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Update app.py
Browse files
app.py
CHANGED
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@@ -693,6 +693,16 @@ def nutri_call():
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@@ -711,10 +721,10 @@ VOLUME_LITERS = 100 # Объем раствора
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BASE_PROFILE = {
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"P": 50, # Фосфор
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"K":
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"Mg": 120, # Магний (высокий уровень)
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"Ca": 150, # Кальций
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"S":
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"N (NO3-)": 0, # Рассчитывается автоматически
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"N (NH4+)": 0 # Рассчитывается автоматически
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}
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@@ -726,8 +736,7 @@ NUTRIENT_CONTENT_IN_FERTILIZERS = {
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"Аммоний азотнокислый": {"N (NO3-)": 0.17499, "N (NH4+)": 0.17499},
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"Сульфат магния": {"Mg": 0.09861, "S": 0.13010},
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"Монофосфат калия": {"P": 0.218, "K": 0.275},
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"Сульфат кальция": {"Ca": 0.23, "S": 0.186}
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"Кольцевая селитра": {"N (NO3-)": 0.15, "Ca": 0.20} # Новое удобрение
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}
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EC_COEFFICIENTS = {
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@@ -736,153 +745,193 @@ EC_COEFFICIENTS = {
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'N (NO3-)': 0.0017, 'N (NH4+)': 0.0019
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}
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class NutrientCalculator:
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def __init__(self, volume_liters=1.0):
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self.volume = volume_liters
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self.
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self.
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}
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self.total_ec = 0.0
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self.best_solution = None
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self.min_difference = float('inf')
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self.max_recursion_depth = 1000
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self.current_depth = 0
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# Расчёт азота
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total_parts = NO3_RATIO + NH4_RATIO
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self.target_profile['N (NO3-)'] = TOTAL_NITROGEN * (NO3_RATIO / total_parts)
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self.target_profile['N (NH4+)'] = TOTAL_NITROGEN * (NH4_RATIO / total_parts)
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#
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self.
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def calculate(self):
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try:
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self.
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print("Идеальное решение не найдено. Возвращаю лучшее найденное решение.")
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return self.best_solution or {"error": "Не удалось найти подходящую комбинацию"}
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except Exception as e:
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print(f"Ошибка при расчёте: {str(e)}")
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raise
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def
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# Пробуем добавить удобрение с текущим шагом
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self._apply_fertilizer(fert_name, step)
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self.
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return False
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return True
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def _apply_fertilizer(self, fert_name, amount):
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"""Добавляет указанное количество удобрения"""
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fert_composition = self.fertilizers[fert_name]
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scaled_composition = amount * fert_composition
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if fert_name not in self.results:
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self.results[fert_name] = {
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'граммы': 0.0,
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'миллиграммы': 0,
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'вклад в EC': 0.0
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}
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self.results[fert_name]['граммы'] += amount
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self.results[fert_name]['миллиграммы'] += int(amount * 1000)
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for i, nutrient in enumerate(nutrients_stencil):
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added_ppm = scaled_composition.vector[i] * 1000 / self.volume
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self.actual_profile[nutrient] += added_ppm
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def _remove_fertilizer(self, fert_name, amount):
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"""Удаляет указанное количество удобрения"""
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fert_composition = self.fertilizers[fert_name]
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scaled_composition = amount * fert_composition
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if fert_name in self.results:
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self.results[fert_name]['граммы'] -= amount
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self.results[fert_name]['миллиграммы'] -= int(amount * 1000)
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for i, nutrient in enumerate(nutrients_stencil):
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removed_ppm = scaled_composition.vector[i] * 1000 / self.volume
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self.actual_profile[nutrient] -= removed_ppm
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def
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diff_vector = self.target_composition.vector - current_composition.vector
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return np.sum(np.abs(diff_vector))
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def
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"""Генерация отчета о питательном растворе"""
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try:
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except Exception as e:
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print(f"Ошибка при выводе отчёта: {str(e)}")
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raise
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if __name__ == "__main__":
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try:
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BASE_PROFILE = {
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"P": 50, # Фосфор
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"K": 300, # Калий
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"Mg": 120, # Магний (высокий уровень)
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"Ca": 150, # Кальций
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"S": 100, # Сера
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"N (NO3-)": 0, # Рассчитывается автоматически
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"N (NH4+)": 0 # Рассчитывается автоматически
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}
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"Аммоний азотнокислый": {"N (NO3-)": 0.17499, "N (NH4+)": 0.17499},
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"Сульфат магния": {"Mg": 0.09861, "S": 0.13010},
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"Монофосфат калия": {"P": 0.218, "K": 0.275},
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"Сульфат кальция": {"Ca": 0.23, "S": 0.186}
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}
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EC_COEFFICIENTS = {
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'N (NO3-)': 0.0017, 'N (NH4+)': 0.0019
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}
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class NutrientCalculator:
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def __init__(self, volume_liters=1.0, profile=BASE_PROFILE):
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self.volume = volume_liters
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self.results = {}
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self.target_profile = profile.copy()
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self.actual_profile = {k: 0.0 for k in self.target_profile}
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self.fertilizers = NUTRIENT_CONTENT_IN_FERTILIZERS
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self.total_ec = 0.0
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# Расчёт азота
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total_parts = NO3_RATIO + NH4_RATIO
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self.target_profile['N (NO3-)'] = TOTAL_NITROGEN * (NO3_RATIO / total_parts)
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self.target_profile['N (NH4+)'] = TOTAL_NITROGEN * (NH4_RATIO / total_parts)
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# Сохраняем исходный профиль азота
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self.initial_n_profile = {
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"NO3-": self.target_profile['N (NO3-)'],
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"NH4+": self.target_profile['N (NH4+)']
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}
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# Веса компенсации
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self.compensation_weights = {
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"Ca": {"weight": 0.3, "fert": "Сульфат кальция", "main_element": "Ca"},
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"K": {"weight": 0.2, "fert": "Калий азотнокислый", "main_element": "K"},
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"Mg": {"weight": 0.2, "fert": "Сульфат магния", "main_element": "Mg"},
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"P": {"weight": 0.1, "fert": "Монофосфат калия", "main_element": "P"},
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"S": {"weight": 0.1, "fert": "Калий сернокислый", "main_element": "S"},
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"N (NO3-)": {"weight": 0.05, "fert": "Калий азотнокислый", "main_element": "N (NO3-)"},
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"N (NH4+)": {"weight": 0.05, "fert": "Аммоний азотнокислый", "main_element": "N (NH4+)"}
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}
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def _label(self, element):
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"""Форматирование названий элементов для вывода"""
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labels = {
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'N (NO3-)': 'NO3',
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'N (NH4+)': 'NH4'
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}
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return labels.get(element, element)
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def calculate(self):
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try:
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# Первый проход: компенсация основных элементов
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self._compensate_main_elements()
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# Второй проход: компенсация азота
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self._compensate_nitrogen()
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# Третий проход: компенсация второстепенных элементов
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self._compensate_secondary_elements()
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# Четвертый проход: корректировка перебора
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self._adjust_overages()
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return self.results
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except Exception as e:
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print(f"Ошибка при расчёте: {str(e)}")
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raise
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def _compensate_main_elements(self):
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"""Компенсация основных элементов (Ca, Mg, P)"""
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for element, weight_data in self.compensation_weights.items():
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if element in ["Ca", "Mg", "P"]:
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fert_name = weight_data["fert"]
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main_element = weight_data["main_element"]
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required_ppm = self.target_profile[main_element] - self.actual_profile[main_element]
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if required_ppm > 0.1:
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self._apply_with_limit(fert_name, main_element, required_ppm)
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def _compensate_nitrogen(self):
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"""Компенсация азота (NO3-, NH4+)"""
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for nitrogen_type in ["N (NO3-)", "N (NH4+)"]:
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required_ppm = self.target_profile[nitrogen_type] - self.actual_profile[nitrogen_type]
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if required_ppm > 0.1:
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fert_name = self.compensation_weights[nitrogen_type]["fert"]
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self._apply_with_limit(fert_name, nitrogen_type, required_ppm)
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def _compensate_secondary_elements(self):
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"""Компенсация второстепенных элементов (K, S)"""
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for element, weight_data in self.compensation_weights.items():
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if element in ["K", "S"]:
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fert_name = weight_data["fert"]
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main_element = weight_data["main_element"]
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required_ppm = self.target_profile[main_element] - self.actual_profile[main_element]
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if required_ppm > 0.1:
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self._apply_with_limit(fert_name, main_element, required_ppm)
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def _apply_with_limit(self, fert_name, main_element, required_ppm):
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"""Применение удобрения с ограничением по перебору"""
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if required_ppm <= 0:
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return
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try:
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content = self.fertilizers[fert_name][main_element]
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max_allowed_ppm = self.target_profile[main_element] - self.actual_profile[main_element]
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grams = min((required_ppm * self.volume) / (content * 1000), (max_allowed_ppm * self.volume) / (content * 1000))
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if fert_name not in self.results:
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result = {
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'граммы': 0.0,
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'миллиграммы': 0,
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'вклад в EC': 0.0
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}
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for element in self.fertilizers[fert_name]:
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result[f'внесет {self._label(element)}'] = 0.0
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self.results[fert_name] = result
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self.results[fert_name]['граммы'] += grams
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self.results[fert_name]['миллиграммы'] += int(grams * 1000)
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fert_ec = 0.0
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for element, percent in self.fertilizers[fert_name].items():
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added_ppm = (grams * percent * 1000) / self.volume
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self.results[fert_name][f'внесет {self._label(element)}'] += added_ppm
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self.actual_profile[element] += added_ppm
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fert_ec += added_ppm * EC_COEFFICIENTS.get(element, 0.0015)
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self.results[fert_name]['вклад в EC'] += fert_ec
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self.total_ec += fert_ec
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except KeyError as e:
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print(f"Ошибка: отсутствует элемент {str(e)} в удобрении {fert_name}")
|
| 868 |
+
raise
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| 869 |
|
| 870 |
+
def _adjust_overages(self):
|
| 871 |
+
"""Корректировка перебора элементов"""
|
| 872 |
+
for element in self.actual_profile:
|
| 873 |
+
if self.actual_profile[element] > self.target_profile[element]:
|
| 874 |
+
overage = self.actual_profile[element] - self.target_profile[element]
|
| 875 |
+
self.actual_profile[element] -= overage
|
| 876 |
+
print(f"Корректировка перебора: {element} уменьшен на {overage:.2f} ppm")
|
| 877 |
|
| 878 |
+
def calculate_ec(self):
|
| 879 |
+
return round(self.total_ec, 2)
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|
| 880 |
|
| 881 |
+
def print_initial_nitrogen_report(self):
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|
| 882 |
try:
|
| 883 |
+
print("Исходный расчёт азота:")
|
| 884 |
+
print(f" NO3-: {self.initial_n_profile['NO3-']} ppm")
|
| 885 |
+
print(f" NH4+: {self.initial_n_profile['NH4+']} ppm")
|
| 886 |
+
except Exception as e:
|
| 887 |
+
print(f"Ошибка при выводе отчёта: {str(e)}")
|
| 888 |
+
raise
|
| 889 |
+
def print_report(self):
|
| 890 |
+
try:
|
| 891 |
+
print("\n" + "="*60)
|
| 892 |
+
print("ПРОФИЛЬ ПИТАТЕЛЬНОГО РАСТВОРА (ИТОГО):")
|
| 893 |
+
print("="*60)
|
| 894 |
+
table = [[el, round(self.actual_profile[el], 1)] for el in self.actual_profile]
|
| 895 |
+
print(tabulate(table, headers=["Элемент", "ppm"]))
|
| 896 |
+
|
| 897 |
+
print("\nИсходный расчёт азота:")
|
| 898 |
+
for form, val in self.initial_n_profile.items():
|
| 899 |
+
print(f" {form}: {round(val, 1)} ppm")
|
| 900 |
+
|
| 901 |
+
print("\n" + "="*60)
|
| 902 |
+
print(f"РАСЧЕТ ДЛЯ {self.volume} ЛИТРОВ РАСТВОРА")
|
| 903 |
+
print("="*60)
|
| 904 |
+
print(f"Общая концентрация: {round(sum(self.actual_profile.values()), 1)} ppm")
|
| 905 |
+
print(f"EC: {self.calculate_ec()} mS/cm")
|
| 906 |
+
|
| 907 |
+
print("\nРЕКОМЕНДУЕМЫЕ УДОБРЕНИЯ:")
|
| 908 |
+
fert_table = []
|
| 909 |
+
for fert, data in self.results.items():
|
| 910 |
+
adds = [f"+{k}: {v:.1f} ppm" for k, v in data.items() if k.startswith('внесет')]
|
| 911 |
+
fert_table.append([
|
| 912 |
+
fert,
|
| 913 |
+
round(data['граммы'], 3),
|
| 914 |
+
data['миллиграммы'],
|
| 915 |
+
round(data['вклад в EC'], 3),
|
| 916 |
+
"\n".join(adds)
|
| 917 |
+
])
|
| 918 |
+
print(tabulate(fert_table,
|
| 919 |
+
headers=["Удобрение", "Граммы", "Миллиграммы", "EC (мСм/см)", "Добавит"]))
|
| 920 |
+
|
| 921 |
+
print("\nОСТАТОЧНЫЙ ДЕФИЦИТ:")
|
| 922 |
+
deficit = {
|
| 923 |
+
k: round(self.target_profile[k] - self.actual_profile[k], 1)
|
| 924 |
+
for k in self.target_profile
|
| 925 |
+
if abs(self.target_profile[k] - self.actual_profile[k]) > 0.1
|
| 926 |
+
}
|
| 927 |
+
if deficit:
|
| 928 |
+
for el, val in deficit.items():
|
| 929 |
+
print(f" {el}: {val} ppm")
|
| 930 |
+
else:
|
| 931 |
+
print(" Все элементы покрыты полностью")
|
| 932 |
except Exception as e:
|
| 933 |
print(f"Ошибка при выводе отчёта: {str(e)}")
|
| 934 |
raise
|
|
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|
| 935 |
|
| 936 |
if __name__ == "__main__":
|
| 937 |
try:
|