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c993983 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 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() |