Please report any problems you find. We recommend building with SunPro C instead. We hope to resolve this problem in the near future. All users will, however, have to supply a correct path for the locally constructed models library. 2000 March 8 .
Issue is due to internal behavior of tcl.
Add aliases to xspec in your .xspecrc file. For a full explanation of this somewhat obscure-looking syntax, see a tcl manual. Briefly, however, tcl can have multiple interpreters which can understand different command sets. This is only absolutely necessary for scripts used from the command line, but avoiding abbreviations in all scripts will also avoid unexpected behavior. The following code patches fix reported errors.