Hello,
What would be the way to getting a value of the Expression as a float for a given values of parameters? For example,
y = Expression(‘exp( a * x )’, degree = 1, a = 1, x = 0)
y.a = 2
y.x = 3
How can I get the value of y now? Thank you!
An expression has to be interpolated into a suitable function space for you to extract values at certain points. Please note that as your expression is not spatially varying, you should consider using a Constant instead.
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