OOF: Finite Element Analysis of Microstructures

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Typing the name of a variable prints its current value. Typing name = value sets the current value. Typing name =, omitting the value, makes OOF prompt you for a new value. As with Function arguments, hitting $\langle$return$\rangle$ without entering a value retains the old value.
OOF >> tolerance
tolerance = 1e-05
OOF >> tolerance = 1.e-6
OOF >> tolerance =
*Enter tolerance [1e-06]: 1.e-7
The last form is available only during interactive operation.

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