Modelica.Blocks.Interaction.Show

Information

Package Content

Name	Description
RealValue	Show Real value from numberPort or from number input field in diagram layer dynamically
IntegerValue	Show Integer value from numberPort or from number input field in diagram layer dynamically
BooleanValue	Show Boolean value from numberPort or from number input field in diagram layer dynamically

Modelica.Blocks.Interaction.Show.RealValue

Information

This block visualizes a Real number in a diagram animation. The number to be visualized can be defined in the following ways:

• If useNumberPort = true (which is the default), a Real input is present and this input variable is shown.
• If useNumberPort = false no input connector is present. Instead, a Real input field is activated in the parameter menu and the Real expression from this input menu is shown.

The two versions of the block are shown in the following image (in the right variant, the name of the variable value that is displayed is also shown below the icon):

The usage is demonstrated, e.g., in example Modelica.Blocks.Examples.RealNetwork1.

Parameters

Type	Name	Default	Description
Boolean	use_numberPort	true	= true, if numberPort enabled
Real	number	0.0	Number to visualize if use_numberPort=false (time varying)
Integer	significantDigits	2	Number of significant digits to be shown

Connectors

Type	Name	Description
input RealInput	numberPort	Number to be shown in diagram layer if use_numberPort = true
output RealOutput	showNumber

Modelica definition

block RealValue 
  "Show Real value from numberPort or from number input field in diagram layer dynamically"
  parameter Boolean use_numberPort = true "= true, if numberPort enabled";
  input Real number = 0.0 
    "Number to visualize if use_numberPort=false (time varying)";
  parameter Integer significantDigits(min=1) = 2 
    "Number of significant digits to be shown";

  Modelica.Blocks.Interfaces.RealInput numberPort if use_numberPort 
    "Number to be shown in diagram layer if use_numberPort = true";
   Modelica.Blocks.Interfaces.RealOutput showNumber;
equation 
  if use_numberPort then
     connect(numberPort, showNumber);
  else
     showNumber = number;
  end if;

end RealValue;

Modelica.Blocks.Interaction.Show.IntegerValue

Information

This block visualizes an Integer number in a diagram animation. The number to be visualized can be defined in the following ways:

• If useNumberPort = true (which is the default), an Integer input is present and this input variable is shown.
• If useNumberPort = false no input connector is present. Instead, an Integer input field is activated in the parameter menu and the Integer expression from this input menu is shown.

The two versions of the block are shown in the following image (in the right variant, the name of the variable value that is displayed is also shown below the icon):

The usage is demonstrated, e.g., in example Modelica.Blocks.Examples.IntegerNetwork1.

Parameters

Type	Name	Default	Description
Boolean	use_numberPort	true	= true, if numberPort enabled
Integer	number	0	Number to visualize if use_numberPort=false (time varying)

Connectors

Type	Name	Description
input IntegerInput	numberPort	Number to be shown in diagram layer if use_numberPort = true
output IntegerOutput	showNumber

Modelica definition

block IntegerValue 
  "Show Integer value from numberPort or from number input field in diagram layer dynamically"
  parameter Boolean use_numberPort = true "= true, if numberPort enabled";
  input Integer number=0 
    "Number to visualize if use_numberPort=false (time varying)";
  Modelica.Blocks.Interfaces.IntegerInput numberPort if use_numberPort 
    "Number to be shown in diagram layer if use_numberPort = true";
   Modelica.Blocks.Interfaces.IntegerOutput showNumber;
equation 
  if use_numberPort then
     connect(numberPort, showNumber);
  else
     showNumber = number;
  end if;

end IntegerValue;

Modelica.Blocks.Interaction.Show.BooleanValue

Information

This block visualizes a Boolean variable in a diagram animation. The Boolean variable to be visualized can be defined in the following ways:

• If useActivePort = true (which is the default), a Boolean input is present and this input variable is shown.
• If useActivePort = false no input connector is present. Instead, a Boolean input field is activated in the parameter menu and the Boolean expression from this input menu is shown.

If the Boolean variable is false the block is "grey", otherwise, it is "green". The two versions of the block are shown in the following image (in the right variant, the name of the variable value that is displayed is also shown below the icon):

The usage is demonstrated, e.g., in example Modelica.Blocks.Examples.BooleanNetwork1.

Parameters

Type	Name	Default	Description
Boolean	use_activePort	true	= true, if activePort enabled
Boolean	active	false	Boolean variable to visualize if use_activePort=false (time varying)

Connectors

Type	Name	Description
input BooleanInput	activePort	Boolean variable to be shown in diagram layer if use_activePort = true
output BooleanOutput	showActive

Modelica definition

block BooleanValue 
  "Show Boolean value from numberPort or from number input field in diagram layer dynamically"
  parameter Boolean use_activePort = true "= true, if activePort enabled";
  input Boolean active=false 
    "Boolean variable to visualize if use_activePort=false (time varying)";
  Modelica.Blocks.Interfaces.BooleanInput activePort if use_activePort 
    "Boolean variable to be shown in diagram layer if use_activePort = true";

   Modelica.Blocks.Interfaces.BooleanOutput showActive;
equation 
  if use_activePort then
     connect(activePort, showActive);
  else
     showActive = active;
  end if;

end BooleanValue;