Dear Ben,
I'm afraid it's a problem with MKL-blas ZDOTC, which must
return a complex(dp) result. Very strange, because if you grep
the source code, we have declared it: complex(dp), external::zdtoc
Can you tell us your compiler and MKL version? can you add
DFLAGS+=-Dzdotc=zdotc_wrapper
to the QE make.inc and recompile both (QE and GIPAW)?
Best wishes,
Davide
On 08/06/2018 03:19 PM, Ben Comer wrote:
Hello,
I've been trying to do g factor calculations in GIPAW working for a few days
now. I keep getting a segmentation fault (below) no matter how I compile it on
our cluster. Does anyone have a good idea of what might be causing this?
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
gipaw.x 0000000000C40604 Unknown Unknown Unknown
libpthread-2.12.s 000000328DE0F7E0 Unknown Unknown Unknown
libmkl_avx2.so 00002AAAB7DA5CA3 mkl_blas_avx2_zdo Unknown Unknown
Thanks,
Ben Comer
Georgia Tech
--
+--------------------------------------------------------------+
Davide Ceresoli
CNR Institute of Molecular Science and Technology (CNR-ISTM)
c/o University of Milan, via Golgi 19, 20133 Milan, Italy
Email: davide.ceres...@istm.cnr.it
Phone: +39-02-50314276, +39-347-1001570 (mobile)
Skype: dceresoli
+--------------------------------------------------------------+
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