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Do you start ccp4i from a terminal or an X-Terminal? If it is a terminal,
try typing
export DISPLAY=:0
before you type ccp4i (provided you use bash, not csh)
--
Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
GPG Key ID = A46BEE1A
On Wed, 18 Oct 2006, Ronnie Berntsson wrote:
Hi,
I have a problem installing ccp4 on my MacBook (Mac Os X 10.4.7, intel
processor). After installing ccp4 via fink (and all dependency packages), I
can't run ccp4i. The error message I get is:
Application initialization failed: no display name and no $DISPLAY
environment variable
Error in startup script: can't read "tk_version": no such variable
while executing
"catch "set system(TK_VERSION) $tk_version""
(file "/usr/local/ccp4-6.0.1/share/ccp4i/bin/ccp4i.tcl" line 1)
(file "/usr/local/ccp4-6.0.1/bin/ccp4i" line 1)
I have X11 open when I try to launch the program.
I also have tried to install ccp4 for mac via the dmg file downloaded from
ccp4's homepage, but with even less success.. I have seen this problem before
on the mailinglist, but the solutions suggested didn't work (or the link to
the proposed solution was broken).
Any ideas would be more than welcome!
Thanks,
Ronnie Berntsson, PhD student