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Справка Scilab >> Xcos > palettes > User defined functions palette > CBLOCK

CBLOCK

New C

Block Screenshot

Description

This block creates skeleton of the C-computing function. It also creates library file and object files.

Dialog box

  • simulation function

    Name of the function to be generated.

    Properties : Type 'str' of size 1

  • is block implicit?

    If yes (y) is selected, it calls implicit solver (dasrt) else (n) it calls explicit solver, lsodar.

    Properties : Type 'str' of size 1

  • input ports sizes

    Number of regular input ports

    Properties : Type 'vec' of size -1

  • output ports sizes

    Number of regular output ports

    Properties : Type 'vec' of size -1

  • input event ports sizes

    Number of event input ports

    Properties : Type 'vec' of size -1

  • output events ports sizes

    Number of event output ports

    Properties : Type 'vec' of size -1

  • initial continuous state

    Initial Conditions

    Properties : Type 'vec' of size -1

  • number of zero crossing surfaces

    Select to enable zero crossing detection.

    Properties : Type 'vec' of size 1

  • initial discrete state

    Initial conditions of the discrete states.

    Properties : Type 'vec' of size -1

  • Real parameters vector

    Real Parameter vector that the function accepts.

    Properties : Type 'vec' of size -1

  • Integer parameters vector

    Integer Parameter vector that the function accepts.

    Properties : Type 'vec' of size -1

  • initial firing vector

    A vector. Size of this vector corresponds to the number of event outputs. The value of the entry specifies the time of the preprogrammed event firing on the output event port. If less than zero, no event is preprogrammed.

    Properties : Type 'vec' of size 'sum(%6)'

  • direct feedthrough

    The input to the block at the current time determine the output of the block at the current time. This forces the input to feed through to the output, as if the system were operating at steady-state.

    Properties : Type 'str' of size 1

  • time dependence

    Create a signal that specifies the time dependence.

    Properties : Type 'str' 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:

Interfacing function

  • SCI/modules/scicos_blocks/macros/Misc/CBLOCK.sci

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Last updated:
Thu Oct 02 14:01:17 CEST 2014