Known issues and patches
Home Downloads Manual Issues/Patches Additional Models Xspec In Python
    (updated 10/23/18) (updated 10/25/18)    

New issues from Xspec 12.10.1

Frequently Asked Questions

List of currently outstanding issues.


Patches:

latest update 12.10.1b Oct 25, 2018

Requires patch installer v4.10

To apply patches, you'll need to have downloaded and already built the source code distribution of XSPEC. For details about the patch installer including options available with the latest v4.10, click here. Otherwise, just follow the instructions below.


(Note: This assumes you have already set your HEADAS environment variables with the headas-init script, as you would if you were running XSPEC.)

To make sure your XSPEC installation is up to date with ALL listed patches:

1.    If you don't already have the patch installer tcl script (v4.10), download and place it in the XSPEC src directory. This directory should be at heasoft-[ver]/Xspec/src from the source code distribution.

2.    Download the latest patchfile into the same directory. There is no need to unzip/untar the patchfile since the installer will do that.

3.    At the command line, launch the script by typing 'tclsh patch_install_[ver].tcl', and that's all.


The script should detect which patches you've installed previously, copy the new code files to the necessary directories, determine whether complete or only partial rebuilds are necessary, and finally perform the rebuilds. Numbers listed in red indicate that the patch modifies the interface to one or more of XSPEC's libraries. These patches will generally cause longer rebuilds. If you have a local model library, it is recommended (though not always necessary) that you rebuild it with initpackage after applying red patches.


12.10.1a For users attaching the models-only library to their own programs, a crash may occur when calling the FNINIT initialization function. FNINIT is also not properly reading the default settings from a user's Xspec.init file (when one exists). Our thanks to Doug Burke for pointing this out. Report added on Oct 25, 2018.

This patch modifies heasoft-6.25/Xspec/src/XSFunctions/Utilities/ xsFortran.cxx.

12.10.1b Changed the default lower limits on the cph, vcph redshift parameters for consistency with other cooling flow models. Also changed the name of the spin parameter in kyconv and kyrline from 'a/M' to 'a' to avoid problems in PyXspec. Our thanks to Doug Burke for pointing this out. Report added on Oct 25, 2018.

This patch modifies heasoft-6.25/Xspec/src/manager/ model.dat.


Older Versions:

     12.10.0
    12.9.1
    12.9.0
Links to v11 bugs pages:
       v11 Bugs       v11 Bug reporters

Xspec Xspec Home Page


HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public

Last modified: Thursday, 25-Oct-2018 15:44:00 EDT

The HEASARC welcomes your participation in a brief survey to capture how users access and utilize HEASARC data, software, and services. The outcome(s) of this survey will be used to guide, prioritize, and plan our activities and development in the coming years. It contains 18 questions, generally takes just a few minutes to complete, and your answers will remain totally anonymous. We thank you in advance for your valuable feedback.