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|
;;; Compiled by f2cl version:
;;; ("f2cl1.l,v 95098eb54f13 2013/04/01 00:45:16 toy $"
;;; "f2cl2.l,v 95098eb54f13 2013/04/01 00:45:16 toy $"
;;; "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 95098eb54f13 2013/04/01 00:45:16 toy $"
;;; "f2cl6.l,v 1d5cbacbb977 2008/08/24 00:56:27 rtoy $"
;;; "macros.l,v 1409c1352feb 2013/03/24 20:44:50 toy $")
;;; Using Lisp CMU Common Lisp snapshot-2020-04 (21D 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 "HOMPACK")
(defun fode (s y yp ypold a qr alpha tz pivot nfe n iflag par ipar)
(declare (type (array f2cl-lib:integer4 (*)) ipar)
(type (array double-float (*)) par)
(type (f2cl-lib:integer4) iflag n nfe)
(type (array f2cl-lib:integer4 (*)) pivot)
(type (array double-float (*)) tz alpha qr a ypold yp y)
(type (double-float) s))
(f2cl-lib:with-multi-array-data
((y double-float y-%data% y-%offset%)
(yp double-float yp-%data% yp-%offset%)
(ypold double-float ypold-%data% ypold-%offset%)
(a double-float a-%data% a-%offset%)
(qr double-float qr-%data% qr-%offset%)
(alpha double-float alpha-%data% alpha-%offset%)
(tz double-float tz-%data% tz-%offset%)
(pivot f2cl-lib:integer4 pivot-%data% pivot-%offset%)
(par double-float par-%data% par-%offset%)
(ipar f2cl-lib:integer4 ipar-%data% ipar-%offset%))
(prog ((i 0) (ierr 0) (ik 0) (j 0) (k 0) (kp1 0) (kpiv 0) (lw 0) (np1 0)
(sum 0.0) (ypnorm 0.0))
(declare (type (double-float) ypnorm sum)
(type (f2cl-lib:integer4) np1 lw kpiv kp1 k j ik ierr i))
(setf np1 (f2cl-lib:int-add n 1))
(setf nfe (f2cl-lib:int-add nfe 1))
(cond
((= iflag (f2cl-lib:int-sub 2))
(f2cl-lib:fdo (k 1 (f2cl-lib:int-add k 1))
((> k np1) nil)
(tagbody
(multiple-value-bind (var-0 var-1 var-2 var-3 var-4 var-5 var-6)
(rhojac a
(f2cl-lib:fref y-%data%
(1)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
(f2cl-lib:array-slice y-%data%
double-float
(2)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
(f2cl-lib:array-slice qr-%data%
double-float
(1 k)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
k par ipar)
(declare (ignore var-0 var-2 var-3 var-4 var-5 var-6))
(setf (f2cl-lib:fref y-%data%
(1)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
var-1))
label30)))
(t
(f
(f2cl-lib:array-slice y-%data%
double-float
(2)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
tz)
(cond
((= iflag 0)
(f2cl-lib:fdo (j 1 (f2cl-lib:int-add j 1))
((> j n) nil)
(tagbody
label100
(setf (f2cl-lib:fref qr-%data%
(j 1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(- (f2cl-lib:fref a-%data% (j) ((1 n)) a-%offset%)
(f2cl-lib:fref tz-%data%
(j)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)))))
(f2cl-lib:fdo (k 1 (f2cl-lib:int-add k 1))
((> k n) nil)
(tagbody
(fjac
(f2cl-lib:array-slice y-%data%
double-float
(2)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
tz k)
(setf kp1 (f2cl-lib:int-add k 1))
(f2cl-lib:fdo (j 1 (f2cl-lib:int-add j 1))
((> j n) nil)
(tagbody
label110
(setf (f2cl-lib:fref qr-%data%
(j kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(*
(-
(f2cl-lib:fref y-%data%
(1)
((1 (f2cl-lib:int-add n 1)))
y-%offset%))
(f2cl-lib:fref tz-%data%
(j)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)))))
label120
(setf (f2cl-lib:fref qr-%data%
(k kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(+ 1.0f0
(f2cl-lib:fref qr-%data%
(k kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%))))))
(t
(tagbody
label140
(f2cl-lib:fdo (j 1 (f2cl-lib:int-add j 1))
((> j n) nil)
(tagbody
label150
(setf (f2cl-lib:fref qr-%data%
(j 1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(+
(-
(f2cl-lib:fref tz-%data%
(j)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)
(f2cl-lib:fref y-%data%
((f2cl-lib:int-add j 1))
((1 (f2cl-lib:int-add n 1)))
y-%offset%))
(f2cl-lib:fref a-%data% (j) ((1 n)) a-%offset%)))))
(f2cl-lib:fdo (k 1 (f2cl-lib:int-add k 1))
((> k n) nil)
(tagbody
(fjac
(f2cl-lib:array-slice y-%data%
double-float
(2)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
tz k)
(setf kp1 (f2cl-lib:int-add k 1))
(f2cl-lib:fdo (j 1 (f2cl-lib:int-add j 1))
((> j n) nil)
(tagbody
label160
(setf (f2cl-lib:fref qr-%data%
(j kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(*
(f2cl-lib:fref y-%data%
(1)
((1 (f2cl-lib:int-add n 1)))
y-%offset%)
(f2cl-lib:fref tz-%data%
(j)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)))))
label170
(setf (f2cl-lib:fref qr-%data%
(k kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(+
(- 1.0f0
(f2cl-lib:fref y-%data%
(1)
((1 (f2cl-lib:int-add n 1)))
y-%offset%))
(f2cl-lib:fref qr-%data%
(k kp1)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%))))))))))
label210
(multiple-value-bind (var-0 var-1 var-2 var-3 var-4 var-5 var-6 var-7)
(dcpose n n qr alpha pivot ierr tz yp)
(declare (ignore var-0 var-1 var-2 var-3 var-4 var-6 var-7))
(setf ierr var-5))
(if (= ierr 0) (go label220))
(setf iflag 4)
(go end_label)
label220
(setf (f2cl-lib:fref tz-%data%
(np1)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)
(coerce 1.0f0 'double-float))
(f2cl-lib:fdo (lw 1 (f2cl-lib:int-add lw 1))
((> lw n) nil)
(tagbody
(setf i (f2cl-lib:int-sub np1 lw))
(setf ik (f2cl-lib:int-add i 1))
(setf sum (coerce 0.0f0 'double-float))
(f2cl-lib:fdo (j ik (f2cl-lib:int-add j 1))
((> j np1) nil)
(tagbody
label230
(setf sum
(+ sum
(*
(f2cl-lib:fref qr-%data%
(i j)
((1 n) (1 (f2cl-lib:int-add n 1)))
qr-%offset%)
(f2cl-lib:fref tz-%data%
(j)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%))))))
label240
(setf (f2cl-lib:fref tz-%data%
(i)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)
(/ (- sum)
(f2cl-lib:fref alpha-%data%
(i)
((1 n))
alpha-%offset%)))))
(setf ypnorm (dnrm2 np1 tz 1))
(f2cl-lib:fdo (k 1 (f2cl-lib:int-add k 1))
((> k np1) nil)
(tagbody
(setf kpiv
(f2cl-lib:fref pivot-%data%
(k)
((1 (f2cl-lib:int-add n 1)))
pivot-%offset%))
label260
(setf (f2cl-lib:fref yp-%data%
(kpiv)
((1 (f2cl-lib:int-add n 1)))
yp-%offset%)
(/
(f2cl-lib:fref tz-%data%
(k)
((1 (f2cl-lib:int-add n 1)))
tz-%offset%)
ypnorm))))
(if (>= (ddot np1 yp 1 ypold 1) 0.0f0) (go label280))
(f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
((> i np1) nil)
(tagbody
label270
(setf (f2cl-lib:fref yp-%data%
(i)
((1 (f2cl-lib:int-add n 1)))
yp-%offset%)
(-
(f2cl-lib:fref yp-%data%
(i)
((1 (f2cl-lib:int-add n 1)))
yp-%offset%)))))
label280
(f2cl-lib:fdo (i 1 (f2cl-lib:int-add i 1))
((> i np1) nil)
(tagbody
label290
(setf (f2cl-lib:fref ypold-%data%
(i)
((1 (f2cl-lib:int-add n 1)))
ypold-%offset%)
(f2cl-lib:fref yp-%data%
(i)
((1 (f2cl-lib:int-add n 1)))
yp-%offset%))))
(go end_label)
end_label
(return
(values nil nil nil nil nil nil nil nil nil nfe nil iflag nil nil)))))
(in-package #:cl-user)
#+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
(eval-when (:load-toplevel :compile-toplevel :execute)
(setf (gethash 'fortran-to-lisp::fode fortran-to-lisp::*f2cl-function-info*)
(fortran-to-lisp::make-f2cl-finfo
:arg-types '((double-float) (array double-float (*))
(array double-float (*)) (array double-float (*))
(array double-float (*)) (array double-float (*))
(array double-float (*)) (array double-float (*))
(array fortran-to-lisp::integer4 (*))
(fortran-to-lisp::integer4) (fortran-to-lisp::integer4)
(fortran-to-lisp::integer4) (array double-float (*))
(array fortran-to-lisp::integer4 (*)))
:return-values '(nil nil nil nil nil nil nil nil nil
fortran-to-lisp::nfe nil fortran-to-lisp::iflag nil
nil)
:calls '(fortran-to-lisp::fjac fortran-to-lisp::f
fortran-to-lisp::ddot fortran-to-lisp::dnrm2
fortran-to-lisp::dcpose fortran-to-lisp::rhojac))))
|
