Pipes from Lines

Packages
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44

Hi @Arun_Prakash, thanks for sharing. Just wanted to know if we have any other method to solve the same as when ever i run this script my laptop hangs even for generating pipe on one line

45

Hi @chuongmep and @T_Pover

I have tried both MEPover and OpenMEP and think that i did everything correct.
No matter what i have tried i could not get the diameter ( or width/height for duct ) implementing in the script.
All the other things ( location, pipe type, system type ) is correct.

But both scripts creating pipes/ducts with a default size, not the size i made as input, and returns “null” instead of pipe or ducts.
I tried different type of numerical inputs as diameter.

Can you help me to understand what is wrong?

OpenMEP
OpenMEP1224×806 181 KB

46

And this is the screenshot from MEPover:

MEPover
MEPover1341×804 193 KB

47

Hi @10urunmaili , can give me show detail capture of warning ?

48

Hi, thanks for urgent response:

resim_2023-12-28_143436690
resim_2023-12-28_143436690910×632 48.1 KB

49

Can give me see the current unit of the project and information of your pipe when you draw by manual ?

50

pipe size units are in “mm”, I tried the sizes from the routing preferences, Also tried different numbers like “0.04, 04, 40, 400” did not matter…

resim_2023-12-28_144314903
resim_2023-12-28_1443149031154×740 27 KB

51

Could it be something related to the decimal seperator,
Which makes python to not get correct?

52

I need check the issue first, if you can please provide a revit file sample .

53

As i am a new user here, it does not let me upload the revit file as attachment.
But if it helps I just started a new project with Revit 2023 Metric Systems template, and try to use these scripts to decide the modeling technique.

54

Also tried to select a pipe from the model get its diameter and make as input for diameter and still got the warning and null out with pipe modeled in a default diameter.

resim_2023-12-28_153757513
resim_2023-12-28_1537575131079×765 95.7 KB

55

you can try upload your file facing with issue here : https://upfiles.com/, please include dynamo file also

56

After re-installing it has been solved… Thank you.

57

Very nice and useful script by the way… Congratulations on that also.

58

Cheers

59

Hello, I’m trying to install the OpenMEP package, but I download and install the package, but it doesn’t appear in dynamo. Do you know what I can do?

60

Guys, I followed the entire discussion and tried to generate pipes through these 2 nodes, I didn’t try through OpenMEP because I’m having problems with its installation. But even after following the entire discussion, both nodes have the same problem, does anyone know how I can solve it?

image
image1235×782 250 KB

61

if you use mepover nodes be sure you have dynamoironpython package installed as well …if in 23-24 use 2.7 ver. 2.5