dialog box

• simulation function
  Name of the function to be loaded.
  Properties : Type 'vec' of size 1

• function type
  Type of the computational function supported by Scicos.
  Properties : Type 'vec' of size 1

• input ports sizes
  Number of regular input ports.
  Properties : Type 'vec' of size -1

• output port sizes
  Number of regular input ports.
  Properties : Type 'vec' of size -1

• input event ports sizes
  a vector of ones, size of event input ports. The size of the vector gives the number of event input ports.
  Properties : Type 'vec' of size -1

• output events ports sizes
  a vector of ones, size of event output ports. The size of the vector gives the number of of event output ports.
  Properties : Type 'vec' of size -1

• initial continuous state
  A column vector of Initial State Conditions.
  Properties : Type 'vec' of size -1

• initial discrete state
  A column vector Initial discrete Conditions.
  Properties : Type 'vec' of size -1

• Real parameters vector
  column vector. Any parameters used in the block can be defined here as a column vector.
  Properties : Type 'vec' of size -1

• Integer parameters vector
  column vector. Any integer parameters used in the block can be defined here as a column vector.
  Properties : Type 'vec' of size -1

• initial firing vector
  vector. Size of this vector corresponds to the number of event outputs. The value of the i-th entry specifies the time of the preprogrammed event firing on the i-th output event port. If less than zero, no event is preprogrammed.
  Properties : Type 'vec' of size sum(%6)

• direct feedthrough
  character "y" or "n", specifies if block has a direct input to output feedthrough.
  Properties : Type 'vec' of size 1

• time dependence
  Time dependance : character "y" or "n", specifies if block output depends explicitly on time.
  Properties : Type 'vec' of size 1

Default properties

• always active: no
• direct-feedthrough: yes
• 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: no
• discrete-time state: no
• object discrete-time state: no
• name of computational function: sinblk

Interfacing function

• SCI/macros/scicos_blocks/Misc/generic_block.sci [view code]

Computational function

• SCI/routines/scicos/sinblk.f (Type 1) [view code]