INVCOMPT

Summary

Activates inverse Compton scattering for a uniform black-body photon bath or a spherical photon source. ​​

WHAT(1) > 0.0:

temperature \(T\) (K) of a black-body photon density. Activates inverse Compton scattering in vacuum.

< 0.0:

resets to default (no inverse Compton scattering)

= 0.0:

ignored

Default

= 0.0 no inverse Compton scattering

WHAT(2) ≥ 0.0:

radius (cm) of a spherical photon source. Zero is a valid value and specifies uniform pervasive black-body radiation at the temperature given by WHAT(1).

< 0.0:

resets to default

Default

= 0.0 uniform pervasive black-body radiation

WHAT(3)

X-coordinate (cm) of the spherical source centre; meaningless for WHAT(2) = 0.

Default

= 0.0

WHAT(4)

Y-coordinate (cm) of the spherical source centre; meaningless for WHAT(2) = 0.

Default

= 0.0

WHAT(5)

Z-coordinate (cm) of the spherical source centre; meaningless for WHAT(2) = 0.

Default

= 0.0

WHAT(6)

region index or name of the vacuum region where inverse Compton scattering must be performed. Zero is a valid value and selects all vacuum regions. A negative value resets to default.

Default

= 0.0 all vacuum regions

SDUM

: not used