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[EnergyPlus_Support] Custom EPW Conversion Issue





Hi Everyone!


Just wanted to ask about an issue I'm having converting my custom .csv file into a workable EPW. My .csv file is of there format:


"

1/1/14,00:00,6.524,78.5,2.375,202.5,0,0,0,1004

1/1/14,01:00,6.524,78.5,2.375,202.5,0,0,0,1004

1/1/14,02:00,6.987,78.1,1.871,225,0,0,0,1004

1/1/14,03:00,7.05,76.7,1.825,202.5,0,0,0,1004

1/1/14,04:00,7.17,74.2,2.046,225,0,0,0,1004

1/1/14,05:00,7.75,71.4,2.467,202.5,0,0,0,1003

1/1/14,06:00,7.76,75.1,3.017,202.5,0,0,0,1002

1/1/14,07:00,8.18,72.7,2.4,202.5,0,0,0,1000

1/1/14,08:00,8.12,76.4,2.842,180,0,0,0,999

1/1/14,09:00,8,78.2,4.346,180,7.8,0,0,997

"

with an associated .def file that reads:


"

&location

City=Cardiff

StateProv=Cardiff

Country=GBR

InWMO=037150

InLat=51.49

InLong=-3.18

InElev=65

InTime=0

/


&wthdata

NumInHour=1

InputFileType='CUSTOM'

InFormat='DELIMITED'

DataElements=Date,HH:MM,Dry Bulb Temperature,Relative Humidity,Wind Speed,Wind Direction,Global Horizontal Radiation,Direct Normal Radiation,Liquid Precipitation Depth,Atmospheric Pressure

DataUnits='mm/dd/yyyy','hh:mm','C','%','km/h','deg','Wh/m2','Wh/m2','cm','hPa'

DataConversionFactors=1,1,1,1,1,1,1,1,1,1

DelimiterChar=','

DateSeparator='/'

/


&datacontrol

MaxNumRecordsToRead=8760

/

"

When I run the weather converter, it runs fine, but it seems to not be reading each individual line properly. I get an error that reads:

"Field Number= 10 Field Name=atmospheric pressure Bad Number="1004
1/1/14" Day Number=   1 Month= 1 Day= 1 Hour= 0"

It seems to me that the converter is not recognizing line breaks in my .csv, and taking the 10th data point to read as "10041/1/14" when it should be read as "1004" with the "1/1/14" date as the start of the next line. 

Nonetheless, when I open the EPW, no data past the first day has been recorded, but I still have monthly averages and stuff recorded. Any advice on how to fix this issue?

Thanks,
Zach




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Posted by: lewisza1@xxxxxxxxxxxxx


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