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comparison liboctave/LSODE-opts.in @ 4231:1032fb9ec0d1

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[project @ 2002-12-19 19:58:29 by jwe]
author jwe
date Thu, 19 Dec 2002 19:59:13 +0000
parents b79da8779a0e
children 23b37da9fd5b
comparison
equal deleted inserted replaced
4230:1feaee8df4ff 4231:1032fb9ec0d1
44 SET_EXPR = "(val > 0.0) ? val : ::sqrt (DBL_EPSILON)" 44 SET_EXPR = "(val > 0.0) ? val : ::sqrt (DBL_EPSILON)"
45 END_OPTION 45 END_OPTION
46 46
47 OPTION 47 OPTION
48 NAME = "integration method" 48 NAME = "integration method"
49 DOC_ITEM
49 A string specifing the method of integration to use to solve the ODE 50 A string specifing the method of integration to use to solve the ODE
50 system. Valid values are 51 system. Valid values are
51 52
52 @table @asis 53 @table @asis
53 @item \"adams\" 54 @item \"adams\"
57 @item \"stiff\" 58 @item \"stiff\"
58 Use stiff backward differentiation formula (BDF) method. If a 59 Use stiff backward differentiation formula (BDF) method. If a
59 function to compute the Jacobian is not supplied, @code{lsode} will 60 function to compute the Jacobian is not supplied, @code{lsode} will
60 compute a finite difference approximation of the Jacobian matrix. 61 compute a finite difference approximation of the Jacobian matrix.
61 @end table 62 @end table
62 DOC_ITEM
63 END_DOC_ITEM 63 END_DOC_ITEM
64 TYPE = "std::string" 64 TYPE = "std::string"
65 SET_ARG_TYPE = "const $TYPE&" 65 SET_ARG_TYPE = "const $TYPE&"
66 INIT_VALUE = ""stiff"" 66 INIT_VALUE = ""stiff""
67 SET_BODY 67 SET_BODY
82 automatically). 82 automatically).
83 END_DOC_ITEM 83 END_DOC_ITEM
84 TYPE = "double" 84 TYPE = "double"
85 INIT_VALUE = "-1.0" 85 INIT_VALUE = "-1.0"
86 SET_EXPR = "(val >= 0.0) ? val : -1.0" 86 SET_EXPR = "(val >= 0.0) ? val : -1.0"
87 END_OPTION
88
89 OPTION
90 NAME = "maximum order"
91 DOC_ITEM
92 Restrict the maximum order of the solution method. If using the Adams
93 method, this option must be between 1 and 12. Otherwise, it must be
94 between 1 and 5, inclusive.
95 END_DOC_ITEM
96 TYPE = "int"
97 INIT_VALUE = "-1"
98 SET_EXPR = "val"
87 END_OPTION 99 END_OPTION
88 100
89 OPTION 101 OPTION
90 NAME = "maximum step size" 102 NAME = "maximum step size"
91 DOC_ITEM 103 DOC_ITEM