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version 1.4, 2010/08/06 15:32:28
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version 1.5, 2010/08/07 13:18:07
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| $ NSPLIT, ISPLIT, INFO ) |
$ NSPLIT, ISPLIT, INFO ) |
| IMPLICIT NONE |
IMPLICIT NONE |
| * |
* |
| * -- LAPACK auxiliary routine (version 3.2) -- |
* -- LAPACK auxiliary routine (version 3.2.2) -- |
| * -- LAPACK is a software package provided by Univ. of Tennessee, -- |
* -- LAPACK is a software package provided by Univ. of Tennessee, -- |
| * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
| * November 2006 |
* June 2010 |
| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| INTEGER INFO, N, NSPLIT |
INTEGER INFO, N, NSPLIT |
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| * On exit, the entries E2( ISPLIT( I ) ), |
* On exit, the entries E2( ISPLIT( I ) ), |
| * 1 <= I <= NSPLIT, have been set to zero |
* 1 <= I <= NSPLIT, have been set to zero |
| * |
* |
| * SPLTOL (input) DOUBLE PRECISION |
* SPLTOL (input) DOUBLE PRECISION |
| * The threshold for splitting. Two criteria can be used: |
* The threshold for splitting. Two criteria can be used: |
| * SPLTOL<0 : criterion based on absolute off-diagonal value |
* SPLTOL<0 : criterion based on absolute off-diagonal value |
| * SPLTOL>0 : criterion that preserves relative accuracy |
* SPLTOL>0 : criterion that preserves relative accuracy |
| * |
* |
| * TNRM (input) DOUBLE PRECISION |
* TNRM (input) DOUBLE PRECISION |
| * The norm of the matrix. |
* The norm of the matrix. |
| * |
* |
| * NSPLIT (output) INTEGER |
* NSPLIT (output) INTEGER |
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