[tag] relative_tolerance

Relative tolerance \(\delta\) for comparison \({|a - b| \over {\textrm min}(|a|, |b|)} < \delta\). If the absolute difference \(|a - b|\) is zero, zero is returned. If \(a\) or \(b\) are zero, \(+\infty\) is returned.

Additional info

From Applications/ApplicationsLib/TestDefinition.cpp line 240

  • This is an optional parameter.
  • This parameter has a default value of "".
  • Data type: std::string
  • Expanded tag path: test_definition.vtkdiff.relative_tolerance
  • Go to source code: → ogs/ogs/master

Used in the following test data files