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add OS based encoding

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This commit is contained in:
yerbol-akhmetov 2024-04-20 15:09:54 +05:00
parent 0e97d39c4c
commit aaba8fb115
1 changed files with 7 additions and 4 deletions
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11
scripts/build_biomass_transport_costs.py
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@ -19,13 +19,16 @@ assuming as an approximation energy content of wood pellets
import pandas as pd import pandas as pd
import tabula as tbl import tabula as tbl
import platform
ENERGY_CONTENT = 4.8 # unit MWh/t (wood pellets) ENERGY_CONTENT = 4.8 # unit MWh/t (wood pellets)
system = platform.system()
encoding = 'cp1252' if system == 'Windows' else None
def get_countries(): def get_countries():
pandas_options = dict( pandas_options = dict(
skiprows=range(6), header=None, index_col=0, encoding="cp1252" skiprows=range(6), header=None, index_col=0, encoding=encoding
) )
return tbl.read_pdf( return tbl.read_pdf(
@ -33,7 +36,7 @@ def get_countries():
pages="145", pages="145",
multiple_tables=False, multiple_tables=False,
pandas_options=pandas_options, pandas_options=pandas_options,
encoding="cp1252", encoding=encoding,
)[0].index )[0].index
@ -44,7 +47,7 @@ def get_cost_per_tkm(page, countries):
sep=" |,", sep=" |,",
engine="python", engine="python",
index_col=False, index_col=False,
encoding="cp1252", encoding=encoding,
) )
sc = tbl.read_pdf( sc = tbl.read_pdf(
@ -52,7 +55,7 @@ def get_cost_per_tkm(page, countries):
pages=page, pages=page,
multiple_tables=False, multiple_tables=False,
pandas_options=pandas_options, pandas_options=pandas_options,
encoding="cp1252", encoding=encoding,
)[0] )[0]
sc.index = countries sc.index = countries
sc.columns = sc.columns.str.replace("€", "EUR") sc.columns = sc.columns.str.replace("€", "EUR")