;************************************************************************
;
;
;
;Name: pointvalprams
;
;Purpose: Arbitrary definition of physical state at a point
;
;;Keyword Inputs:
;
;         PHYSICAL STATE PARAMERERS
;                BRVAL
;                BTHVAL
;                BPHVAL
;                DENSVAL
;                TEMPVAL
;
;       BOOKKEEPING
;
;               SAVEPRAMS - if keyword set, write parameters to filename
;                       (which is the keyword value saveprams)
;                       or if set to 1, then return pramarray
;
;               READPRAMS - if keyword set, read in parameters from filename
;                       (which is the keyword value filename)
;                       or if a structure than read directly
;
;
;;ModPramsStruct Outputs:
;
;               All of the above, also
;
;               NAME -- pointval-- so that procedure can be called in intensint
;               LABEL -- Point Evaluation -- for plot label
;
;Output: outarray - structure containing keyword output model parameters
;