get_par_h.f90 Source File

!
!     (c) 2019 Guide Star Engineering, LLC
!     This Software was developed for the US Nuclear Regulatory Commission (US NRC)
!     under contract "Multi-Dimensional Physics Implementation into Fuel Analysis under
!     Steady-state and Transients (FAST)", contract # NRC-HQ-60-17-C-0007
!
!
!    NEMO - Numerical Engine (for) Multiphysics Operators
! Copyright (c) 2007, Stefano Toninel
!                     Gian Marco Bianchi  University of Bologna
!              David P. Schmidt    University of Massachusetts - Amherst
!              Salvatore Filippone University of Rome Tor Vergata
! All rights reserved.
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!---------------------------------------------------------------------------------
!
! $Id$
!
! Description:
!    To be added...
!
SUBMODULE (tools_input) get_par_h_implementation
    IMPLICIT NONE

    CONTAINS

        MODULE PROCEDURE get_par_h
            USE class_psblas
            USE tools_input, ONLY : mandatory_h_
            IMPLICIT NONE
            !
            LOGICAL, PARAMETER :: debug = .FALSE.
            !
            LOGICAL :: found
            CHARACTER(len=15) :: str
            CHARACTER(len=32) :: tmp_h
            INTEGER :: i, k

            ! File pointer is supposed to at the beginning of SEC section.

            found = .FALSE.

            k = 0
            reading: DO
                READ(inp,'(a)') str
                k = k + 1
                IF(str == par) THEN
                    BACKSPACE(inp)
                    READ(inp,*) str, tmp_h
                    IF(debug) WRITE(*,100) str, tmp_h
                    found = .TRUE.
                    EXIT reading
                ELSEIF(str == 'END OF SECTION')THEN
                    EXIT reading
                END IF
            END DO reading

            ! Rewinds the section
            DO i = 1, k
                BACKSPACE(inp)
            END DO

            IF (found) THEN
                get_par_h = TRIM(tmp_h)
                RETURN
            END IF

            ! Parameter not found in input file
            IF(TRIM(default) == mandatory_h_) THEN
                WRITE(*,200) TRIM(par), TRIM(sec)
                CALL abort_psblas
            ELSE
                WRITE(*,300) TRIM(par), TRIM(sec), TRIM(default)
                get_par_h = TRIM(default)
            END IF

100         FORMAT(1x,a15,1x,a)
200         FORMAT(' ERROR! Mandatory parameter "',a,'" not found in section ',a,'.')
300         FORMAT(' WARNING! Parameter "',a,'" not found in section ',a,'.',&
                &    ' Set to default = ',a)

        END PROCEDURE get_par_h

END SUBMODULE get_par_h_implementation