ff_subtract Function

  1. fidasim.f90
  2. libfida
  3. ff_subtract

public elemental function ff_subtract(p1, p2) result(p3)

Defines how to subtract two EMFields types

Arguments

TypeIntentOptionalAttributesName
type(EMFields), intent(in) :: p1
type(EMFields), intent(in) :: p2

Return Value type(EMFields)


Called by

proc~~ff_subtract~~CalledByGraph proc~ff_subtract ff_subtract interface~operator(-) operator(-) interface~operator(-)->proc~ff_subtract

Contents

Source Code

ff_subtract

Source Code

elemental function ff_subtract(p1, p2) result (p3)
    !+ Defines how to subtract two [[EMFields]] types
    type(EMFields), intent(in) :: p1,p2
    type(EMFields)             :: p3

    p3%br   = p1%br   - p2%br
    p3%bt   = p1%bt   - p2%bt
    p3%bz   = p1%bz   - p2%bz
    p3%er   = p1%er   - p2%er
    p3%et   = p1%et   - p2%et
    p3%ez   = p1%ez   - p2%ez

    p3%dbr_dr   = p1%dbr_dr - p2%dbr_dr
    p3%dbr_dz   = p1%dbr_dz - p2%dbr_dz
    p3%dbt_dr   = p1%dbt_dr - p2%dbt_dr
    p3%dbt_dz   = p1%dbt_dz - p2%dbt_dz
    p3%dbz_dr   = p1%dbz_dr - p2%dbz_dr
    p3%dbz_dz   = p1%dbz_dz - p2%dbz_dz

end function ff_subtract