Revert Fortran qmatrix_{r/l}
Revert Fortran qmatrix_{r/l}

KeliangH/amino,ndantam/amino,ndantam/amino,KeliangH/amino,golems/amino,ndantam/amino,KeliangH/amino,golems/amino,ndantam/amino,ndantam/amino,KeliangH/amino,ndantam/amino,golems/amino,KeliangH/amino,golems/amino,golems/amino,golems/amino,KeliangH/amino