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readme.pcg2 [2013/07/17 16:37] shogoreadme.pcg2 [2019/05/28 19:23] – [Options] shogo
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 OPTION conv_crit 1e-12 OPTION conv_crit 1e-12
 </file> </file>
-Set convergence criteria (deault 1e-12).+Set convergence criterion (default 1e-12). Usually, a stricter criterion (e.g., 1e-14 to 1e-16) is needed with a single-trait model than a multiple-start model.
 <file> <file>
 OPTION maxrounds 10000 OPTION maxrounds 10000
 </file> </file>
-Set maximum number of rounds (default 1000).+Set maximum number of rounds (default 5000).
 <file> <file>
 OPTION blksize 3 OPTION blksize 3
 </file> </file>
-Set block size for preconditioner (default 1).+Set block size for preconditioner (default 1) to accelerate convergence (usually 2 to 5 times faster). For a multiple-trait model, the number can be the number of traits.
 <file> <file>
 OPTION init_eq 10 OPTION init_eq 10
 </file> </file>
-Set the number of effects to be solved directly (default=0).+Set the number of effects to be solved directly (default=0) to accelerate convergence (usually, 10% to 50% faster).
 <file> <file>
 OPTION solv_method FSPAK OPTION solv_method FSPAK
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 OPTION tol 1d-12 OPTION tol 1d-12
 </file> </file>
-Tolerance to get a positive definite matrix (default=1d-12).+Tolerance to get a positive definite covariance component matrix (default=1d-12).
 <file> <file>
 OPTION residual OPTION residual
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 OPTION avgeps 50 OPTION avgeps 50
 </file> </file>
-Using the last 50 average eps for convergence.+Using the last 50 average eps for convergence, depending on the fluctuation of convergence. When using this option, the convergence criterion can be loosen (e.g., 1e-12 -> 1e-10, 1e-14 -> 1e-12), also depending on how convergence fluctuates.
 <file> <file>
 OPTION cont 1 OPTION cont 1
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 To restart the program from the previous solutions. To restart the program from the previous solutions.
 <file> <file>
-OPTION missing -1+OPTION missing -999
 </file> </file>
-Set the missing value (default 0).+Set the missing value (default 0) in integer.
 <file> <file>
 OPTION restart 100 OPTION restart 100
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 \\ \\
 //For information on availability of BLUP90IOD, please contact Ignacy Misztal (ignacy@uga.edu) at the University of Georgia.// //For information on availability of BLUP90IOD, please contact Ignacy Misztal (ignacy@uga.edu) at the University of Georgia.//
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readme.pcg2.txt · Last modified: 2024/03/25 18:22 by 127.0.0.1

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