Helpful error messages when cell temperature heat transfer method is missing data#1086
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than use ambient temperature
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@cpaulgilman review for error message. |
cpaulgilman
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Nov 3, 2023
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Looks good. Here are weather files I used for testing with heat transfer cell temp model:
weather-files-for-heat-transfer-cell-temp-tests.zip
sjanzou
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Nov 5, 2023
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Please change isnan to std::isnan throughout changes per NatLabRockies/SAM#1223
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| // convert to kelvin | ||
| double TA = input.Tdry+273.15; | ||
| if (isnan(input.Patm)) { |
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Please use std::isnan instead of isnan, see NatLabRockies/SAM#1223
| Fcs = 1. - Fcg; // !view factor between top of tilted plate and everything else (sky) | ||
| Fbs = Fcg; // !view factor bewteen top and ground = bottom and sky | ||
| Fbg = Fcs; // !view factor bewteen bottom and ground = top and sky | ||
| if (isnan(input.Tdew)) { |
| tcell = Subarrays[nn]->customCellTempArray[inrec]; | ||
| else { | ||
| (*Subarrays[nn]->Module->cellTempModel)(in[nn], *Subarrays[nn]->Module->moduleModel, module_voltage, tcell); | ||
| if (isnan(tcell)) throw exec_error("pvsamv1", Subarrays[nn]->Module->cellTempModel->error()); |
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-Throw error in pvsamv1 when ambient pressure and dew point (or wet bulb) is missing from the weather file
-Make tcell nan when this happens to make sure calculation does not continue as normal
-Fixes NatLabRockies/SAM#1428