无法将数据集加载到Temporalis（动态LCA Brightway2）？

Question

我构建LCI活动和交流。但是当我尝试将时态数据集加载到新的数据集中时，它将显示错误。。。我的时态数据集格式错误吗？（这是一个简短的版本，我的项目中有更多的数据集。）我对Python不是很在行，但我的专业Python朋友说，编码没有错误。希望有人能帮我解决这个问题。多谢各位

# activities and exchanges
CarbonateProduction_ionadsorp=eidb_apos.new_activity(code='Carbonate_production_ionadsorp', name="Carbonate Production from Ion Adsorption", unit="kilogram", location="CN")

# exchange 1 
electricity_carbonate_ionadsorp = [act for act in eidb_apos if 'market for electricity, medium voltage' in act['name'] and 'CN-CSG' in act['location']][0]
CarbonateProduction_ionadsorp.new_exchange(name='electricity_carbonate_ionadsorp', input=electricity_carbonate_ionadsorp.key,amount=13.4,unit="kilowatt hour",type='technosphere', formula=0).save()
CarbonateProduction_ionadsorp.save()

# exchange 2
AmmoniumSulfate_carbonate_ionadsorp = [act for act in eidb_apos if 'market for ammonium sulfate' in act['name'] and 'RoW' in act['location']][0]
CarbonateProduction_ionadsorp.new_exchange(name='Ammonium sulfate_carbonate_ionadsorp',input=AmmoniumSulfate_carbonate_ionadsorp.key,amount=26.5916, unit="kilogram",type='technosphere', formula=0).save()
CarbonateProduction_ionadsorp.save()

将exchange数据集转移到临时状态

# Electricity
new_elec_carb_code='elec_carb_ionad'

new_elec_carb=copy.deepcopy(CarbonateProduction_ionadsorp.as_dict())
new_elec_carb['database']=new_db_name
new_elec_carb['code']=new_elec_carb_code
new_elec_carb['name']=new_elec_carb_code
new_elec_carb['exchanges']=[] #empty list of exchanges to add add with for loop below
new_elec_carb_key=(new_db_name,new_elec_carb['code']) #we jsut keep same code and change db for simplicity

to_replace=(new_db_name,'6b31477f9f9f9715dd6eb0d3693f15a2')

for exc in CarbonateProduction_ionadsorp.exchanges():        
    data = copy.deepcopy(exc._data)
    data['output'] = new_elec_carb_key
    # Change `input` for production exchanges
    if exc['input'] == exc['output']:
        data['input'] = new_elec_carb_key
    new_elec_carb['exchanges'].append(data)
new_db[new_elec_carb_key]=new_elec_carb
new_elec_carb['exchanges']

# Ammonium sulfate
new_AmmoniumSulfate_carb_code='AmmoniumSulfate_carb_ionad'

new_AmmoniumSulfate_carb=copy.deepcopy(CarbonateProduction_ionadsorp.as_dict())
new_AmmoniumSulfate_carb['database']=new_db_name
new_AmmoniumSulfate_carb['code']=new_AmmoniumSulfate_carb_code
new_AmmoniumSulfate_carb['name']=new_AmmoniumSulfate_carb_code
new_AmmoniumSulfate_carb['exchanges']=[] #empty list of exchanges to add add with for loop below
new_AmmoniumSulfate_carb_key=(new_db_name,new_AmmoniumSulfate_carb['code']) #we jsut keep same code and change db for simplicity

to_replace=(new_db_name,'79734430dfbaa0742c1a32215834759e')

for exc in CarbonateProduction_ionadsorp.exchanges():        
    data = copy.deepcopy(exc._data)
    data['output'] = new_AmmoniumSulfate_carb_key
    # Change `input` for production exchanges
    if exc['input'] == exc['output']:
        data['input'] = new_AmmoniumSulfate_carb_key
    new_AmmoniumSulfate_carb['exchanges'].append(data)
new_db[new_AmmoniumSulfate_carb_key]=new_AmmoniumSulfate_carb
new_AmmoniumSulfate_carb['exchanges']

这是我希望加载到系统上的最后一个数据集

new_db_name='Ion_adsorption_tempo'
new_db={}
code_carb='CarbonateProduction_ionadsorp_ionad'

# temporal dataset writing 
data={
 ('Ion_adsorption_tempo', code_carb):{
     'database':new_db_name,
     'name':'CarbonateProduction_ionadsorp',
     'code':code_carb,
     'type':'process',
     'exchanges': 
        [
        # Dynamic Part
        {  'amount': 13.4,
           'input': (new_db_name, new_elec_carb_code),
           'name': new_elec_carb_code,
           'temporal distribution':[(10, 3), (20, 5), (30, 5.4)],
           'type': 'technosphere',
           'unit': 'MJ'
        },{
           'amount': 26.5916,
           'input': (new_db_name, new_AmmoniumSulfate_carb_code),
           'name': new_AmmoniumSulfate_carb_code,
           'temporal distribution': [(10, 8.0337),(20, 8.8371), (30, 9.7208)],
           'type': 'technosphere',
           'unit': 'kilogram'
        }]
    }
}

Tempo= bw.Database("Ion_adsorption_tempo")
Tempo.write(data)

结果总是显示“在（'Ion_Absorption_tempo'，'elec_carb_ionad'）和（'Ion_Absorption_tempo'，'CarbonedProduction_ionadsorp_ionad'）之间的交换无效-其中一个对象是未知的（即不作为流程数据集存在）。”