void GlText::setText(std::string text) { if ( text.size() == input_interface ) { //seulement pour UNE interface this->text.insert(this->text.end(),default_input(input_interface, input_text)); this->text.insert(this->text.end(),text); } else this->text.insert(this->text.end(),text); }
int main( int ac, char** av ) { try { comma::command_line_options options( ac, av, usage ); if( options.exists( "--input-fields" ) ) { std::cout << comma::join( comma::csv::names< input >( false ), ',' ) << std::endl; return 0; } bool verbose = options.exists( "--verbose,-v" ); unsigned int rate = options.value< unsigned int >( "--rate,-r" ); //double attenuation = options.value( "--attenuation", 1.0 ); comma::csv::options csv( options ); input default_input( options.value( "--frequency", 0.0 ) , options.value( "--duration", 0.0 ) , options.value( "--amplitude,--volume", 0.0 ) ); bool randomize = !options.exists( "--no-phase-randomization" ); bool antiphase = options.exists( "--antiphase-randomization,--antiphase" ); bool anticlick = options.exists( "--anticlick" ); double attack = options.value< double >( "--attack", 0 ); bool realtime = false; realtime = options.exists( "--realtime" ); #ifdef WIN32 if( realtime ) { std::cerr << "audio-sample: --realtime not supported on windows" << std::endl; return 1; } #else comma::io::select select; if( realtime ) { select.read().add( 0 ); } #endif // #ifndef WIN32 comma::csv::input_stream< input > istream( std::cin, csv, default_input ); boost::optional< input > last; std::vector< input > v; unsigned int count = 0; while( std::cin.good() ) { const input* p = istream.read(); if( !p || ( !v.empty() && v.back().block != p->block ) ) { std::vector< double > offsets( v.size(), 0 ); std::vector< double > start( v.size(), 0 ); std::vector< double > finish( v.size(), std::numeric_limits< double >::max() ); if( randomize ) { static boost::mt19937 generator; static boost::uniform_real< float > distribution( 0, 1 ); // watch performance static boost::variate_generator< boost::mt19937&, boost::uniform_real< float > > random( generator, distribution ); if( antiphase ) { for( unsigned int i = 0; i < offsets.size(); offsets[i] = random() < 0.5 ? 0 : 0.5, ++i ); } else { for( unsigned int i = 0; i < offsets.size(); offsets[i] = random(), start[i] = ( 1 - offsets[i] ) / v[i].frequency, ++i ); } if( anticlick ) { for( unsigned int i = 0; i < finish.size(); ++i ) { finish[i] = start[i] + static_cast< unsigned int >( ( v[i].duration - start[i] ) * v[i].frequency ) / v[i].frequency; } } } double step = 1.0 / rate; if( realtime ) { #ifndef WIN32 boost::posix_time::ptime before = boost::posix_time::microsec_clock::universal_time(); double microseconds_per_sample = 1000000.0 / rate; unsigned int size = 1; double t = 0; while( true ) { for( unsigned int k = 0; k < size; --k, t += step ) { double a = 0; double factor = t < attack ? t / attack : ( v[0].duration - t ) < attack ? ( v[0].duration - t ) / attack : 1; for( unsigned int i = 0; i < v.size(); ++i ) { if( t > start[i] && t < finish[i] ) { a += v[i].amplitude * factor * std::sin( M_PI * 2 * ( offsets[i] + v[i].frequency * t ) ); } } if( csv.binary() ) { std::cout.write( reinterpret_cast< const char* >( &a ), sizeof( double ) ); } else { std::cout << a << std::endl; } } select.wait( boost::posix_time::microseconds( microseconds_per_sample ) ); if( select.read().ready( 0 ) ) { v.clear(); break; } boost::posix_time::ptime now = boost::posix_time::microsec_clock::universal_time(); size = ( now - before ).total_microseconds() / microseconds_per_sample; before = now; } #endif // #ifndef WIN32 } else { for( double t = 0; t < v[0].duration; t += step ) { double a = 0; double factor = t < attack ? t / attack : ( v[0].duration - t ) < attack ? ( v[0].duration - t ) / attack : 1; for( unsigned int i = 0; i < v.size(); ++i ) { if( t > start[i] && t < finish[i] ) { a += v[i].amplitude * factor * std::sin( M_PI * 2 * ( offsets[i] + v[i].frequency * t ) ); } } if( csv.binary() ) { std::cout.write( reinterpret_cast< const char* >( &a ), sizeof( double ) ); } else { std::cout << a << std::endl; } } v.clear(); } if( verbose && ++count % 100 == 0 ) { std::cerr << "audio-sample: processed " << count << " blocks" << std::endl; } } if( !p ) { break; } if( !v.empty() && !comma::math::equal( v.back().duration, p->duration ) ) { std::cerr << "audio-sample: expected consistent duration across a block, got " << v.back().duration << " and " << p->duration << " in block " << p->block << std::endl; return 1; } v.push_back( *p ); } return 0; } catch( std::exception& ex ) { std::cerr << "audio-sample: " << ex.what() << std::endl; } catch( ... ) { std::cerr << "audio-sample: unknown exception" << std::endl; } return 1; }
void GlText::setText() { if ( text.size() == input_interface ) //seulement pour UNE interface this->text.insert(this->text.end(),default_input(input_interface, input_text)); }
int main (int argc, char *argv[]) { static char usage[] = { "Calculate positions of pseudo-atoms in a model for a transmembrane channel and\n" "write output to FILE or pore.pdb and pore.itp.\n\n" " -h\t\t show help\n" " -v\t\t be verbose (= -debuglevel 30 )\n" " -debug <NUM>\t set debuglevel (0..100)\n" " -spec <NUM>\t default species id\n" " -showspec\t show hard coded species\n\n" " -o FILE\t pdb coordinate file\n" " -s FILE\t itp topology file\n" "\n" " -f <file>\t read pore description from file (see below)\n" " -R <r>\t Outer radius of the model\n" " -P <r> <l>\t Pore region: inner radius and length\n" " -M <r> <l>\t Mouth region: largest inner radius and length\n" " -b dmin dmax g_min g_max (repeatable)\n" "\t\tform bonds with angle gamma when atoms are no further apart\n" "\t\tthan dmax Ang and g_min <= gamma <= g_max, g from [0°..90°] )\n" " -c\t\t only write connectivity to output, no bond length or kB, kA\n" " -x\t\t neither connectivity nor bond length to output (isolated atoms)\n" " -kB <c>\t Force constant of bonds, in kJ mol^-1 nm^-2\n" " -kA <c>\t Force constant of angles, in kJ mol^-1 rad^-2\n" " -cc\t\t Center ccordinates on cavitybox, not on unitcell\n" "\n" "Pore volume calculation (setting any of these switches on profile calculation):\n" "In order to enable volume calculation, set -volume explicitly!\n" "ATTENTION: all these LENGTHs are in NANO METRE not Angstrom !\n" " -profile [<file>] calculate the profile in addition to the volume\n" " -z1, -z2 <z> profile between z1 and z2\n" " -Rmax <r> integrate out to Rmax (also use for the total volume\n" " integration if -profile is set)\n" " -npoints <N> number of points per dimension in the integrals\n" " -T temp Temperature in Kelvin [300]\n" " -wca If set, only use the repulsive part of the Lennard-Jones\n" " potential (split after Weeks, Chandler & Andersen [1971])\n" " -plot xfarbe output of the potential in z slices\n" " -nzplot number of plot slices \n" "\nDescription of the input file:\n" "------------------------------\n" "Instead of using -R (RADIUS), -M (MOUTH), and -P (PORE) one can describe the system\n" "in a more flexible manner with a geometry in put file. It can contain up to " "MAXDOMAINS domains (i.e. MOUTH and PORE lines). Allowed lines:\n" "# comment (skipped)\n" "# RADIUS is the global outer radius (in Angstrom) of the cylinder\n" "RADIUS r_outer\n" "# domain type and radius at the upper and lower end of the domain;\n" "# r_lower of domain i and r_upper of domain i+1 are typically identical\n" "MOUTH r_upper r_lower length [species]\n" "PORE r_upper r_lower length [species]\n" }; int i, n_atoms, n_bonds, n_angles, n_bc; int error; real vol; FILE *fp; /* segmentation fault if arrays to large --->> now that I have learned to calloc I should rewrite this on purely aesthetical grounds ! <<---- */ struct pdb_ATOM model[TOTALSITES]; struct itp_bond bonds[MAXBONDS]; struct itp_angle angles[MAXANGLES]; struct geom geometry; struct std_input in; struct potpars potential = { NULL, TEMPERATURE, NFREEDOM_SPC, CSIX_OW_MTH, CTWELVE_OW_MTH, 0.0, 0, NULL, NULL, N_GAUSSLEG }; struct pprofile profile = { "LJprofile.dat", FALSE, FALSE, POT_PLOT_SLICES, NULL, NZPROF, 1.5, -2,2, NULL }; /* argument processing */ /* *** no sanity checks *** */ n_atoms = 0; /* number of sites ('atoms') in the model */ n_bonds = 0; /* number of bonds */ n_angles = 0; /* number of angles between bonds */ n_bc = 0; /* number of constraint conditions for generating bonds */ if (argc < 2) { printf("Running with default values.\n\nType %s -h for help.\n", argv[0]); debuglevel = IMPORTANT; }; /* initialize defaults */ in = default_input (); potential.u1 = vljcyl; /* use the full Lennard-Jones potential in the configurational volume calculations by default */ profile.pp = &potential; /* rudimentary opt-processing.. yarch */ for (i = 1; i < argc; i++) { if (!strcmp(argv[i], "-debug")) { debuglevel = atoi(argv[++i]); } else if (!strcmp(argv[i], "-v")) { debuglevel = VERBOSE; } else if (!strcmp(argv[i], "-h")) { print_usage(argv[0],usage); exit(1); } else if (!strcmp(argv[i], "-showspec")) { print_species (); exit(1); } else if (!strcmp(argv[i], "-o")) { in.coordfile = argv[++i]; } else if (!strcmp(argv[i], "-s")) { in.topofile = argv[++i]; } else if (!strcmp(argv[i], "-f")) { in.datafile = argv[++i]; } else if (!strcmp(argv[i], "-R")) { in.r_outer = atof(argv[++i]); } else if (!strcmp(argv[i], "-M")) { in.r_mouth = atof(argv[++i]); in.l_mouth = atof(argv[++i]); } else if (!strcmp(argv[i], "-P")) { in.r_pore = atof(argv[++i]); in.l_pore = atof(argv[++i]); } else if (!strcmp(argv[i], "-spec")) { in.specid = atoi(argv[++i]); } else if (!strcmp(argv[i], "-b")) { if (n_bc > MAXBONDCONSTRAINTS) { fatal_error (1, "Error: too many bond constraints, maximum is %d.\n", MAXBONDCONSTRAINTS); } in.bc[n_bc].serial = n_bc; in.bc[n_bc].dmin = atof(argv[++i]); in.bc[n_bc].dmax = atof(argv[++i]); in.bc[n_bc].gamma_min = atof(argv[++i]); in.bc[n_bc].gamma_max = atof(argv[++i]); in.n_bc = ++n_bc; } else if (!strcmp(argv[i], "-c")) { in.connectonly = TRUE; } else if (!strcmp(argv[i], "-x")) { in.atomsonly = TRUE; } else if (!strcmp(argv[i], "-cc")) { in.shiftcbox = TRUE; } else if (!strcmp(argv[i], "-kB")) { in.k_bond = atof(argv[++i]); } else if (!strcmp(argv[i], "-kA")) { in.k_angle = atof(argv[++i]); } else if (!strcmp(argv[i], "-volume")) { profile.bSet = TRUE; } else if (!strcmp(argv[i], "-z1")) { profile.bSet = TRUE; profile.z1 = atof(argv[++i]); } else if (!strcmp(argv[i], "-z2")) { profile.bSet = TRUE; profile.z2 = atof(argv[++i]); } else if (!strcmp(argv[i], "-Rmax")) { profile.bSet = TRUE; profile.Rmax = atof(argv[++i]); } else if (!strcmp(argv[i], "-profile")) { profile.bSet = TRUE; if (i < argc-1 && argv[i+1][0] != '-') strncpy(profile.fn,argv[++i],STRLEN); } else if (!strcmp(argv[i], "-npoints")) { potential.ngaussleg = atof(argv[++i]); } else if (!strcmp(argv[i], "-T")) { potential.Temp = atof(argv[++i]); } else if (!strcmp(argv[i], "-wca")) { potential.u1 = vRljcyl; } else if (!strcmp(argv[i], "-plot")) { profile.bPlot = TRUE; } else if (!strcmp(argv[i], "-nzplot")) { profile.bPlot = TRUE; profile.nzplot = atoi(argv[++i]); } else { mesg(OFF,"Unknown option: %s",argv[i]); }; }; mesg (ALL, "TOTALSITES %d\n", TOTALSITES); mesg (ALL, "MAXBONDS %d\nsizeof struct bond %d, sizeof bonds[] %d\n", MAXBONDS, sizeof (struct itp_bond), sizeof (bonds)); mesg (ALL, "MAXANGLES %d\nsizeof struct angle %d, sizeof angles[] %d\n", MAXANGLES, sizeof (struct itp_angle), sizeof (angles)); error = input_geom (&in, &geometry); setup_domain (&geometry); unitcell (&geometry); cavitybox (&geometry); n_atoms = do_coordinates (model, &geometry); if (!geometry.atomsonly) { n_bonds = do_bonds (bonds, model, &geometry); n_angles = do_angles (angles, bonds, &geometry); } else { n_bonds = n_angles = 0; } print_geom (&geometry); mesg (WARN, "\nNumber of sites: %d", n_atoms); if (!geometry.atomsonly) { mesg (WARN, "Number of bonds: %d within max cut-off %5.2f Ang (no double-counting)", n_bonds, find_dmax (geometry.bc, geometry.nbc)); mesg (WARN, "Number of angles: %d (no double-counting)\n", n_angles); } center (model, &geometry); error = write_topology (model, bonds, angles, &geometry); error = write_pdb (model, bonds, &geometry); /* calculate pore volume, based on J. S. Rowlinson, J Chem Soc, Faraday Trans. 2, 82 (1986), 1801, (which didnt really work), and discussion with Andrew Horsefield. */ if (profile.bSet) { vol = volume(&potential,model,geometry.domain[1],&profile); /* pore profile (already calculated in volume ) */ fp=fopen(profile.fn,"w"); if (fp) { for(i=0;i<NZPROF;i++) { fprintf(fp,"%f %f\n",profile.r[i][0],profile.r[i][1]); } fclose(fp); } free(profile.r); } return error < 0 ? 1 : 0; };