Level 2 Help for PHOTFIT2_MINNAERT

ALBEDO

 
This parameter gives the albedo of the surface.

MIN_ALBEDO

This parameter gives the absolut lower limit of the albedo of the surface. 
If a sulution guess falls out-of-bonds then the attemp will be aborted and 
a new guess attempted.

MAX_ALBEDO

This parameter gives the absolut upper limit of the albedo of the surface. 
If a sulution guess falls out-of-bonds then the attemp will be aborted and 
a new guess attempted.

T_ALBEDO

This parameter gives temperatur for the albedo of the surface. 
This parameter gives the range over which random guesses can be expected to 
vary at first:
    ALBEDO_NEW = T_ALBEDO * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
	T_ALBEDO_NEW_* = T_ALBEDO_OLD_* * scale, 
scale depends of NUMTEN.

EXPONENT

Exponent - the geometrical constant k of the Minnaert photometric function.

MIN_EXPONENT

This parameter gives the absolut lower limit of the Minnaert exponent - the 
geometrical constant k of the Minnaert photometric function.
If a sulution guess falls out-of-bonds then the attemp will be aborted and 
a new guess attempted.

MAX_EXPONENT

This parameter gives the absolut upper limit of the Minnaert exponent - the 
geometrical constant k of the Minnaert photometric function.
If a sulution guess falls out-of-bonds then the attemp will be aborted and 
a new guess attempted.

T_EXPONENT

This parameter gives temperatur for the Exponent - the geometrical constant k
of the Minnaert photometric function.
This parameter gives the range over which random guesses can be expected to 
vary at first:
    EXPONENT_NEW = T_EXPONENT * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
	T_EXPONENT_NEW_* = T_EXPONENT_OLD_* * scale, 
scale depends of NUMTEN.