Update ktica.py
Update ktica.py

fix bug where stride was hard-coded
peastman/msmbuilder,peastman/msmbuilder,msultan/msmbuilder,brookehus/msmbuilder,Eigenstate/msmbuilder,rafwiewiora/msmbuilder,brookehus/msmbuilder,msmbuilder/msmbuilder,msultan/msmbuilder,msultan/msmbuilder,msmbuilder/msmbuilder,brookehus/msmbuilder,Eigenstate/msmbuilder,msultan/msmbuilder,Eigenstate/msmbuilder,rafwiewiora/msmbuilder,msmbuilder/msmbuilder,brookehus/msmbuilder,msmbuilder/msmbuilder,peastman/msmbuilder,msultan/msmbuilder,peastman/msmbuilder,peastman/msmbuilder,Eigenstate/msmbuilder,rafwiewiora/msmbuilder,rafwiewiora/msmbuilder,brookehus/msmbuilder,rafwiewiora/msmbuilder,msmbuilder/msmbuilder,Eigenstate/msmbuilder