Spaces:
Sleeping
Sleeping
Update app.py
Browse files
app.py
CHANGED
|
@@ -801,7 +801,7 @@ class NutrientCalculator:
|
|
| 801 |
self.actual_profile = {k: 0.0 for k in self.target_profile}
|
| 802 |
self.total_ec = 0.0
|
| 803 |
self.fertilizers = {}
|
| 804 |
-
|
| 805 |
# Коэффициенты для расчета EC (мСм/см на ppm)
|
| 806 |
self.ec_coefficients = {
|
| 807 |
'P': 0.0012, 'K': 0.0018, 'Mg': 0.0015,
|
|
@@ -809,6 +809,13 @@ class NutrientCalculator:
|
|
| 809 |
'N (NO3-)': 0.0017, 'N (NH4+)': 0.0019
|
| 810 |
}
|
| 811 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 812 |
def _apply_fertilizer(self, fert_name: str, element: str, ppm: float):
|
| 813 |
"""Основной метод внесения удобрений с расчетом EC"""
|
| 814 |
try:
|
|
@@ -830,11 +837,11 @@ class NutrientCalculator:
|
|
| 830 |
self.results[fert_name]['граммы'] += grams
|
| 831 |
self.results[fert_name]['миллиграммы'] = int(self.results[fert_name]['граммы'] * 1000)
|
| 832 |
|
| 833 |
-
#
|
| 834 |
fert_ec = 0.0
|
| 835 |
for el, percent in self.fertilizers[fert_name].items():
|
| 836 |
added_ppm = (grams * percent * 1000) / self.volume
|
| 837 |
-
self.actual_profile[el] =
|
| 838 |
self.results[fert_name]['внесенные ppm'][el] = self.results[fert_name]['внесенные ppm'].get(el, 0) + added_ppm
|
| 839 |
fert_ec += added_ppm * self.ec_coefficients.get(el, 0.0015)
|
| 840 |
|
|
@@ -842,51 +849,61 @@ class NutrientCalculator:
|
|
| 842 |
self.total_ec += fert_ec
|
| 843 |
|
| 844 |
except KeyError as e:
|
| 845 |
-
raise ValueError(f"
|
| 846 |
|
| 847 |
def calculate_ec(self) -> float:
|
| 848 |
-
"""
|
| 849 |
return round(self.total_ec, 2)
|
| 850 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 851 |
def calculate(self) -> Dict[str, Any]:
|
| 852 |
-
"""Основна
|
| 853 |
try:
|
| 854 |
-
# 1. Вносим магний
|
| 855 |
self._apply_fertilizer("Сульфат магния", "Mg", self.target_profile['Mg'])
|
| 856 |
|
| 857 |
# 2. Вносим аммонийный азот
|
| 858 |
-
|
| 859 |
-
if nh4_needed > 0:
|
| 860 |
-
self._apply_fertilizer("Аммоний азотнокислый", "N (NH4+)", nh4_needed)
|
| 861 |
|
| 862 |
-
# 3.
|
| 863 |
-
|
| 864 |
-
if no3_needed > 0:
|
| 865 |
-
# Через кальциевую селитру (если нужен кальций)
|
| 866 |
-
ca_needed = self.target_profile['Ca'] - self.actual_profile['Ca']
|
| 867 |
-
if ca_needed > 0:
|
| 868 |
-
self._apply_fertilizer("Кальциевая селитра", "N (NO3-)", min(no3_needed, ca_needed/0.16972*0.11863))
|
| 869 |
-
|
| 870 |
-
# Через калийную селитру (остаток)
|
| 871 |
-
remaining_no3 = self.target_profile['N (NO3-)'] - self.actual_profile['N (NO3-)']
|
| 872 |
-
if remaining_no3 > 0:
|
| 873 |
-
self._apply_fertilizer("Калий азотнокислый", "N (NO3-)", remaining_no3)
|
| 874 |
|
| 875 |
# 4. Вносим фосфор
|
| 876 |
self._apply_fertilizer("Монофосфат калия", "P", self.target_profile['P'])
|
| 877 |
|
| 878 |
-
# 5. Ко
|
| 879 |
-
|
| 880 |
-
if k_needed > 0:
|
| 881 |
-
self._apply_fertilizer("Калий сернокислый", "K", k_needed)
|
| 882 |
|
| 883 |
return self._prepare_results()
|
| 884 |
-
|
| 885 |
except Exception as e:
|
| 886 |
-
raise RuntimeError(f"Ошибка расч
|
| 887 |
|
| 888 |
def _prepare_results(self) -> Dict[str, Any]:
|
| 889 |
-
"""
|
| 890 |
return {
|
| 891 |
'actual_profile': {k: round(v, 2) for k, v in self.actual_profile.items()},
|
| 892 |
'fertilizers': {
|
|
@@ -903,17 +920,13 @@ class NutrientCalculator:
|
|
| 903 |
'nitrogen_ratios': {
|
| 904 |
'NO3': round(self.target_profile['N (NO3-)'], 2),
|
| 905 |
'NH4': round(self.target_profile['N (NH4+)'], 2)
|
| 906 |
-
}
|
|
|
|
| 907 |
}
|
| 908 |
|
| 909 |
|
| 910 |
|
| 911 |
|
| 912 |
-
|
| 913 |
-
|
| 914 |
-
|
| 915 |
-
|
| 916 |
-
|
| 917 |
@app.route('/calculation', methods=['POST'])
|
| 918 |
def handle_calculation():
|
| 919 |
try:
|
|
|
|
| 801 |
self.actual_profile = {k: 0.0 for k in self.target_profile}
|
| 802 |
self.total_ec = 0.0
|
| 803 |
self.fertilizers = {}
|
| 804 |
+
|
| 805 |
# Коэффициенты для расчета EC (мСм/см на ppm)
|
| 806 |
self.ec_coefficients = {
|
| 807 |
'P': 0.0012, 'K': 0.0018, 'Mg': 0.0015,
|
|
|
|
| 809 |
'N (NO3-)': 0.0017, 'N (NH4+)': 0.0019
|
| 810 |
}
|
| 811 |
|
| 812 |
+
# Веса для компенсации (приоритеты)
|
| 813 |
+
self.compensation_weights = {
|
| 814 |
+
'Калий азотнокислый': {'weight': 0.5, 'main_elements': ['K', 'N (NO3-)']},
|
| 815 |
+
'Кальциевая селитра': {'weight': 0.3, 'main_elements': ['Ca', 'N (NO3-)']},
|
| 816 |
+
'Калий сернокислый': {'weight': 0.2, 'main_elements': ['K', 'S']}
|
| 817 |
+
}
|
| 818 |
+
|
| 819 |
def _apply_fertilizer(self, fert_name: str, element: str, ppm: float):
|
| 820 |
"""Основной метод внесения удобрений с расчетом EC"""
|
| 821 |
try:
|
|
|
|
| 837 |
self.results[fert_name]['граммы'] += grams
|
| 838 |
self.results[fert_name]['миллиграммы'] = int(self.results[fert_name]['граммы'] * 1000)
|
| 839 |
|
| 840 |
+
# Расчет EC и внесенных ppm
|
| 841 |
fert_ec = 0.0
|
| 842 |
for el, percent in self.fertilizers[fert_name].items():
|
| 843 |
added_ppm = (grams * percent * 1000) / self.volume
|
| 844 |
+
self.actual_profile[el] += added_ppm
|
| 845 |
self.results[fert_name]['внесенные ppm'][el] = self.results[fert_name]['внесенные ppm'].get(el, 0) + added_ppm
|
| 846 |
fert_ec += added_ppm * self.ec_coefficients.get(el, 0.0015)
|
| 847 |
|
|
|
|
| 849 |
self.total_ec += fert_ec
|
| 850 |
|
| 851 |
except KeyError as e:
|
| 852 |
+
raise ValueError(f"Ошибка в данных удобрений: {str(e)}")
|
| 853 |
|
| 854 |
def calculate_ec(self) -> float:
|
| 855 |
+
"""Возвращает общую электропроводность (EC)"""
|
| 856 |
return round(self.total_ec, 2)
|
| 857 |
|
| 858 |
+
def _compensate_element(self, element: str, needed_ppm: float):
|
| 859 |
+
"""Компенсация дефицита элемента с учетом весов"""
|
| 860 |
+
suitable_ferts = [
|
| 861 |
+
(fert_name, fert_data)
|
| 862 |
+
for fert_name, fert_data in self.fertilizers.items()
|
| 863 |
+
if element in fert_data
|
| 864 |
+
]
|
| 865 |
+
|
| 866 |
+
if not suitable_ferts:
|
| 867 |
+
raise ValueError(f"Нет удобрений для элемента {element}")
|
| 868 |
+
|
| 869 |
+
# Сортировка по весам
|
| 870 |
+
suitable_ferts.sort(
|
| 871 |
+
key=lambda x: self.compensation_weights.get(x[0], {}).get('weight', 0.1),
|
| 872 |
+
reverse=True
|
| 873 |
+
)
|
| 874 |
+
|
| 875 |
+
remaining_ppm = needed_ppm
|
| 876 |
+
for fert_name, _ in suitable_ferts:
|
| 877 |
+
if remaining_ppm <= 0:
|
| 878 |
+
break
|
| 879 |
+
self._apply_fertilizer(fert_name, element, remaining_ppm)
|
| 880 |
+
remaining_ppm = self.target_profile[element] - self.actual_profile[element]
|
| 881 |
+
|
| 882 |
def calculate(self) -> Dict[str, Any]:
|
| 883 |
+
"""Основной расчет питательного раствора"""
|
| 884 |
try:
|
| 885 |
+
# 1. Вносим магний (сульфат магния)
|
| 886 |
self._apply_fertilizer("Сульфат магния", "Mg", self.target_profile['Mg'])
|
| 887 |
|
| 888 |
# 2. Вносим аммонийный азот
|
| 889 |
+
self._apply_fertilizer("Аммоний азотнокислый", "N (NH4+)", self.target_profile['N (NH4+)'])
|
|
|
|
|
|
|
| 890 |
|
| 891 |
+
# 3. Компенсируем нитратный азот
|
| 892 |
+
self._compensate_element("N (NO3-)", self.target_profile['N (NO3-)'])
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 893 |
|
| 894 |
# 4. Вносим фосфор
|
| 895 |
self._apply_fertilizer("Монофосфат калия", "P", self.target_profile['P'])
|
| 896 |
|
| 897 |
+
# 5. Компенсируем калий
|
| 898 |
+
self._compensate_element("K", self.target_profile['K'])
|
|
|
|
|
|
|
| 899 |
|
| 900 |
return self._prepare_results()
|
| 901 |
+
|
| 902 |
except Exception as e:
|
| 903 |
+
raise RuntimeError(f"Ошибка расчета: {str(e)}")
|
| 904 |
|
| 905 |
def _prepare_results(self) -> Dict[str, Any]:
|
| 906 |
+
"""Подготовка результатов для API"""
|
| 907 |
return {
|
| 908 |
'actual_profile': {k: round(v, 2) for k, v in self.actual_profile.items()},
|
| 909 |
'fertilizers': {
|
|
|
|
| 920 |
'nitrogen_ratios': {
|
| 921 |
'NO3': round(self.target_profile['N (NO3-)'], 2),
|
| 922 |
'NH4': round(self.target_profile['N (NH4+)'], 2)
|
| 923 |
+
},
|
| 924 |
+
'compensation_weights': self.compensation_weights
|
| 925 |
}
|
| 926 |
|
| 927 |
|
| 928 |
|
| 929 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 930 |
@app.route('/calculation', methods=['POST'])
|
| 931 |
def handle_calculation():
|
| 932 |
try:
|