C Parameters for AnalytiCalc sheet sizes
	Parameter (MRows=801)
	Parameter (MCols=140)
	Parameter (MRC=112140)
C mrcx8 is nominally 8 * mrc and mvalx10 nominally is mval*10
C but all that matters is which is larger. If mval*10 is larger
C than mrc*8 then mvalx10 should be larger than mrcx8 and
C contrariwise.
	Parameter (mrcx8=20000)
	Parameter (mvalx10=25000)
C mrc is mrows*mcols
C mrzc27=mrc-27
	Parameter (MRC27=112113)
C IMP1S IS SIZE OF A BITMAP, (MROWS*MCOLS/8), ROUNDED UP WITH
C A BIT OF SLOP.
	Parameter (Imp1s=14024)
C imp2s and imp3s are dimensions of a larger array of imp1s pieces
	Parameter (Imp2s=14025)
	Parameter (Imp3s=28049)
	Parameter (Imps3=42073)
C Imps3 is dimension of an array for 3 Imp2s parts
c what's below specifies how much actual memory we reserve for
c storing these cells. What's above specs address space.
C
C in memory buffer sizes.
	Parameter (MVal=24000)
C mval needs to be a multiple of 100
	Parameter (MFrm=98304)
C MFrm needs to be a multiple of 1024
	Parameter (MFrm2=196608)
C 2 times MFrm (for equivalenced arrays)
	Parameter (MVLov2=12000)
	Parameter (MFRMo2=49152)
C above 2 are half of mval, mfrm
C
C next mval/16 and mfrm/64 for convenience
	Parameter (Mvlo16=1500)
	Parameter (Mfro64=1536)
C mvlo16 = mval/16
C mfro64=Mfrm/64
C JIDrw and JIDcl are size of display sheet.
	Parameter (JIDrw=75)
	Parameter (JIDcl=20)
C Ifmtbk is number of distinct formats allowed
	Parameter (Ifmtbk=76)