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Simulation and Analysis

Mass addition not working, showing this error "Mass addition requires list of numbers or vectors"

almost 7 years ago by Taran Zishan Hossain

I dont know how to fix it

3 Answers

guyfromhills about 4 years ago

did the exact same thing but didn't work dunno why? clearly panel and duplicate data outputs are not getting accepted even after flattening

below i have added the wrong screenshot

Arie Willem de Jongh about 4 years ago

Hi,

I think in your case you have checked the "multiline data" in your panel setting and you have an extra entree below the "0" input that's not visible.

When you entered the 0, you hit enter which created this entree.

See the attached image.

Image 1 is your panel, and the extra entree is not visible because you have the multiline data checked.
Image 2, right click the panel and uncheck the "multiline Data", which results in
Image 3, here you can see the <empty> entree, which results in the error (although the mass addition still runs)

When you have your panel set without multiline data checked, just delete the empty entree and it should function.

Let me know if this worked,

Cheers,

Arie

Wael Soliman almost 6 years ago

Same here, u need to uncheck Multiline data in the text numbe.

Arie Willem de Jongh almost 7 years ago

Hi Taran! It seems your inputting variables other then Vectors or Numbers. Could you post a screenshot of your definition so I can have a look at it? Thanks! Cheers Arie

guyfromhills about 4 years ago

did the exact same thing but didn't work dunno why? clearly panel and duplicate data outputs are not getting accepted even after flattening
wrong screenshot added here refer above comment

Jam almost 5 years ago

Never mind, solved it

Jam almost 5 years ago

I get the same error. This is the image of the definition

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Simulation and Analysis

Mass addition not working, showing this error "Mass addition requires list of numbers or vectors"

almost 7 years ago by Taran Zishan Hossain

I dont know how to fix it

3 Answers

guyfromhills about 4 years ago

did the exact same thing but didn't work dunno why? clearly panel and duplicate data outputs are not getting accepted even after flattening

below i have added the wrong screenshot

Arie Willem de Jongh about 4 years ago

Hi,

I think in your case you have checked the "multiline data" in your panel setting and you have an extra entree below the "0" input that's not visible.

When you entered the 0, you hit enter which created this entree.

See the attached image.

Image 1 is your panel, and the extra entree is not visible because you have the multiline data checked.
Image 2, right click the panel and uncheck the "multiline Data", which results in
Image 3, here you can see the <empty> entree, which results in the error (although the mass addition still runs)

When you have your panel set without multiline data checked, just delete the empty entree and it should function.

Let me know if this worked,

Cheers,

Arie

Wael Soliman almost 6 years ago

Same here, u need to uncheck Multiline data in the text numbe.

Arie Willem de Jongh almost 7 years ago

Hi Taran! It seems your inputting variables other then Vectors or Numbers. Could you post a screenshot of your definition so I can have a look at it? Thanks! Cheers Arie

guyfromhills about 4 years ago

did the exact same thing but didn't work dunno why? clearly panel and duplicate data outputs are not getting accepted even after flattening
wrong screenshot added here refer above comment

Jam almost 5 years ago

Never mind, solved it

Jam almost 5 years ago

I get the same error. This is the image of the definition