def CalculateModelPredictions(self, inCoeffs, inDataCacheDictionary):
        y_in = inDataCacheDictionary['Y'] # only need to perform this dictionary look-up once
        PowY_3 = inDataCacheDictionary['PowY_3.0'] # only need to perform this dictionary look-up once
        PowX_2 = inDataCacheDictionary['PowX_2.0'] # only need to perform this dictionary look-up once
        
        a = inCoeffs[0]
        b = inCoeffs[1]

        try:
            temp = a * PowY_3 - b * y_in * PowX_2
            return self.extendedVersionHandler.GetAdditionalModelPredictions(temp, inCoeffs, inDataCacheDictionary, self)
        except:
            return numpy.ones(len(inDataCacheDictionary['DependentData'])) * 1.0E300
dataset/ETHPy150Open zunzun/pyeq2/Models_3D/Miscellaneous.py/MonkeySaddleB.CalculateModelPredictions/original