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Full Discussion: looping and saving output of each line separately
Top Forums Shell Programming and Scripting looping and saving output of each line separately Post 302667091 by iconig on Thursday 5th of July 2012 03:37:32 PM
Old 07-05-2012
I just created a file and named it perm. It is the content of the file that is important because it contains a program we use in research. The program is: itgen -m 500 -r rhs -b beta -n con (I just created the file to save what I need). Its like doing a*b=c, the the program gets the value of b for you automatically. Each line must pass through this program and it will output b which in my case is beta. That means I have a file named rhs and another named con; but itgen -m 500 -r rhs -b beta -n con will run through each of this files by itself so I don't really need to bother about the files. The first line in the file odon (12 1 1) will pass through itgen -m 500 -r rhs -b beta -n con and beta will be automatically produced (I have tried it with just one line and it gave me beta so it works). My challenge is to take the first line and put it in the file I save as perm, produce beta, then repeat it for each line in odon saving beta as beta0, beta1 etc
 

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LEARN ABOUT DEBIAN

clagtm.f

clagtm.f(3)							      LAPACK							       clagtm.f(3)

NAME

       clagtm.f -

SYNOPSIS

   Functions/Subroutines
       subroutine clagtm (TRANS, N, NRHS, ALPHA, DL, D, DU, X, LDX, BETA, B, LDB)
	   CLAGTM

Function/Subroutine Documentation
   subroutine clagtm (characterTRANS, integerN, integerNRHS, realALPHA, complex, dimension( * )DL, complex, dimension( * )D, complex, dimension( *
       )DU, complex, dimension( ldx, * )X, integerLDX, realBETA, complex, dimension( ldb, * )B, integerLDB)
       CLAGTM

       Purpose:

	    CLAGTM performs a matrix-vector product of the form

	       B := alpha * A * X + beta * B

	    where A is a tridiagonal matrix of order N, B and X are N by NRHS
	    matrices, and alpha and beta are real scalars, each of which may be
	    0., 1., or -1.

       Parameters:
	   TRANS

		     TRANS is CHARACTER*1
		     Specifies the operation applied to A.
		     = 'N':  No transpose, B := alpha * A * X + beta * B
		     = 'T':  Transpose,    B := alpha * A**T * X + beta * B
		     = 'C':  Conjugate transpose, B := alpha * A**H * X + beta * B

	   N

		     N is INTEGER
		     The order of the matrix A.  N >= 0.

	   NRHS

		     NRHS is INTEGER
		     The number of right hand sides, i.e., the number of columns
		     of the matrices X and B.

	   ALPHA

		     ALPHA is REAL
		     The scalar alpha.	ALPHA must be 0., 1., or -1.; otherwise,
		     it is assumed to be 0.

	   DL

		     DL is COMPLEX array, dimension (N-1)
		     The (n-1) sub-diagonal elements of T.

	   D

		     D is COMPLEX array, dimension (N)
		     The diagonal elements of T.

	   DU

		     DU is COMPLEX array, dimension (N-1)
		     The (n-1) super-diagonal elements of T.

	   X

		     X is COMPLEX array, dimension (LDX,NRHS)
		     The N by NRHS matrix X.

	   LDX

		     LDX is INTEGER
		     The leading dimension of the array X.  LDX >= max(N,1).

	   BETA

		     BETA is REAL
		     The scalar beta.  BETA must be 0., 1., or -1.; otherwise,
		     it is assumed to be 1.

	   B

		     B is COMPLEX array, dimension (LDB,NRHS)
		     On entry, the N by NRHS matrix B.
		     On exit, B is overwritten by the matrix expression
		     B := alpha * A * X + beta * B.

	   LDB

		     LDB is INTEGER
		     The leading dimension of the array B.  LDB >= max(N,1).

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   November 2011

       Definition at line 145 of file clagtm.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.1							  Sun May 26 2013						       clagtm.f(3)
All times are GMT -4. The time now is 07:57 AM.
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