January 24, 2022 at 7:28 pmchandrabhanSubscriber
I am trying to define a node with pre-defined parameters but it is not working.
p = 1; q =2; r = 3; ii=1;
the result shows:
Undefined parameter used for coordinate 3. A value of 0.0 will be used.
How to resolve this problem. Thanks in advance.January 25, 2022 at 8:41 amErik KostsonAnsys Employee
The title is a bit confusing - mapdl is an ansys product.
Is this about using mapdl within matlab?
I assume here it is aaS in Matlab.
Try then to type in the numbers for the N command directly:
iCoMapdlunit.executeCommandToString('N, 1, 1.0, 2.0, 3.0')
if this works then it is something with the way one is passing in these parameters
try then to define the xx, yy, and zz as parameters (do not use p as it means pick in apdl, and r is real constant) in apdl:
and then pass them into the N command
iCoMapdlunit.executeCommandToString('N, , xx, yy, zz')
Fos aaS see this video:
In the future though I would recommend to use pyAnsys and pyMAPDL
All the best
Viewing 1 reply thread
Ansys Innovation Space
- You must be logged in to reply to this topic.
Simulation World 2022
Check out more than 70 different sessions now available on demand. Get inspired as you hear from visionary companies, leading researchers and educators from around the globe on a variety of topics from life-saving improvements in healthcare, to bold new realities of space travel. Take a leap of certainty and check out a session today here.
Earth Rescue – An Ansys Online Series
The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.
Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.Trending discussions
- How to work with STL file?
- drawing a geometry by importing a table of points
- material properties
- Cant import spaceclaim model into fluent mesher
- Parameters not imported into Workbench 18.2 from Solidworks/Inventor
- Ansys Mechanical Unable to get model
- section plane
- how to fill solid between two surfaces?
- Geometry editor was closed abnormally
- Missing faces on solid bodies
Top Rated Tags