Time Accuracy
The Time Accuracy (temporal differencing) section provides a pull-down menu with the following options:
Euler(1st Order) The default is backward Euler.
Crank-Nicolson (2nd Order) - Enables you to enter a blending factor. A blending factor of 0.5 produces pure Crank-Nicolson differencing and a blending factor of 1.0 produces pure backward Euler. The default value is 0.6.
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