WOLFRAM SYSTEM MODELER
LogOutput the natural (base e) logarithm of the input (input <> '0' required) |
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Wolfram Language
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SystemModel["Modelica.ComplexBlocks.ComplexMath.Log"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This blocks computes the output y as the
natural (base e) logarithm of the input u. Optionally, the input u can be processed conjugate complex, when parameter useConjugateInput is true. Depending on useConjugateInput the internal signal uInternal represents either the original or the conjugate complex input signal.
y = log(uInternal);
An error occurs if the elements of the input u is zero.
Parameters (1)
| useConjugateInput |
Value: false Type: Boolean Description: If true, input is processed conjugate complex |
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Connectors (2)
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u |
Type: ComplexInput Description: Connector of Complex input signal |
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y |
Type: ComplexOutput Description: Connector of Complex output signal |
Components (1)
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uInternal |
Type: Complex Description: Equals either u or conjugate complex input u if useComplexInput = true |
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