Hello folks
I have a small case of revit not calculating the way I want it to calculate. Or we think of the same calculations in different views it seems like.
I have a couple of rooms wich I calculated with length, where revit also came out with the same answer. Then I added length to make the square meters. Allready there me and revit are arguing what is correct and not.
What or exactly how revit thinks about it seems odd for me. Since it simply needs to do the length times height and you will get the correct answer.
Is there a way to enter the calculations to view or make a new rule for calculating?
Hello folks
I have a small case of revit not calculating the way I want it to calculate. Or we think of the same calculations in different views it seems like.
I have a couple of rooms wich I calculated with length, where revit also came out with the same answer. Then I added length to make the square meters. Allready there me and revit are arguing what is correct and not.
What or exactly how revit thinks about it seems odd for me. Since it simply needs to do the length times height and you will get the correct answer.
Is there a way to enter the calculations to view or make a new rule for calculating?
What are you trying to achieve? Calculate areas of walls in each room?
Maybe try the Roombook addin.
What are you trying to achieve? Calculate areas of walls in each room?
Maybe try the Roombook addin.
So if you are using LT (which doesn't do MEP) and this is an architectural question it might be better to move it over to the architectural forum?
So if you are using LT (which doesn't do MEP) and this is an architectural question it might be better to move it over to the architectural forum?
@iainsavage LT doesn't have MEP support? I honestly had no idea. I have never had a need to use it before, but assumed it had "lite" support for all the disciplines.
For the Area issue.... I think what might be happening is the Length of the wall that you see in the properties window is not necessarily the length of the Finished Face. It is from the End to End length, which may be imbedded into the opposing wall. So there could be a difference between the area (Height x Width) of the "Wall" and the "Finish Face" surface of the wall depending on how its calculated.
Have you tried using a Material Take Off schedule? They may give a more accurate "surface area" measurement.
Howard Munsell
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@iainsavage LT doesn't have MEP support? I honestly had no idea. I have never had a need to use it before, but assumed it had "lite" support for all the disciplines.
For the Area issue.... I think what might be happening is the Length of the wall that you see in the properties window is not necessarily the length of the Finished Face. It is from the End to End length, which may be imbedded into the opposing wall. So there could be a difference between the area (Height x Width) of the "Wall" and the "Finish Face" surface of the wall depending on how its calculated.
Have you tried using a Material Take Off schedule? They may give a more accurate "surface area" measurement.
Howard Munsell
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@hmunsell schrieb:@iainsavage LT doesn't have MEP support? I honestly had no idea.
No MEP in the LT version.
@hmunsell schrieb:@iainsavage LT doesn't have MEP support? I honestly had no idea.
No MEP in the LT version.
ok... I learned something new today... I can go home now 😁.
Howard Munsell
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ok... I learned something new today... I can go home now 😁.
Howard Munsell
Did you find this post helpful? Feel free to Like this post.
Did your question get successfully answered? Then click on the ACCEPT SOLUTION button.
How are you getting the data for walls in each room? Are you doing this manually or using a schedule or a Dynamo script or how?
When I create a room schedule the only schedulable walls category is wall finish - so you could maybe apply a finish to the walls and see if that gives the correct answer.
How are you getting the data for walls in each room? Are you doing this manually or using a schedule or a Dynamo script or how?
When I create a room schedule the only schedulable walls category is wall finish - so you could maybe apply a finish to the walls and see if that gives the correct answer.
I make the Revit count the length and area of the "type wall"
As shown here.
I make the Revit count the length and area of the "type wall"
As shown here.
@aae2JVB2 schrieb:I make the Revit count the length and area of the "type wall"
As shown here.
I thought you were wanting the wall areas in each room? How do you know which room the walls are in?
Also when you say that your calculation and Revit's calculations disagree, to what extent do they disagree? Is it a significant percentage? Could it be, as @hmunsell suggested, to do with the joints at corners, intersections and at joins with floors etc?
Someone on the Architecture forum probably has a better understanding of how this works in Revit.
@aae2JVB2 schrieb:I make the Revit count the length and area of the "type wall"
As shown here.
I thought you were wanting the wall areas in each room? How do you know which room the walls are in?
Also when you say that your calculation and Revit's calculations disagree, to what extent do they disagree? Is it a significant percentage? Could it be, as @hmunsell suggested, to do with the joints at corners, intersections and at joins with floors etc?
Someone on the Architecture forum probably has a better understanding of how this works in Revit.
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