What happen with this square root?? -- CFD Online Discussion Forums

September 21, 2013, 12:30	What happen with this square root??	#1
darlopez New Member Darío López Join Date: Oct 2011 Location: Vigo, Spain Posts: 10 Rep Power: 14	Hi everybody! I want to write a simple operation in my solver: Tension = zFsqrt(1-(calcDistance0-0.5)/2.4(calcDistance0-0.5)/2.4); + forceStatic*(calcDistance0-0.5)/2.4; Where Tension, zF, calcDistance0 and forceStatic are scalars (static scalar ...) When I try to compile I find this error: solveForceBalance.H:154: error: call of overloaded 'sqrt(Foam::scalar)' is ambiguous /usr/include/bits/mathcalls.h:157: note: candidates are: double sqrt(double) Help me please!!!

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