Saxier Forum

Guðmundsdóttir wrote: ↑

2020.12.17 18:28

What does CR mean?

I guess, carriage return, i.e. Enter.

This fit looks pretty good.
A Chi-squared value much less than 1.0 means that your experimental error bars are a bit too high.
The CorMap test does not rely on the experimental errors and the p-value > 0.05 means that your p(r) fits your data.

Most probably the ATSAS system variable is not set. Please check the ATSAS installation instructions for your OS and re-install ATSAS if necessary.
You may also use AMBIMETER online (Authentication required)

Currently, ATSAS is not open source.
ATSAS uses the open source libsaxsdocument library.
Some of the ATSAS tools are implemented in the open source FreeSAS suite (but not DAM2IS).

Download ATSAS 3.0.3 (academic users only) New platforms: CentOS 8 and Ubuntu 20. This is the last Ubuntu 16 release. This is the last Windows 32-bit release . Future Windows releases will be 64-bit only. Changes in programs: bodies : added option to predict scattering on "absolute scale", i.e. ass...

Thank you for reporting this, we are looking into it.

You should prepare an answer file and feed it to BUNCH in a script.
On Linux, the answer file is usually made with tee.
On Windows, you may create this file manually in a text editor.

1) I cannot reproduce your SIGABRT error with ATSAS 3.0.2. This is what I get: pre_bunch colhbind.fasta *.pdb 1_4u6t_modeller.pdb: alignment found: 1 93 2_4jgu_modeller.pdb: error: alignment failed [followed by the sequence] Please make sure you are using the latest ATSAS version . 2) Your sequence ...

Open your .out file in PRIMUS, uncheck the third curve. Click Processing > Data Comparison. You will get the CorMap Test p-value (Franke et al. 2015) and the reduced Chi-squared value.

Thank you for posting this link.
This is also described in the Installing ATSAS for Windows manual.

Hi Gabriela, thank you for reporting this. Could you please briefly describe your input (how many rigid domains? any symmetry used? any contact conditions?), how did you run CORAL (ATSAS online or on your PC; what is your ATSAS version) and, if possible, could you please send your input and the outp...

Thank you for reporting this. Could you please send us 'colhbind.fasta' and the *.pdb files so that we can reproduce and fix this problem.

Dear Cody, we cannot reproduce the "bad filename" error with ATSAS 3.0.2. E.g. this runs fine: $ranch sequence.seq -q 10 -i -w=. A test run with some stub experimental data and your sequence runs fine as well. Perhaps you could provide more details about your EOM input? Please check the full path to...

Additional questions and answers session: Tuesday July 7, 17:20 CEST (UTC +2)

Download ATSAS 3.0.2 (academic users only) Changes in programs: crysol : do not attempt to automatically re-calculate scattering in dialogue mode if the number of harmonics is considered insufficient, fixed atomic form factors of Rhenium and Osmium; crysol 3 : ask for contrast multipliers in dialog...