OilfieldToolsNet/opm-core
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Use proper way to access pi() from boost::math.

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This commit is contained in:
Atgeirr Flø Rasmussen 2014-12-01 14:55:06 +01:00
parent 8af3b17c68
commit 48439d6420
1 changed files with 1 additions and 1 deletions

2
opm/core/grid/GridUtilities.cpp
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@ -115,7 +115,7 @@ namespace Opm
const double v[2] = { grid.cell_centroids[2*cell2] - grid.cell_centroids[2*cell],
grid.cell_centroids[2*cell2 + 1] - grid.cell_centroids[2*cell + 1] };
// The formula below gives an angle in [0, 2*pi] with the positive x axis.
const double angle = boost::math::double_constants::pi - std::atan2(v[1], -v[0]);
const double angle = boost::math::constants::pi<double>() - std::atan2(v[1], -v[0]);
angle_and_pos[ii] = std::make_pair(angle, ii);
}
original.assign(nb[cell].begin(), nb[cell].end());