libdeal_II.g.so.8.1.0 => not found

[snban...@iitgn.ac.in]

Dear Sir,

I am giving support to a chemical engineering student who is trying to compile a code ctm_sm.

I have no functional idea about deal.ii but I helped him to compile and install deal.ii(dealii-8.3.0). I was able to run step-1 and step-10 from examples folder.

The attached screenshot says that one library file is missing thus GNU linking is not happening.

I seek your advise on how to proceed for resolution. Please let me know if you require more information.

Regards,
Sudeep Narayan Banerjee

[Bruno Turcksin]

Sudeep,

On Thursday, July 14, 2016 at 5:16:54 AM UTC-4, snban...@iitgn.ac.in wrote:

I have no functional idea about deal.ii but I helped him to compile and install deal.ii(dealii-8.3.0). I was able to run step-1 and step-10 from examples folder.

You say that you compiled deal 8.3.0 but in the screenshot the missing library is deal 8.1.0 Did you compile your code to use deal 8.3.0 or 8.1.0? If you updated deal, you need to recompile your code.

The attached screenshot says that one library file is missing thus GNU linking is not happening.

you can add deal to your LD_LIBRARY_PATH. So if you are using bash, you can do
export LD_LIBRARY_PATH=/path/to/libdealII_g.so.8.1.0:$LD_LIBRARY_PATH

Best,

Bruno

[Sudeep Narayan Banerjee]

Dear Bruno,

I could resolve the issue by myself, just downloaded that library file, copied that file in the lib directory of deal.ii, entried in /etc/ld.so.conf, executed ldconfig and re-compiled the same. Yes, CMakelist.txt was changed with respect to version of deal.ii

Many thanks for the response.

Thanks & Regards,
Sudeep Narayan Banerjee
System Analyst | Scientist B
Information Systems Technology Facility
IIT Gandhinagar, Palaj
Pin: 382355

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