ValueError: operands could not be broadcast together

[romainsacchi]

I'm using the version 1.6.1 of premise with 3.9 python. Using consequential modelling, when the program is running EXTRACTION IAM DATA there's an error message "ValueError: operands could not be broadcast together with shapes (20,) (19,)" on the function "binary_op" of the "variable.py" code file (code line 2705).

I've tried using a "normal" (cut-off) modelling and this error does not happen.

[romainsacchi]

Could you give me the script/scenarios you tried to run, so that I can reproduce the error?

[KamikoNana]

from premise import * from datapackage import Package

CREATE DATABSE FROM ECOSPOLD2 - CONSEQUENTIAL

args = {"range time":2, "duration":2, "foresight":False, "lead time":True, "capital replacement rate":False, "measurement": 1, "weighted slope start": 0.75, "weighted slope end": 1.00}

ndb = NewDatabase( scenarios=[ {"model":"remind", "pathway":"SSP1-Base", "year":2030}, {"model":"image", "pathway":"SSP1-Base", "year":2040}, {"model":"image", "pathway":"SSP1-Base", "year":2050}, {"model":"image", "pathway":"SSP1-Base", "year":2060}, ],

source_type="ecospold",
source_file_path=r"C:\Users\marta.tejada-ext\Desktop\databases tryout_premise\EcoinventConsequential",
source_db="EcoinventConsequential",
source_version="3.9.1",
key='xxxxxxxxxxxxxxxxxxxxxx', #i have an actual key

system_model="consequential",
system_args=args

)

[KamikoNana]

Do you think it can have something to do with the database I'm using? As presented in the script, is the EcoinventConsequential v.3.9.1. but the type is a SimaPro database

[romainsacchi]

Hey, no it is not related. I've identified the issue and will issue a fix. However, you cannot provide a Simapro database to premise. It has to be either a brightway database, or the ecospold files from the ecoinvent website.

[romainsacchi]

Hi @KamikoNana this should now be fixed with v.1.6.2, available in 5-10 minutes. Try with again, though not with a database in a Simapro format, but rather in ecospold format (decompress the 7z from the ecoinvent website and point to the datasets subfolder). You should be able to export it to a Simapro format afterwards. Let me know.

[romainsacchi]

Hi, any news? Is the issue persisting?

[romainsacchi]

Closing now. Re-open if the issue persists.