File names of the input input IBIS photometric catalog files. PHOTFIT2 accepts two types of files - the old IBIS1 file and a IBIS2 file of the type=phocat. IBIS1 FILE FORMAT: There are 18 columns in this file. All are not used exept for columns # 11, 12, 13, and 16. These columns contain : column # 11 = incidence angle (degrees), column # 12 = emission angle (degrees), column # 13 = phase angle (degrees) column # 16 = I/F reflectance values. PHOCAT FILE: The structure of the IBIS2 file of type phocat is desined in such a way that tiepoint files can be extended and containing all collumns of the old IBIS1 photometric catalog files. The program PHOTFIT2 used only one IMAGE_* group at time. but tiepoint files using some IMAGE_* groups containing informations relates to the image. GENERAL_QLF containes informations relates to the object point (e.g. CLASS_IDentifier). OBJECT_COORDINATES containes only coordinates of the object point (e.g. LATitude, LONGitude or the X,Y,Z-coordinates in planetocentric coordinate system). The structure of the photometric catalog file is given by: (There are 19 columns in this file.) abstract groups primitive groups units formats used in PHOTFIT2 IMAGE_1 line pixels REAL used samp pixels REAL used ObjectLine pixels REAL -- ObjectSamp pixels REAL -- BoxLines pixels REAL -- LuminanceLat degrees DOUB -- LuminanceLong degrees DOUB -- IncidenceAngle degrees DOUB used EmissionAngle degrees DOUB used PhaseAngle degrees DOUB used DN_BoxMean DN DOUB -- Radiance W/cm**2/str/nm DOUB -- I/F -- DOUB used StandDev -- DOUB used OBJECT_COORDINATES LAT degrees REAL -- LONG degrees REAL -- GENERAL_QLF -- -- DOUB -- CLASS_ID -- FULL used The "phocat" file can contain data of different classes (CLASS_ID). The program PHOTFIT2 will using the data of given class only (or all data if class is not given). The program uses the value from the column "StandDev" (if given) for weigthing the reflectance value by fitting.
Photometric function : This parameter of the first menu point selects the menu point for input the photometry task: When returning to the highest level of the menu (i.e. the PHOTFIT2.MDF-file) you will see that the third selection point has been changed according to your input of PHO_FUNC in the first menu point.
The "phocat" file can contain data of different classes. The class_id numerates the photometric functions. For using different photometric functions or parameter sets. The program PHOTFIT2 will using the data of given class only (or all data if CLASS_ID is not given).
Causes subroutine Metropolis to renormalize itself by recomputing the Boltzmann coefficient. NORM=n causes renormalization each n successful iterations.
Number of rerun of metropolis. You can see the stability of the results. But be aware, the mean values and there deviations of the parameters are not real statistical values because every rerun of metropolis starts with the best fit of the run before. Default for RERUN is 1
Specifies the number of successful iterations which Metropolis will perform before ceasing in it's hunt for the coefficient values. Usefully is for MAXITER is: for MINNAERT 5000 for VEVERKA 20000 for HAPKE_* 20000 for HAPKE_* 20000
Specifies the number of successful iterations which must be accumulated before the width of the solution generating probability function drops by a factor of ten. If for example MAXITER/NUMTEN is 4.0 then the initial range specified by the temperatur parameter (the starting temperature) is reduced by 4.0 orders of magnitude (10000:1) by the time the iteration process has ceased. Default for NUMTEN is: MAXITER/4
The minimum acceptable # of points with residuals below tolerance. The percent and tolerance keywords permit a solution that is found to consist of a subset of all of the data points. If there are more than percent of the points with I/F residuals below tolerance then the remainder of the points can be ignored if they exceed tolerance. If there are fewer than percent points with residuals below tolerance then all of the points will be considered.
The I/F residual tolerance. The percent and tolerance keywords permit a solution that is found to consist of a subset of all of the data points. If there are more than percent of the points with I/F residuals below tolerance then the remainder of the points can be ignored if they exceed tolerance. If there are fewer than percent points with residuals below tolerance then all of the points will be considered.
Keyword for screen output of the IBIS input files. NOPRINT deactivates the sceen output of IBIS input file.
Causes subroutine Metropolis to list the iteration progress as it converges upon the solution. METROP=n causes a printout each n successful iterations.
This is the name for the TAE-parameter file containing all parameters needed to running the program. The default name is PHOTFIT2.PAR. A user-specified name can be given to that file. This is similar to the SAVE command in the Tutor Mode.
Albedo - valid for the Lambert and Minnaert photometric functions. This parameter gives the albedo of the surface.
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.
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.
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 - the geometrical constant k of the Minnaert photometric function.
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.
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.
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.
Parameter of the Veverka, Squyres-Veverka and Mosher photometric functions. Usually : C_VEVERKA=1-A_VEVERKA
This parameter gives the absolut lower limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the Veverka photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
A_VEVERKA_NEW = T_A_VEVERKA * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_A_VEVERKA_NEW_* = T_A_VEVERKA_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions.
his parameter gives the absolut lower limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the Veverka photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
B_VEVERKA_NEW = T_B_VEVERKA * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_B_VEVERKA_NEW_* = T_B_VEVERKA_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions. Usually : C_VEVERKA=1-A_VEVERKA
his parameter gives the absolut lower limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the Veverka photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
C_VEVERKA_NEW = T_C_VEVERKA * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_C_VEVERKA_NEW_* = T_C_VEVERKA_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the Veverka, Mosher, Squyres-Veverka and Buratti photometric functions.
This parameter gives the absolut lower limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the Veverka photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
D_VEVERKA_NEW = T_D_VEVERKA * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_D_VEVERKA_NEW_* = T_D_VEVERKA_OLD_* * scale,
scale depends of NUMTEN.
Modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP2).
This parameter gives the absolut lower limit of the modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP2). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP2). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the modification of the coefficient k in
the Minnaert part of Mosher's photometric function (goes along with MO_EXP2).
This parameter gives the range over which random guesses can be expected to
vary at first:
MO_EXP1_NEW = T_MO_EXP1 * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_MO_EXP1_NEW_* = T_MO_EXP1_OLD_* * scale,
scale depends of NUMTEN.
Modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP1).
This parameter gives the absolut lower limit of the modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP1). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the modification of the coefficient k in the Minnaert part of Mosher's photometric function (goes along with MO_EXP1). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the modification of the coefficient k in
the Minnaert part of Mosher's photometric function (goes along with MO_EXP1).
This parameter gives the range over which random guesses can be expected to
vary at first:
MO_EXP2_NEW = T_MO_EXP2 * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_MO_EXP2_NEW_* = T_MO_EXP2_OLD_* * scale,
scale depends of NUMTEN.
Buratti's parameter for modification of the Veverka photometric function.
This parameter gives the absolut lower limit of the Buratti's parameter for modification of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the Buratti's parameter for modification of the Veverka photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the Buratti's parameter for modification of
the Veverka photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
E_BURATTI_NEW = T_E_BURATTI * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_E_BURATTI_NEW_* = T_E_BURATTI_OLD_* * scale,
scale depends of NUMTEN.
Specific volume density of the soil.
This parameter gives the absolut lower limit of the specific volume density of the soil. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the specific volume density of the soil. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the specific volume density of the soil.
This parameter gives the range over which random guesses can be expected to
vary at first:
DEN_SOIL_NEW = T_DEN_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_DEN_SOIL_NEW_* = T_DEN_SOIL_OLD_* * scale,
scale depends of NUMTEN.
Single-scattering albedo of the soil particles. It characterizes the efficiency of an average particle to scatter and absorb light. One of the classical Hapke parameter.
This parameter gives the absolut lower limit of the single-scattering albedo of the soil particles. It characterizes the efficiency of an average particle to scatter and absorb light. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the single-scattering albedo of the soil particles. It characterizes the efficiency of an average particle to scatter and absorb light. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the single-scattering albedo of the soil
particles. It characterizes the efficiency of an average particle to scatter
and absorb light.
This parameter gives the range over which random guesses can be expected to
vary at first:
W_SOIL_NEW = T_W_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_W_SOIL_NEW_* = T_W_SOIL_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the first term of the Henyey-Greenstein soil particle phase function. One of the classical Hapke parameter.
This parameter gives the absolut lower limit of the parameter of the first term of the Henyey-Greenstein soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the first term of the Henyey-Greenstein soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the first term of the
Henyey-Greenstein soil particle phase function.
This parameter gives the range over which random guesses can be expected to
vary at first:
HG1_SOIL_NEW = T_HG1_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_HG1_SOIL_NEW_* = T_HG1_SOIL_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the second term of the Henyey-Greenstein soil particle phase function.
This parameter gives the absolut lower limit of the parameter of the second term of the Henyey-Greenstein soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the second term of the Henyey-Greenstein soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the second term of the
Henyey-Greenstein soil particle phase function.
This parameter gives the range over which random guesses can be expected to
vary at first:
HG2_SOIL_NEW = T_HG2_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_HG2_SOIL_NEW_* = T_HG2_SOIL_OLD_* * scale,
scale depends of NUMTEN.
This parameter gives the asymmetry parameter (weight of the two terms in the Henyey-Greenstein soil phase function). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted. in the Henyey-Greenstein soil phase function).
This parameter gives the absolut lower limit of the asymmetry parameter (weight of the two terms in the Henyey-Greenstein soil phase function). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted. in the Henyey-Greenstein soil phase function).
This parameter gives the absolut upper limit of the asymmetry parameter (weight of the two terms in the Henyey-Greenstein soil phase function). in the Henyey-Greenstein soil phase function). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the asymmetry parameter (weight of the two terms in the Henyey-Greenstein soil phase function).
This parameter gives the range over which random guesses can be expected to
vary at first:
HG_ASY_SOIL_NEW = T_HG_ASY_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_HG_ASY_SOIL_NEW_* = T_HG_ASY_SOIL_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the first term of the Legendre-Polynomial soil particle phase function.
This parameter gives the absolut lower limit of the parameter of the first term of the Legendre-Polynomial soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the first term of the Legendre-Polynomial soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the first term of the
Legendre-Polynomial soil particle phase function.
This parameter gives the range over which random guesses can be expected to
vary at first:
LE1_SOIL_NEW = T_LE1_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_LE1_SOIL_NEW_* = T_LE1_SOILE_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the second term of the Legendre-Polynomial soil particle phase function.
This parameter gives the absolut lower limit of the parameter of the second term of the Legendre-Polynomial soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the second term of the Legendre-Polynomial soil particle phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the second term of the
Legendre-Polynomial soil particle phase function.
This parameter gives the range over which random guesses can be expected to
vary at first:
LE2_SOIL_NEW = T_LE2_SOIL * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_LE2_SOIL_NEW_* = T_LE2_SOIL_OLD_* * scale,
scale depends of NUMTEN.
One of the classical Hapke parameter. Parameter which characterizes the soil structure in the terms of porosity, particle-size distribution, and rate of compaction with depth (angular width of opposition surge due to shadowing).
This parameter gives the absolut lower limit of the parameter which characterizes the soil structure (angular width of the opposition surge due to shadowing). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter which characterizes the soil structure (angular width of the opposition surge due to shadowing). If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter which characterizes the soil
structure (angular width of the opposition surge due to shadowing).
This parameter gives the range over which random guesses can be expected to
vary at first:
H_SHOE_NEW = T_H_SHOE * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_H_SHOE_NEW_* = T_H_SHOE_OLD_* * scale,
scale depends of NUMTEN.
One of the classical Hapke parameter. Opposition magnitude coefficient. The total amplitude of the opposition surge due to shadowing. It is the ratio of the light scattered from near the illuminated surface of the particle to the total amount of light scattered at zero phase : B_SHOE=S(0)/(W_SOIL*p(0)) with p(0) - soil phase function S(0) - opposition surge amplitude term which characterizes the contribution of light scattered from near the front surface of individual particles at zero phase. For a true, shadow-hiding opposition effect, 0<=B_SHOE<=1. However, there are several other phenomena that may also cause a surge in brightness at small phase angles. These including the following: 1) The coherent backscatter or weak photon localisation due to multiply scattered light. 2) An single-particle opposition effect caused by complex porous agglomerates ( soil phase function ) 3) Glory caused by sperical particles ( soil phase function ) 4) Internal reflections of transparent particles ( soil phase function ) These various phenomena may be large enough to increase the opposition surge by more than a factor of 2. This possibility may be taken into account by allowing B_SHOE to be greater than 1.
This parameter gives the absolut lower limit of the parameter which characterizes the opposition magnitude coefficient. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter which characterizes theopposition magnitude coefficient. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter which characterizes the
opposition magnitude coefficient.
This parameter gives the range over which random guesses can be expected to
vary at first:
B_SHOE_NEW = T_B_SHOE * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_B_SHOE_NEW_* = T_B_SHOE_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the coherent backscattering ( angular width of the opposition surge due to multiply scattered light). H_CBOE=lambda/(2*pi*L) lambda - wavelength L - the free path of the phonon in the medium
This parameter gives the absolut lower limit of the parameter of the coherent backscattering ( width of theopposition surge due to the backscatter ).
This parameter gives the absolut upper limit of the parameter of the coherent backscattering ( width of theopposition surge due to the backscatter ).
This parameter gives temperatur for the parameter of the coherent
backscattering ( width of theopposition surge due to the backscatter ).
This parameter gives the range over which random guesses can be expected to
vary at first:
H_CBOE_NEW = T_H_CBOE * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_H_CBOE_NEW_* = T_H_CBOE_OLD_* * scale,
scale depends of NUMTEN.
Opposition magnitude coefficient of the coherent backscattering (height of opposition surge due to multiply scattered light).
This parameter gives the absolut lower limit of the opposition magnitude coefficient of the coherent backscattering (height of opposition surge due to backscatter).
This parameter gives the absolut upper limit of the opposition magnitude coefficient of the coherent backscattering (height of opposition surge due to backscatter).
This parameter gives temperatur for the opposition magnitude coefficient of the
coherent backscattering (height of opposition surge due to backscatter).
This parameter gives the range over which random guesses can be expected to
vary at first:
B_CBOE_NEW = T_B_CBOE * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_B_CBOE_NEW_* = T_B_CBOE_OLD_* * scale,
scale depends of NUMTEN.
Average topographic slope angle of surface roughness at subresolution scale. One of the classical Hapke parameter.
This parameter gives the absolut lower limit of the average topographic slope angle of surface roughness at subresolution scale. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the average topographic slope angle of surface roughness at subresolution scale. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the average topographic slope angle of
surface roughness at subresolution scale.
This parameter gives the range over which random guesses can be expected to
vary at first:
THETA_NEW = T_THETA * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_THETA_NEW_* = T_THETA_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the Cook's modification of the old Hapke function.
This parameter gives the absolut lower limit of the parameter of the Cook's modification of the old Hapke function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the Cook's modification of the old Hapke function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the Cook's modification
of the old Hapke function.
This parameter gives the range over which random guesses can be expected to
vary at first:
COOK_NEW = T_COOK * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_COOK_NEW_* = T_COOK_OLD_* * scale,
scale depends of NUMTEN.
Optical depth of the atmosphere.
This parameter gives the absolut lower limit of the optical depth of the atmosphere. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the optical depth of the atmosphere. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the optical depth of the atmosphere.
This parameter gives the range over which random guesses can be expected to
vary at first:
TAU_ATM_NEW = T_TAU_ATM * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_TAU_ATM_NEW_* = T_TAU_ATM_OLD_* * scale,
scale depends of NUMTEN.
Single scattering albedo of the atmospheric aerosols.
This parameter gives the absolut lower limit of the single scattering albedo of the atmospheric aerosols. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the single scattering albedo of the atmospheric aerosols. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the single scattering albedo of the
atmospheric aerosols.
This parameter gives the range over which random guesses can be expected to
vary at first:
W_ATM_NEW = T_W_ATM * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_W_ATM_NEW_* = T_W_ATM_OLD_* * scale,
scale depends of NUMTEN.
Parameter of the first term of the Henyey-Greenstein atmospheric phase function.
This parameter gives the absolut lower limit of the parameter of the first term of the Henyey-Greenstein atmospheric phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the parameter of the first term of the Henyey-Greenstein atmospheric phase function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the parameter of the first term of the
Henyey-Greenstein atmospheric phase function.
This parameter gives the range over which random guesses can be expected to
vary at first:
HG1_ATM_NEW = T_HG1_ATM * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_HG1_ATM_NEW_* = T_HG1_ATM_OLD_* * scale,
scale depends of NUMTEN.
Irvine's first exponent - parameter of the Irvine photometric function.
This parameter gives the absolut lower limit of the Irvine's first exponent - parameter of the Irvine photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the Irvine's first exponent - parameter of the Irvine photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the Irvine's first exponent - parameter of the Irvine photometric function. This parameter gives the range over which random guesses can be expected to vary at first: IRV_EXP1_NEW = T_IRV_EXP1 * tan( PI * ran_num + PI/2 ). As the system cools the range will constrict gradually : T_IRV_EXP1_NEW_* = T_IRV_EXP1_OLD_* * scale, scale depends of NUMTEN.
Irvine's second exponent - parameter of the Irvine photometric function.
This parameter gives the absolut lower limit of the Irvine's second exponent - parameter of the Irvine photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives the absolut upper limit of the Irvine's second exponent - parameter of the Irvine photometric function. If a sulution guess falls out-of-bonds then the attemp will be aborted and a new guess attempted.
This parameter gives temperatur for the Irvine's second exponent - parameter
of the Irvine photometric function.
This parameter gives the range over which random guesses can be expected to
vary at first:
IRV_EXP2_NEW = T_IRV_EXP2 * tan( PI * ran_num + PI/2 ).
As the system cools the range will constrict gradually :
T_IRV_EXP2_NEW_* = T_IRV_EXP2_OLD_* * scale,
scale depends of NUMTEN.