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Update app.py
Browse files
app.py
CHANGED
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@@ -694,38 +694,16 @@ def nutri_call():
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from tabulate import tabulate
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# Входные данные (пример)
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INPUT_DATA = {
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"fertilizerConstants": {
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"Кальциевая селитра": {"N (NO3-)": 0.11863, "Ca": 0.16972},
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"Калий азотнокислый": {"N (NO3-)": 0.13854, "K": 0.36672},
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"Аммоний азотнокислый": {"N (NO3-)": 0.17499, "N (NH4+)": 0.17499},
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"Сульфат магния": {"Mg": 0.10220, "S": 0.13483},
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"Монофосфат калия": {"P": 0.22761, "K": 0.28731},
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"Калий сернокислый": {"K": 0.44874, "S": 0.18401},
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"Кальций хлорид": {"Ca": 0.272, "Cl": 0.483}
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},
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"profileSettings": {
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"P": 60, "K": 194, "Mg": 48.5, "Ca": 89.25, "S": 79.445, "CaCl": 38.5,
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"NO3_RAT": 1.5, "TOTAL_NITROG": 138.57, "liters": 100,
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"activation_cacl": 5, # Добавлено
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"enhancement_cacl": 3 # Добавлено
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}
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}
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class NutrientCalculator:
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def __init__(self, fertilizer_constants, profile_settings, liters, rounding_precision, activation_cacl, enhancement_cacl):
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self.fertilizers = fertilizer_constants
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self.profile = profile_settings
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self.volume = liters
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self.rounding_precision = rounding_precision
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# Новые параметры
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self.activation_cacl = activation_cacl # Активация CaCl
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self.enhancement_cacl = enhancement_cacl # Усиление CaCl
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total_parts = self.profile["NO3_RAT"] + 1
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self.target = {
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@@ -742,114 +720,80 @@ class NutrientCalculator:
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self.results = {fert: {'граммы': 0.0} for fert in self.fertilizers}
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def calculate(self):
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# 1. Вносим аммонийный азот
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self._apply_fertilizer("Аммоний азотнокислый", "N (NH4+)", self.target["N (NH4+)"])
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# 2. Вносим фосфор
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self._apply_fertilizer("Монофосфат калия", "P", self.target["P"])
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# 3. Вносим магний
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self._apply_fertilizer("Сульфат магния", "Mg", self.target["Mg"])
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# 4. Балансируем калий и серу
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self._balance_k_s()
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# 5. Распределяем кальций между селитрой и хлоридом
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self._distribute_calcium()
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# 6. Компенсируем NO3 калийной селитрой
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no3_needed = self.target["N (NO3-)"] - self.actual["N (NO3-)"]
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if no3_needed > 0:
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self._apply_fertilizer("Калий азотнокислый", "N (NO3-)", no3_needed)
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return self._verify_results()
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def _apply_fertilizer(self, name, element, target_ppm):
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if name not in self.fertilizers:
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raise KeyError(f"Удобрение '{name}' не
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content = self.fertilizers[name].get(element, 0) # Получаем содержание элемента
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if content == 0:
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print(f"ПРЕДУПРЕЖДЕНИЕ: Удобрение '{name}' не содержит элемент '{element}'")
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return
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grams = (target_ppm * self.volume) / (content * 1000)
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self.results[name]['граммы'] += round(grams, self.rounding_precision)
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for el, val in self.fertilizers[name].items():
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added_ppm = (grams * val * 1000) / self.volume
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if el in self.actual:
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self.actual[el] += round(added_ppm, self.rounding_precision)
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def _balance_k_s(self):
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"""Балансировка калия и серы"""
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k_needed = self.target["K"] - self.actual["K"]
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s_needed = self.target["S"] - self.actual["S"]
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if k_needed > 0 and s_needed > 0:
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# Берем динамические значения из fertilizerConstants
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k_fraction = self.fertilizers["Калий сернокислый"].get("K", 0)
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s_fraction = self.fertilizers["Калий сернокислый"].get("S", 0)
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if k_fraction == 0 or s_fraction == 0:
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print("ПРЕДУПРЕЖДЕНИЕ: Удобрение 'Калий сернокислый' содержит нулевые
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return
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k_from_k2so4 = min(k_needed, s_needed * k_fraction / s_fraction)
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self._apply_fertilizer("Калий сернокислый", "K", k_from_k2so4)
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remaining_k = self.target["K"] - self.actual["K"]
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if remaining_k > 0:
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self._apply_fertilizer("Калий азотнокислый", "K", remaining_k)
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def _distribute_calcium(self):
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ca_target = self.target["Ca"]
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no3_ratio = self.profile["NO3_RAT"]
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# Проверка соотношения NO3/NH4
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if no3_ratio >= self.activation_cacl: # Заменили "5" на self.activation_cacl
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print(f"Соотношение NO3/NH4 >= {self.activation_cacl}. Кальций хлористый не добавляется.")
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remaining_ca = ca_target
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else:
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cacl_ratio = self.enhancement_cacl # Заменили "0.1" на self.enhancement_cacl
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cacl_target = ca_target * cacl_ratio
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# Вносим кальций из хлористого кальция
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if cacl_target > 0:
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self._apply_fertilizer("Кальций хлорид", "Ca", cacl_target)
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# Оставшийся кальций берем из кальциевой селитры
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remaining_ca = ca_target - cacl_target
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# Добавляем оставшийся кальций из кальциевой селитры
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if remaining_ca > 0:
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self._apply_fertilizer("Кальциевая селитра", "Ca", remaining_ca)
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'total_ppm': round(sum(self.actual.values()), self.rounding_precision)
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}
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def generate_report(self, results):
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"""Генерация текстового отчета"""
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fert_table = []
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for name, data in results['fertilizers'].items():
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fert_table.append([name, f"{data} г"])
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element_table = []
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for el in sorted(self.target.keys()):
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if el == "CaCl":
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continue
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element_table.append([
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el,
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f"{results['actual_profile'][el]} ppm",
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f"{results['actual_profile'][el] - self.target[el]:+.2f} ppm"
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])
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report = "РЕКОМЕНДУЕМЫЕ УДОБРЕНИЯ:\n"
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report += tabulate(fert_table, headers=["Удобрение", "Количество"], tablefmt="grid")
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report += "\n\nБАЛАНС ЭЛЕМЕНТОВ:\n"
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report += tabulate(element_table,
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headers=["Элемент", "Цель", "Факт", "Отклонение"],
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tablefmt="grid")
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report += f"\n\nОбщая концентрация: {results['total_ppm']} ppm"
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if results['deficits']:
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report += "\n\nВНИМАНИЕ: Обнаружены небольшие отклонения:"
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for el, diff in results['deficits'].items():
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report += f"\n- {el}: не хватает {abs(diff)} ppm"
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return report
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# Извлекаем данные из INPUT_DATA
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fertilizer_constants = INPUT_DATA["fertilizerConstants"]
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profile_settings = INPUT_DATA["profileSettings"]
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liters = profile_settings["liters"]
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rounding_precision = 3
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activation_cacl = profile_settings.get("activation_cacl",
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enhancement_cacl = profile_settings.get("enhancement_cacl", 0)
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# Создаем калькулятор
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calculator = NutrientCalculator(
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enhancement_cacl=enhancement_cacl
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)
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@app.route('/calculation', methods=['POST'])
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def handle_calculation():
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try:
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class NutrientCalculator:
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def __init__(self, fertilizer_constants, profile_settings, liters, rounding_precision, activation_cacl, enhancement_cacl):
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self.fertilizers = fertilizer_constants
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self.profile = profile_settings
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self.volume = liters
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self.rounding_precision = rounding_precision
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# Новые параметры
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self.activation_cacl = float(activation_cacl) # Активация CaCl
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self.enhancement_cacl = float(enhancement_cacl) # Усиление CaCl
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total_parts = self.profile["NO3_RAT"] + 1
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self.target = {
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self.results = {fert: {'граммы': 0.0} for fert in self.fertilizers}
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def calculate(self):
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self._apply_fertilizer("Аммоний азотнокислый", "N (NH4+)", self.target["N (NH4+)"])
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self._apply_fertilizer("Монофосфат калия", "P", self.target["P"])
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self._apply_fertilizer("Сульфат магния", "Mg", self.target["Mg"])
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self._balance_k_s()
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self._distribute_calcium()
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no3_needed = self.target["N (NO3-)"] - self.actual["N (NO3-)"]
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if no3_needed > 0:
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self._apply_fertilizer("Калий азотнокислый", "N (NO3-)", no3_needed)
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return self._verify_results()
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def _apply_fertilizer(self, name, element, target_ppm):
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if name not in self.fertilizers:
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raise KeyError(f"Удобрение '{name}' не найдено!")
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content = self.fertilizers[name].get(element, 0)
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if content == 0:
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print(f"ПРЕДУПРЕЖДЕНИЕ: Удобрение '{name}' не содержит элемент '{element}'")
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return
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grams = (target_ppm * self.volume) / (content * 1000)
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self.results[name]['граммы'] += round(grams, self.rounding_precision)
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for el, val in self.fertilizers[name].items():
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added_ppm = (grams * val * 1000) / self.volume
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if el in self.actual:
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self.actual[el] += round(added_ppm, self.rounding_precision)
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def _balance_k_s(self):
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k_needed = self.target["K"] - self.actual["K"]
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s_needed = self.target["S"] - self.actual["S"]
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if k_needed > 0 and s_needed > 0:
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k_fraction = self.fertilizers["Калий сернокислый"].get("K", 0)
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s_fraction = self.fertilizers["Калий сернокислый"].get("S", 0)
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if k_fraction == 0 or s_fraction == 0:
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print("ПРЕДУПРЕЖДЕНИЕ: Удобрение 'Калий сернокислый' содержит нулевые значения!")
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return
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k_from_k2so4 = min(k_needed, s_needed * k_fraction / s_fraction)
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self._apply_fertilizer("Калий сернокислый", "K", k_from_k2so4)
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remaining_k = self.target["K"] - self.actual["K"]
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if remaining_k > 0:
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self._apply_fertilizer("Калий азотнокислый", "K", remaining_k)
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def _distribute_calcium(self):
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ca_target = self.target["Ca"]
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no3_ratio = self.profile["NO3_RAT"]
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if no3_ratio >= self.activation_cacl:
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print(f"Соотношение NO3/NH4 >= {self.activation_cacl}. Кальций хлористый не добавляется.")
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remaining_ca = ca_target
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else:
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cacl_ratio = self.enhancement_cacl
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cacl_target = ca_target * cacl_ratio
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if cacl_target > 0:
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self._apply_fertilizer("Кальций хлорид", "Ca", cacl_target)
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remaining_ca = ca_target - cacl_target
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if remaining_ca > 0:
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self._apply_fertilizer("Кальциевая селитра", "Ca", remaining_ca)
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def _verify_results(self):
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deficits = {}
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for el in self.target:
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diff = self.target[el] - self.actual[el]
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if abs(diff) > 0.1:
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deficits[el] = round(diff, self.rounding_precision)
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return {
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'fertilizers': {k: round(v['граммы'], self.rounding_precision) for k, v in self.results.items()},
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'actual_profile': {k: round(v, self.rounding_precision) for k, v in self.actual.items()},
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'deficits': deficits,
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'total_ppm': round(sum(self.actual.values()), self.rounding_precision)
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}
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def generate_report(self, results):
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fert_table = []
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for name, data in results['fertilizers'].items():
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fert_table.append([name, f"{data} г"])
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element_table = []
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for el in sorted(self.target.keys()):
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if el == "CaCl":
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continue
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element_table.append([
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el,
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f"{results['actual_profile'][el]} ppm",
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f"{results['actual_profile'][el] - self.target[el]:+.2f} ppm"
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])
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report = "РЕКОМЕНДУЕМЫЕ УДОБРЕНИЯ:\n"
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report += tabulate(fert_table, headers=["Удобрение", "Количество"], tablefmt="grid")
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report += "\n\nБАЛАНС ЭЛЕМЕНТОВ:\n"
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report += tabulate(element_table,
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headers=["Элемент", "Цель", "Факт", "Отклонение"],
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tablefmt="grid")
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report += f"\n\nОбщая концентрация: {results['total_ppm']} ppm"
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if results['deficits']:
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report += "\n\nВНИМАНИЕ: Обнаружены небольшие отклонения:"
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for el, diff in results['deficits'].items():
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report += f"\n- {el}: не хватает {abs(diff)} ppm"
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return report
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# Извлекаем данные из INPUT_DATA
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fertilizer_constants = INPUT_DATA["fertilizerConstants"]
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profile_settings = INPUT_DATA["profileSettings"]
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liters = profile_settings["liters"]
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rounding_precision = 3
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activation_cacl = float(profile_settings.get("activation_cacl", 5))
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enhancement_cacl = float(profile_settings.get("enhancement_cacl", 0.1))
|
| 824 |
|
| 825 |
# Создаем калькулятор
|
| 826 |
calculator = NutrientCalculator(
|
|
|
|
| 832 |
enhancement_cacl=enhancement_cacl
|
| 833 |
)
|
| 834 |
|
| 835 |
+
# Запуск расчета
|
| 836 |
+
results = calculator.calculate()
|
| 837 |
+
print(calculator.generate_report(results))
|
| 838 |
+
|
| 839 |
@app.route('/calculation', methods=['POST'])
|
| 840 |
def handle_calculation():
|
| 841 |
try:
|