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| import csv | |
| from modules.pinch.pinch import Pinch | |
| from modules.pinch.pinch_plot import PinchPlot | |
| class PinchMain(): | |
| def __init__(self, CSV, options = {}): | |
| self.pinch_analyse = Pinch(CSV, options) | |
| self._options = {} | |
| def solve_pinch(self, localisation = 'DE'): | |
| self.pinch_analyse.shift_temperatures() | |
| self.pinch_analyse.construct_temperature_interval() | |
| self.pinch_analyse.construct_problem_table() | |
| self.pinch_analyse.construct_heat_cascade() | |
| self.pinch_analyse.construct_shifted_composite_diagram(localisation) | |
| self.pinch_analyse.construct_composite_diagram(localisation) | |
| self.pinch_analyse.construct_grand_composite_curve(localisation) | |
| with open("Buffer file for TotalSiteProfile creation.csv", "w", newline="") as csvfile: | |
| self.newstreamsdata = csv.writer(csvfile) | |
| self.newstreamsdata.writerow(self.pinch_analyse._temperatures) | |
| self.newstreamsdata.writerow(self.pinch_analyse.heat_cascade) | |
| self.newstreamsdata.writerow([self.pinch_analyse.hot_utility]) | |
| if self.pinch_analyse._options['draw'] == True: | |
| PinchPlot.show_plots() | |
| def solve_pinch_for_issp(self, localisation = 'DE'): | |
| self.pinch_analyse.shift_temperatures() | |
| self.pinch_analyse.construct_temperature_interval() | |
| self.pinch_analyse.construct_problem_table() | |
| self.pinch_analyse.construct_heat_cascade() | |
| self.pinch_analyse.construct_shifted_composite_diagram(localisation) | |
| return[self.pinch_analyse.shifted_composite_diagram, self.pinch_analyse] | |
| def solve_pinch_for_hpi(self, localisation = 'DE'): | |
| self.pinch_analyse.shift_temperatures() | |
| self.pinch_analyse.construct_temperature_interval() | |
| self.pinch_analyse.construct_problem_table() | |
| self.pinch_analyse.construct_heat_cascade() | |
| self.pinch_analyse.construct_shifted_composite_diagram(localisation) | |
| self.pinch_analyse.construct_composite_diagram(localisation) | |
| self.pinch_analyse.construct_grand_composite_curve(localisation) | |
| return(self.pinch_analyse) | |
| #PinchMain('Example.csv', options={'draw', 'csv'}).solve_pinch() | |
| #PinchMain('Prozess_neu.csv', options={'draw', 'csv'}).solve_pinch() |