Intersection: renaming some variables and refactor to make the algo easier to read.

[tools/medcoupling.git] / doc / tutorial / atestMEDCouplingFieldDouble1.rst

diff --git a/doc/tutorial/atestMEDCouplingFieldDouble1.rst b/doc/tutorial/atestMEDCouplingFieldDouble1.rst
index 1cf20c9228ca949ace23e8d0bb5b26d80ec9f3e1..63e4fc23fea5e1491a2ec83084efc9c88021b6a7 100644 (file)
--- a/doc/tutorial/atestMEDCouplingFieldDouble1.rst
+++ b/doc/tutorial/atestMEDCouplingFieldDouble1.rst
@@ -26,13 +26,13 @@ Playing with fields
        print "Are f and f2 equal?", f.isEqualWithoutConsideringStr(f2,1e-12,1e-12)
        #
        da1 = f.getArray()              # a DataArrayDouble, which is a direct reference (not a copy) of the field's values
-       ids1 = da1.getIdsInRange(0.,5.)
+       ids1 = da1.findIdsInRange(0.,5.)
        fPart1 = f.buildSubPart(ids1)
        fPart1.writeVTK("ExoField_fPart1.vtu")
-       ids2 = f.getArray().getIdsInRange(50.,1.e300)
+       ids2 = f.getArray().findIdsInRange(50.,1.e300)
        fPart2 = f.buildSubPart(ids2)
        # Renumbering cells to follow MED file rules
-       fPart1Cpy = fPart1.deepCpy()
+       fPart1Cpy = fPart1.deepCopy()
        o2n = fPart1Cpy.getMesh().sortCellsInMEDFileFrmt()
        fPart1Cpy.getArray().renumberInPlace(o2n)
        # Check that fPart1Cpy and fPart1 are the same
@@ -43,13 +43,13 @@ Playing with fields
        fPart12 = mc.MEDCouplingFieldDouble.MergeFields([fPart1,fPart2])
        fPart12.writeVTK("ExoField_fPart12.vtu")
        # Evaluation on points
-       bary = fPart12.getMesh().getBarycenterAndOwner()
+       bary = fPart12.getMesh().computeCellCenterOfMass()
        arr1 = fPart12.getValueOnMulti(bary)
        arr2 = f.getValueOnMulti(bary)
        delta = arr1-arr2
        delta.abs()
        print "Is field evaluation matching?", (delta.accumulate()[0]<1e-12)
-       # Integral computations
+       # ExtensiveMaximum computations
        integ1 = fPart12.integral(0,True)
        integ1_bis = fPart12.getArray().accumulate()[0]
        print "First integral matching ?", ( abs(integ1 - integ1_bis) < 1e-8 )