Fix for systemtest Relax_disp.test_bug_22477_grace_write_k_AB_mixed_analysis.
bug #22477(https://gna.org/bugs/?22477): Not possible to perform grace.write() on k_AB parameter for mixed CPMG analysis.
Authored by: tlinnet 2014-08-15
Parent: [r25031]
Child: [r25033]
