Nodes of different colours represent the following:
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| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=*), | intent(in) | :: | CoilType | |||
| character(len=*), | intent(in) | :: | CoilName | 
Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed arrows point from an interface to procedures which implement that interface. This could include the module procedures in a generic interface or the implementation in a submodule of an interface in a parent module. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.
SUBROUTINE SetCoilSystemHeatingDXFlag(CoilType, CoilName)
          ! SUBROUTINE INFORMATION:
          !       AUTHOR         B. Griffith
          !       DATE WRITTEN   Jan. 2012
          !       MODIFIED       na
          !       RE-ENGINEERED  na
          ! PURPOSE OF THIS SUBROUTINE:
          ! inform DX heating coil that is is part of a CoilSystem:Heating:DX
          ! and therefore it need not find its companion cooling coil
          ! METHODOLOGY EMPLOYED:
          ! set value of logical flag FindCompanionUpStreamCoil to true
          ! REFERENCES:
          ! na
          ! USE STATEMENTS:
  USE InputProcessor,  ONLY: FindItemInList
  IMPLICIT NONE ! Enforce explicit typing of all variables in this routine
          ! SUBROUTINE ARGUMENT DEFINITIONS:
  CHARACTER(len=*), INTENT(IN) :: CoilType     ! must match coil types in this module
  CHARACTER(len=*), INTENT(IN) :: CoilName     ! must match coil names for the coil type
          ! SUBROUTINE PARAMETER DEFINITIONS:
          ! na
          ! INTERFACE BLOCK SPECIFICATIONS:
          ! na
          ! DERIVED TYPE DEFINITIONS:
          ! na
          ! SUBROUTINE LOCAL VARIABLE DECLARATIONS:
  INTEGER :: WhichCoil
  ! Obtains and Allocates DXCoils
  IF (GetCoilsInputFlag) THEN
    CALL GetDXCoils
    GetCoilsInputFlag = .FALSE.
  END IF
  WhichCoil=FindItemInList(CoilName,DXCoil%Name,NumDXCoils)
  IF (WhichCoil /= 0) THEN
    DXCoil(WhichCoil)%FindCompanionUpStreamCoil = .FALSE.
  ELSE
    CALL ShowSevereError('SetCoilSystemHeatingDXFlag: Could not find Coil, Type="'//TRIM(CoilType)//'"Name="'//TRIM(CoilName)//'"')
  ENDIF
  RETURN
END SUBROUTINE SetCoilSystemHeatingDXFlag