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I think my spreadsheet almost ready for prime-time. I'm just a beginner brewer but these calculations already freed me from some experimentation.

To Do: Add tests for Vitamin Floor constraint.

If you read through this and notify me of any bugs or improvements I thank you in advance.

Good luck in Brewing.

Using Spreadsheet:

Enter ingredients in rows 28 to 44. Check relevant values. Any warnings in rows 21 to 26?

Building this spreadsheet:

Start with data: Create rows 1-3, 28-44 and 88-102

Available Sugar formulas in rows 46-60

Sugar consumption formulas in rows 71 and 72

Vitamins formulas in rows 74 and 75

Intermediate calculations in rows 77-80

Beer final characteristics: rows 6-19

Beer failures states in rows 21 to 26. The formulas here are Excel conditional formatting. If value is true it changes the color of the cell.

The first recipe is in column 'C'. Just copy/paste cell range C6:C80 to E6:E80. Keep your eyes open for any mistakes related to absolute/relative cell referencing.

Description:

Rows 1 to 3 contain yeast characteristics

ABCDEFGHIJKLMN
1Y41
2Alcohol CeilingGlucose FloorMaltose FloorVitamin FloorVita ConsumedOrangeBananaCherryDateHoneyNutmegCinnamonGrassyNasty
33511681850.49570.070.020.0170.0140.0080.0280.0240.140.014

ABC
6Alcohol Produced =SUM(C71:C72)
7Color =SUMPRODUCT(C30:C35,$C$90:$C$95)+SUMPRODUCT(C39:C44,$C$97:$C$102)
9Vitamins =C74-C75
11Glucose =C54-C71
12Maltose =MAX($C$3,C68-C72+$C$3)
14Barley =SUMPRODUCT(C30:C35,$E$90:$E$95)+SUMPRODUCT(C39:C44,$E$97:$E$102)
16Honey =ROUNDUP(SUMPRODUCT(C30:C35,$H$90:$H$95)+SUMPRODUCT(C39:C44,$H$97:$H$102)0)
17Nutmeg =ROUNDUP($K$3*C6,0)
18Cinnamon =ROUNDUP($L$3*C6,0)
19Tannin =ROUNDUP(SUMPRODUCT(C30:C35,$F$90:$F$95)+SUMPRODUCT(C39:C44,$F$97:$F$102),0)

ABC
21 Cloying =(C11+(C12/2))>C17+C18+C19
22 Bitter =(C11*2)+C12<C19+(C17+C18/5)
23 Caustic =(C11*6)+(C12*3)<C17+C18
24 Grassy =(C6*M3)>100
25 Moldy (No formula yet)
26 Nasty =(C6*N3)>100

ABC
28Begin
30Honey 0
31Raw Malt 0
32Light Malt 0
33Medium Malt 0
34Dark Malt 0
25Burnt Malt 0
37End
39Honey 0
40Raw Malt 0
41Light Malt 0
42Medium Malt 0
43Dark Malt 0
44Burnt Malt 0

ABC
46Glucose
48Honey =(C30*$A$90)+(C39*$A$97)
49Raw Malt =(C31*$A$91)+(C40*$A$98)
50Light Malt =(C32*$A$92)+(C41*$A$99)
51Medium Malt =(C33*$A$93)+(C42*$A$100)
52Dark Malt =(C34*$A$94)+(C43*$A$101)
53Burnt Malt =(C35*$A$95)+(C44*$A$102)
54 =SUM(C48:C52)
55 =SUMPRODUCT(C30:C35,$A$90:$A$95)+SUMPRODUCT(C39:C44,$A$97:$A$102)Should equal C:54

ABC
56Maltose
58Honey =(C30*$B$90)+(C38*$B$96)
59Raw Malt =(C31*$B$91)+(C39*$B$97)
60Light Malt =(C32*$B$92)+(C40*$B$98)
61Medium Malt =(C33*$B$93)+(C41*$B$99)
62Dark Malt =(C34*$B$94)+(C42*$B$100)
63Burnt Malt =(C35*$B$95)+(C43*$B$101)
64 =SUM(C59:C63)
65 =SUMPRODUCT(C30:C35,$B$90:$B$95)+SUMPRODUCT(C39:C44,$B$97:$B$102)Should equal C:64

ABC
67Available Glucose =C54-$B$3Sum of all Glucose minus the Glucose Floor
68Available Maltose =C64-$C$3Sum of all Maltose minus the Maltose Floor
69Available Sugars =C67+C68

71Glucose Consumed =C54-$B$3
72Maltose Consumed =MIN($A$3-C67,C68)

74Vitamins Produced =ROUND(SUMPRODUCT(C30:C35,$D$90:$D$95)+SUMPRODUCT(C39:C44,$D$97:$D$102),0)
75Vitamins Consumed =ROUND(C6*$E$3,0)

77Glucose + Maltose/2 =(C11+(C12/2))
78Tannin+Cinnamon+Nutmeg =C17+C18+C19
79Glucose*2+Maltose =(C11*2)+C12
80Tannin + (Cinnamon+Nutmeg)/5 =C19+(C17+C18/5)

88GlucoseMaltoseColorVitaminsBarleyTanninGrassyHoney

9010000.8350000.95
9115110.58126120
922101.58.33631.50
9321035.586200
9421064.1761.500
95021200000

9710004.7500016.665
98150.1763.502120
992100.255010.50.250
1002100.5033.5010.3300
10121012510.2500
10202200000


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Last edited September 24, 2006 6:10 pm by Montu (diff)
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