The caliber.dat file contains all neccessary data as neck + caliber diameter, throat , twist in both metric and imperial units. It is an ASCII file, so one may edit it using NOTEPAD.
All data must be filled in as shown in the other caliber's lines.
[font:Courier New;nr NAME ;CaseG1; Tol ; CaseG1; Tol ; ChmbG1 ;Tol ;ChmbG1 ;Tol; Grvmm; Tol; Grvin ; Tol; Landmm ; Tol; Landin; Tol ;Grvwmm; Tol ;Grvwin; Tol; Areamm ; Arein; Twilen ;Twi in; Dir;nG
[SAAMI]
cal0= .173 - 4.39 , 4.3820,-0.0760,0.1725,-0.0030, 4.3690,0.0500,0.1720,0.0020, 4.3700,0.0500,0.1720,0.0020, 4.2700,0.0500,0.1680,0.0020,1.5700,0.0050,0.0620,0.0020, 14.7440,0.0229,228.6000, 9.0000,RH ,6
cal1= .204 - 5.18 , 5.2000,-0.0760,0.2047,-0.0030, 5.1900,0.0500,0.2043,0.0020, 5.1800,0.0500,0.2039,0.0020, 5.0800,0.0500,0.2000,0.0020,1.3700,0.0050,0.0539,0.0020, 20.6800,0.0321,304.8000,12.0000,RH ,6
cal2= .224 - 5.69 , 5.7020,-0.0760,0.2245,-0.0030, 5.7020,0.0500,0.2245,0.0020, 5.6900,0.0500,0.2240,0.0020, 5.5600,0.0500,0.2190,0.0020,1.8800,0.0050,0.0740,0.0020, 25.0320,0.0388,304.8000,12.0000,RH ,6
cal3= .243 - 6.02 , 6.1720,-0.0760,0.2430,-0.0030, 6.1850,0.0500,0.2435,0.0020, 6.1700,0.0500,0.2430,0.0020, 6.0200,0.0500,0.2370,0.0020,1.7300,0.0050,0.0680,0.0020, 29.2260,0.0453,254.0000,10.0000,RH ,6
cal4= .257 - 6.53 , 6.5410,-0.0760,0.2575,-0.0030, 6.5410,0.0500,0.2575,0.0020, 6.5300,0.0500,0.2570,0.0020, 6.3500,0.0500,0.2500,0.0020,2.4400,0.0050,0.0960,0.0020, 32.9670,0.0511,254.0000,10.0000,RH ,6
cal5= .264 - 6.7 , 6.7180,-0.0760,0.2645,-0.0030, 6.7180,0.0500,0.2645,0.0020, 6.7100,0.0500,0.2640,0.0020, 6.5000,0.0500,0.2560,0.0020,2.4100,0.0050,0.0950,0.0020, 34.7100,0.0538,228.6000, 9.0000,RH ,6
cal6= .277 - 7.03 , 7.0610,-0.0760,0.2780,-0.0030, 7.0690,0.0500,0.2783,0.0020, 7.0400,0.0500,0.2770,0.0020, 6.8600,0.0500,0.2700,0.0020,4.0600,0.0050,0.1600,0.0020, 38.4510,0.0596,254.0000,10.0000,RH ,4
cal7= .284 - 7.21 , 7.2260,-0.0760,0.2845,-0.0030, 7.2260,0.0500,0.2845,0.0020, 7.2060,0.0500,0.2837,0.0020, 7.0400,0.0500,0.2770,0.0020,4.0600,0.0050,0.1600,0.0020, 40.3220,0.0625,254.0000,10.0000,RH ,4
cal8= .308 - 7.82 , 7.8490,-0.0760,0.3090,-0.0030, 7.8610,0.0500,0.3095,0.0020, 7.8200,0.0500,0.3080,0.0020, 7.6200,0.0500,0.3000,0.0020,4.4700,0.0050,0.1760,0.0020, 47.4830,0.0736,254.0000,10.0000,RH ,4
cal9= .323 - 8.20 , 8.2040,-0.0760,0.3230,-0.0030, 8.2170,0.0500,0.3235,0.0020, 8.2000,0.0500,0.3230,0.0020, 7.9000,0.0500,0.3110,0.0020,4.4700,0.0050,0.1760,0.0020, 51.8700,0.0804,241.3000, 9.5000,RH ,4
cal10=.338 - 8.59 , 8.6110,-0.0760,0.3390,-0.0030, 8.6240,0.0500,0.3395,0.0020, 8.5900,0.0500,0.3380,0.0020, 8.3800,0.0500,0.3300,0.0020,2.7900,0.0050,0.1100,0.0020, 56.9030,0.0882,254.0000,10.0000,RH ,6
cal11=.358 - 9.09 , 9.1060,-0.0760,0.3585,-0.0030, 9.1190,0.0500,0.3590,0.0020, 9.0900,0.0500,0.3580,0.0020, 8.8900,0.0500,0.3500,0.0020,2.7910,0.0051,0.1099,0.0020, 63.7410,0.0988,304.8000,12.0000,RH ,6
cal12=.375 - 9.52 , 9.5500,-0.0760,0.3760,-0.0030, 9.6140,0.0500,0.3785,0.0020, 9.5500,0.0500,0.3760,0.0020, 9.3000,0.0500,0.3660,0.0020,2.9200,0.0050,0.1150,0.0020, 70.1280,0.1087,304.8000,12.0000,RH ,6
cal13=.416 - 10.56 ,10.5660,-0.0760,0.4160,-0.0030,10.6170,0.0500,0.4180,0.0020,10.5660,0.0500,0.4160,0.0020,10.3630,0.0500,0.4080,0.0020,3.2500,0.0050,0.1280,0.0020, 86.3638,0.1338,355.6000,14.0000,RH ,6
cal14=.458 - 11.63 ,11.6590,-0.0760,0.4590,-0.0030,11.6700,0.0500,0.4595,0.0020,11.6300,0.0500,0.4580,0.0020,11.4300,0.0500,0.4500,0.0020,3.8100,0.0050,0.1500,0.0020,104.9670,0.1627,355.6000,14.0000,RH ,6
cal15=.470 - 12.05 ,12.0400,-0.0760,0.4740,-0.0030,12.1000,0.0500,0.4764,0.0020,12.0500,0.0500,0.4744,0.0020,11.8500,0.0500,0.4665,0.0020,3.8400,0.0050,0.1510,0.0020,112.6900,0.1747,533.0000,21.0000,RH ,7
cal16=.510 - 12.95 ,12.9800,-0.0760,0.5110,-0.0030,13.1600,0.1000,0.5181,0.0040,12.9300,0.1000,0.5090,0.0040,12.6600,0.1000,0.4984,0.0040,3.4300,0.0050,0.1350,0.0020,129.6300,0.2009,381.0000,15.0000,RH ,8
cal17=.251 - 6.37 , 6.3750,-0.1520,0.2510,-0.0060, 6.4000,0.1000,0.2520,0.0040, 6.3500,0.1000,0.2510,0.0040, 6.1700,0.1000,0.2430,0.0040,2.1800,0.0050,0.0860,0.0020, 31.0970,0.0482,406.4000,16.0000,LH ,6
cal18=.355 - 9.01 , 9.0300,-0.0760,0.3555,-0.0030, 9.0930,0.1000,0.3580,0.0040, 9.0200,0.1000,0.3550,0.0040, 8.7900,0.1000,0.3460,0.0040,2.5400,0.0050,0.1000,0.0020, 62.3870,0.0967,254.0000,10.0000,RH ,6
cal19=.357 - 9.02 , 9.0930,-0.0760,0.3580,-0.0030, 9.0930,0.1000,0.3580,0.0040, 9.0200,0.1000,0.3550,0.0040, 8.7900,0.1000,0.3460,0.0040,2.6700,0.0050,0.1050,0.0020, 62.5610,0.0969,476.3000,18.7500,RH ,6
cal20=.366 - 9.3 , 9.3000,-0.0760,0.3661,-0.0030, 9.3500,0.1000,0.3681,0.0040, 9.2800,0.1000,0.3654,0.0040, 9.0000,0.1000,0.3543,0.0040,4.6000,0.0050,0.1811,0.0020, 66.3200,0.1233,406.4000,16.0000,RH ,6
cal21=.400 - 9.91 ,10.1700,-0.1520,0.4004,-0.0060,10.1900,0.1000,0.4011,0.0040,10.1700,0.1000,0.4004,0.0040, 9.9100,0.1000,0.3901,0.0040,3.0500,0.0051,0.1200,0.0020, 79.5500,0.1282,476.3000,18.7500,RH ,6
cal22=.410 - 10.16 ,10.4140,-0.1520,0.4100,-0.0060,10.4390,0.1000,0.4110,0.0040,10.3900,0.1000,0.4090,0.0040,10.1300,0.1000,0.3990,0.0040,2.6770,0.0051,0.1054,0.0020, 82.7100,0.1282,476.3000,18.7500,RH ,6
cal23=.411 - 10.44 ,10.4400,-0.1520,0.4110,-0.0060,10.4500,0.1000,0.4114,0.0040,10.4400,0.1000,0.4110,0.0040,10.2400,0.1000,0.4032,0.0040,3.3300,0.0051,0.1311,0.0020, 84.3900,0.1308,305.3000,12.0000,RH ,6
cal24=.413 - 10.3 ,10.5400,-0.1520,0.4140,-0.0060,10.6500,0.1000,0.4192,0.0040,10.4900,0.1000,0.4129,0.0040,10.2500,0.1000,0.4035,0.0040,3.6000,0.0051,0.1417,0.0020, 85.1600,0.1320,450.0000,17.7165,RH ,6
cal25=.423 - 10.77 ,10.7200,-0.1520,0.4220,-0.0060,10.7700,0.1000,0.4240,0.0040,10.7700,0.1000,0.4240,0.0040,10.4600,0.1000,0.4118,0.0040,3.5000,0.0051,0.1383,0.0020, 89.2500,0.1383,420.0000,16.5400,RH ,6
cal26=.429 - 10.89 ,10.9730,-0.1520,0.4300,-0.0060,10.9860,0.1000,0.4325,0.0040,10.9000,0.1000,0.4290,0.0040,10.5900,0.1000,0.4170,0.0040,2.7330,0.0051,0.1076,0.0020, 90.6450,0.1405,508.0000,20.0000,RH ,6
cal27=.451 - 11.45 ,11.4810,-0.0760,0.4520,-0.0030,11.4810,0.1000,0.4520,0.0040,11.4300,0.1000,0.4500,0.0040,11.2300,0.1000,0.4420,0.0040,3.7300,0.0050,0.1470,0.0020,101.2900,0.1570,406.4000,16.0000,LH ,6
cal28=.468 - 11.87 ,11.8900,-0.0760,0.4681,-0.0030,11.9500,0.1000,0.4705,0.0040,11.8700,0.1000,0.4673,0.0040,11.6500,0.1000,0.4587,0.0040,2.5400,0.0050,0.1000,0.0020,108.5700,0.1683,711.2000,28.0000,RH ,7
cal29=.475 - 12.08 ,12.8000,-0.0760,0.4756,-0.0030,12.0800,0.1000,0.4756,0.0040,12.0700,0.1000,0.4752,0.0040,11.8100,0.1000,0.4649,0.0040,4.0600,0.0050,0.1598,0.0020,112.7100,0.1748,457.2000,18.0000,LH ,6
cal30=.502 - 12.75 ,12.7100,-0.0760,0.5004,-0.0030,12.0800,0.1000,0.5019,0.0040,12.7300,0.1000,0.5011,0.0040,12.4300,0.1000,0.4893,0.0040,3.0500,0.0050,0.1200,0.0020,123.4830,0.1914,508.0000,20.0000,LH ,6[/font]
This is the actual file. One may copy and paste the above courier font portion of text.