REMLF90 - Additions to PDF documentation IM 02/17/2003 Available options: OPTION conv_crit 1d-12 Convergence criterion (default 1d-10). OPTION maxrounds 500 Maximum rounds (default 5000). OPTION constant_var 5 1 2 The effect number (5), the first trait number (1), and the second trait number (2), implying the covariance between traits 1 and 2 for effect 5. Two new random types were added. Type: user_file accepts a matrix from a file specified under keyword FILE in the following format: row col value row col value ..... Values can be lower- or upper-stored but not both. Second type: user_file_inv works as befoer except that the given matrix is inverted before being used in mixed model equations.