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read_input.l
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read_input.l
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/*
* $Id$
*
* This is the parser. (Dec 2002)
* The .c-file is generated from .l using flex.
* Please edit read_input.l instead of read_input.c!
* flex should be said to be case insensitive!
*
* After modifiing read_input.l please call once
* make flex_read_input
* to update read_input.c
*
* Autor: Carsten Urbach
* urbach@physik.fu-berlin.de
*/
SPC [[:space:]]+
CMD [:][[:space:]]+
RLN [1-9(10)(11)(12)(13)(14)(15)(16)][:]
DIGIT [[:digit:]]
ZT [0-9(10)(11)]
IDXEX ("-"{DIGIT}+)
SIGN ("+"|"-")
FLT {SIGN}?{DIGIT}*+"."{DIGIT}*(e("-"|"+")?{DIGIT}+)?
FILENAME [a-zA-z0-9_".""-""/"][a-zA-z0-9"."_"-""/"]+
%{
#ifdef HAVE_CONFIG_H
# include<config.h>
#endif
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
#include"global.h"
#include"read_input.h"
#include"default_input_values.h"
/* Name of the parsing routine */
#define YY_DECL int parse_config()
#define YY_NO_UNPUT
/* declaration of input parameters */
int line_of_file=1;
int verbose=0;
int startoption;
int Ntherm;
int Nmeas;
int Nskip;
int integtyp;
int int_n[4];
double lambda[4];
int nsmall;
int solver_flag;
int gmres_m_parameter, gmresdr_nr_ev;
int operator_flag;
int matrix_element_flag;
int save_config_flag;
int save_prop_flag;
int save_prop_g2_flag;
int write_cp_flag;
int cp_interval;
int nstore;
int index_start, index_end;
int random_seed;
double dtau, tau;
int Nsteps;
char rlxd_input_filename[100];
char gauge_input_filename[100];
int first_prop_flag;
int max_solver_iterations;
double solver_precision;
int mass_number;
int read_source_flag;
char source_input_filename[100];
int return_check_flag, return_check_interval;
int source_format_flag;
int source_time_slice;
int gauge_precision_read_flag;
int gauge_precision_write_flag;
int gmres_m_parameter, gmresdr_nr_ev;
int reproduce_randomnumber_flag;
%}
%option never-interactive
%x BETA
%x STARTCOND
%x THERMSWEEPS
%x NMEAS
%x KAPPA
%x MUBAR
%x EPSBAR
%x MU
%x MU2
%x MU3
%x SEED
%x Q1
%x Q2
%x DTAU
%x TAU
%x NSTEPS
%x CSW
%x INTTYP
%x NSMALL
%x NSKIP
%x RLXDINPUTFILE
%x GAUGEINPUTFILE
%x GAUGERPREC
%x GAUGEWPREC
%x SOLVFLAG
%x OPFLAG
%x MEFLAG
%x SAVECONF
%x SAVEPROP
%x SAVEPRG2
%x WRITECP
%x CPINT
%x NSTORE
%x TT
%x LL
%x LLX
%x LLY
%x LLZ
%x NPROCX
%x NPROCY
%x NPROCZ
%x IOPROC
%x IDX
%x FPROP
%x CGMAX
%x BCGMAX
%x BOUND
%x SITER
%x SPREC
%x MNR
%x RGIC
%X READSOURCE
%x SOURCEFORMAT
%x SOURCEFILE
%x SOURCETS
%x INT0
%x INT1
%x INT2
%x INT3
%x INT4
%x LAMBDA0
%x LAMBDA1
%x LAMBDA2
%x LAMBDA3
%x LAMBDA4
%x RELPREC
%x FORCEPREC
%x FORCEPREC1
%x FORCEPREC2
%x FORCEPREC3
%x ACCPREC
%x ACCPREC1
%x ACCPREC2
%x ACCPREC3
%x REVCHECK
%x REVINT
%x DEBUG
%x CSGN1
%x CSGN2
%x CSGN3
%x GMRESM
%x GMRESDRNEV
%x REPRORND
%x COMMENT
%x ERROR
%%
^T{SPC}*={SPC}* BEGIN(TT);
^L{SPC}*={SPC}* BEGIN(LL);
^LX{SPC}*={SPC}* BEGIN(LLX);
^LY{SPC}*={SPC}* BEGIN(LLY);
^LZ{SPC}*={SPC}* BEGIN(LLZ);
^NRXProcs{SPC}*={SPC}* BEGIN(NPROCX);
^NRYProcs{SPC}*={SPC}* BEGIN(NPROCY);
^NRZProcs{SPC}*={SPC}* BEGIN(NPROCZ);
^kappa{SPC}*={SPC}* BEGIN(KAPPA);
^mubar{SPC}*={SPC}* BEGIN(MUBAR);
^epsbar{SPC}*={SPC}* BEGIN(EPSBAR);
^mu{SPC}*={SPC}* BEGIN(MU);
^mu2{SPC}*={SPC}* BEGIN(MU2);
^mu3{SPC}*={SPC}* BEGIN(MU3);
^beta{SPC}*={SPC}* BEGIN(BETA);
^seed{SPC}*={SPC}* BEGIN(SEED);
^StartCondition{SPC}*={SPC}* BEGIN(STARTCOND);
^ThermalisationSweeps{SPC}*={SPC}* BEGIN(THERMSWEEPS);
^Measurements{SPC}*={SPC}* BEGIN(NMEAS);
^Nskip{SPC}*={SPC}* BEGIN(NSKIP);
^GaugeFieldInFile{SPC}*={SPC}* BEGIN(GAUGEINPUTFILE);
^RlxdStateInFile{SPC}*={SPC}* BEGIN(RLXDINPUTFILE);
^SolverFlag{SPC}*={SPC}* BEGIN(SOLVFLAG);
^OperatorFlag{SPC}*={SPC}* BEGIN(OPFLAG);
^ComputeMatrixElements{SPC}*={SPC}* BEGIN(MEFLAG);
^SaveConfigurations{SPC}*={SPC}* BEGIN(SAVECONF);
^SavePropagators{SPC}*={SPC}* BEGIN(SAVEPROP);
^SaveGeneralizedPropagators{SPC}*={SPC}* BEGIN(SAVEPRG2);
^WriteCheckpoints{SPC}*={SPC}* BEGIN(WRITECP);
^CheckpointInterval{SPC}*={SPC}* BEGIN(CPINT);
^GaugeConfigInputFile{SPC}*={SPC}* BEGIN(GAUGEINPUTFILE);
^RlxdInputFile{SPC}*={SPC}* BEGIN(RLXDINPUTFILE);
^InitialStoreCounter{SPC}*={SPC}* BEGIN(NSTORE);
^StdIOProcessor{SPC}*={SPC}* BEGIN(IOPROC);
^Indices{SPC}*={SPC}* BEGIN(IDX);
^FirstPropagator{SPC}*={SPC}* BEGIN(FPROP);
^CSW{SPC}*={SPC}* BEGIN(CSW);
^Q1{SPC}*={SPC}* BEGIN(Q1);
^Q2{SPC}*={SPC}* BEGIN(Q2);
^Integrator{SPC}*={SPC}* BEGIN(INTTYP);
^NSmall{SPC}*={SPC}* BEGIN(NSMALL);
^DTau{SPC}*={SPC}* BEGIN(DTAU);
^Tau{SPC}*={SPC}* BEGIN(TAU);
^NSteps{SPC}*={SPC}* BEGIN(NSTEPS);
^BCGstabMaxIter{SPC}*={SPC}* BEGIN(BCGMAX);
^CGMaxIter{SPC}*={SPC}* BEGIN(CGMAX);
^BoundaryCond{SPC}*={SPC}* BEGIN(BOUND);
^BCAngleT{SPC}*={SPC}* BEGIN(BOUND);
^MaxSolverIterations{SPC}*={SPC}* BEGIN(SITER);
^SolverPrecision{SPC}*={SPC}* BEGIN(SPREC);
^MassNumber{SPC}*={SPC}* BEGIN(MNR);
^RGIC1{SPC}*={SPC}* BEGIN(RGIC);
^ReadSource{SPC}*={SPC}* BEGIN(READSOURCE);
^SourceInputFilename{SPC}*={SPC}* BEGIN(SOURCEFILE);
^SourceFormat{SPC}*={SPC}* BEGIN(SOURCEFORMAT);
^SourceTimeSlice{SPC}*={SPC}* BEGIN(SOURCETS);
^ExtIntStepsGauge{SPC}*={SPC}* BEGIN(INT0);
^N_G{SPC}*={SPC}* BEGIN(INT0);
^ExtIntStepsMu0{SPC}*={SPC}* BEGIN(INT1);
^IntegrationStepsMu{SPC}*={SPC}* BEGIN(INT1);
^ExtIntStepsMu1{SPC}*={SPC}* BEGIN(INT2);
^IntegrationStepsMu2{SPC}*={SPC}* BEGIN(INT2);
^ExtIntStepsMu2{SPC}*={SPC}* BEGIN(INT3);
^IntegrationStepsMu3{SPC}*={SPC}* BEGIN(INT3);
^ExtIntStepsMu3{SPC}*={SPC}* BEGIN(INT4);
^IntegrationStepsMu4{SPC}*={SPC}* BEGIN(INT4);
^2MNLambdaGauge{SPC}*={SPC}* BEGIN(LAMBDA0);
^2MNLambdaMu{SPC}*={SPC}* BEGIN(LAMBDA1);
^2MNLambdaMu2{SPC}*={SPC}* BEGIN(LAMBDA2);
^2MNLambdaMu3{SPC}*={SPC}* BEGIN(LAMBDA3);
^2MNLambdaMu4{SPC}*={SPC}* BEGIN(LAMBDA4);
^UseRelativePrecision{SPC}*={SPC}* BEGIN(RELPREC);
^ForcePrecision{SPC}*={SPC}* BEGIN(FORCEPREC);
^ForcePrecisionMu{SPC}*={SPC}* BEGIN(FORCEPREC1);
^ForcePrecisionMu2{SPC}*={SPC}* BEGIN(FORCEPREC2);
^ForcePrecisionMu3{SPC}*={SPC}* BEGIN(FORCEPREC3);
^AcceptancePrecision{SPC}*={SPC}* BEGIN(ACCPREC);
^AcceptancePrecisionMu{SPC}*={SPC}* BEGIN(ACCPREC1);
^AcceptancePrecisionMu2{SPC}*={SPC}* BEGIN(ACCPREC2);
^AcceptancePrecisionMu3{SPC}*={SPC}* BEGIN(ACCPREC3);
^ReversibilityCheck{SPC}*={SPC}* BEGIN(REVCHECK);
^ReversibilityCheckIntervall{SPC}*={SPC}* BEGIN(REVINT);
^DebugLevel{SPC}*={SPC}* BEGIN(DEBUG);
^CSGHistMu{SPC}*={SPC}* BEGIN(CSGN1);
^CSGHistoryMu{SPC}*={SPC}* BEGIN(CSGN1);
^CSGHistMu2{SPC}*={SPC}* BEGIN(CSGN2);
^CSGHistoryMu2{SPC}*={SPC}* BEGIN(CSGN2);
^CSGHistMu3{SPC}*={SPC}* BEGIN(CSGN3);
^CSGHistoryMu3{SPC}*={SPC}* BEGIN(CSGN3);
^GMRESMParameter{SPC}*={SPC}* BEGIN(GMRESM);
^GMRESDRNrEv{SPC}*={SPC}* BEGIN(GMRESDRNEV);
^GaugeConfigReadPrecision{SPC}*={SPC}* BEGIN(GAUGERPREC);
^GaugeConfigWritePrecision{SPC}*={SPC}* BEGIN(GAUGEWPREC);
^ReproduceRandomNumbers{SPC}*={SPC}* BEGIN(REPRORND);
<TT>{DIGIT}+ {
#ifndef FIXEDVOLUME
T_global = atoi(yytext);
#endif
if(verbose!=0) printf("T =%s\n", yytext);
}
<LL>{DIGIT}+ {
#ifndef FIXEDVOLUME
L = atoi(yytext);
#endif
if(verbose!=0) printf("L =%s\n", yytext);
}
<LLX>{DIGIT}+ {
#ifndef FIXEDVOLUME
LX = atoi(yytext);
#endif
if(verbose!=0) printf("LX =%s\n", yytext);
}
<LLY>{DIGIT}+ {
#ifndef FIXEDVOLUME
LY = atoi(yytext);
#endif
if(verbose!=0) printf("LY =%s\n", yytext);
}
<LLZ>{DIGIT}+ {
#ifndef FIXEDVOLUME
LZ = atoi(yytext);
#endif
if(verbose!=0) printf("LZ =%s\n", yytext);
}
<NPROCX>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_X = atoi(yytext);
#endif
if(verbose!=0) printf("Nr of processors in x direction = %s\n", yytext);
}
<NPROCY>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_Y = atoi(yytext);
#endif
if(verbose!=0) printf("Nr of processors in y direction = %s\n", yytext);
}
<NPROCZ>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_Z = atoi(yytext);
#endif
if(verbose!=0) printf("Nr of processors in z direction = %s\n", yytext);
}
<SEED>{DIGIT}+ {
random_seed=atoi(yytext);
if(verbose!=0) printf("seed=%s \n", yytext);
}
<KAPPA>{FLT} {
g_kappa=atof(yytext);
if(verbose!=0) printf("kappa=%s \n", yytext);
}
<MUBAR>{FLT} {
g_mubar=atof(yytext);
if(verbose!=0) printf("mubar=%s \n", yytext);
}
<EPSBAR>{FLT} {
g_epsbar=atof(yytext);
if(verbose!=0) printf("epsbar=%s \n", yytext);
}
<MU>{FLT} {
g_mu1=atof(yytext);
if(verbose!=0) printf("mu=%s \n", yytext);
}
<MU2>{FLT} {
g_mu2=atof(yytext);
if(verbose!=0) printf("mu2=%s \n", yytext);
}
<MU3>{FLT} {
g_mu3=atof(yytext);
if(verbose!=0) printf("mu3=%s \n", yytext);
}
<BETA>{FLT} {
g_beta=atof(yytext);
if(verbose!=0) printf("beta=%s \n",yytext);
}
<STARTCOND>cold {
startoption=0;
if(verbose!=0) printf("Start Condition is %s \n",yytext);
}
<STARTCOND>hot {
startoption=1;
if(verbose!=0) printf("Start Condition is %s \n",yytext);
}
<STARTCOND>restart {
startoption=2;
if(verbose!=0) printf("Start Condition is %s \n",yytext);
}
<STARTCOND>continue {
startoption=3;
if(verbose!=0) printf("Start Condition is %s \n",yytext);
}
<THERMSWEEPS>{DIGIT}+ {
Ntherm=atoi(yytext);
if(verbose!=0) printf("Nterm= %s \n",yytext);
}
<NMEAS>{DIGIT}+ {
Nmeas=atoi(yytext);
if(verbose!=0) printf("Nmeas= %s \n",yytext);
}
<NSKIP>{DIGIT}+ {
Nskip=atoi(yytext);
if(verbose!=0) printf("Nskip= %s \n",yytext);
}
<SOLVFLAG>bicgstab {
solver_flag=0;
if(verbose!=0) printf("Use BiCGStab Solver");
}
<SOLVFLAG>cg {
solver_flag=1;
if(verbose!=0) printf("Use CG Solver\n");
}
<SOLVFLAG>gmres {
solver_flag=2;
if(verbose!=0) printf("Use GMRES Solver\n");
}
<SOLVFLAG>gcr {
solver_flag=7;
if(verbose!=0) printf("Use GCR Solver\n");
}
<SOLVFLAG>gmresdr {
solver_flag=8;
if(verbose!=0) printf("Use GMRES-DR Solver\n");
}
<SOLVFLAG>cgs {
solver_flag=3;
if(verbose!=0) printf("Use CGS Solver\n");
}
<SOLVFLAG>mr {
solver_flag=4;
if(verbose!=0) printf("Use MR Solver \n");
}
<SOLVFLAG>bicgstabell {
solver_flag=5;
if(verbose!=0) printf("Use BiCGstab(2) Solver \n");
}
<SOLVFLAG>fgmres {
solver_flag=6;
if(verbose!=0) printf("Use FGMRES with domain decomp. preconditioning Solver \n");
}
<GMRESM>{DIGIT}+ {
gmres_m_parameter = atoi(yytext);
if(verbose!=0) printf("Use Krylov Space of size %d in GMRES \n", gmres_m_parameter);
}
<GMRESDRNEV>{DIGIT}+ {
gmresdr_nr_ev = atoi(yytext);
if(verbose!=0) printf("Deflate %d eigenvectors in GMRES-DR \n", gmresdr_nr_ev);
}
<SITER>{DIGIT}+ {
max_solver_iterations = atoi(yytext);
if(verbose!=0) printf("Use %d iterations in the solvers!\n", max_solver_iterations);
}
<SPREC>{FLT} {
solver_precision = atof(yytext);
if(verbose!=0) printf("Use %e as convergence precision for the solvers!\n", solver_precision);
}
<OPFLAG>Dtm {
operator_flag=2;
if(verbose!=0) printf("Operator Flag is set to %s\n",yytext);
}
<OPFLAG>DWilson {
operator_flag=1;
if(verbose!=0) printf("Operator Flag is set to %s\n",yytext);
}
<OPFLAG>DOverlap {
operator_flag=0;
if(verbose!=0) printf("Operator Flag is set to %s\n",yytext);
}
<MEFLAG>yes {
matrix_element_flag=1;
if(verbose!=0) printf("Compute Matrix Elements: %s\n", yytext);
}
<MEFLAG>no {
matrix_element_flag=0;
if(verbose!=0) printf("Compute Matrix Elements: %s\n", yytext);
}
<SAVECONF>yes {
save_config_flag=1;
if(verbose!=0) printf("Save configurations\n");
}
<SAVECONF>no {
save_config_flag=0;
if(verbose!=0) printf("Don't save configurations\n");
}
<SAVEPROP>yes {
save_prop_flag=1;
if(verbose!=0) printf("Save propagators\n");
}
<SAVEPROP>no {
save_prop_flag=0;
if(verbose!=0) printf("Don't save propagators\n");
}
<SAVEPRG2>yes {
save_prop_g2_flag=1;
if(verbose!=0) printf("Save generalized propagators\n");
}
<SAVEPRG2>no {
save_prop_g2_flag=0;
if(verbose!=0) printf("Don't save generalized propagators\n");
}
<WRITECP>yes {
write_cp_flag=1;
if(verbose!=0) printf("Write Checkpoints\n");
}
<WRITECP>no {
write_cp_flag=0;
if(verbose!=0) printf("Don't write Checkpoints\n");
}
<CPINT>{DIGIT}+ {
cp_interval=atoi(yytext);
if(verbose!=0) printf("Write Checkpoint all %s measurements\n",yytext);
}
<RLXDINPUTFILE>{FILENAME} {
strcpy(rlxd_input_filename,yytext);
if(verbose!=0) printf("Ranluxd input filename set to %s\n",yytext);
}
<GAUGEINPUTFILE>{FILENAME} {
strcpy(gauge_input_filename,yytext);
if(verbose!=0) printf("Gauge Configuration input filename set to %s\n",yytext);
}
<NSTORE>{DIGIT}+ {
nstore=atoi(yytext);
if(verbose!=0) printf("Initial store counter set to %s\n",yytext);
}
<NSTORE>readin {
nstore=-1;
if(verbose!=0) printf("Trying to read InitialStoreCounter from file .nstore_counter\n");
}
<IOPROC>all {
g_stdio_proc = -1;
if(verbose!=0) printf("All processors will give output to stdout\n");
}
<IOPROC>no {
g_stdio_proc = -2;
if(verbose!=0) printf("No processor will give output to stdout\n");
}
<IOPROC>{DIGIT}+ {
g_stdio_proc = atoi(yytext);
if(verbose!=0) printf("processor %s will give output to stdout\n", yytext);
}
<IDX>{DIGIT}+ {
index_start = atoi(yytext);
index_end = index_start+1;
if((index_start < 0)||(index_start >11)){
printf("Error in line %d! index_start must be in [0,11]! Exiting...!\n", line_of_file);
exit(1);
}
if(verbose!=0) printf("inverting for index %s\n", yytext);
}
<IDX>{IDXEX} {
sscanf(yytext, "-%d", &index_end);
if((index_end < 0)||(index_end >11)){
printf("Error in line %d! index_end must be in [0,11]! Exiting...!\n", line_of_file);
exit(1);
}
if((index_end < 0)||(index_end >11)){
printf("Warnig! index_end bigger than index_start. Will compute no propagator!\n");
}
if(verbose!=0) printf("inverting up to color index %d\n", index_end);
index_end+=1;
}
<FPROP>no {
first_prop_flag = -1;
if(verbose!=0) printf("Do not compute the first propagator (default)\n");
}
<FPROP>compute {
first_prop_flag = 0;
if(verbose!=0) printf("Computing the first propagator (default)\n");
}
<FPROP>readin {
first_prop_flag = 1;
if(verbose!=0) printf("Reading in the first propagator\n");
}
<INTTYP>leapfrog {
integtyp = 1;
if(verbose!=0) printf("Using Leap Frog integrator!\n");
}
<INTTYP>SextonWeingarten {
integtyp = 2;
if(verbose!=0) printf("Using SW integrator!\n");
}
<INTTYP>ExtLeapFrog {
integtyp = 3;
if(verbose!=0) printf("Using multiple time scale Leapfrog integrator!\n");
}
<INTTYP>ExtSextonWeingarten {
integtyp = 4;
if(verbose!=0) printf("Using multiple time scale Sexton-Weingarten integrator!\n");
}
<INTTYP>ImprLeapFrog {
integtyp = 5;
if(verbose!=0) printf("Using higher order Leapfrog integrator!\n");
}
<INTTYP>2MN {
integtyp = 6;
if(verbose!=0) printf("Using Second order Minimal norm integrator!\n");
}
<INTTYP>2MNposition {
integtyp = 7;
if(verbose!=0) printf("Using Second order Minimal norm integrator (position version)!\n");
}
<NSMALL>{DIGIT}+ {
nsmall = atoi(yytext);
if(verbose!=0) printf("nsmall set to %d\n", nsmall);
}
<CSW>{FLT} {
g_c_sw = atof(yytext);
if(verbose!=0) printf("c_sw set to %e\n", g_c_sw);
}
<DTAU>{FLT} {
dtau = atof(yytext);
if(verbose!=0) printf("dtau set to %e\n", dtau);
}
<TAU>{FLT} {
tau = atof(yytext);
if(verbose!=0) printf("tau set to %e\n", tau);
}
<NSTEPS>{DIGIT}+ {
Nsteps = atoi(yytext);
if(verbose!=0) printf("NSteps set to %d\n", Nsteps);
}
<BCGMAX>{DIGIT}+ {
ITER_MAX_BCG = atoi(yytext);
if(verbose != 0) printf("Maximal number of iterations for BCGstab set ro %d\n", ITER_MAX_BCG);
}
<CGMAX>{DIGIT}+ {
ITER_MAX_CG = atoi(yytext);
if(verbose != 0) printf("Maximal number of iterations for CG set ro %d\n", ITER_MAX_CG);
}
<BOUND>{FLT} {
X0 = atof(yytext);
if(verbose != 0) printf("X0 for boundary cond. in time set to %e\n", X0);
}
<MNR>{DIGIT}+ {
mass_number = atoi(yytext);
if(verbose != 0) printf("Setting mass number to %s\n", yytext);
}
<RGIC>{FLT} {
g_rgi_C1=atof(yytext);
if(verbose!=0) printf("g_rgi_C1=%s \n", yytext);
}
<READSOURCE>yes {
read_source_flag=1;
if(verbose!=0) printf("Read inversion source from file\n");
}
<READSOURCE>no {
read_source_flag=0;
if(verbose!=0) printf("Don't read inversion source from file\n");
}
<SOURCEFILE>{FILENAME} {
strcpy(source_input_filename,yytext);
if(verbose!=0) printf("source input filename set to %s\n",yytext);
}
<SOURCEFORMAT>cmi {
source_format_flag = 1;
if(verbose!=0) printf("Using CM format for source input file\n");
}
<SOURCETS>{DIGIT}+ {
source_time_slice = atoi(yytext);
if(verbose!=0) printf("Using only timeslice %s of the source, padding the rest with zeros\n", yytext);
}
<INT0>{DIGIT}+ {
int_n[0] = atoi(yytext);
if(verbose!=0) printf("Number of steps in ExtLeapFrog integrator for gauge set to %d!\n", int_n[0]);
}
<INT1>{DIGIT}+ {
int_n[1] = atoi(yytext);
if(verbose!=0) printf("Number of steps in ExtLeapFrog integrator for psf 1 (mu) set to %d!\n", int_n[1]);
}
<INT2>{DIGIT}+ {
int_n[2] = atoi(yytext);
if(verbose!=0) printf("Number of steps in ExtLeapFrog integrator for psf 2 (mu2) set to %d!\n", int_n[2]);
}
<INT3>{DIGIT}+ {
int_n[3] = atoi(yytext);
if(verbose!=0) printf("Number of steps in ExtLeapFrog integrator for psf 3 (mu3) set to %d!\n", int_n[3]);
}
<INT4>{DIGIT}+ {
if(verbose!=0) printf("Number of steps in ExtLeapFrog integrator for psf 4 (mu4) set to %d!\n", int_n[1]);
}
<LAMBDA0>{FLT} {
lambda[0] = atof(yytext);
if(verbose!=0) printf("Set lambda parameter for gauge fields (in the 2MN integrator) to %f!\n", lambda[0]);
}
<LAMBDA1>{FLT} {
lambda[1] = atof(yytext);
if(verbose!=0) printf("Set lambda parameter for psf 1 (in the 2MN integrator) to %f!\n", lambda[0]);
}
<LAMBDA2>{FLT} {
lambda[2] = atof(yytext);
if(verbose!=0) printf("Set lambda parameter for psf 2 (in the 2MN integrator) to %f!\n", lambda[0]);
}
<LAMBDA3>{FLT} {
lambda[3] = atof(yytext);
if(verbose!=0) printf("Set lambda parameter for psf 3 (in the 2MN integrator) to %f!\n", lambda[0]);
}
<LAMBDA4>{FLT} {
if(verbose!=0) printf("Set lambda parameter for psf 4 (in the 2MN integrator) to %f! (not yet implemented)\n", lambda[0]);
}
<FORCEPREC>{FLT} {
g_eps_sq_force=atof(yytext);
if(verbose!=0) printf("g_eps_sq_force=%s Residual for inversions in the force computation\n", yytext);
}
<FORCEPREC1>{FLT} {
g_eps_sq_force1=atof(yytext);
if(verbose!=0) printf("g_eps_sq_force(mu)=%s Residual for inversions in the force computation\n", yytext);
}
<FORCEPREC2>{FLT} {
g_eps_sq_force2=atof(yytext);
if(verbose!=0) printf("g_eps_sq_force(mu2)=%s Residual for inversions in the force computation\n", yytext);
}
<FORCEPREC3>{FLT} {
g_eps_sq_force3=atof(yytext);
if(verbose!=0) printf("g_eps_sq_force(mu3)=%s Residual for inversions in the force computation\n", yytext);
}
<ACCPREC>{FLT} {
g_eps_sq_acc=atof(yytext);
if(verbose!=0) printf("g_eps_sq_acc=%s Residual for inversions in the acceptance step\n", yytext);
}
<ACCPREC1>{FLT} {
g_eps_sq_acc1=atof(yytext);
if(verbose!=0) printf("g_eps_sq_acc(mu)=%s Residual for inversions in the acceptance step\n", yytext);
}
<ACCPREC2>{FLT} {
g_eps_sq_acc2=atof(yytext);
if(verbose!=0) printf("g_eps_sq_acc(mu2)=%s Residual for inversions in the acceptance step\n", yytext);
}
<ACCPREC3>{FLT} {
g_eps_sq_acc3=atof(yytext);
if(verbose!=0) printf("g_eps_sq_acc(mu3)=%s Residual for inversions in the acceptance step\n", yytext);
}
<RELPREC>yes {
g_relative_precision_flag = 1;
if(verbose!=0) printf("Using relative precision\n");
}
<RELPREC>no {
g_relative_precision_flag = 0;
if(verbose!=0) printf("Using absolute precision\n");
}
<REVCHECK>yes {
return_check_flag = 1;
if(verbose!=0) printf("Perform checks of Reversibility\n");
}
<REVCHECK>no {
return_check_flag = 0;
if(verbose!=0) printf("Don't perform checks of Reversibility\n");
}
<REVINT>{DIGIT}+ {
return_check_interval = atoi(yytext);
if(verbose!=0) printf("Check reversibility all %d trajectories\n", return_check_interval);
}
<DEBUG>{DIGIT}+ {
g_debug_level = atoi(yytext);
if(verbose!=0) printf("Debug level = %d\n", g_debug_level);
}
<CSGN1>{DIGIT}+ {
g_csg_N[0] = atoi(yytext);
if(verbose!=0) printf("Chronological Invertier history length for mu set to %d\n", g_csg_N[0]);
}
<CSGN2>{DIGIT}+ {
g_csg_N[2] = atoi(yytext);
if(verbose!=0) printf("Chronological Invertier history length for mu set to %d\n", g_csg_N[2]);
}
<CSGN3>{DIGIT}+ {
g_csg_N[4] = atoi(yytext);
if(verbose!=0) printf("Chronological Invertier history length for mu set to %d\n", g_csg_N[4]);
}
<GAUGERPREC>32 {
gauge_precision_read_flag = 32;
if(verbose!=0) printf("Read gauges in 32 Bit precision!\n");
}
<GAUGERPREC>64 {
gauge_precision_read_flag = 64;
if(verbose!=0) printf("Read gauges in 64 Bit precision!\n");
}
<GAUGEWPREC>32 {
gauge_precision_write_flag = 32;
if(verbose!=0) printf("Save gauges in 32 Bit precision!\n");
}
<GAUGEWPREC>64 {
gauge_precision_write_flag = 64;
if(verbose!=0) printf("Save gauges in 64 Bit precision!\n");
}
<REPRORND>yes {
reproduce_randomnumber_flag = 1;
if(verbose!=0) printf("Use reproducable randomnumbers!\n");
}
<REPRORND>no {
reproduce_randomnumber_flag = 0;
if(verbose!=0) printf("Use a different seed for each process in ranlxd!\n");
}
<*>^# BEGIN(COMMENT);
<SEED,KAPPA,MUBAR,EPSBAR,MU,MU2,MU3,BETA,STARTCOND,NMEAS,THERMSWEEPS,NSKIP,OPFLAG,SOLVFLAG># BEGIN(COMMENT);
<MEFLAG,SAVECONF,SAVEPROP,WRITECP,CPINT,RLXDINPUTFILE,GAUGEINPUTFILE,SAVEPRG2># BEGIN(COMMENT);
<NSTORE,TT,LL,LLX,LLY,LLZ,NPROCX,NPROCY,NPROCZ,IOPROC,IDX,FPROP,DTAU,TAU,Q1,Q2,NSTEPS,INTTYP># BEGIN(COMMENT);
<NSMALL,CSW,BCGMAX,CGMAX,BOUND,SITER,SPREC,MNR,RGIC,READSOURCE,SOURCEFILE,INT0># BEGIN(COMMENT);
<INT1,INT2,INT3,INT4,RELPREC,ACCPREC,FORCEPREC,FORCEPREC1,FORCEPREC2,FORCEPREC3># BEGIN(COMMENT);
<ACCPREC1,ACCPREC2,ACCPREC3,REVCHECK,REVINT,DEBUG,CSGN1,CSGN2,CSGN3,SOURCEFORMAT># BEGIN(COMMENT);
<GMRESM,GMRESDRNEV,REPRORND># BEGIN(COMMENT);
<SOURCETS># BEGIN(COMMENT);
<SOURCETS,GAUGERPREC,GAUGEWPREC># BEGIN(COMMENT);
<COMMENT>[^\n]* {
;
}
<*>\n {
line_of_file++;
BEGIN(0);
}
<SEED>. {
printf("Unknown seed in line %d.\n Must be an integer. Exiting...!\n",line_of_file);
exit(1);
}
<KAPPA>. {
printf("Unknown kappa in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<MUBAR>. {
printf("Unknown mubar in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<EPSBAR>. {
printf("Unknown epsbar in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<MU>. {
printf("Unknown mu in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<MU2>. {
printf("Unknown mu in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<MU3>. {
printf("Unknown mu in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<BETA>. {
printf("Unknown beta in line %d.\n Must be a floating point number. Exiting...!\n",line_of_file);
exit(1);
}
<STARTCOND>. {
printf("Unknown Startcondition in line %d! \n Must be hot, cold, continue or restart. Exiting...!\n", line_of_file);
exit(1);
}
<THERMSWEEPS>. {
printf("Unknown number of TermSteps in line %d! \n Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<NMEAS>. {
printf("Unknown number of MeasSteps in line %d! \n Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<NSKIP>. {
printf("Unknown number of Sweeps to skip in line %d! \n Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<SOLVFLAG>. {
printf("Unknown value for solver_flag in line %d! \n Must be bicgstab, cg, cgs, mr or gmres. Exiting...!\n", line_of_file);
exit(1);
}
<OPFLAG>. {
printf("Unknown value for operator_flag in line %d! \n Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<MEFLAG>. {
printf("Unknown value for matrix_element_flag in line %d! \n Must be yes or no. Exiting...!\n", line_of_file);
exit(1);
}
<SAVECONF>. {
printf("Unknown value for save_config_flag in line %d! \n Must be yes or no! Exiting...!\n", line_of_file);
exit(1);
}
<SAVEPROP>. {
printf("Unknown value for save_prop_flag in line %d! \n Must be yes or no! Exiting...!\n", line_of_file);
exit(1);
}
<SAVEPRG2>. {
printf("Unknown value for save_prop_g2_flag in line %d! \n Must be yes or no! Exiting...!\n", line_of_file);
exit(1);
}
<WRITECP>. {
printf("Unknown value for write_checkpoint_flag in line %d! \n Must be yes or no! Exiting...!\n", line_of_file);
exit(1);
}
<CPINT>. {
printf("Unknown value for checkpoint interval in line %d! \n Must be an integer! Exiting...!\n", line_of_file);
exit(1);
}
<NSTORE>. {
printf("Unknown value for Initial store counter in line %d! \n Must be an integer! Exiting...!\n",line_of_file);
exit(1);
}
<TT>. {
printf("Unknown value for T in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<LL>. {
printf("Unknown value for L in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<LLX>. {
printf("Unknown value for LX in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<LLY>. {
printf("Unknown value for LY in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<LLZ>. {
printf("Unknown value for LZ in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<NPROCX>. {
printf("Unknown value for NRXProcs in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<NPROCY>. {
printf("Unknown value for NRYProcs in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<NPROCZ>. {
printf("Unknown value for NRYProcs in line %d!\n Must be an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<IOPROC>. {
printf("Unknown value for StdIOProcessor in line %d!\n Must be all, no or an integer value! Exiting...!\n", line_of_file);
exit(1);
}
<GAUGERPREC>. {
printf("Error in line %d! Must be 32 or 64 Bit precision!\n", line_of_file);
exit(1);
}
<GAUGEWPREC>. {
printf("Error in line %d! Must be 32 or 64 Bit precision!\n", line_of_file);
exit(1);
}
<IDX>. {
printf("Error in line %d! Exiting...!\n",line_of_file);
exit(1);
}
<FPROP>. {
printf("Error in line %d! Must be compute or readin! Exiting...!\n", line_of_file);
exit(1);
}
<Q1,Q2,DTAU,TAU,NSTEPS,INTTYP,NSMALL,CSW,CGMAX,BCGMAX,BOUND,SOURCEFILE,READSOURCE,INT0,INT1,INT2,INT3,INT4,REVCHECK,REVINT,DEBUG,SOURCEFORMAT,SOURCETS,REPRORND>. {
printf("Error in line %d!\n", line_of_file);
exit(1);
}
<GMRESM,GMRESDRNEV>. {
printf("Error in line %d!\n", line_of_file);
exit(1);
}
<SITER>. {
printf("Unknown value for MaxSolverIterations in line %d! Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<SPREC>. {
printf("Unknown value for SolverPrecision in line %d! Must be a floating point number. Exiting...!\n", line_of_file);
exit(1);
}
<MNR>. {
printf("Unknown value for MassNumber in line %d! Must be an integer. Exiting...!\n", line_of_file);
exit(1);
}
<RGIC>. {
printf("Unknown value for RGIC1 in line %d! Must be a floating point number. Exiting...!\n", line_of_file);
exit(1);
}
<RELPREC>. {
printf("Should be yes or no for relative precision in line %d! Exiting...!\n", line_of_file);
exit(1);
}
<FORCEPREC,FORCEPREC1,FORCEPREC2,FORCEPREC3>. {
printf("Unknown value for ForcePrecision in line %d! Must be a floating point number. Exiting...!\n", line_of_file);
exit(1);
}
<ACCPREC,ACCPREC1,ACCPREC2,ACCPREC3>. {
printf("Unknown value for AcceptancePrecision in line %d! Must be a floating point number. Exiting...!\n", line_of_file);
exit(1);
}
<CSGN1,CSGN2,CSGN3>. {
printf("Unknown value for CSGHistMu in line %d! Must be an integer number. Exiting...!\n", line_of_file);
exit(1);
}
<INITIAL>. BEGIN(ERROR);
<ERROR>[^\t\n]* {
printf("Error in line %d: %s \n",line_of_file,yytext);
exit(1);
}
%%
/*
* Dummy (but not dumb) routine - well, function
*/
int yywrap()
{
return(1);
}
/*
* This is the function to parse the input file.
* default values for all paramters will be set
* correspondig to settings in
* default_input_values.h
*
* read_input expects the filename of the input file
* as an input parameter.
*
* read_input returns 2 if the input file did not exist
*/
int read_input(char * conf_file){
/********************************************
* Setting default values!
********************************************/
#ifndef FIXEDVOLUME
T_global = _default_T_global;