Revit Energy Analysis HVAC Load Report Generation Error

[jhazrat]

Hi All,

I have issues with Revit all version of Revit including 2023 Energy Analysis. When I create energy analysis "A Simple Model" Revit doesn't generate HVAC load and Sizing report and I get this msg: EnergyPlus simulation did not generate a report for systems analysis. However, when I take the same model to my other laptop Revit generate report. I'm using windows 10x64, Revit 2023. Invidia GTX-1660 Ti. Laptop: Surface Pro Book. FYI: there is no EnergyPlus error file get generated. I am 100% sure that the energy model setup is correct. I appreciate if anyone has any idea how to fix this. The following has been tried:

1-Windows 10 Complete factory reset,

2-Fresh installation of Revit 2023 and all contents

3-Allowed Revit to use GTX graphic card

[jhazrat]

Hi All,

I have issues with Revit all version of Revit including 2023 Energy Analysis. When I create energy analysis "A Simple Model" Revit doesn't generate HVAC load and Sizing report and I get this msg: EnergyPlus simulation did not generate a report for systems analysis. However, when I take the same model to my other laptop Revit generate report. I'm using windows 10x64, Revit 2023. Invidia GTX-1660 Ti. Laptop: Surface Pro Book. FYI: there is no EnergyPlus error file get generated. I am 100% sure that the energy model setup is correct. I appreciate if anyone has any idea how to fix this. The following has been tried:

1-Windows 10 Complete factory reset,

2-Fresh installation of Revit 2023 and all contents

3-Allowed Revit to use GTX graphic card

[dyp4f]

If an eplusout.err file is not created, then a possible cause is that there are spaces that are shared between more than one Zone Equipment

[dyp4f]

If an eplusout.err file is not created, then a possible cause is that there are spaces that are shared between more than one Zone Equipment

[jhazrat]

there is only one space and one zone. I run the same model in my other laptop with Revit 2023, the simulation runs with no error and generates report. This only happens at work laptop Surface pro Book. 

[jhazrat]

there is only one space and one zone. I run the same model in my other laptop with Revit 2023, the simulation runs with no error and generates report. This only happens at work laptop Surface pro Book. 

[dyp4f]

In that unique zone, do you possibly have multiple equipment ?

[dyp4f]

In that unique zone, do you possibly have multiple equipment ?

[AmmarD]

Other users also reported a similar issue, for example in this post. I also had the same issue as mentioned in my reply to the aforementioned post which I am quoting below: 

"I had the same issue described. Systems Analysis worked on one laptop while it didn't for another when trying to run energy simulation for a simple zone. I went through this Github post and updated OpenStudio as mentioned in the post and now I can see the generated report."

[AmmarD]

Other users also reported a similar issue, for example in this post. I also had the same issue as mentioned in my reply to the aforementioned post which I am quoting below: 

"I had the same issue described. Systems Analysis worked on one laptop while it didn't for another when trying to run energy simulation for a simple zone. I went through this Github post and updated OpenStudio as mentioned in the post and now I can see the generated report."

[jhazrat]

My windows is updated to the latest window 10 version. Download open studio (latest Version) that didn't help. When I run the workflow using command line, it seems the model runs given warning about missing weather file. I tried copying Open studio content in Revit CLI folder, now I get different problem, it keeps going forever. Still no report.   

[jhazrat]

My windows is updated to the latest window 10 version. Download open studio (latest Version) that didn't help. When I run the workflow using command line, it seems the model runs given warning about missing weather file. I tried copying Open studio content in Revit CLI folder, now I get different problem, it keeps going forever. Still no report.   

[jhazrat]

Windows Information:

Version 21H1 (OS Build 19043.1862)

Computer: Surface Book 3, GTX 1660 Ti

Revit 2023

[jhazrat]

Windows Information:

Version 21H1 (OS Build 19043.1862)

Computer: Surface Book 3, GTX 1660 Ti

Revit 2023

[AmmarD]

Follow these steps:
Install OpenStudio SDK Ver 3.0.0, copy the “bin” and “EnergyPlus” folders from “C:\openstudio-3.0.0” and paste in "OpenStudio CLI for Revit 2021".

This worked for me at least in getting the analysis report. I am using Revit 2022.1

[AmmarD]

Follow these steps:
Install OpenStudio SDK Ver 3.0.0, copy the “bin” and “EnergyPlus” folders from “C:\openstudio-3.0.0” and paste in "OpenStudio CLI for Revit 2021".

This worked for me at least in getting the analysis report. I am using Revit 2022.1

[jhazrat]

Thank for the help. I think for now I will give up using Revit Energy Analysis until they figure out how fix this issue. This could also be some hardware issue like graphic card or something that prevent this. I don't understand why my MSI gaming laptop with the same windows OS build doesn't have this issue but the surface book 3 has issues. 

[jhazrat]

Thank for the help. I think for now I will give up using Revit Energy Analysis until they figure out how fix this issue. This could also be some hardware issue like graphic card or something that prevent this. I don't understand why my MSI gaming laptop with the same windows OS build doesn't have this issue but the surface book 3 has issues. 

[iainsavage]

---

@jhazrat wrote:

Thank for the help. I think for now I will give up using Revit Energy Analysis until they figure out how fix this issue. This could also be some hardware issue like graphic card or something that prevent this. I don't understand why my MSI gaming laptop with the same windows OS build doesn't have this issue but the surface book 3 has issues. 

---

Read part 10 of the post which @AmmarD directed you to. Its the processor type which is causing the issue and Autodesk assure me that they and NREL are working on a solution.

[iainsavage]

---

@jhazrat wrote:

Thank for the help. I think for now I will give up using Revit Energy Analysis until they figure out how fix this issue. This could also be some hardware issue like graphic card or something that prevent this. I don't understand why my MSI gaming laptop with the same windows OS build doesn't have this issue but the surface book 3 has issues. 

---

Read part 10 of the post which @AmmarD directed you to. Its the processor type which is causing the issue and Autodesk assure me that they and NREL are working on a solution.

[iainsavage]

Sorry, its the chipset on the motherboard that causes the issues rather than the processor.

My mistake.

[iainsavage]

Sorry, its the chipset on the motherboard that causes the issues rather than the processor.

My mistake.

[iainsavage]

Apologies again, it IS the processor type, not the motherboard chipset (I'm just a pc user, not a tech geek).

This is the exact text from the email which support sent me and this should match what is on the official help page in the link above:

"NREL confirmed this issue on the computers with following Intel architectures:
• Intel(R) Cannon Lake CPU
• Intel(R) Ice Lake CPU
• Intel(R) Ice Lake server CPU
• Intel(R) Tiger Lake CPU
• Intel(R) Alder Lake CPU
• Intel(R) Sapphire Rapids CPU
NREL is working on the solution. After solving this issue, their components will be tested and updated in Revit.
Since the reason was found (I checked the data we collected on your computer, your processor is Tiger Lake, U series.  (Processor = Intel64 Family 6 Model 140 Stepping 1, GenuineIntel)),"

[iainsavage]

Apologies again, it IS the processor type, not the motherboard chipset (I'm just a pc user, not a tech geek).

This is the exact text from the email which support sent me and this should match what is on the official help page in the link above:

"NREL confirmed this issue on the computers with following Intel architectures:
• Intel(R) Cannon Lake CPU
• Intel(R) Ice Lake CPU
• Intel(R) Ice Lake server CPU
• Intel(R) Tiger Lake CPU
• Intel(R) Alder Lake CPU
• Intel(R) Sapphire Rapids CPU
NREL is working on the solution. After solving this issue, their components will be tested and updated in Revit.
Since the reason was found (I checked the data we collected on your computer, your processor is Tiger Lake, U series.  (Processor = Intel64 Family 6 Model 140 Stepping 1, GenuineIntel)),"

[HVAC-Novice]

Oh, good. Only the majority of all modern CPUs of the largest manufacturer DON'T work. 

I wonder if they didn't mention AMD since you had an Intel CPU and they just didn't bother listing all the AMD CPUs this doesn't work for? 

Assuming people that use BIM or energy simulation use modern hardware, and most oob PC use Intel, the software developers managed to exclude 70+% of the potential user group. 

[HVAC-Novice]

Oh, good. Only the majority of all modern CPUs of the largest manufacturer DON'T work. 

I wonder if they didn't mention AMD since you had an Intel CPU and they just didn't bother listing all the AMD CPUs this doesn't work for? 

Assuming people that use BIM or energy simulation use modern hardware, and most oob PC use Intel, the software developers managed to exclude 70+% of the potential user group. 

[mromagnoli]

Dear community friends;

Dear friends of the community, finally I found a very simple solution to solve the error "EnergyPlus simulation did not generate a report for systems analysis" and I want to share it with us.

Simply put, it is an update to the OpenStudio that Revit uses to process all Energy Analyses  🤔

👉Watch the following video for more details - https://youtu.be/jUtnFJKwHzE 👀

If you found my comment useful or it was the solution to your problem, give it a Like and Mark it's a Solution!

Best wishes! 😎

[mromagnoli]

Dear community friends;

Dear friends of the community, finally I found a very simple solution to solve the error "EnergyPlus simulation did not generate a report for systems analysis" and I want to share it with us.

Simply put, it is an update to the OpenStudio that Revit uses to process all Energy Analyses  🤔

👉Watch the following video for more details - https://youtu.be/jUtnFJKwHzE 👀

If you found my comment useful or it was the solution to your problem, give it a Like and Mark it's a Solution!

Best wishes! 😎

[RobDraw]

Congratulations, you found a solution that worked for you. Did you really need to post it six times?

[RobDraw]

Congratulations, you found a solution that worked for you. Did you really need to post it six times?

[jhazrat]

Suggested Solution didn't work. 

[jhazrat]

Suggested Solution didn't work. 

[utech.udara]

I tried this solution. Yet doesn't seems solving the problem in Revit 2022 😞

[utech.udara]

I tried this solution. Yet doesn't seems solving the problem in Revit 2022 😞

[lim.wendy]

Hi @jhazrat,

Thanks for posting. It seems the issue you mentioned is specific to the environment; in your case, it only occurs in your Surface Book 3 laptop. Another suggestion: Try logging in as another user and test. 

For others facing similar issues, and if the error is not specific to the environment, try the troubleshooting steps mention in the following articles:

"EnergyPlus simulation did not generate a report for systems analysis" after running System Analysis...

Troubleshooting: Systems Analysis

Remember to mark your posts as having an "Accepted Solution" if a solution is found as it helps other forum users with the same issue – so don't be shy about marking it as a solution! Accepted solutions get viewed more and help more users find the answer to their problems. 

[lim.wendy]

Hi @jhazrat,

Thanks for posting. It seems the issue you mentioned is specific to the environment; in your case, it only occurs in your Surface Book 3 laptop. Another suggestion: Try logging in as another user and test. 

For others facing similar issues, and if the error is not specific to the environment, try the troubleshooting steps mention in the following articles:

"EnergyPlus simulation did not generate a report for systems analysis" after running System Analysis...

Troubleshooting: Systems Analysis

Remember to mark your posts as having an "Accepted Solution" if a solution is found as it helps other forum users with the same issue – so don't be shy about marking it as a solution! Accepted solutions get viewed more and help more users find the answer to their problems. 

[AmmarD]

The Youtube video shows that the suggested solution worked for Revit 2023.

For Revit 2022 you will need to follow the same steps but instead, consider OpenStudio v3.0.0 or v3.1.0.

I tried both versions, however, the first one had some issue as detailed here. 

[AmmarD]

The Youtube video shows that the suggested solution worked for Revit 2023.

For Revit 2022 you will need to follow the same steps but instead, consider OpenStudio v3.0.0 or v3.1.0.

I tried both versions, however, the first one had some issue as detailed here. 

[AmmarD]

Finally, the issue is now resolved in Revit 2024 as indicated by Autodesk in this post. I also tried it and it worked!

[AmmarD]

Finally, the issue is now resolved in Revit 2024 as indicated by Autodesk in this post. I also tried it and it worked!