* Changed ClosingStructure.ProbabilityOpenStructureBeforeFlooding to ProbabilityOrFrequencyOpenStructureBeforeFlooding, as it's not a probability value. ** Updated related validation methods as well. * Changed validation for the above parameter such at values greater than 1 are accepted during the import. * Improved validation during import for LogNormalDistribution.Mean, guarding validating that the value must be greater than 0. Related to Issue [WTI-1029]