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exafmm / exafmm-t

A kernel-independent fast multipole method library with Python interface.
BSD 3-Clause "New" or "Revised" License
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Exafmm_t.h Error #20

Closed chenglong92 closed 3 years ago

chenglong92 commented 3 years ago

Hi. I came across an error when installing the exafmm-t on my server (ARMV8, CenOS). But after configuration and make, the following error messages appears. Is there anyone who has the similar problem? I am wondering whether it is just because the exafmm does not support ARMV8 architecture very well.

" ../include/exafmm_t.h:60:21: error: ‘SIMD_BYTES’ was not declared in this scope const int NSIMD = SIMD_BYTES / int(sizeof(real_t)); //!< SIMD vector length (SIMD_BYTES defined in vec.h)

../include/laplace.h:40:60: error: expression list treated as compound expression in initializer [-fpermissive] simdvec tx(&trg_coord[3t+0], 3(int)sizeof(real_t)); "

tingyu66 commented 3 years ago

Hello, exafmm-t does not support ARM architecture for now, and it has been only tested on x86 processors.