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[BUG FIX] AeroAcoustics module angle range #3134

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[BUG FIX] AeroAcoustics module angle range #3134

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3 changes: 2 additions & 1 deletion modules/aerodyn/src/AeroAcoustics.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -635,7 +635,8 @@ subroutine AA_UpdateStates( t, n, m, u, p, xd, OtherState, errStat, errMsg )
if (EqualRealNos(abs_le_x, 0.0_ReKi)) then
angletemp = 0.0_ReKi
else
angletemp = ATAN2(m%LE_Location(2,j,i), abs_le_x) * R2D_D
angletemp = ATAN2(m%LE_Location(2,j,i), abs_le_x) * R2D ! returns angles in the range [-180, 180] degrees
if (angletemp<0.) angletemp = angletemp + 360. ! in calculation for rco_minus1 below, we compare angles in the range [0, 360] degrees
end if

k_minus1 = 0
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