void read_data_system ( int n, int m, int monsum, int moncnt[m] )
{
int dimsup = n*monsum;
int dimcff = 2*monsum;
int sup[dimsup];
double cff[dimcff];
int i,j,k,indsup,indcff;
indsup = 0;
indcff = 0;
for(i=0; i<m; i++)
{
printf("Reading the support and coefficients");
printf(" of polynomial %d ...\n", i+1);
for(j=0; j<moncnt[i]; j++)
{
printf(" give exponents of monomial %d : ", j+1);
for(k=0; k<n; k++) scanf("%d", &sup[indsup++]);
printf(" give two doubles : ");
scanf("%lf", &cff[indcff++]);
scanf("%lf", &cff[indcff++]);
}
}
adainit();
_ada_phc_solver(n,m,moncnt,dimsup,sup,dimcff,cff);
adafinal();
}
int main(void)
{
int choice;
printf("\nMENU for testing the systems containers :\n");
printf(" 0. show a random polynomial system;\n");
printf(" 1. test with standard double coefficients;\n");
printf(" 2. test with double double coefficients;\n");
printf(" 3. test with quad double coefficients;\n");
printf(" 4. test with multiprecision coefficients.\n");
printf("Type 1, 2, 3, or 4 to select the precision : ");
scanf("%d",&choice);
adainit();
if(choice == 0)
show_random_system();
else if(choice == 1)
test_standard_container();
else if(choice == 2)
test_dobldobl_container();
else if(choice == 3)
test_quaddobl_container();
else if(choice == 4)
test_multprec_container();
else
printf("invalid choice, please try again...\n");
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
char ans;
int precision,fail;
int seed = time(NULL);
adainit();
srand(seed); /* monodromy loops are probabilistic ! */
printf("Seed for the random number generators : %d.\n",seed);
printf("\nMENU for the working precision :\n");
printf(" 0. standard double precision;\n");
printf(" 1. double double precision;\n");
printf(" 2. quad double precision.\n");
printf("Type 0, 1, or 2 to make a choice : ");
scanf("%d",&precision);
scanf("%c",&ans); /* skip end of line character */
if(precision == 0)
fail = standard_test();
else if(precision == 1)
fail = dobldobl_test();
else if(precision == 2)
fail = quaddobl_test();
else
printf("Selected precision level is not supported.\n");
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
char ans;
int precision,fail;
adainit();
printf("\nMENU for the working precision :\n");
printf(" 0. standard double precision;\n");
printf(" 1. double double precision;\n");
printf(" 2. quad double precision.\n");
printf("Type 0, 1, or 2 to make a choice : ");
scanf("%d",&precision);
scanf("%c",&ans); /* skip end of line character */
if(precision == 0)
fail = standard_membership_test();
else if(precision == 1)
fail = dobldobl_membership_test();
else if(precision == 2)
fail = quaddobl_membership_test();
else
printf("Selected precision level is not supported.\n");
adafinal();
return 0;
}
int main()
{
printf("[C Code] Running test\n");
adainit();
orchestrator_initStates();
return 0;
}
int main ( int argc, char *argv[] )
{
int myid,numprocs,n,nbsols,mysolnum;
MPI_Status status;
adainit();
MPI_Init(&argc,&argv);
MPI_Comm_size(MPI_COMM_WORLD,&numprocs);
MPI_Comm_rank(MPI_COMM_WORLD,&myid);
dimension_broadcast(myid,&n);
monomials_broadcast(myid,n);
copy_broadcast(myid);
start_system_broadcast(myid,n,&nbsols);
MPI_Bcast(&nbsols,1,MPI_INT,0,MPI_COMM_WORLD);
solutions_distribute(myid,nbsols,n,numprocs,&mysolnum);
// if(myid == 1) print_homotopy();
MPI_Finalize();
adafinal();
return 0;
}
int main ( void )
{
int r;
printf("\nTesting linear-product root counts and systems...\n");
adainit();
printf("MENU for computing Bezout bounds :\n");
printf(" 1. test m-homogeneous Bezout numbers;\n");
printf(" 2. test general linear-product root counts.\n");
printf("Type 1 or 2 to make your choice : ");
scanf("%d",&r);
if(r == 1)
{
compute_m_homogeneous_Bezout_number(&r);
}
else if(r == 2)
{
compute_root_count(&r);
construct_start_system(r);
clear_set_structure();
}
else
printf("Wrong choice, please try again...\n");
adafinal();
return 0;
}
int main(void)
{
int option;
char ch;
printf("\nMENU to test operations in solutions container :\n");
printf(" 1. test main operations in the container;\n");
printf(" 2. incremental read/write of solutions from/to file;\n");
printf(" 3. test container for double double solutions;\n");
printf(" 4. test container for quad double solutions.\n");
printf("Type 1, 2, 3, or 4 to make your choice : ");
scanf("%d",&option);
scanf("%c",&ch); /* skip new line character */
printf("\n");
adainit();
if(option == 1)
test_standard_solution_container();
else if(option == 2)
test_incremental_read_and_write();
else if(option == 3)
test_dobldobl_solution_container();
else if(option == 4)
test_quaddobl_solution_container();
else
printf("%d is wrong choice. Please try again...\n");
adafinal();
return 0;
}
int main(void)
{
int choice;
printf("\nMENU for testing univariate root finding :\n");
printf(" 0. in standard double precision;\n");
printf(" 1. in double double precision;\n");
printf(" 2. in quad double precision.\n");
printf(" 3. in arbitrary multiprecision.\n");
printf("Type 0, 1, 2, or 3 to select the precision : ");
scanf("%d",&choice);
adainit();
if(choice == 0)
standard_test();
else if(choice == 1)
dobldobl_test();
else if(choice == 2)
quaddobl_test();
else if(choice == 3)
multprec_test();
else
printf("invalid choice, please try again...\n");
adafinal();
return 0;
}
int main()
{
printf("[C Code] Running test\n");
adainit();
return 0;
}
int main ( int argc, char *argv[] )
{
int choice,fail,prec;
adainit();
greetings();
prec = prompt_for_precision();
printf("\nWelcome to the blackbox solver in PHCpack :\n");
printf(" 1. the input polynomial system will be typed in; or\n");
printf(" 2. the system typed in is a Laurent polynomial system; or\n");
printf(" 3. an input file contains the input polynomial system; or\n");
printf(" 4. the input Laurent system is on an input file.\n");
printf("Type 1, 2, 3, or 4 to make your choice : ");
scanf("%d",&choice);
if(choice == 1)
fail = interactive_input_output(prec);
else if (choice == 2)
fail = interactive_Laurent_input_output(prec);
else if (choice == 3)
fail = input_output_on_files(prec);
else
fail = Laurent_input_output_on_files(prec);
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
int fail,choice;
adainit();
printf("\nMENU for the precision and type of system :\n");
printf(" 0. standard double precision on a polynomial system\n");
printf(" 1. standard double precision on a Laurent polynomial system\n");
printf(" 2. double double precision on a polynomial system\n");
printf(" 3. double double precision on a Laurent polynomial system\n");
printf(" 4. quad double precision on a polynomial system\n");
printf(" 5. quad double precision on a Laurent polynomial system\n");
printf("Type 0, 1, 2, 3, 4, or 5 : "); scanf("%d", &choice);
if(choice == 0)
fail = standard_polysys_solver();
else if(choice == 1)
fail = standard_laursys_solver();
else if(choice == 2)
fail = dobldobl_polysys_solver();
else if(choice == 3)
fail = dobldobl_laursys_solver();
else if(choice == 4)
fail = quaddobl_polysys_solver();
else if(choice == 5)
fail = quaddobl_laursys_solver();
else
printf("invalid choice\n");
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
const int verbose = 0; // set to 1 for more info
int myid,numprocs,precision,fail,ns;
char* filename;
adainit();
MPI_Init(&argc,&argv);
MPI_Comm_size(MPI_COMM_WORLD,&numprocs);
MPI_Comm_rank(MPI_COMM_WORLD,&myid);
if(verbose > 0)
{
printf("\nHello from process %d!\n", myid);
MPI_Barrier(MPI_COMM_WORLD);
}
if(myid == 0) precision = prompt_for_precision();
MPI_Bcast(&precision,1,MPI_INT,0,MPI_COMM_WORLD);
if(verbose > 0)
printf("\nProcess %d has %d as precision.\n", myid, precision);
MPI_Barrier(MPI_COMM_WORLD);
filename = (char*)calloc(80,sizeof(char));
if(myid == 0)
{
char nl;
printf("\nReading the name of the output file ...");
printf("\nGive a string of characters : "); scanf("%s",filename);
scanf("%c",&nl); /* skip newline symbol for next reading ...*/
if(verbose > 0) printf("\nThe output file is \"%s\".\n", filename);
ns = strlen(filename);
fail = define_output_file_with_string(ns,filename);
}
MPI_Bcast(&ns,1,MPI_INT,0,MPI_COMM_WORLD);
MPI_Bcast(filename,ns,MPI_CHAR,0,MPI_COMM_WORLD);
if(verbose > 0)
printf("\nNode %d has filename \"%s\".\n", myid, filename);
MPI_Barrier(MPI_COMM_WORLD);
switch(precision)
{
case 0: fail = standard_run(myid,numprocs,ns,filename,verbose); break;
case 1: fail = dobldobl_run(myid,numprocs,ns,filename,verbose); break;
case 2: fail = quaddobl_run(myid,numprocs,ns,filename,verbose); break;
default: printf("Invalid choice of precision.\n");
}
MPI_Finalize();
adafinal();
return 0;
}
int main()
{
asn1SccT_Int32 test = 5;
printf("[C Code] Running test\n");
adainit();
myfunction_initStates();
myfunction_PI_start_something(&test);
return 0;
}
void main(void)
{
adainit();
int i = 0;
while (NULL != someStrings[i])
{
printf("%s ", someStrings[i]);
i++;
}
adafinal();
};
int main ( int argc, char *argv[] )
{
adainit();
// input_argument_free();
named_input_files();
adafinal();
return 0;
}
int main ( void )
{
printf("\nComputing the powers of t in a polyhedral homotopy...\n");
adainit();
compute_mixed_volume();
read_and_retrieve();
adafinal();
return 0;
}
static void
gnat_parse_file ()
{
/* call the target specific initializations */
__gnat_initialize();
/* Call the front-end elaboration procedures */
adainit ();
immediate_size_expand = 1;
/* Call the front end */
_ada_gnat1drv ();
}
int main ( int argc, char *argv[] )
{
int choice;
char ch;
adainit();
printf("\nMENU to run Newton's method : \n");
printf(" 0. test plain validation on a start system;\n");
printf(" 1. run Newton step with standard double arithmetic;\n");
printf(" 2. run Newton step with double double arithmetic;\n");
printf(" 3. run Newton step with quad double arithmetic;\n");
printf(" 4. run Newton step with multiprecision arithmetic;\n");
printf(" 5. standard double precision deflation with defaults;\n");
printf(" 6. standard double Newton step on Laurent system;\n");
printf(" 7. double double Newton step on Laurent system;\n");
printf(" 8. quad double Newton step on Laurent system;\n");
printf(" 9. multiprecision Newton step on Laurent system.\n");
printf("Type 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9 to select : ");
scanf("%d",&choice);
scanf("%c",&ch); /* skip newline symbol */
if(choice == 0)
test_validate();
else if(choice == 1)
test_standard_Newton_step();
else if(choice == 2)
test_dobldobl_Newton_step();
else if(choice == 3)
test_quaddobl_Newton_step();
else if(choice == 4)
test_multprec_Newton_step();
else if(choice == 5)
test_deflate();
else if(choice == 6)
test_standard_Newton_Laurent_step();
else if(choice == 7)
test_dobldobl_Newton_Laurent_step();
else if(choice == 8)
test_quaddobl_Newton_Laurent_step();
else if(choice == 9)
test_multprec_Newton_Laurent_step();
else
printf("invalid selection, please try again\n");
adafinal();
return 0;
}
int main ( void )
{
char ans;
printf("\nTesting the Operations in the Cells Container...\n\n");
adainit();
printf("Choose one of the following testing options :\n");
printf(" 0. read a polynomial system and compute its mixed volume;\n");
printf(" 1. read a mixed-cell configuration, test retrievals;\n");
printf(" 2. create a mixed-cell configuration interactively;\n");
printf(" 3. read a mixed-cell configuration and create start system;\n");
printf(" 4. polyhedral homotopies solve a random coefficient system;\n");
printf(" 5. test operations on integer cells container.\n");
printf("Type 1, 2, 3, 4, or 5 to make your choice : ");
ans = getchar();
if(ans == '0')
compute_mixed_volume();
else if(ans == '1')
{
scanf("%c",&ans); /* skip end of line symbol */
read_and_retrieve();
}
else if(ans == '2')
read_and_construct();
else if(ans == '3')
{
scanf("%c",&ans);
read_cells_and_create_start_system();
}
else if(ans == '4')
{
scanf("%c",&ans);
read_cells_and_solve_start_system();
}
else if(ans == '5')
{
scanf("%c",&ans);
test_intcelcon();
}
else
printf("\nOption %c unknown. Please come again.\n\n", ans);
adafinal();
return 0;
}
int main()
{
int m,p,q;
int root_number;
printf("Give the dimension of the input planes : "); scanf("%d",&m);
printf("Give the dimension of the output planes : "); scanf("%d",&p);
printf("Give the degree of the maps : "); scanf("%d",&q);
adainit();
root_number = _ada_pieri_count(m,p,q);
adafinal();
printf("The number of the roots : %d\n", root_number);
return 0;
}
int main()
{
int m,p,q,nb,level,n,dimpts,dimpla,i,nbsols;
double *points,*planes;
char filename[80];
printf("\nTesting the call to Pieri homotopies...\n\n");
printf("Give the name of the output file : ");
scanf("%s", filename);
printf("The output file name is %s.\n", filename);
printf("Give the dimension of the input planes : "); scanf("%d",&m);
printf("Give the dimension of the output planes : "); scanf("%d",&p);
printf("Give the degree of the maps : "); scanf("%d",&q);
printf("Give the number of maps wanted (<0 for all) : "); scanf("%d",&nb);
printf("Give the amount of intermediate output : \n");
printf(" 0. no intermediate output;\n");
printf(" 1. only final determinant validation;\n");
printf(" 2. + validation of all intermediate determinants;\n");
printf(" 3. + intermediate output of all path trackers.\n");
printf("Type 0, 1, 2, or 3 to select output level : ");
scanf("%d", &level);
n = m*p + q*(m+p);
dimpts = 2*n;
points = (double*) calloc(dimpts,sizeof(double));
for(i=0; i<dimpts; i++)
points[i] = cos(rand());
dimpla = 2*n*m*p;
planes = (double*) calloc(dimpla,sizeof(double));
for(i=0; i<dimpla; i++)
planes[i] = cos(rand());
adainit();
nbsols = _ada_pieri_solver(m,p,q,nb,level,points,planes,filename);
adafinal();
printf("The number of solutions : %d\n", nbsols);
return 0;
}
int main ( int argc, char *argv[] )
{
int fail,i;
double v[34],x;
adainit();
printf("\nTuning the Continuation parameters in PHCpack...\n");
/* fail = tune_continuation_parameters(); */
printf("\n");
do
{
fail = retrieve_continuation_parameters(v);
write_continuation_parameters(v);
printf("Give index of parameter to change (0 to quit) : ");
scanf("%d",&i);
if (i > 0)
{
printf("Give value for parameter %d : ",i); scanf("%lf",&x);
v[i-1] = x;
set_continuation_parameters(v);
{
char ans = 'y';
do
{
fail = get_value_of_continuation_parameter(i,&x);
printf("-> the value for parameter %d : %.3e.\n",i,x);
printf("-> change value of index ? (y/n) ");
scanf("%d",&ans); /* skip previous newline symbol */
scanf("%c",&ans);
if(ans != 'y') break;
scanf("%c",&ans); /* skip the new line */
printf("-> give value for index %d : ",i);
scanf("%lf",&x);
fail = set_value_of_continuation_parameter(i,&x);
}
while (ans != 0);
}
}
} while ( i > 0);
adafinal();
return 0;
}
int main(void)
{
printf("\nTesting Reading of Polynomial Systems\n");
adainit();
{
int i;
double *p;
double *s = (double*) calloc(buffer_size,sizeof(double));
s = _ada_phc_sys_rw(0,buffer_size,s);
fflush(stdout);
printf("\nHere is the system :\n");
p = _ada_phc_sys_rw(1,buffer_size,s);
}
adafinal();
return 0;
}
int main(void)
{
printf("\nTesting Reading of Solution Lists\n");
adainit();
{
int i;
double *p;
double *s = (double*) calloc(buffer_size,sizeof(double));
s = _ada_phc_sol_rw(0,buffer_size,s);
fflush(stdout);
printf("\nHere is the solution list :\n");
p = _ada_phc_sol_rw(1,buffer_size,s);
}
adafinal();
return 0;
}
static void
gnat_parse_file (void)
{
int seh[2];
/* Call the target specific initializations. */
__gnat_initialize (NULL);
/* ??? Call the SEH initialization routine. This is to workaround
a bootstrap path problem. The call below should be removed at some
point and the SEH pointer passed to __gnat_initialize() above. */
__gnat_install_SEH_handler((void *)seh);
/* Call the front-end elaboration procedures. */
adainit ();
/* Call the front end. */
_ada_gnat1drv ();
}
int main ( int argc, char *argv[] )
{
double *c;
int fail,choice,i;
char skip_newline,ch;
printf("\nTesting if phc can C strings...\n");
adainit();
{
int n,*s;
do
{
printf("Give the number of elements : "); scanf("%d",&n);
s = (int*)calloc(n,sizeof(int));
skip_newline = getchar();
printf("Give %d characters : ",n);
for(i=0; i<n; i++)
{
scanf("%c",&ch);
s[i] = (int) ch;
}
printf("The array of integers : ");
for(i=0; i<n; i++) printf(" %d",s[i]); printf("\n");
printf("The array of characters : ");
for(i=0; i<n; i++)
{
ch = (char) s[i];
printf(" %c",ch);
}
printf("\n");
fail = _ada_use_c2phc(158,&n,s,c);
printf("use_c2phc returned %d as fail value\n",fail);
printf("Give a number (1 to continue, 0 to exit) : ");
scanf("%d",&choice);
skip_newline = getchar();
free(s);
} while (choice > 0);
}
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
int fail,nbsol;
adainit();
int level = prompt_for_precision();
if(level == 0)
{
fail = call_initialize_standard_homotopy(&nbsol);
fail = call_standard_path_tracker(nbsol);
fail = clear_standard_tracker();
}
else if(level == 1)
{
fail = call_initialize_dobldobl_homotopy(&nbsol);
fail = call_dobldobl_path_tracker(nbsol);
fail = clear_dobldobl_tracker();
}
else if(level == 2)
{
fail = call_initialize_quaddobl_homotopy(&nbsol);
fail = call_quaddobl_path_tracker(nbsol);
fail = clear_quaddobl_tracker();
}
else if(level == 3)
{
fail = call_initialize_multprec_homotopy(&nbsol);
fail = call_multprec_path_tracker(nbsol);
fail = clear_multprec_tracker();
}
else
{
fail = call_initialize_varbprec_homotopy(&nbsol);
fail = call_varbprec_path_tracker();
fail = clear_varbprec_tracker();
}
adafinal();
return 0;
}
int main(void)
{
printf("\nTesting C to PHCpack...\n");
adainit();
{
int fail,choice = 0;
char skip_newline;
do
{
fail = _ada_c_to_phcpack(choice);
printf("Give a number (0 for menu, -1 to exit) : ");
scanf("%d",&choice);
skip_newline = getchar();
} while (choice >= 0);
}
adafinal();
return 0;
}
int main ( int argc, char *argv[] )
{
int np,myid,dim,nspt,nbpaths,*mysol;
double startwtime,endwtime,wtime,*time;
MPI_Status status;
adainit();
MPI_Init(&argc,&argv);
MPI_Comm_size(MPI_COMM_WORLD,&np);
MPI_Comm_rank(MPI_COMM_WORLD,&myid);
if(myid == 0)
{
time = (double*)calloc(np,sizeof(double));
mysol = (int*)calloc(np,sizeof(int));
startwtime = MPI_Wtime();
}
else
startwtime = MPI_Wtime();
retrieve_dimensions(myid,&nspt,&dim);
supports_broadcast(myid,nspt,dim);
system_broadcast(myid,dim-1);
distribute_cells(myid,np,nspt,dim,&nbpaths);
endwtime = MPI_Wtime();
wtime = endwtime-startwtime;
MPI_Gather(&wtime,1,MPI_DOUBLE,time,1,MPI_DOUBLE,0,MPI_COMM_WORLD);
MPI_Gather(&nbpaths,1,MPI_INT,mysol,1,MPI_INT,0,MPI_COMM_WORLD);
if(myid == 0)
{
printf("\nTotal wall time = %lf seconds on %d processors\n",
time[0],np);
write_time_and_paths_to_defined_output_file(np,time,mysol);
free(time); free(mysol);
}
MPI_Finalize();
adafinal();
return 0;
}