# block.thermal.source.fraction

Syntax

f = block.thermal.source.fraction(in,i c)
block.thermal.source.fraction(in,i c) = f
Module: block intrinsics

Get/set the fraction of the initial source strength produced by component $$c$$ in source description $$n$$ (used in the analytical thermal solution).

Returns: f - source strength fraction for component $$c$$ of source description $$n$$ f - source strength fraction for component $$c$$ of source description $$n$$