OpenMEEG
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OpenMEEG
include
om_common.h
Go to the documentation of this file.
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// Project Name: OpenMEEG (http://openmeeg.github.io)
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// © INRIA and ENPC under the French open source license CeCILL-B.
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// See full copyright notice in the file LICENSE.txt
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// If you make a copy of this file, you must either:
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// - provide also LICENSE.txt and modify this header to refer to it.
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// - replace this header by the LICENSE.txt content.
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#pragma once
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#include <iostream>
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#include <string>
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#include <vector>
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#include <cmath>
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#include <OMassert.H>
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#include <limits>
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namespace
OpenMEEG
{
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// a vector of string is called Strings
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using
Strings
= std::vector<std::string>;
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// how to compare doubles and floats
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template
<
class
T>
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bool
almost_equal
(T x, T y,
double
eps = 1e3) {
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return
(std::abs(x-y) < std::numeric_limits<T>::epsilon() * std::abs(x+y) * eps) || std::abs(x-y) < std::numeric_limits<T>::min();
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}
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}
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OpenMEEG
Definition:
analytics.h:14
OpenMEEG::almost_equal
bool almost_equal(T x, T y, double eps=1e3)
Definition:
om_common.h:24
OpenMEEG::Strings
std::vector< std::string > Strings
Definition:
om_common.h:20
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