Annotation of OpenXM_contrib2/asir2000/builtin/parif.c, Revision 1.40
1.40 ! noro 1: /* $OpenXM: OpenXM_contrib2/asir2000/builtin/parif.c,v 1.39 2018/04/09 04:07:27 noro Exp $ */
1.1 noro 2: #include "ca.h"
3: #include "parse.h"
1.19 noro 4: #include "ox.h"
1.1 noro 5:
1.19 noro 6: Q ox_pari_stream;
7: int ox_pari_stream_initialized = 0;
1.29 noro 8: int ox_get_pari_result = 0;
1.33 ohara 9: P ox_pari_starting_function = 0;
1.1 noro 10:
1.24 noro 11: typedef void (*mpfr_func)(NODE,Obj *);
12:
13: void Pmpfr_ai();
14: void Pmpfr_eint(), Pmpfr_erf(),Pmpfr_li2();
15: void Pmpfr_zeta();
16: void Pmpfr_j0(), Pmpfr_j1();
17: void Pmpfr_y0(), Pmpfr_y1();
18: void Pmpfr_gamma(), Pmpfr_lngamma(), Pmpfr_digamma();
19: void Pmpfr_floor(), Pmpfr_round(), Pmpfr_ceil();
20:
1.40 ! noro 21: void Pox_shutdown(NODE arg,Q *rp);
! 22: void Pox_launch_nox(NODE arg,Obj *rp);
! 23: void Pox_launch(NODE arg,Obj *rp);
! 24: void Pox_push_cmo(NODE arg,Obj *rp);
! 25: void Pox_pop_cmo(NODE arg,Obj *rp);
! 26: void Pox_execute_function(NODE arg,Obj *rp);
! 27:
1.24 noro 28: struct mpfr_tab_rec {
29: char *name;
30: mpfr_func func;
31: } mpfr_tab[] = {
1.38 noro 32: {"ai",Pmpfr_ai},
33: {"zeta",Pmpfr_zeta},
34: {"j0",Pmpfr_j0},
35: {"j1",Pmpfr_j1},
36: {"y0",Pmpfr_y0},
37: {"y1",Pmpfr_y1},
38: {"eint",Pmpfr_eint},
39: {"erf",Pmpfr_erf},
40: {"li2",Pmpfr_li2},
41: {"gamma",Pmpfr_gamma},
42: {"lngamma",Pmpfr_gamma},
43: {"digamma",Pmpfr_gamma},
44: {"floor",Pmpfr_floor},
45: {"ceil",Pmpfr_ceil},
46: {"round",Pmpfr_round},
1.24 noro 47: };
48:
49: mpfr_func mpfr_search(char *name)
50: {
51: int i,n;
52:
53: n = sizeof(mpfr_tab)/sizeof(struct mpfr_tab_rec);
54: for ( i = 0; i < n; i++ )
55: if ( !strcmp(name,mpfr_tab[i].name) )
56: return mpfr_tab[i].func;
57: return 0;
58: }
59:
1.28 noro 60: Obj list_to_vect(Obj a)
61: {
62: int len,i;
63: VECT v;
64: NODE nd;
65:
66: if ( !a || OID(a) != O_LIST ) return a;
67: len = length(BDY((LIST)a));
68: MKVECT(v,len);
69: for ( i = 0, nd = BDY((LIST)a); nd; nd = NEXT(nd), i++ )
70: v->body[i] = (pointer)list_to_vect((Obj)BDY(nd));
71: return (Obj)v;
72: }
73:
1.30 noro 74: Obj vect_to_mat(VECT v)
75: {
76: MAT m;
77: int len,col,i,j;
78:
79: len = v->len;
80: if ( v->body[0] && OID((Obj)v->body[0]) == O_VECT ) {
81: col = ((VECT)v->body[0])->len;
1.38 noro 82: for ( i = 1; i < len; i++ )
83: if ( !v->body[i] || OID((Obj)v->body[i]) != O_VECT
84: || ((VECT)v->body[i])->len != col )
85: break;
1.30 noro 86: if ( i == len ) {
1.38 noro 87: /* convert to a matrix */
88: MKMAT(m,len,col);
89: for ( i = 0; i < len; i++ )
90: for ( j = 0; j < col; j++ )
91: m->body[i][j] = ((VECT)v->body[i])->body[j];
92: return (Obj)m;
93: }
1.30 noro 94: }
95: return (Obj)v;
96: }
97:
1.29 noro 98: void reset_ox_pari()
99: {
100: NODE nd;
1.40 ! noro 101: Q r;
1.29 noro 102:
103: if ( ox_get_pari_result ) {
1.38 noro 104: nd = mknode(1,ox_pari_stream);
105: Pox_shutdown(nd,&r);
1.29 noro 106: ox_get_pari_result = 0;
1.38 noro 107: ox_pari_stream_initialized = 0;
1.29 noro 108: }
109: }
110:
1.19 noro 111: pointer evalparif(FUNC f,NODE arg)
1.1 noro 112: {
1.19 noro 113: int ac,intarg,opt,prec;
1.40 ! noro 114: Q q,narg,cmd;
1.37 ohara 115: Real sec;
1.25 noro 116: NODE nd,oxarg,t,t1,n;
1.19 noro 117: STRING name;
118: USINT ui;
1.37 ohara 119: LIST list;
1.40 ! noro 120: Obj ret,dmy,r;
1.24 noro 121: mpfr_func mpfr_function;
1.33 ohara 122: V v;
1.19 noro 123:
1.32 noro 124: if ( arg && ARG0(arg) && NID((Num)ARG0(arg)) != N_C
125: && (mpfr_function = mpfr_search(f->name)) ) {
126: (*mpfr_function)(arg,&ret);
127: return (pointer) ret;
1.20 takayama 128: }
1.24 noro 129:
1.19 noro 130: if ( !ox_pari_stream_initialized ) {
1.38 noro 131: if ( ox_pari_starting_function && OID(ox_pari_starting_function) == O_P ) {
132: v = VR(ox_pari_starting_function);
133: if ( (int)v->attr != V_SR ) {
134: error("pari : no handler.");
135: }
136: MKNODE(nd,0,0);
137: r = (Q)bevalf((FUNC)v->priv,0);
138: }else {
139: #if !defined(VISUAL)
140: MKSTR(name,"ox_pari");
141: nd = mknode(2,NULL,name);
142: Pox_launch_nox(nd,&r);
1.36 ohara 143: #else
1.38 noro 144: error("Please load names.rr from latest asir-contrib library before using pari functions.");
1.36 ohara 145: #endif
1.38 noro 146: }
147: ox_pari_stream = r;
1.19 noro 148: ox_pari_stream_initialized = 1;
149: }
1.25 noro 150:
1.38 noro 151: ac = argc(arg);
1.25 noro 152: /* reverse the arg list */
153: for ( n = arg, t = 0; n; n = NEXT(n) ) {
154: MKNODE(t1,BDY(n),t); t = t1;
155: }
156: /* push the reversed arg list */
157: for ( ; t; t = NEXT(t) ) {
158: oxarg = mknode(2,ox_pari_stream,BDY(t));
159: Pox_push_cmo(oxarg,&dmy);
160: }
161: MKSTR(name,f->name);
162: STOQ(ac,narg);
163: oxarg = mknode(3,ox_pari_stream,name,narg);
164: Pox_execute_function(oxarg,&dmy);
1.37 ohara 165: ox_get_pari_result = 1;
166: #if defined(VISUAL) || defined(__MINGW32__)
167: #define SM_popCMO 262
168: STOQ(SM_popCMO,cmd);
169: oxarg = mknode(2,ox_pari_stream,cmd);
170: Pox_push_cmd(oxarg,&dmy);
171: nd = mknode(1,ox_pari_stream);
172: MKLIST(list,nd);
173: MKReal(1.0/8,sec);
174: oxarg = mknode(2,list,sec);
175: ret=0;
176: do {
1.38 noro 177: check_intr();
178: Pox_select(oxarg,&list);
179: oxarg = mknode(1,list);
180: Plength(oxarg,&ret);
1.37 ohara 181: }while (!ret);
182: oxarg = mknode(1,ox_pari_stream);
183: Pox_get(oxarg,&ret);
184: #else
1.25 noro 185: oxarg = mknode(1,ox_pari_stream);
1.28 noro 186: Pox_pop_cmo(oxarg,&ret);
1.37 ohara 187: #endif
1.29 noro 188: ox_get_pari_result = 0;
1.31 noro 189: if ( ret && OID(ret) == O_ERR ) {
190: char buf[BUFSIZ];
191: soutput_init(buf);
192: sprintexpr(CO,((ERR)ret)->body);
193: error(buf);
194: }
1.30 noro 195: if ( ret && OID(ret) == O_LIST ) {
1.28 noro 196: ret = list_to_vect(ret);
1.38 noro 197: ret = vect_to_mat((VECT)ret);
1.30 noro 198: }
1.28 noro 199: return ret;
1.1 noro 200: }
201:
202: struct pariftab {
1.38 noro 203: char *name;
1.19 noro 204: int dmy;
1.38 noro 205: int type;
1.1 noro 206: };
207:
1.8 noro 208: /*
209: * type = 1 => argc = 1, second arg = precision
1.34 noro 210: * type = 2 => argc = 1, second arg = (long int)0
1.8 noro 211: *
212: */
1.19 noro 213: /*
214: {"abs",0,1},
215: {"adj",0,1},
216: */
1.8 noro 217:
1.1 noro 218: struct pariftab pariftab[] = {
1.19 noro 219: {"arg",0,1},
220: {"bigomega",0,1},
221: {"binary",0,1},
222: {"ceil",0,1},
223: {"centerlift",0,1},
224: {"cf",0,1},
225: {"classno",0,1},
226: {"classno2",0,1},
227: {"conj",0,1},
228: {"content",0,1},
229: {"denom",0,1},
230: {"det",0,1},
231: {"det2",0,1},
232: {"dilog",0,1},
233: {"disc",0,1},
234: {"discf",0,1},
235: {"divisors",0,1},
236: {"eigen",0,1},
237: {"eintg1",0,1},
238: {"erfc",0,1},
239: {"eta",0,1},
240: {"floor",0,1},
241: {"frac",0,1},
242: {"galois",0,1},
243: {"galoisconj",0,1},
244: {"gamh",0,1},
245: {"gamma",0,1},
246: {"hclassno",0,1},
247: {"hermite",0,1},
248: {"hess",0,1},
249: {"imag",0,1},
250: {"image",0,1},
251: {"image2",0,1},
252: {"indexrank",0,1},
253: {"indsort",0,1},
254: {"initalg",0,1},
255: {"isfund",0,1},
256: {"ispsp",0,1},
257: {"isqrt",0,1},
258: {"issqfree",0,1},
259: {"issquare",0,1},
260: {"jacobi",0,1},
261: {"jell",0,1},
262: {"ker",0,1},
263: {"keri",0,1},
264: {"kerint",0,1},
265: {"kerintg1",0,1},
266: {"length",0,1},
267: {"lexsort",0,1},
268: {"lift",0,1},
269: {"lindep",0,1},
270: {"lll",0,1},
271: {"lllgen",0,1},
272: {"lllgram",0,1},
273: {"lllgramgen",0,1},
274: {"lllgramint",0,1},
275: {"lllgramkerim",0,1},
276: {"lllgramkerimgen",0,1},
277: {"lllint",0,1},
278: {"lllkerim",0,1},
279: {"lllkerimgen",0,1},
280: {"lngamma",0,1},
281: {"logagm",0,1},
282: {"mat",0,1},
283: {"matrixqz2",0,1},
284: {"matrixqz3",0,1},
285: {"matsize",0,1},
286: {"modreverse",0,1},
287: {"mu",0,1},
288: {"nextprime",0,1},
289: {"norm",0,1},
290: {"norml2",0,1},
291: {"numdiv",0,1},
292: {"numer",0,1},
293: {"omega",0,1},
294: {"order",0,1},
295: {"ordred",0,1},
296: {"phi",0,1},
297: {"pnqn",0,1},
298: {"polred",0,1},
299: {"polred2",0,1},
300: {"primroot",0,1},
301: {"psi",0,1},
302: {"quadgen",0,1},
303: {"quadpoly",0,1},
304: {"real",0,1},
305: {"recip",0,1},
306: {"redreal",0,1},
307: {"regula",0,1},
308: {"reorder",0,1},
309: {"reverse",0,1},
310: {"rhoreal",0,1},
311: {"roots",0,1},
312: {"round",0,1},
313: {"sigma",0,1},
314: {"signat",0,1},
315: {"simplify",0,1},
316: {"smalldiscf",0,1},
317: {"smallfact",0,1},
318: {"smallpolred",0,1},
319: {"smallpolred2",0,1},
320: {"smith",0,1},
321: {"smith2",0,1},
322: {"sort",0,1},
323: {"sqr",0,1},
324: {"sqred",0,1},
325: {"sqrt",0,1},
326: {"supplement",0,1},
327: {"trace",0,1},
328: {"trans",0,1},
329: {"trunc",0,1},
330: {"unit",0,1},
331: {"vec",0,1},
332: {"wf",0,1},
333: {"wf2",0,1},
334: {"zeta",0,1},
335: {"factor",0,1},
336:
337: {"allocatemem",0,0},
338:
1.39 noro 339: {"factpol",0,2},
1.19 noro 340: {"isprime",0,2},
341: {"factorint",0,2},
1.1 noro 342: {0,0,0},
343: };
344:
345: void parif_init() {
1.38 noro 346: int i;
1.1 noro 347:
1.38 noro 348: for ( i = 0, parif = 0; pariftab[i].name; i++ )
349: appendparif(&parif,pariftab[i].name, 0,pariftab[i].type);
1.1 noro 350: }
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