Dear Ylva,
If you're running from the ccp4i interface, it looks like a mismatch
between Phaser version and ccp4i version. Some of the syntax changed
between the version of Phaser released with CCP4 6.1 and the version that
will be coming out with the imminent 6.2 release. So, for instance, you can
specify the LABIN as SIG+, SIGF(+) or SIGFPOS but not any more as SIGF+.
Could you tell me (perhaps off-list) whether you have a pre-release of CCP4
6.2 and maybe check whether you've told the interface to use a different
binary for Phaser (e.g. phenix.phaser)?
Thanks!
Randy Read
On May 28 2011, Ylva Lindqvist wrote:
After updating CCP4 includin Phaser_EP I can not run it - it can not read
my SIGFs - what is wrong? The error message is " SYNTAX ERROR: Use
SIGFPOS SIGF(+) or SIG+ " but my mtz-labels are LABIN F+ = F_Fe1(+) SIGF+
= SIGF_Fe1(+) F- = F_Fe1(-) SIGF- = SIGF_Fe1(-). I have changed them with
SFTOOLS but that did not help - always the same error message.
Ylva Lindqvist
Dept. of Medical Biochemistry & Biophysics
Div. of Molecular Structural Biology
KAROLINSKA INSTITUTET
Tomtebodavägen 6
S-171 77 Stockholm, Sweden
<http://www.msb.mbb.ki.se/>
