;;; Compiled by f2cl version:
;;; ("f2cl1.l,v 46c1f6a93b0d 2012/05/03 04:40:28 toy $"
;;;  "f2cl2.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
;;;  "f2cl3.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
;;;  "f2cl4.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
;;;  "f2cl5.l,v 46c1f6a93b0d 2012/05/03 04:40:28 toy $"
;;;  "f2cl6.l,v 1d5cbacbb977 2008/08/24 00:56:27 rtoy $"
;;;  "macros.l,v fceac530ef0c 2011/11/26 04:02:26 toy $")

;;; Using Lisp CMU Common Lisp snapshot-2012-04 (20C Unicode)
;;; 
;;; Options: ((:prune-labels nil) (:auto-save t) (:relaxed-array-decls t)
;;;           (:coerce-assigns :as-needed) (:array-type ':array)
;;;           (:array-slicing t) (:declare-common nil)
;;;           (:float-format double-float))

(in-package :slatec)


(defun dqag
       (f a b epsabs epsrel key result abserr neval ier limit lenw last$ iwork
        work)
  (declare (type (array double-float (*)) work)
           (type (array f2cl-lib:integer4 (*)) iwork)
           (type (f2cl-lib:integer4) last$ lenw limit ier neval key)
           (type (double-float) abserr result epsrel epsabs b a))
  (f2cl-lib:with-multi-array-data
      ((iwork f2cl-lib:integer4 iwork-%data% iwork-%offset%)
       (work double-float work-%data% work-%offset%))
    (prog ((lvl 0) (l1 0) (l2 0) (l3 0))
      (declare (type (f2cl-lib:integer4) l3 l2 l1 lvl))
      (setf ier 6)
      (setf neval 0)
      (setf last$ 0)
      (setf result 0.0)
      (setf abserr 0.0)
      (cond
        ((and (>= limit 1) (>= lenw (f2cl-lib:int-mul limit 4)))
         (setf l1 (f2cl-lib:int-add limit 1))
         (setf l2 (f2cl-lib:int-add limit l1))
         (setf l3 (f2cl-lib:int-add limit l2))
         (multiple-value-bind
               (var-0 var-1 var-2 var-3 var-4 var-5 var-6 var-7 var-8 var-9
                var-10 var-11 var-12 var-13 var-14 var-15 var-16)
             (dqage f a b epsabs epsrel key limit result abserr neval ier
              (f2cl-lib:array-slice work-%data%
                                    double-float
                                    (1)
                                    ((1 *))
                                    work-%offset%)
              (f2cl-lib:array-slice work-%data%
                                    double-float
                                    (l1)
                                    ((1 *))
                                    work-%offset%)
              (f2cl-lib:array-slice work-%data%
                                    double-float
                                    (l2)
                                    ((1 *))
                                    work-%offset%)
              (f2cl-lib:array-slice work-%data%
                                    double-float
                                    (l3)
                                    ((1 *))
                                    work-%offset%)
              iwork last$)
           (declare (ignore var-0 var-1 var-2 var-3 var-4 var-5 var-6 var-11
                            var-12 var-13 var-14 var-15))
           (setf result var-7)
           (setf abserr var-8)
           (setf neval var-9)
           (setf ier var-10)
           (setf last$ var-16))
         (setf lvl 0)))
      (if (= ier 6) (setf lvl 1))
      (if (/= ier 0) (xermsg "SLATEC" "DQAG" "ABNORMAL RETURN" ier lvl))
      (go end_label)
     end_label
      (return
       (values nil
               nil
               nil
               nil
               nil
               nil
               result
               abserr
               neval
               ier
               nil
               nil
               last$
               nil
               nil)))))

(in-package #-gcl #:cl-user #+gcl "CL-USER")
#+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
(eval-when (:load-toplevel :compile-toplevel :execute)
  (setf (gethash 'fortran-to-lisp::dqag fortran-to-lisp::*f2cl-function-info*)
          (fortran-to-lisp::make-f2cl-finfo
           :arg-types '(t (double-float) (double-float) (double-float)
                        (double-float) (fortran-to-lisp::integer4)
                        (double-float) (double-float)
                        (fortran-to-lisp::integer4) (fortran-to-lisp::integer4)
                        (fortran-to-lisp::integer4) (fortran-to-lisp::integer4)
                        (fortran-to-lisp::integer4)
                        (array fortran-to-lisp::integer4 (*))
                        (array double-float (*)))
           :return-values '(nil nil nil nil nil nil fortran-to-lisp::result
                            fortran-to-lisp::abserr fortran-to-lisp::neval
                            fortran-to-lisp::ier nil nil fortran-to-lisp::last$
                            nil nil)
           :calls '(fortran-to-lisp::xermsg fortran-to-lisp::dqage))))

