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Messages - jia

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Regional Hazard Simulation (R2D, rWhale) / Re: E2MDOFBuildingResponse
« on: March 30, 2023, 04:10:26 AM »
In addition, when the same ground motion was input and the results were counted, I excluded the influence of the age and the number of layers. The statistical number of layers was 6 and the age was around 1970.

Regional Hazard Simulation (R2D, rWhale) / Re: E2MDOFBuildingResponse
« on: March 30, 2023, 01:32:47 AM »
Thank you for your introduction on Hazus MH EQ.
set the Number of neighbors to 1 and remove all but one grid points from the Event grid, and set the number of neighbors to 1 and remove all but one grid points from the event grid. FileNotFoundError: [Errno 2] No such file or directory: 'EVENT.json'. Log file in the attachment.

Considering that the unit of the floor height in the building is feet, I input the unit as Feet in the GI interface, Meters per second squared in the HAZ interface, and feet in the building area in the ASD interface. May I ask whether the unit value is correct? If this is correct, the process should be fine. When the same ground motion is input, the result statistics show that the damage degree of concrete structure is higher than that of masonry structure on the whole, and the data amount is 5000 for concrete and 8000 for masonry.

Regional Hazard Simulation (R2D, rWhale) / Re: E2MDOFBuildingResponse
« on: March 29, 2023, 02:05:59 AM »
Thank you for your reply.
May I ask where can I find the principle formula based on DL module and Hazus MH EQ to calculate the damage state in R2D? Chapter 5 of Hazus Earthquake Model Technical Manual only introduces the method to determine the damage state according to PGA and PGD, but does not use the calculated PID and PFA.

And if I want to input the same ground motion for all buildings to verify the seismic capability of all types of buildings, and still use MDOF_LU and Hazus MH EQ modules, how to fill in the HTA module in R2D?
If the Number of samples and Number of neighbors are both 1, an error message is displayed. So I take 6 observation points, and the ground motion records of each observation point are the same. Is this reasonable? It works, but the earthquake resistance of the different types of results in the results is not realistic.

Thank you very much!

Regional Hazard Simulation (R2D, rWhale) / E2MDOFBuildingResponse
« on: March 25, 2023, 02:33:42 PM »
Hello, I have some questions about example 2 (E2MDOFBuildingResponse), thank you!
The first is how do I see which seismic design level each building is matched to? It is High-Code, Moderate-Code, Low-Code, or Pre-Code.
Second, how can I see the damage directly? Is it slight, moderate, extensive or complete? Or do I need to match according to the data in Hazus?
Third, in the result file EDP_18-435.csv, does PID refer to interlayer displacement? If so, why video 【 SimCenter | Performance -based Engineering (PBE) Tool Training - Day 2, June 23, 2020] said it has no unit?

Thank you, best wishes to you!

Hello,do you have the data of skeleton lineparameter calibration of Chinese buildings in your MDOF model?

Best wishes to you!

Regional Hazard Simulation (R2D, rWhale) / Re: RUN at DesignSafe
« on: February 12, 2023, 03:23:52 AM »
Thank you, version 2.1.2 has been downloaded.
And yes, I logged in and then pressed the Run button, and the R2D folder was successfully created.
But when I run Example 2, it shows "Successfully obtained job status: FINISHED," but the results folder is empty and attached are some images that are displayed.
I then tried many other examples, most of the time without a result file. Only on one of these occasions did the result file appear when only two buildings were running.
This confused me and made me think that the results were random. Is this because of my Internet problem?

Yes, it ran successfully after the change, thank you very much!

Regional Hazard Simulation (R2D, rWhale) / Re: RUN at DesignSafe
« on: February 10, 2023, 03:04:46 PM »
My operating system is Windows 10, R2D version is 2.1.0, and designSafe has nothing. I'm worried if it's because I don't have enough permissions.

In R2D, example 2 works fine locally. But an error occurred when I used my own earthquake and building files, so I took two buildings and two records from Example 2 and tested them, and the same error occurred:
22:49:53 Appending additional settings to the BIM files...
Building files successfully created.
22:49:53 Creating regional mapping...

22:49:53 - An error occurred in the Python script, the exit code is 1
22:49:53 - Analysis complete with errors
22:49:53 - Failed to run the workflow!!!

Attached is my test file, can you tell me how to solve it? thank you
Best wishes to you!

Regional Hazard Simulation (R2D, rWhale) / RUN at DesignSafe
« on: February 10, 2023, 06:55:44 AM »
In R2D, I used example 2 to test it. It worked fine locally, but when I ran at DesignSafe, an error message was displayed:

14:46:11 - WARNING - could not create R2Don login, using home dir instead
14:46:16 - Setup done. Now starting application.
14:46:20 - Contacting designsafe to create dir liubojia/tmp.SimCenter8cf16ded-31ba-43f6-822c-91a2b633f121
14:46:21 - No such file or directory

Could you tell me how to solve it? Thank you very much.
Best wishes to you!

Installation / Building the source code on Windows
« on: February 08, 2023, 01:43:21 AM »
In, when building the source code on Windows, the first step "add the simcenter remote" failed. I browse the website "", found the site failed. Could you tell me how to deal with it, thank you.
 Best wishes to you!

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