I have the following automation:







calculation aaRaumindex= ({{issue.customfield_10201}} * {{issue.customfield_10200}}) / (({{issue.customfield_10202}} - {{issue.customfield_10211}}) * ({{issue.customfield_10201}} + {{issue.customfield_10200}}))
calculation aaRaumwirkungsgrad=0.0212 * ({{aaRaumindex}}*{{aaRaumindex}}*{{aaRaumindex}}) - 0.2225 * ({{aaRaumindex}}*{{aaRaumindex}}) + 0.7844 * {{aaRaumindex}} - 0.0074
Somehow the last calculation is not right.
The correct formel is:
Raumindex = (Breite x Länge) / ((Deckenhöhe – Höhe Nutzebene) x (Breite+Länge))
Raumwirkungsgrad = 0.0212 * Raumindex3 - 0.2225 * Raumindex2 + 0.7844 * Raumindex - 0.0074
Lichtstrom = Beleuchtungsstärke x Fläche / (Raumwirkungsgrad x 0.72)
Here a correct calculation:

In Jira the Raumindex and Raumwirkungsgrad calculations are correct. But for the Lichtstrom the result is 620'162.078 and that is wrong. Is the automation too complex, or why does it not work?