[CPMD-list] IBM Regatta 64 bit compile problem

[Richmond, Dave]

I have successfuly compiled and used CPMD 3.7 on the IBM
Regatta compiled with xlf_r using the default 32 bit object
modules.

Now, I would like to compile in 64 bit mode.  The code
compiles fine, but I immediatly get an error trying to read
the input file.

The message is

>cpmd64.x opt_wf.in
 PROGRAM CPMD STARTED AT: Sun Mar 28 17:09:01 2004

  CONTROL| INPUT FILE NOT FOUND
 cpmd64.x


 PROGRAM STOPS IN SUBROUTINE CONTROL|
STOP 999


The copile options are

SRC  = .
DEST = .
BIN  = .
#QMMM_FLAGS = -D__QMECHCOUPL
#QMMM_LIBS  = -L. -lmm
FFLAGS = -qmaxmem=-1 -qessl -qtune=pwr4 -qarch=pwr4
-qautodbl=dbl4 -qintsize=8

LFLAGS = -L/home/richm1d/lib -llapack_AIX_64 -lessl
-llapack_AIX_64 \
          $(QMMM_LIBS)
CFLAGS =
CPP = /usr/ccs/lib/cpp -P
#CPPFLAGS = -D__IBM -DLAPACK -DPARALLEL=PARALLEL -DFFT_ESSL
#CPPFLAGS = -D__IBM -DLAPACK -DFFT_ESSL
CPPFLAGS = -D__IBM -DLAPACK -DFFT_ESSL -DPOINTER8
NOOPT_FLAG =
CC = cc -O3 -q64 -b64
FC = xlf_r -c -O3 -qstrict -qnosave -q64 -b64
LD = xlf_r -O3 -qstrict -qnosave -q64 -b64
AR = /usr/bin/ar -X64 vr


Any help would be greatly appreciated.

Dave Richmond
Graduate Student
Central Michigan University