Dear Dr. Paolo,<br>
<br>
Thank you for your help. I have solved this problem. In my present
system, the default compiler is g95. while in my notepad, the default
compiler is intel90. According to the manual of Pwscf, I just
configured it again using "./configure --disable-parallel F77=ifort
FFLAGS="-O2 -assume byterecl" CC=icc CFLAGS=-O3 LDFLAGS=-i-static". Now
it's OK. <br>
<br>
Best regards,<br>
C.H. Hu<br><br><div><span class="gmail_quote">On 5/24/07, <b class="gmail_sendername">Paolo Giannozzi</b> <<a href="mailto:giannozz@nest.sns.it">giannozz@nest.sns.it</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>On May 24, 2007, at 8:55 , Chaohao Hu wrote:<br><br>> But I still hope some experienced users can give me some hints<br>> to my problem.<br><br>with the description of the problem you gave, you need a magician<br>
to get some hints. "make clean" first; "./configure", then "make all".<br>Compare what you get in the two machines for "make.sys" and for<br>"include/c_defs.h" and "include/fft_defs.h" (they are generated by
<br>"configure"). Look into "config.log" if there are unexplained<br>differences<br>between the two machines.<br><br>Paolo<br>---<br>Paolo Giannozzi, Democritos and University of Udine, Italy<br><br><br>
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</a><br></blockquote></div><br><br clear="all"><br>-- <br>============================<br>C.H. Hu<br>Postdoctoral fellow<br>Chimie et Physico-Chimie appliquees<br>Institut Francais du Petrole (IFP)<br>Rueil-Malmaison, France
<br>E_mail: <a href="mailto:chaohao.mse@gmail.com">chaohao.mse@gmail.com</a><br>============================