Parameter not displayed

[maciekjswat]

Gaussian parameters without the <Transformation> tag are not displayed, e.g. P1 parameter should be displayed as P1 = pop_P1 + eta_P1 but is not displayed at all. See the coed below and example file attached.

            <RandomVariable symbId="eta_P1">
                <ct:VariabilityReference xmlns:ct="http://www.pharmml.org/2013/03/CommonTypes">
                    <ct:SymbRef blkIdRef="paramVariability" symbIdRef="indiv"/>
                </ct:VariabilityReference>
                <NormalDistribution xmlns="http://www.uncertml.org/3.0" definition="http://www.uncertml.org/distributions/normal">
                    <mean>
                        <rVal>0</rVal>
                    </mean>
                    <stddev>
                        <var varId="omega_P1"/>
                    </stddev>
                </NormalDistribution>
            </RandomVariable>
            <IndividualParameter symbId="P1">
                <GaussianModel>
                    <LinearCovariate>
                        <PopulationParameter>
                            <ct:Assign xmlns:ct="http://www.pharmml.org/2013/03/CommonTypes">
                                <ct:SymbRef symbIdRef="pop_P1"/>
                            </ct:Assign>
                        </PopulationParameter>
                    </LinearCovariate>
                    <RandomEffects>
                        <ct:SymbRef xmlns:ct="http://www.pharmml.org/2013/03/CommonTypes" symbIdRef="eta_P1"/>
                    </RandomEffects>
                </GaussianModel>
            </IndividualParameter>

New PharmML version will require <Transformation> and will contain the transformation 'Identity' which will be applicable in such cases, i.e. Gaussian model with linear covariates.