In step-35 there are different subsections. One of the subsections of the input parameters file is physical data in which we see Reynolds number. My question is: how could I read the data if there was an array of values for Reynolds number instead of just one value? Another example: we have a special value for the output_interval in this file, what if I want to use 10 different values in an array named output_interval so that I can use different output_intervals during the solution. I want to be able to read arrays in different subsections of the input parameter file.
Then you need to take a pattern like Patterns::List or Patterns::MultipleSelection when declaring a parameter. When reading the list as a string using prm.get("...") you will then have to split the list into its components; there are functions in namespace Utilities that can do that.
Best W. ------------------------------------------------------------------------ Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
