fortran - How to set to zero all variables at each call of subroutine? -



fortran - How to set to zero all variables at each call of subroutine? -

is there simple way initiate grouping of variables in fortran subroutines? data working each time when subroutine called. or solution utilize x = 0.0 variables?

yes, set value of variable utilize assignment (=).

you create derived type , user-defined assignment simplify syntax.

fortran subroutine

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