XSLP_DELTA_Z
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Description
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Zero tolerance used when calculating derivatives
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Type
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Double
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Default value
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0.00001
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Notes
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If the absolute value of a variable is less than this value, then a value of
XSLP_DELTA_Z will be used instead for calculating derivatives.
If a nonzero derivative is calculated for a formula which always results in a matrix coefficient less than XSLP_DELTA_Z, then a larger value will be substituted so that at least one of the coefficients is XSLP_DELTA_Z in magnitude. If XSLP_DELTAZLIMIT is set to a positive number, then when that number of iterations have passed, values smaller than XSLP_DELTA_Z will be set to zero. |
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Affects routines
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See also
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