Page 1 of 1

Crunch error

Posted: Mon May 06, 2019 7:10 am
by Thamires.Oliveira
Hi,
I'm running the openFAST for a jacket' structure in a 5MW turbine, I was able to run different dlc, but now i'm trying to run Chrunch to evaluate the .rcc files that I need to finish my master's degree dissertation, but the error that apperars is attached below. Can anyone show me how I can fix this error?
If the attachment don't work, appears like this:
"Running Crunch <v3.02.00c-mlb, 25-Jan-2013>.

Autodetecting the number of colums in the data file.

There was an error in the expression for calculated-channel #4. Your expression seems to be making an invalid data column reference.

The error occured at or near the "^" below:
<C82/1.120+C84/1.646>/1000000...^
Aborting Crunch."

Best regards,
Thamires Oliveira

Re: Crunch error

Posted: Mon May 06, 2019 9:00 am
by Jason.Jonkman
Dear Thamires,

Do you have 82 (actually 84) columns of data in the time series you are providing?

Best regards,

Re: Crunch error

Posted: Wed May 08, 2019 11:34 am
by Thamires.Oliveira
Dear Mr. Jonkman,

The time series that I'm providing has only 71 columns. I don't know why the software is reading this many files.

What can you suggest for me to do?

Best Regards,
Thamires.

Re: Crunch error

Posted: Wed May 08, 2019 5:05 pm
by Jason.Jonkman
Dear Thamires,

Your calculated channel refers to columns 82 and 84 (C82 and C84), so, Crunch will error out if you don't have this many data channels.

Best regards,