Parameter estimation for complex physical problems often suffers from finding ‘solutions’ that are not physically realistic. The PEUQSE software provides tools for finding physically realistic parameter estimates, graphs of the parameter estimate positions within parameter space, and plots of the final simulation results.
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Odd warning during Example13doeFunctionExample unit tests #238
The unit test gives the following warning:
../..\PEUQSE\InverseProblem.py:1769
../..\PEUQSE\InverseProblem.py:1769: RuntimeWarning: invalid value encountered in log
logNegLogP = np.log(-1*self.post_burn_in_log_posteriors_un_normed_vec)
../..\PEUQSE\InverseProblem.py:2971
../..\PEUQSE\InverseProblem.py:2971: RuntimeWarning: invalid value encountered in greater
filteringFailures[filterKey>thresholdValue] = 1 #False and True, where True is beyond the filter
The unit test gives the following warning: ../..\PEUQSE\InverseProblem.py:1769 ../..\PEUQSE\InverseProblem.py:1769: RuntimeWarning: invalid value encountered in log logNegLogP = np.log(-1*self.post_burn_in_log_posteriors_un_normed_vec)
../..\PEUQSE\InverseProblem.py:2971 ../..\PEUQSE\InverseProblem.py:2971: RuntimeWarning: invalid value encountered in greater filteringFailures[filterKey>thresholdValue] = 1 #False and True, where True is beyond the filter