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2021-09-01 10:06:58 -0500 commented question Heating/Cooling Setpoint in FMU schedule example

It seems that E+toFMU Version 3 examples files are somewhat different from previous releases. I tried using the previous

2021-08-30 18:18:12 -0500 marked best answer Is it possible to get time series date column in ISO8601 format from e+?

Hi all,

I'm tinkering with e+ time series and relational dbs, and I was wondering if its possible to change the date format in the .csv files outputted from output:variable to ISO8601 format.

For example, changing date column values from 01/21 00:15:00 to 2018-01-21T00:15:21Z

Is there a way to get the date value in such format? Id appreciate any insights Thanks

2021-08-30 18:18:10 -0500 commented answer Is it possible to get time series date column in ISO8601 format from e+?

I see, thanks for the reply. I ended up reformatting the file. Hopefully that'll be possible soon, so time series conver

2021-08-29 18:21:04 -0500 asked a question Is it possible to get time series date column in ISO8601 format from e+?

Is it possible to get time series date column in ISO8601 format from e+? Hi all, I'm tinkering with e+ time series and

2021-02-24 17:19:40 -0500 received badge  Enthusiast
2021-01-25 11:26:07 -0500 marked best answer Co-simulation of 3 or more FMUs

Hi!

I´m learning to use PyFMI for co-simulation. So far, I´ve been able to retrieve and plot info of a coupled office fmu (E+) and HVAC fmu (dymola) simulation. However, what if I would like to add another fmu? I have an occupancy/setpoint schedule FMU (from dymola) that can be connected to my HVAC sys.

Using Dymola as a master sim I´m able to do the co-simulation of the 3 fmus but when I establish the I/O connections in PyFMI I received the following error:

Traceback (most recent call last): File "c:/Gitrepos/14_PyFMI CS2.0/CS.py", line 17, in <module> coupled_sim = Master(models, connections) File "src\pyfmi\master.pyx", line 425, in pyfmi.master.Master.__init__ File "src\pyfmi\master.pyx", line 638, in pyfmi.master.Master.connection_setup KeyError: <pyfmi.fmi.fmumodelcs2 object="" at="" 0x000002024a0c1ac0="">

Is there any example or advice on using 3 or more FMUS in the PyFMI package? I read the PyFMI paper from Christian but the examples showcased are based only on 2 FMUs.

I´d appreciate any insight, Thanks!

Jose

2021-01-25 11:26:07 -0500 received badge  Scholar (source)
2021-01-25 11:22:44 -0500 commented answer Co-simulation of 3 or more FMUs

Indeed, I had an error in the script regarding how the fmus were connected. Thanks again for the feedback Thierry

2021-01-22 14:33:52 -0500 received badge  Student (source)
2021-01-22 14:31:34 -0500 asked a question Co-simulation of 3 or more FMUs

Co-simulation of 3 of more FMUS Hi! I´m learning to use PyFMI for co-simulation. So far, I´ve been able to retrieve and

2020-09-24 08:05:21 -0500 commented question Heating/Cooling Setpoint in FMU schedule example

It seems that E+toFMU Version 3 examples files are somewhat different from previous releases. I tried using the previous

2020-09-10 19:07:30 -0500 received badge  Supporter (source)
2020-09-08 10:01:03 -0500 asked a question Heating/Cooling Setpoint in FMU schedule example

Heating/Cooling Setpoint in FMU schedule example Hello to everyone, I´ve been trying to replicate the schedule example f