Load-case Combination Rules (Karamba3D) | Rules | Rules for combining load-cases. This is the syntax in a nutshell:
blanks are ignored, everything after '#' is a remark.
A combination rule looks like this: name = expr
Names are case sensitive and need to start with a letter followed by numbers or letter
Expressions may contain factored names of load-cases combined with '|', '+', '-', and '&'.
'|' has the lowest, '&' the highest priority. Changes in priority may be expressed via '(' and ')'.
A factored name looks like this: 'number*name' or '(number1|number2)*name'.
'(number1|number2)*name' means number1 or number2 times name. number1 is assumed to be the larger of the two.
'|' means 'or'.
'+' means 'and'.
'-' means 'and minus'
'&' means combination with upper and lower limit multiplication:
'(2|1)*name1 & (4|3)*name2' results in (2*name1 + 3*name2)|(1*name1 + 4*name2)
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