dampvref_sum6.F

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!||====================================================================
!||    dampvref_sum6   ../engine/source/assembly/dampvref_sum6.F
!||--- called by ------------------------------------------------------
!||    damping_vref    ../engine/source/assembly/damping_vref.F
!||--- calls      -----------------------------------------------------
!||    sum_6_float     ../engine/source/system/parit.F
!||--- uses       -----------------------------------------------------
!||    groupdef_mod    ../common_source/modules/groupdef_mod.F
!||====================================================================
      SUBROUTINE dampvref_sum6(IGRNOD,V,A,MS,WEIGHT,
     .                         ND,NNOD,IGR,SUML6,NGRNOD,
     .                         NUMNOD,NDAMP)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE groupdef_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "comlock.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: WEIGHT(NUMNOD),ND,NNOD,IGR,NGRNOD,NUMNOD,NDAMP
      my_real, INTENT(IN) :: V(3,NUMNOD),A(3,NUMNOD),MS(NUMNOD)
      DOUBLE PRECISION, INTENT(INOUT) :: SUML6(7,6,NDAMP)
C-----------------------------------------------
      TYPE (GROUP_),DIMENSION(NGRNOD), INTENT(IN) :: IGRNOD
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,K,N
      INTEGER INDEX(NNOD),NINDEX
      my_real :: f1(nnod),f2(nnod),f3(nnod),f4(nnod),f5(nnod),
     .           f6(nnod),f7(nnod)
      DOUBLE PRECISION :: SUML6_L(7,6)
C-----------------------------------------------
C
C======================================================================|
C     Parithon computation of reference velocity for /DAMP/VREF 
C======================================================================|
C
      suml6_l(1:7,1:6) = zero
C      
      nindex = 0
      DO n=1,nnod
        i=igrnod(igr)%ENTITY(n)
        nindex = nindex+1
        index(nindex) = i
        f1(nindex) = ms(i)*v(1,i)*weight(i)
        f2(nindex) = ms(i)*v(2,i)*weight(i)
        f3(nindex) = ms(i)*v(3,i)*weight(i)
        f4(nindex) = ms(i)*a(1,i)*weight(i)
        f5(nindex) = ms(i)*a(2,i)*weight(i)
        f6(nindex) = ms(i)*a(3,i)*weight(i)
        f7(nindex) = ms(i)*weight(i)
      ENDDO
C 
      CALL sum_6_float(1, nindex, f1, suml6_l(1,1), 7)
      CALL sum_6_float(1, nindex, f2, suml6_l(2,1), 7)
      CALL sum_6_float(1, nindex, f3, suml6_l(3,1), 7)
      CALL sum_6_float(1, nindex, f4, suml6_l(4,1), 7)
      CALL sum_6_float(1, nindex, f5, suml6_l(5,1), 7)
      CALL sum_6_float(1, nindex, f6, suml6_l(6,1), 7)
      CALL sum_6_float(1, nindex, f7, suml6_l(7,1), 7)
C
#include "lockon.inc"
      DO k = 1, 6
        suml6(1,k,nd) = suml6(1,k,nd)+suml6_l(1,k)
        suml6(2,k,nd) = suml6(2,k,nd)+suml6_l(2,k)
        suml6(3,k,nd) = suml6(3,k,nd)+suml6_l(3,k)
        suml6(4,k,nd) = suml6(4,k,nd)+suml6_l(4,k)
        suml6(5,k,nd) = suml6(5,k,nd)+suml6_l(5,k)
        suml6(6,k,nd) = suml6(6,k,nd)+suml6_l(6,k)
        suml6(7,k,nd) = suml6(7,k,nd)+suml6_l(7,k)
      END DO
#include "lockoff.inc"
C
      RETURN
C      
      END