European Space Agency

Royal Belgian Institute for Aeronomy

uc192 - control parameters, set 2

subroutine  uc192()

Synopsis

INCLUDE 'unilib.h'

COMMON /UC192/ xrmin, xbmin, xtmin, xbmax, epslon, epsfl,
               fvet, pvet, epsomeg, dltlat

REAL*8         xrmin, xbmin, xtmin, xbmax, epslon, epsfl
REAL*8         fvet, pvet, epsomeg, dltlat

Arguments

xrmin

Minimum allowed for the radial distance

xbmin

Minimum allowed for the magnetic field intensity

xtmin

Minimum allowed for the sinus of the geomagnetic latitude

xbmax

Maximum allowed for the magnetic field intensity

epslon

Precision of the longitude determination in degrees

epsfl

Tolerance on the shell parameter

fvet

Factor of the Vette function

pvet

Exponent of the Vette function

epsomeg

Maximum solid angle in degree

dltlat

Maximum step in latitude

Description

The common blocks uc190 uc192 are related to the evaluation of the magnetic field vector and to the tracing of magnetic drift shell.

Dependencies

Used by

• ul245 - equatorial pitch angle

  xbmin

• ud319 - transfer a field line segment from common block uc170 to uc130

  epsfl

• ud332 - evaluate the magnetic flux through a spherical pie

  epsomeg and dltlat

• uf410 - search the geographic position of a magnetic field line

  xrmin, xbmin, xbmax and epsfl

• uf411 - search a local magnetic equator

  epslon

• um530 - evaluate the magnetic field vector

  xrmin, xbmin, xbmax and xtmin

Modified by

• ut990 - initialize the UNILIB library

  xrmin, xbmin, xtmin, xbmax, epslon, epsfl, fvet, pvet, epsomeg and dltlat

See also

• uc190 - control parameters, set 1

Examples

None

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UNILIB/tags/v3.02