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./ispd18dr command not find, any hints?

We meet some strange questions while using Dr. CU.
Hope we can get the answer from you kindly^^
Here is the question :
while we give guides to Dr. CU, Dr. CU ignored our guide and routed a truck tree... what situations may cause this to happen?

here is an example...
the figure is ispd18_test3,
the colored line is our guide and the light black line is the detailed routing from Dr. CU
it seems like a trunk tree and ignored our guide

and here is the log file
the log file did not appear any related error or warning

I run "./run.py 8s -p ../toys/" in "run" directory after building, then i have this error " /usr/bin/time: cannot run ./ispd19dr: No such file or directory".
The file "ispd19dr" is in the “run” directory. how to solve this problem. thank you!

Thanks for sharing your open-source code. I have run the project in my machine and I find the result table of README is different from what I get. In the README, the score of ispd19_test5 is 3297338, but the score I get is 4374626.52. Because the short count and short area are different. In addition, the results of other testcases are slightly different from what I get.

Please add this to make it more robust to errors. Thanks!

for target in build_targets:
if target != '':
run('cmake --build {} --target {} -- {}'.format(args.build_dir, target, args.make_options))
else:
run('cmake --build {} -- {}'.format(args.build_dir, args.make_options))

Hello, I want to ask for your help. Under what circumstances will appear "has the route guide detached from others", cause the program to stop running

Hi,

I got a segmentation fault during initialization while running on the attached inputs. Can you please take a look? Probably it is an issue in the input.

out.zip

Could you give the user a Docker file to easily reproduce your meaningful works?
From a person really love your contribution :)
Thanks a lot!

Hello, I want to add MPL based on this project as an academic research. Is this the latest version of the code? Is the drcu used in the later papers of CUHK also this version of the code? If not, could you please provide a copy of the latest code?

The code doesn't work on several benchmarks, like 9s3, 9t4, 9t6... The error was "Command terminated by signal 11"