expArr2=DataArrayDouble([0.49,7.956666666666667,7.956666666666667,7.956666666666667,27.29,27.29,59.95666666666667,59.95666666666667,59.95666666666667,94.09,125.69,125.69,202.89,202.89,202.89,202.89,296.09,296.09,-36.])
self.assertTrue(f2Test.getArray().isEqual(expArr2,1e-12))
pass
+
+ def testRemapperAMR1(self):
+ """ This test is the origin of the ref values for MEDCouplingBasicsTest.testAMR2"""
+ coarse=DataArrayDouble(35) ; coarse.iota(0) #X=5,Y=7
+ fine=DataArrayDouble(3*2*4*4) ; fine.iota(0) #X=3,Y=2 refined by 4
+ MEDCouplingIMesh.CondenseFineToCoarse([5,7],fine,[(1,4),(2,4)],[4,4],coarse)
+ #
+ m=MEDCouplingCartesianAMRMesh("mesh",2,[6,8],[0.,0.],[1.,1.])
+ trgMesh=m.buildUnstructured()
+ m.addPatch([(1,4),(2,4)],[4,4])
+ srcMesh=m[0].getMesh().buildUnstructured()
+ srcField=MEDCouplingFieldDouble(ON_CELLS)
+ fine2=DataArrayDouble(3*2*4*4) ; fine2.iota(0) ; srcField.setArray(fine2)
+ srcField.setMesh(srcMesh) ; srcField.setNature(Integral)
+ #
+ trgField=MEDCouplingFieldDouble(ON_CELLS)
+ coarse2=DataArrayDouble(35) ; coarse2.iota(0) ; trgField.setArray(coarse2)
+ trgField.setMesh(trgMesh) ; trgField.setNature(Integral)
+ #
+ rem=MEDCouplingRemapper()
+ rem.prepare(srcMesh,trgMesh,"P0P0")
+ rem.partialTransfer(srcField,trgField)
+ #
+ self.assertTrue(coarse.isEqual(trgField.getArray(),1e-12))
+ pass
def build2DSourceMesh_1(self):
sourceCoords=[-0.3,-0.3, 0.7,-0.3, -0.3,0.7, 0.7,0.7]