- CIAO 4.4 to CIAO 4.5
- CIAO 4.3 to CIAO 4.4
- CIAO 4.2 to CIAO 4.3
- CIAO 4.1 to CIAO 4.2
- CIAO 4.0 to CIAO 4.1
- CIAO 3.4 to CIAO 4.2
- SM to CIAO 4.3
Virtually all ChIPS scripts and code from CIAO 4.4 should work in CIAO 4.5. Note that ChIPS state files - created by save_state - created by CIAO 4.4 can be loaded into CIAO 4.5, but files created in CIAO 4.5 can not be loaded into CIAO 4.4.
Virtually all ChIPS scripts and code from CIAO 4.3 should work in CIAO 4.4. If you have used Crates commands to read in data files then you may need to make some changes, as discussed in the Crates ahelp page.
Python scripts should require little, if any changes to run. There are several changes, listed in the upgrade guide that may result in differences to the output.
S-Lang scripts will no longer work in CIAO 4.3. Please see the FAQ entry for advice on converting S-Lang scripts to Python.
Scripts and state files from CIAO 4.1 should work without change in CIAO 4.2. If the visualization contains contours, then the output may not quite match, since contours are now created with a data-aspect ratio of 1:1, which means that limits commands may need to adjust the given values to retain the aspect ratio of the plot.
although you may wish to retain the setting and change the calls to limits.
Of note in the CIAO 4.2 release - other than the support for images - is the make_script command that is available to Python users. This can be used to convert a state file from CIAO 4.1, or the current ChIPS visualization, into a Python script.
Most ChIPS code written for CIAO 4.0 will continue to run in CIAO 4.1. However some code will need updating, as described in the upgrade guide.
The CXC is committed to helping ChIPS users transition to new syntax as smoothly as possible. If you have existing ChIPS scripts or save files, submit them to us via the CXC Helpdesk and we will provide the CIAO 4.5 ChIPS syntax to you. Relevant data files may be placed on the FTP site (FTP Instructions).
Note that the sherpacl application - provided in CIAO 4.2 as part of the CIAO scripts and module package - is not available in CIAO 4.3 or later.
- Please see the Python Conversion guide for ChIPS.