Commit fbe827d1 authored by Austin Sanders's avatar Austin Sanders
Browse files

Merge branch 'dev' of https://github.com/USGS-Astrogeology/usgscsm into dev

parents 19d6be9f 85887e1c
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Original line number Diff line number Diff line
@@ -2514,7 +2514,7 @@ void UsgsAstroLsSensorModel::setLinearApproximation()
  double height, aPrec;
  double desired_precision = 0.01;
  computeElevation(refPt.x, refPt.y, refPt.z, height, aPrec, desired_precision);
  if (isnan(height))
  if (std::isnan(height))
  {
    MESSAGE_LOG(m_logger, "setLinearApproximation: computeElevation of"
                                "reference point {} {} {} with desired precision"