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Maggie_m_
Beginner
39 Views

Segfault error for calling dcg_init

Hi, I got segment fault error when calling dcg_init.  Please help me. Thanks. 

KrylovFMM is the subroutine calling the iterative solver. Shelltest1.c is the main file.  

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TimP
Black Belt
39 Views

You didn't supply rpyfmm.h, nor did you indicate which compiler you are using. 

There are many helpful posts about segfaults, such as

https://software.intel.com/en-us/articles/determining-root-cause-of-sigsegv-or-sigbus-errors

which might help you narrow the question down to something worth discussing.