AMBER Archive (2007)

Subject: Re: AMBER: Error - must define AMBERHOME environment variable

From: bertrand russell (betrussell23_at_gmail.com)
Date: Mon Mar 26 2007 - 23:57:31 CST

Dear Mr.Ross,

                      Thank you for your support. I herewith sending you the
compiler error message which I got while compiling with ifort_ia64 compiler.
The steps I followed are and the error message is as follows,

>cd $AMBERHOME/src
>./configure -p4 ifort_ia64
After this point I edited the the config.h file by adding "-ldl" flag
immediately following ifort wherever it is in the config.h file. Then I
issued the following command,
>make serial
My error messages are as follows,

##########################################################
ifort -ldl -c -w95 -ftz -O2 -FR -o mdread.o _mdread.f
cpp -traditional -P rdparm.f > _rdparm.f
ifort -ldl -c -w95 -ftz -O2 -FR -o rdparm.o _rdparm.f
cpp -traditional -P getcor.f > _getcor.f
ifort -ldl -c -w95 -ftz -O2 -FR -o getcor.o _getcor.f
cpp -traditional -P sa_driver.f > _sa_driver.f
ifort -ldl -c -w95 -ftz -O3 -IPF_fma -IPF_fp_relaxed -ip -FR -o
sa_driver.o _sa_driver.f
cpp -traditional -P pb_force.f > _pb_force.f
ifort -ldl -c -w95 -ftz -O3 -IPF_fma -IPF_fp_relaxed -ip -FR -o
pb_force.o _pb_force.f
fortcom: Severe: _pb_force.f, line 1597: **Internal compiler error:
segmentation violation signal raised** Please report this error along with
the circumstances in which it occurred in a Software Problem Report. Note:
File and line given may not be explicit cause of this error.
end function ey
^
compilation aborted for _pb_force.f (code 3)
make[1]: *** [pb_force.o] Error 3
make[1]: Leaving directory `/pludisk1/oth/amber/amber9/src/pbsa'
make: *** [serial] Error 2
bash-2.05b$
########################################################

If I reduce the optimisation level to "O2" instead of "O3" I am getting the
same error but at 1616 line number instaead of 1597th line. It would be
helpful if I can solve this problem and install amber9 in our SGI Altix. I
patched with the latest bugfix.all file from amber.scripps.edu site.

My machine specifications:
Machine Name: Altix 390
Processor Type: Intel Itanium
Operating system: ALTIX SGI Propack
ifort compiler version: Version 8.0

Many thanks in advance.

-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber_at_scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo_at_scripps.edu