File: SADD.FT of Tape: Various/ETH/eth11-1
(Source file text)
C .................................................................. C C SUBROUTINE SADD C C PURPOSE C ADD A SCALAR TO EACH ELEMENT OF A MATRIX TO FORM A RESULTANT C MATRIX C C USAGE C CALL SADD(A,C,R,N,M,MS) C C DESCRIPTION OF PARAMETERS C A - NAME OF INPUT MATRIX C C - SCALAR C R - NAME OF OUTPUT MATRIX C N - NUMBER OF ROWS IN MATRIX A AND R C M - NUMBER OF COLUMNS IN MATRIX A AND R C MS - ONE DIGIT NUMBER FOR STORAGE MODE OF MATRIX A (AND R) C 0 - GENERAL C 1 - SYMMETRIC C 2 - DIAGONAL C C REMARKS C NONE C C SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED C LOC C C METHOD C SCALAR IS ADDED TO EACH ELEMENT OF MATRIX C C .................................................................. C SUBROUTINE SADD(A,C,R,N,M,MS) DIMENSION A(1),R(1) C C COMPUTE VECTOR LENGTH, IT C CALL LOC(N,M,IT,N,M,MS) C C ADD SCALAR C DO 1 I=1,IT 1 R(I)=A(I)+C RETURN END C