I'm seeing the below error while running "make user_project_wrapper". I'm using the io_place.py from...

Janani Aravind

10/19/2021, 5:17 PM

I'm seeing the below error while running "make user_project_wrapper". I'm using the io_place.py from https://github.com/The-OpenROAD-Project/OpenLane/blob/master/scripts/io_place.py Could someone help?

Mitch Bailey

10/20/2021, 12:03 AM

@Janani Aravind Are you running in docker or native?

Janani Aravind

10/20/2021, 12:39 AM

I'm running in native

Vijayan Krishnan

10/20/2021, 5:06 AM

Have you installed caravel specific openlane version?

Janani Aravind

10/20/2021, 5:17 AM

I'm using openlane version: mpw-one-b

Janani Aravind

10/20/2021, 5:22 AM

The issue with "import odb" is fixed by replacing the command "import odb" in io_place.py with "import opendbpy as obd" and, I have transferred the opendbpy file into the io_place.py destination.

Vijayan Krishnan

10/20/2021, 5:24 AM

so issue got fixed right?

Janani Aravind

10/20/2021, 5:24 AM

Now, I'm seeing issue in global routing and following is the snapshot of the error.

Janani Aravind

10/20/2021, 5:27 AM

@Vijayan Krishnan Yes, the io_place.py issue is fixed. Thank you very much. Could you please help me with the issue in global routing (refer to above snapshot)?

Vijayan Krishnan

10/20/2021, 5:27 AM

Error: canot open /.openroad??

Vijayan Krishnan

10/20/2021, 5:28 AM

can you share full log

Janani Aravind

10/20/2021, 5:30 AM

Sure, here it is.

fastroute.log

Vijayan Krishnan

10/20/2021, 5:36 AM

Copy code

OpenROAD 0.9.0 d03ebfc244
This program is licensed under the BSD-3 license. See the LICENSE file for details. 
Components of this program may be licensed under more restrictive licenses which must be honored.
Error: cannot open '/.openroad'. 
openroad not running properly?

remove runs/20-10_05-14 and run openlane flow again

Vijayan Krishnan

10/20/2021, 5:36 AM

are you running interactive or non-interactive mode?

Janani Aravind

10/20/2021, 5:38 AM

I'm running non-interactively. Also, I removed the runs/20-10_05-14, and still the same error.

Vijayan Krishnan

10/20/2021, 5:38 AM

Copy code

Error: cannot open '/.openroad'.

still above line is coming?

Vijayan Krishnan

10/20/2021, 5:39 AM

currently MPW3 shuttle going on. why you're running mpw-one-b version?

Janani Aravind

10/20/2021, 5:40 AM

Ok, how do I update the version?

Vijayan Krishnan

10/20/2021, 5:42 AM

join #C017HPHCMEY and follow instructions

Vijayan Krishnan

10/20/2021, 5:42 AM

https://github.com/efabless/caravel_user_project/blob/main/docs/source/index.rst refer this

Janani Aravind

10/20/2021, 5:48 AM

This helps a lot. Thank you

Matt Liberty

10/20/2021, 2:46 PM

openroad normally looks for $HOME/.openroad at startup. It seems like HOME is not set.

Janani Aravind

10/20/2021, 3:03 PM

Is there a command to set the HOME/.openroad?

Matt Liberty

10/20/2021, 3:03 PM

in bash export HOME=<path>

Matt Liberty

10/20/2021, 3:03 PM

usually it is automatically set

Janani Aravind

10/20/2021, 3:04 PM

Oh okay. I will try setting it in case if it's not.

Janani Aravind

10/20/2021, 3:04 PM

Thank you

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