cbcintlinprog added

1 files changed, 342 insertions, 0 deletions

diff --git a/thirdparty/linux/include/coin/ThirdParty/nlp2.h b/thirdparty/linux/include/coin/ThirdParty/nlp2.h
new file mode 100644
index 0000000..ceefe2b
--- /dev/null
+++ b/thirdparty/linux/include/coin/ThirdParty/nlp2.h
@@ -0,0 +1,342 @@
+/****************************************************************
+Copyright (C) 1997-1998, 2000-2001 Lucent Technologies
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of Lucent or any of its entities
+not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+****************************************************************/
+
+/* Variant of nlp.h for Hessian times vector computations. */
+
+#ifndef NLP_H2_included
+#define NLP_H2_included
+
+#ifndef ASL_included
+#include "asl.h"
+#endif
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+typedef struct argpair2 argpair2;
+typedef struct cde2 cde2;
+typedef struct cexp2 cexp2;
+typedef struct cexp21 cexp21;
+typedef struct de2 de2;
+typedef union  ei2 ei2;
+typedef struct expr2 expr2;
+typedef struct expr2_f expr2_f;
+typedef struct expr2_h expr2_h;
+typedef struct expr2_if expr2_if;
+typedef struct expr2_v expr2_v;
+typedef struct expr2_va expr2_va;
+typedef struct funnel2 funnel2;
+typedef struct hes_fun hes_fun;
+typedef struct list2 list2;
+typedef union  uir uir;
+
+typedef real  efunc2 ANSI((expr2* A_ASL));
+typedef char *sfunc  ANSI((expr2* A_ASL));
+
+ union
+uir {
+	int	i;
+	real	r;
+	};
+
+ union
+ei2 {
+	expr2	*e;
+	expr2	**ep;
+	expr2_if*eif;
+	expr_n	*en;
+	expr2_v	*ev;
+	int	i;
+	plterm	*p;
+	de2	*d;
+	real	*rp;
+	derp	*D;
+	cexp2	*ce;
+	};
+
+ struct
+expr2 {
+	efunc2 *op;
+	int a;		/* adjoint index (for gradient computation) */
+	expr2 *fwd, *bak;
+	uir  dO;	/* deriv of op w.r.t. t in x + t*p */
+	real aO;	/* adjoint (in Hv computation) of op */
+	real adO;	/* adjoint (in Hv computation) of dO */
+	real dL;	/* deriv of op w.r.t. left operand */
+	ei2 L, R;	/* left and right operands */
+	real dR;	/* deriv of op w.r.t. right operand */
+	real dL2;	/* second partial w.r.t. L, L */
+	real dLR;	/* second partial w.r.t. L, R */
+	real dR2;	/* second partial w.r.t. R, R */
+	};
+
+ struct
+expr2_v {
+	efunc2 *op;
+	int a;
+	expr2 *fwd, *bak;
+	uir dO;
+	real aO, adO;
+	real v;
+	};
+
+ struct
+expr2_if {
+	efunc2 *op;
+	int a;
+	expr2 *fwd, *bak;
+	uir  dO;
+	real aO, adO;
+	expr2 *val, *vale, *valf, *e, *T, *Te, *Tf, *F, *Fe, *Ff;
+	derp *D, *dT, *dF, *d0;
+	ei2 Tv, Fv;
+	expr2_if *next, *next2;
+	derp *dTlast;
+	};
+
+ struct
+expr2_va {
+	efunc2 *op;
+	int a;
+	expr2 *fwd, *bak;
+	uir  dO;
+	real aO, adO;
+	expr2 *val, *vale, *valf;
+	ei2 L, R;
+	expr2_va *next, *next2;
+	derp *d0;
+	};
+
+ struct
+cde2 {
+	expr2	*e, *ee, *ef;
+	derp	*d;
+	int	zaplen;
+	int	com11, n_com1;
+	};
+
+ struct
+de2 {			/* for varargs */
+	expr2 *e, *ee, *ef;
+	derp *d;
+	ei2 dv;
+	derp *dlast;	/* for sputhes setup */
+	};
+
+ struct
+list2 {
+	list2	*next;
+	ei2	item;
+	};
+
+ struct
+cexp21 {
+	expr2	*e, *ee, *ef;
+	linpart	*L;
+	int	nlin;
+	};
+
+ struct
+cexp2 {
+	expr2	*e, *ee, *ef;
+	linpart	*L;
+	int	nlin;
+	funnel2	*funneled;
+	list2	*cref;
+	ei2	z;
+	int	zlen;
+	derp	*d;
+	int	*vref;
+	hes_fun	*hfun;
+	};
+
+ struct
+funnel2 {
+	funnel2	*next;
+	cexp2	*ce;
+	cde2	fcde;
+	derp	*fulld;
+	cplist	*cl;
+	};
+
+ struct
+argpair2 {
+	expr2	*e;
+	union {
+		char	**s;
+		real	*v;
+		} u;
+	};
+
+ struct
+expr2_f {
+	efunc2 *op;
+	int	a;
+	expr2 *fwd, *bak;
+	uir  dO;
+	real aO, adO;
+	func_info *fi;
+	arglist *al;
+	argpair2 *ap, *ape, *sap, *sape;
+	argpair2 *da;	/* differentiable args -- nonconstant */
+	argpair2 *dae;
+	real	**fh;		/* Hessian info */
+	expr2	*args[1];
+	};
+
+ struct
+expr2_h {
+	efunc2 *op;
+	int	a;
+	char	sym[1];
+	};
+
+ typedef struct
+Edag2info {
+	cde2	*con2_de_;	/* constraint deriv. and expr. info */
+	cde2	*lcon2_de_;	/* logical constraints */
+	cde2	*obj2_de_;	/* objective  deriv. and expr. info */
+	expr2_v	*var2_e_;	/* variable values (and related items) */
+
+			/* stuff for "defined" variables */
+	funnel2	*f2_b_;
+	funnel2	*f2_c_;
+	funnel2	*f2_o_;
+	expr2_v	*var2_ex_,
+		*var2_ex1_;
+	cexp2	*cexps2_, *cexpsc_, *cexpso_, *cexpse_;
+	cexp21	*cexps21_;
+	hes_fun	*hesthread;
+	char	*c_class;	/* class of each constraint: */
+				/* 0 = constant */
+				/* 1 = linear */
+				/* 2 = quadratic */
+				/* 3 = general nonlinear */
+	char	*o_class;	/* class of each objective */
+	char	*v_class;	/* class of each defined variable */
+	int	c_class_max;	/* max of c_class values */
+	int	o_class_max;	/* max of o_class values */
+				/* The above are only computed if requested */
+				/* by the ASL_find_c_class and */
+				/* ASL_find_o_class bits of the flags arg */
+				/* to pfgh_read() and pfg_read() */
+	int	x0kind_init;
+	} Edag2info;
+
+ typedef struct
+ASL_fgh {
+	Edagpars  p;
+	Edaginfo  i;
+	Edag2info I;
+	} ASL_fgh;
+
+ extern efunc2 *r2_ops_ASL[];
+ extern void com21eval_ASL ANSI((ASL_fgh*, int, int));
+ extern void com2eval_ASL ANSI((ASL_fgh*, int, int));
+ extern void fun2set_ASL ANSI((ASL_fgh*, funnel2 *));
+#ifdef __cplusplus
+	}
+#endif
+
+#ifndef SKIP_NL2_DEFINES
+extern efunc2 f2_OPVARVAL_ASL;
+
+#define cexpsc		asl->I.cexpsc_
+#define cexpse		asl->I.cexpse_
+#define cexpso		asl->I.cexpso_
+#define cexps1		asl->I.cexps21_
+#define cexps		asl->I.cexps2_
+#define con_de		asl->I.con2_de_
+#define f_b		asl->I.f2_b_
+#define f_c		asl->I.f2_c_
+#define f_o		asl->I.f2_o_
+#define lcon_de		asl->I.lcon2_de_
+#define obj_de		asl->I.obj2_de_
+#define var_e		asl->I.var2_e_
+#define var_ex1		asl->I.var2_ex1_
+#define var_ex		asl->I.var2_ex_
+
+#define argpair	argpair2
+#define cde	cde2
+#define cexp	cexp2
+#define cexp1	cexp21
+#define de	de2
+#define ei	ei2
+#define expr	expr2
+#define expr_f	expr2_f
+#define expr_h	expr2_h
+#define expr_if	expr2_if
+#define expr_v	expr2_v
+#define expr_va	expr2_va
+#define funnel	funnel2
+#define list	list2
+
+#define com1eval	com21eval_ASL
+#define comeval		com2eval_ASL
+#define funnelset	fun2set_ASL
+#undef  r_ops
+#define r_ops		r2_ops_ASL
+
+#ifndef PSHVREAD
+#define f_OPIFSYM	f2_IFSYM_ASL
+#define f_OPPLTERM	f2_PLTERM_ASL
+#define f_OPFUNCALL	f2_FUNCALL_ASL
+#define f_OP1POW	f2_1POW_ASL
+#define f_OP2POW	f2_2POW_ASL
+#define f_OPCPOW	f2_CPOW_ASL
+#define f_OPPLUS	f2_PLUS_ASL
+#define f_OPSUMLIST	f2_SUMLIST_ASL
+#define f_OPHOL		f2_HOL_ASL
+#define f_OPPOW		f2_POW_ASL
+#define f_OPVARVAL	f2_VARVAL_ASL
+#endif
+
+/* operation classes (for H*v computation) */
+
+#define Hv_binaryR	0
+#define Hv_binaryLR	1
+#define Hv_unary	2
+#define Hv_vararg	3
+#define Hv_if		4
+#define Hv_plterm	5
+#define Hv_sumlist	6
+#define Hv_func		7
+#define Hv_negate	8
+#define Hv_plusR	9
+#define Hv_plusL	10
+#define Hv_plusLR	11
+#define Hv_minusR	12
+#define Hv_minusLR	13
+#define Hv_timesR	14
+#define Hv_timesL	15
+#define Hv_timesLR	16
+
+/* treat if as vararg, minusL as plusL, binaryL as unary */
+
+#endif /* SKIP_NL2_DEFINES */
+
+#undef f_OPNUM
+#define f_OPNUM (efunc2*)f_OPNUM_ASL
+#endif /* NLP_H2_included */