aFeature.real("x").setValue(1.)\r
aFeature.real("y").setValue(-1.)\r
aFeature.real("z").setValue(0.)\r
aFeatureName = aFeature.name()\r
aFeature.real("x").setValue(1.)\r
aFeature.real("y").setValue(-1.)\r
aFeature.real("z").setValue(0.)\r
aFeatureName = aFeature.name()\r