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Users Manual for Program TRC_MEAN

Table of Contents

Introduction

Program TRC_MEAN calculates the average gauge of a track data file written in format trac-, trax- or trax_wdesign- format. Program TRC_MEAN prints the gauge average every XINT plus a total average value for the distance XSTOP - XSTART.

Input data commands

Input data is read in free format, valid separators between the input values are <space>, <comma>, <tab>, <equal sign> or <carriage return>. The commands can be written both in lower and upper case letters. The operation of the program is controlled by the commands described below; some of the commands also need arguments.

INFIL

Input track data file
The file is read in free format. The columns in the file shall have the same contents as in a TRAC-file.

Declared= Character*132    Default= Blank

XSTART

Longitudinal coordinate from where the average calculation will start.

Declared= Real*4    Default= 0.

XSTOP

Longitudinal coordinate where the average calculation will end.

Declared= Real*4    Default= 1.E30

XINT

Sub distance where gauges will be printed.

Declared= Real*4    Default= 100.

Example of an input data file

Following example: Master.trc_meanf can be used as a master file:

##
##      Input data for program TRC_MEAN 
##
  XINT  = 100.
  XSTART=   0. XSTOP= 1.e30 
  XSTART=   0. XSTOP= 1000.

  INFIL = $gentrc/K0_4a21-n-k.trac