trend

- 4

Trapped Radiation ENvironment model Development

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