(abs02 * pow02)
xswabs[abs02]  (integrate: off)
    Param   Type      Value        Min        Max                 Units
    -----   ----      -----        ---        ---                 -----
 1     nH frozen     0.4591      1e-07         10            10^22/cm^2

Xspec function name: xsabsw.
powlaw1d[pow02]  (integrate: on)
    Param   Type      Value        Min        Max                 Units
    -----   ----      -----        ---        ---                 -----
 1  gamma thawed     1.6791        -10         10                      
 2    ref frozen          1     0.4599     9.3951                      
 3   ampl thawed     0.0020 8.2699e-06     0.0827