decrease tolerance

Tests/Examples/CMakeLists.txt

@@ -176,13 +176,13 @@ test_example(scatter2d/DodecahedraSAS 2e-10)
 run_example(scatter2d/FindPeaks)
 test_example(scatter2d/HalfSpheresInAverageTopLayer 2e-10)
 test_example(scatter2d/HexagonalLatticesWithBasis 2e-10)
-test_example(scatter2d/Interference1DLattice 1.5)
+test_example(scatter2d/Interference1DLattice 2e-10)
 test_example(scatter2d/Interference1DRadialParacrystal 2e-10)
 test_example(scatter2d/Interference2DCenteredSquareLattice 2e-10)
 test_example(scatter2d/Interference2DParacrystal 2e-10)
 test_example(scatter2d/Interference2DRotatedSquareLattice 2e-10)
 test_example(scatter2d/Interference2DSquareFiniteLattice 2e-10)
-test_example(scatter2d/LargeParticlesFormFactor 0.5)
+test_example(scatter2d/LargeParticlesFormFactor 2e-10)
 test_example(scatter2d/LatticeOrientationDistribution 2e-10)
 test_example(scatter2d/MagneticCylinders1 2e-10)
 test_example(scatter2d/MagneticCylinders2 2e-10)
@@ -197,10 +197,10 @@ test_example(scatter2d/ParticleAcrossInterface 2e-10)
 test_example(scatter2d/PolarizedSANS 2e-10)
 test_example(scatter2d/PolydisperseCylinders 2e-10)
 run_example(scatter2d/PositionVariance) # TODO -> test
-test_example(scatter2d/RectangularGrating 0.6)
-test_example(scatter2d/Resolution 2e-8) # reduced accuracy on Win and Mac
+test_example(scatter2d/RectangularGrating 2e-10)
+test_example(scatter2d/Resolution 2e-10) # reduced accuracy on Win and Mac
 test_example(scatter2d/RotatedPyramids 2e-10)
-# test_example(scatter2d/RoughAndSpecular 0.3) # TODO: issue 864
+test_example(scatter2d/RoughAndSpecular 2e-10)
 test_example(scatter2d/SlicedLayer 2e-10)
 test_example(scatter2d/SpheresAtHexLattice 2e-10)
 test_example(scatter2d/TriangularRipple 2e-10)
@@ -210,12 +210,12 @@ test_equality(specular/AlternatingLayers2 specular/AlternatingLayers1 2e-13)
 test_example(specular/BeamFullDivergence 2e-10)
 test_example(specular/Distributions 2e-10)
 test_example(specular/FootprintCorrection 2e-10)
-test_example(specular/GaussianBeams 3e-10)
+test_example(specular/GaussianBeams 2e-10)
 test_example(specular/MagneticLayer 2e-10)
 test_example(specular/MagneticLayerImperfect 2e-10)
 run_example(specular/PolarizedSpinAsymmetry)
-test_example(specular/RoughnessModel 3e-10)
-test_example(specular/SpecularSimulationWithRoughness 3e-10)
+test_example(specular/RoughnessModel 2e-10)
+test_example(specular/SpecularSimulationWithRoughness 2e-10)
 test_example(specular/TOFRWithResolution 2e-10)
 test_example(specular/TimeOfFlightReflectometry 2e-10)
 test_example(specular/VsGenx 2e-10)