[aspect-devel] The syntax for the function expression

[Wolfgang Bangerth]

> FunctionParser failed to parse
>         '        Viscosity depth function
> with expression
> if( r>5670000, 5e21, 2e22 )

Nan,
we're been scratching our heads how exactly you got this error message here:
   https://github.com/dealii/dealii/issues/3107
But we can't really seem to understand.

Can you send an input file that produces this error?

Thanks
  W.

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Wolfgang Bangerth          email:                 bangerth at colostate.edu
                            www: http://www.math.colostate.edu/~bangerth/