I am new to WIEN and have been reading and looking at youtube installation instructions. However, I have not been able to make a clean installation. Errors start with SCF calculations where dstart error comes.

Can anyone help as what should I do (I am appending siteconfig and compile.msg to reference

rm -f *.o *_tmp_.* *.P .sequential .parallel *.mod

if [ -f .parallel ]; then \

rm -f .parallel module.o W2kinit.o atom_read.o dstart.o gtfnam.o init.o make_inter.o make_spheres.o old_dstart.o *.mod; \

fi

touch .sequential

make dstart FORT=gfortran FFLAGS=' -ffree-form -O2 -ffree-line-length-none '

make[1]: Entering directory '/home/arunp92/Documents/WIEN2k_14/SRC_dstart'

gfortran -ffree-form -O2 -ffree-line-length-none -c module.F

gfortran -ffree-form -O2 -ffree-line-length-none -c W2kinit.F

W2kinit.F:90:31:

90 | parameter ( FTZDAZ_OFF = Z"00140000" )

| 1

Error: BOZ literal constant at (1) is neither a data-stmt-constant nor an actual argument to INT, REAL, DBLE, or CMPLX intrinsic function [see ‘-fno-allow-invalid-boz’]

make[1]: *** [Makefile:129: W2kinit.o] Error 1

make[1]: Leaving directory '/home/arunp92/Documents/WIEN2k_14/SRC_dstart'

make: *** [Makefile:80: seq] Error 2

make: *** No rule to make target 'complex'. Stop.