Psychrometric Chart Crashing

Pardon me if I've been asking a lot of questions lately..

Anyone with the same error?

I didn't report this initially because at first I tried using the Psych Chart on my i3 laptop so I thought my laptop might be the issue.

However, I'm on an i7 desktop now so I couldn't help but wonder why it would crash on a simple Psych chart.. any help? I made sure I was on the latest version of LB/HB, I even set the analysis period for only one month just in case.

I've been checking some of the previous discussion regarding the Psych Chart crashing and it seems i have a different issue.

Attachments:

psych_crash.gh, 486 KB
RhinoCrashDump.3dm, 10 KB

Replies are closed for this discussion.

Replies to This Discussion

Permalink Reply by Sarith Subramaniam on June 5, 2016 at 11:22am

What is the error that you are getting. Your gh file ran fine on my computer. I did hard-code the path instead of going the url way.

Permalink Reply by Pin on June 5, 2016 at 11:35pm

Here are some of the other things I tried that did not work as well:

- Reinstall LB/HB (https://github.com/mostaphaRoudsari/ladybug/blob/master/resources/I...)

- Update LB/HB Components

- Hard code the epw path by either using the native GH File Path component or import epw

- Use single values for dbt and relative humidity

I wonder why I'm the only one experiencing this :/

Permalink Reply by Abraham Yezioro on June 6, 2016 at 1:41am

I would check your Rhino version. I remember that you need RS10 or above.

-A.

Permalink Reply by Pin on June 6, 2016 at 3:56am

Thanks for the reply.

I was just wondering, what's RS?

Permalink Reply by Abraham Yezioro on June 6, 2016 at 4:01am

Should be SR (service release).

Go to "about Rhino" and you'll get the splash window.

-A.

Permalink Reply by Pin on June 6, 2016 at 5:09am

Thank you very much, I updated my SR and it's fine now.

Permalink Reply by Ana Carolina Moura on June 13, 2016 at 10:03am

Hi!!! I seem to be having the same problem. When I try to run the Psychrometric chart simulation it chashes. My Rhino version is 5.0. Is there a latest version ?

Attachments:

ladybugtutorial_psycometric chart.gh, 399 KB
rhino version.jpg, 155 KB

Permalink Reply by Pin on June 14, 2016 at 3:16am

Try this one. https://www.rhino3d.com/download/rhino/5.0/sr

Permalink Reply by Ana Carolina Moura on June 14, 2016 at 4:56pm

Hey! Thanks for the reply.

So, I tried updating and still doesn't work. Any other insights on what might be going wrong?

Permalink Reply by Pin on June 14, 2016 at 9:49pm

I'm sure it's the windSpeed_ input causing that. Since the psych chart is based on the PMV model, the windSpeed input refers to occupant use of fans. The windSpeed from the epw file refers to outdoor wind speed, it has 8760 values causing GH to crash.

If I remember correctly, that windSpeed input is to be used in conjunction with 'Occupant use of fans' under Strategy List.

Permalink Reply by Ana Carolina Moura on June 15, 2016 at 9:48am

Yes you are right! Works fine now...

Thank you very much!

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