Developement Of A Batch Mode For Conduit And Its ... - Cal Poly
Developement Of A Batch Mode For Conduit And Its ... - Cal Poly
Developement Of A Batch Mode For Conduit And Its ... - Cal Poly
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Design Parameters used:<br />
dpp_RAHA<br />
Correlated Parameters:<br />
<br />
Summary of results-----------------------------------------------------<br />
--------<br />
Remaining active design parameters:<br />
dpp_RAHA<br />
Exiting sensitivity analysis. Continuing run of current case.<br />
Figure 47 - Sensitivity Log<br />
In this automated sensitivity analysis, the optimization stopped in Phase 3 when<br />
the design parameters could not be changed in the last 3 iterations. Because the<br />
optimization was in Phase 3, the specs critical to that phase, namely the two Summed<br />
Objective specs, were used. All four design parameters were checked for insensitivity,<br />
and three parameters were frozen. Since only one design parameter remained, a check<br />
for correlated parameters was not performed. The end of the log indicates that one design<br />
parameter remains active, and that the optimization will continue.<br />
Upon completion, the sensitivity automation would exit to the run algorithm,<br />
continuing the optimization of the current case with the same stop condition. The cycle<br />
of running a sensitivity analysis and an optimization would continue until it is determined<br />
that satisfactory results have been obtained, the sensitivity automation has frozen all<br />
design parameters, or the sensitivity analysis was unable to freeze any design parameters.<br />
Run <strong>Mode</strong> would then move on to the next case.<br />
In conclusion, the sensitivity automation performs the same process that would be<br />
performed by a user analyzing a CONDUIT problem. It provides the means of<br />
automatically identifying and freezing insensitive and correlated parameters. By adding<br />
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