Now using fitInterpolationModel() function from MEASURE.
Now using fitInterpolationModel() function from MEASURE.

That function was adapted from the code that is removed in this commit.

faribas/RMG-Py,nyee/RMG-Py,comocheng/RMG-Py,chatelak/RMG-Py,chatelak/RMG-Py,KEHANG/RMG-Py,nyee/RMG-Py,nickvandewiele/RMG-Py,nickvandewiele/RMG-Py,enochd/RMG-Py,KEHANG/RMG-Py,pierrelb/RMG-Py,pierrelb/RMG-Py,faribas/RMG-Py,comocheng/RMG-Py,enochd/RMG-Py