HCE and SCA Types reference

During some analysis with our PTC (physical) models, when configuring different HCE types among loop's nodes of the Solar Field, the software takes in its calculus different SCA Optical Efficiency values, even if all the nodes' SCAs are set as the same type.

It is possible that the software is mistakenly using HCE Type parameter also as SCA Type reference for each node. In each node, HCE performance depends on SCA optical efficiency (refer to section 2.4.1 of 'Technical Manual for SAM Physical Trough Model' document).

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