ATXA Dimensioned IL. Contains values of the x coordinate of the 

 given seaward boundary curve as determined from the arclength 

 of the transform-generated curve (max. 400). 



ATYA Dimensioned IL. Contains values of the y coordinate of 

 the given seaward boundary curve as determined from the 

 arclength of the transform-generated curve (max. 400) . 



Z Dimensioned IL. Contains values of 5 (max. 400) . 



R S T U 



v'w'y'y' Dimensioned IL. Temporary storage. 



Constants 



MQ Number of coordinates delineating the given coastline 

 (max. 150). 



MQP Number of coordinates delineating the given seaward boundary 

 curve (max. 150) . 



NMAX Number of transformation coefficients, B or C (max. 200) 



IL Number of equally spaced integration points for <_ E, <_ X 

 with IL >^ NMAX (max. 400) . 



IWANT If IWANT = 1, the program is to be re-started requiring 

 input from the previous run. If IWANT ^ 1, it is the 

 initial mapping of the region. 



VARWT Desired variance (in units of x,y space squared) between 

 the transform-generated curves and that specified. , 



XLAMDA X = X2(MQ) = X2P(MQP) 



XK 



A 



k = 

 -B 



tt/X 



B 



3 





BZRO 



B 





WSXjWSY The x and y component of the weighting factor for the 

 seaward boundary curve. 



WCX,WCY The x and y component of the weighting factor for the 

 coastline. 



16 



