MCrunch

Provide feedback, request enhancements, and get help with wind-turbine computer-aided engineering tools.

Moderators: Bonnie.Jonkman, Jason.Jonkman

Ning.Wang
Posts: 17
Joined: Tue Jul 30, 2019 12:52 am
Organization: Ecust
Location: china

MCrunch

Postby Ning.Wang » Tue Dec 10, 2019 7:40 pm

Hi,everyone:
I encountered such a problem when I was running MCrunch. Is there anything wrong with it? I hope you can give me some advice,thank you very much!

Jason.Jonkman
Posts: 5762
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: MCrunch

Postby Jason.Jonkman » Wed Dec 11, 2019 7:59 am

Dear Ning.Wang,

What problem are you running into with MCrunch?

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov

Ning.Wang
Posts: 17
Joined: Tue Jul 30, 2019 12:52 am
Organization: Ecust
Location: china

Re: MCrunch

Postby Ning.Wang » Sat Dec 14, 2019 5:38 am

Dear Jason:
I had a problem logging into the forum before, and never got there.Attachment is my problem
Attachments
微信图片_20191214203732.png
微信图片_20191214203732.png (55.36 KiB) Viewed 1939 times

Jason.Jonkman
Posts: 5762
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: MCrunch

Postby Jason.Jonkman » Sat Dec 14, 2019 8:15 am

Dear Ning.Wang,

"DLC2.3_1.out" is a sample FAST output file provided in the MCrunch CertTest for testing various features of MCrunch. The name of this file is specified in the MCrunch input file "Test01.mcru". Does "DLC2.3_1.out" exist in your directory and is the path to it set correctly in "Test01.mcru"?

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov

Ning.Wang
Posts: 17
Joined: Tue Jul 30, 2019 12:52 am
Organization: Ecust
Location: china

Re: MCrunch

Postby Ning.Wang » Sat Dec 14, 2019 7:57 pm

Dear Jason:
I just downloaded it from the website, and I didn't change the code. It just reported an error. Is there anything to set.Thank you Jason!
Attachments
1576378553(1).png
1576378553(1).png (47.29 KiB) Viewed 1933 times

Jason.Jonkman
Posts: 5762
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: MCrunch

Postby Jason.Jonkman » Sat Dec 14, 2019 9:17 pm

Dear Ning.Wang,

The image is too blurry...I can't read what the error is. Can you re-paste the image?

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov

Ning.Wang
Posts: 17
Joined: Tue Jul 30, 2019 12:52 am
Organization: Ecust
Location: china

Re: MCrunch

Postby Ning.Wang » Sat Dec 14, 2019 10:44 pm

Dear Jason:
Is this picture great?Thank you very much!
Attachments
1576388569(1).png
1576388569(1).png (59.94 KiB) Viewed 1926 times

Jason.Jonkman
Posts: 5762
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: MCrunch

Postby Jason.Jonkman » Mon Dec 16, 2019 6:56 am

Dear Ning.Wang,

I don't see anything in your picture that helps me identify the problem. Can you attach the complete Command Window...from when you type "MCrunch"?

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov

Mark.Byers
Posts: 2
Joined: Thu Feb 25, 2021 4:34 am
Organization: Orbital Marine Power
Location: Scotland

Re: MCrunch

Postby Mark.Byers » Thu Feb 25, 2021 7:03 am

Dear Jason,

Thank you for accepting me into the forum. I have been using the site as a visitor for a long time, but alas now need to become a member to help solve some issues I am having.

The issue I am having is what I assume is the same as in this thread. I have downloaded MCrunch from the your google drive account and following the user guide I am initially attempting to run the certification script.

I hope I have managed to correctly attach a screengrab of the error I am getting.

MCrunch error.JPG
MCrunch error.JPG (180.52 KiB) Viewed 381 times


Any advice and guidance would be very much appreciated.

Kindest regards
Mark Byers

Mark.Byers
Posts: 2
Joined: Thu Feb 25, 2021 4:34 am
Organization: Orbital Marine Power
Location: Scotland

Re: MCrunch

Postby Mark.Byers » Thu Feb 25, 2021 7:06 am

Attachement not the clearest, so have attached a screen grab of just the command window

MCrunch error command window.JPG
MCrunch error command window.JPG (62.41 KiB) Viewed 379 times

Jason.Jonkman
Posts: 5762
Joined: Thu Nov 03, 2005 4:38 pm
Location: Boulder, CO
Contact:

Re: MCrunch

Postby Jason.Jonkman » Thu Feb 25, 2021 10:39 am

Dear Mark.Byers and Ning.Wang,

I've now ran

Code: Select all

MCrunch 'Test01.mcru'
myself and can reproduce this error regarding FileInfo.Time. I'm not sure of the history here, but it looks like recent versions of MATLAB cannot interpret line 245 of ReadManyFiles.m properly. However, a simpler evaluation of line 245 is given on line 253. By commenting out lines 243-247 and uncommenting lines 252-254, MCrunch should run as expected.

Best regards,
Jason Jonkman, Ph.D.
Senior Engineer | National Wind Technology Center (NWTC)

National Renewable Energy Laboratory (NREL)
15013 Denver West Parkway | Golden, CO 80401
+1 (303) 384 – 7026 | Fax: +1 (303) 384 – 6901
nwtc.nrel.gov


Return to “Computer-Aided Engineering Software Tools”

Who is online

Users browsing this forum: No registered users and 1 guest