UT999

[ Name | Synopsis | Arguments | Description | Diagnostics | Common Blocks | Dependencies | See Also | Reported Bugs | Examples ]

Name

Subroutine UT999 - radius of curvature in a dipolar magnetic field

Synopsis

      RECORD /zgeo/ mgp
      REAL*8        rc
      CALL UT999 (mgp, rc)

Arguments

mgp

Geographic location [in]

rc

Radius of curvature [out]

Description

The subroutine UT999 evaluates the radius of curvature for a magnetic dipole field.

Diagnostics

None

Common Blocks

UC140, magnetic field description
UC160, general constants

Dependencies

Called by

UD328, evaluate the second derivative of B
UD329, interpolate between two or three points
UF421, initialize and close a field line segment
UT998, evaluate the magnetic field vector and the normal to the field line

Calls

None

See also

None

Reported Bugs

None

Examples

None