Module Gsl_error

module Gsl_error: sig .. end

Error reporting

val version : string

version of GSL library

type errno =

`\|`	`CONTINUE`	`(*`	iteration has not converged	`*)`
`\|`	`FAILURE`
`\|`	`EDOM`	`(*`	input domain error, e.g sqrt(-1)	`*)`
`\|`	`ERANGE`	`(*`	output range error, e.g. exp(1e100)	`*)`
`\|`	`EFAULT`	`(*`	invalid pointer	`*)`
`\|`	`EINVAL`	`(*`	invalid argument supplied by user	`*)`
`\|`	`EFAILED`	`(*`	generic failure	`*)`
`\|`	`EFACTOR`	`(*`	factorization failed	`*)`
`\|`	`ESANITY`	`(*`	sanity check failed - shouldn't happen	`*)`
`\|`	`ENOMEM`	`(*`	malloc failed	`*)`
`\|`	`EBADFUNC`	`(*`	problem with user-supplied function	`*)`
`\|`	`ERUNAWAY`	`(*`	iterative process is out of control	`*)`
`\|`	`EMAXITER`	`(*`	exceeded max number of iterations	`*)`
`\|`	`EZERODIV`	`(*`	tried to divide by zero	`*)`
`\|`	`EBADTOL`	`(*`	user specified an invalid tolerance	`*)`
`\|`	`ETOL`	`(*`	failed to reach the specified tolerance	`*)`
`\|`	`EUNDRFLW`	`(*`	underflow	`*)`
`\|`	`EOVRFLW`	`(*`	overflow	`*)`
`\|`	`ELOSS`	`(*`	loss of accuracy	`*)`
`\|`	`EROUND`	`(*`	failed because of roundoff error	`*)`
`\|`	`EBADLEN`	`(*`	matrix, vector lengths are not conformant	`*)`
`\|`	`ENOTSQR`	`(*`	matrix not square	`*)`
`\|`	`ESING`	`(*`	apparent singularity detected	`*)`
`\|`	`EDIVERGE`	`(*`	integral or series is divergent	`*)`
`\|`	`EUNSUP`	`(*`	requested feature is not supported by the hardware	`*)`
`\|`	`EUNIMPL`	`(*`	requested feature not (yet) implemented	`*)`
`\|`	`ECACHE`	`(*`	cache limit exceeded	`*)`
`\|`	`ETABLE`	`(*`	table limit exceeded	`*)`
`\|`	`ENOPROG`	`(*`	iteration is not making progress towards solution	`*)`
`\|`	`ENOPROGJ`	`(*`	jacobian evaluations are not improving the solution	`*)`
`\|`	`ETOLF`	`(*`	cannot reach the specified tolerance in F	`*)`
`\|`	`ETOLX`	`(*`	cannot reach the specified tolerance in X	`*)`
`\|`	`ETOLG`	`(*`	cannot reach the specified tolerance in gradient	`*)`
`\|`	`EOF`	`(*`	end of file	`*)`

exception Gsl_exn of (errno * string)

val init : unit -> unit

val uninit : unit -> unit

val strerror : errno -> string

val string_of_errno : errno -> string

val pprint_exn : exn -> string

val handle_exn : ('a -> 'b) -> 'a -> 'b