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222.
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If jactype = 4 the jacobian function must return
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(no translation yet)
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223.
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a matrix J which is ml+mu+1 x ny (where ny=dim of y in ydot=f(t,y))
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(no translation yet)
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224.
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such that column 1 of J is made of mu zeros followed by
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(no translation yet)
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225.
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df1/dy1, df2/dy1, df3/dy1,... (1+ml possibly non-zero entries)
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(no translation yet)
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226.
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column 2 is made of mu-1 zeros followed by df1/dx2, df2/dx2,etc
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(no translation yet)
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227.
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Default values are given in square brackets
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(no translation yet)
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228.
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If the function is called without argument, default values are used
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(no translation yet)
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229.
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tcrit (assumes itask=4 or 5)
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(no translation yet)
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230.
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h0 (first step tried)
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(no translation yet)
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231.
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hmax (max step size)
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(no translation yet)
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