Dear Raja,

The problem appears to be that you are not the owner of the CCP4, but root is; this can happen even if you are the only user. From your email it looks CCP4 "belongs" to root.

There are three solutions:

1.

cd $CCP4
cd ..
sudo chown -R yourname.yourgroup

2.
 for ARP/wARP installation do from the ARP/wARP directory
sudo install.sh
(this will also install the interface!)

3.
Do not install the ARP/wARP GUO at CCP4I_TOP but at your home directory; you have this choice when
installing modules in ccp4i.

Tassos

On 16 May 2008, at 20:20, Raja Dey wrote:

Hi,
Could you please tell me how I can get permission to the
CCP4I_TOP dir? When I am trying to plugg ARP/wARP GUI into the CCP4i
interface, after clicking apply it says I have no permission. I am
the only user of my macbook with intel core 2 duo (OSX 10.5).

I also tried as follows:

anand2:~ rajadey$ sudo -s
bash-3.2# ccp4i
/sw/share/xtal/ccp4-6.0.2/ccp4i/bin/ccp4i: line 4: /bltwish: No such file or directory /sw/share/xtal/ccp4-6.0.2/ccp4i/bin/ccp4i: line 4: exec: /bltwish: cannot execute: No such file or directory
bash-3.2#

Then I checked the followings:

bash-3.2# vi /sw/share/xtal/ccp4-6.0.2/ccp4i/bin/ccp4i

#!/bin/sh
# Start ccp4i interface
# \
exec $CCP4I_TCLTK/bltwish "$0" -- ${1+"$@"}
source [file join $env(CCP4I_TOP) bin ccp4i.tcl]

bash-3.2# cd $CCP4I_TCLTK
bash-3.2# pwd
/Users/rajadey
bash-3.2# exit
exit
anand2:~ rajadey$ cd $CCP4I_TCLTK
anand2:bin rajadey$ pwd
/sw/bin
anand2:bin rajadey$ ls -la bltwi*
-rwxr-xr-x  1 root  admin  999532 Mar 28  2007 bltwish
-rwxr-xr-x  1 root  admin   13608 Mar 28  2007 bltwish24

Do I need to change the ownership of the file bltwish?
Looking forward to hearing from you...
Thanks for your help...

Raja



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