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read_input.l
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read_input.l
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/***********************************************************************
* $Id$
*
* Copyright (C) 2002,2003,2004,2005,2006,2007,2008 Carsten Urbach
*
* This file is part of tmLQCD.
*
* tmLQCD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* tmLQCD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with tmLQCD. If not, see <http://www.gnu.org/licenses/>.
* 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 [[:blank:]]+
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"."_"-""/"]+
NAME [a-zA-Z0-9_]+
TYPE [0-9A-Z]+
%{
#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"
#include"monomial.h"
#include"integrator.h"
/* Name of the parsing routine */
#define YY_DECL int parse_config()
#define YY_NO_UNPUT
/* declaration of input parameters */
int i=0;
int line_of_file=1;
int current_monomial=-1;
extern int no_monomials;
monomial * mnl;
int comment_caller;
int name_caller;
int a,b;
float c;
int reread = 0;
char name[100];
char * type;
int verbose = 0;
int myverbose = 0;
int startoption;
int Ntherm;
int Nmeas;
int Nsave;
int solver_flag;
int gmres_m_parameter, gmresdr_nr_ev;
int write_cp_flag;
int cp_interval;
int nstore;
int index_start, index_end;
int random_seed;
int rlxd_level;
char rlxd_input_filename[100];
char gauge_input_filename[100];
int max_solver_iterations;
double solver_precision;
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 prop_precision_flag;
int gmres_m_parameter, gmresdr_nr_ev;
int reproduce_randomnumber_flag;
double stout_rho;
int stout_no_iter;
int use_stout_flag;
int phmc_no_flavours;
int phmc_heavy_timescale;
int phmc_exact_poly;
int compute_evs;
int phmc_compute_evs;
double stilde_max;
double stilde_min;
int degree_of_p;
int propagator_splitted;
int source_splitted;
int source_location;
int no_eigenvalues;
double eigenvalue_precision;
int sub_evs_cg_flag;
int even_odd_flag;
int write_prop_format_flag;
int online_measurement_flag;
int online_measurement_freq;
int reweighting_flag;
int reweighting_samples;
%}
%option never-interactive
%x STARTCOND
%x THERMSWEEPS
%x NMEAS
%x KAPPA
%x MUBAR
%x EPSBAR
%x MU
%x SEED
%x RLXDLEVEL
%x NSAVE
%x RLXDINPUTFILE
%x GAUGEINPUTFILE
%x GAUGERPREC
%x GAUGEWPREC
%x SOLVFLAG
%x DFLSP
%x PRECON
%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 CGMAX
%x BCGMAX
%x BOUNDT
%x BOUNDX
%x BOUNDY
%x BOUNDZ
%x SITER
%x SPREC
%X READSOURCE
%x SOURCEFORMAT
%x SOURCEFILE
%x SOURCETS
%x RELPREC
%x REVCHECK
%x REVINT
%x DEBUG
%x GMRESM
%x GMRESDRNEV
%x REPRORND
%x SLOPPYPREC
%x USESTOUT
%x STOUTRHO
%x STOUTITER
%x COMPUTEEVS
%x SPLITPROP
%x SPLITSOURCE
%x SRCLOC
%x SUBEVCG
%x NOEV
%x PRECEV
%x EO
%x WRPROPFLAG
%x PROPPREC
%x PROPTYPE
%x ONMEAS
%x ONFREQ
%x REWEIGH
%x REWSAMPLES
%x INITINTEGRATOR
%x INTEGRATOR
%x INITMONOMIAL
%x DETMONOMIAL
%x GAUGEMONOMIAL
%x NDPOLYMONOMIAL
%x MNAME
%x MSOLVER
%x GTYPE
%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);
^2KappaMu{SPC}*={SPC}* BEGIN(MU);
^2KappaMubar{SPC}*={SPC}* BEGIN(MUBAR);
^2KappaEpsBar{SPC}*={SPC}* BEGIN(EPSBAR);
^NoEigenvalues{SPC}*={SPC}* BEGIN(NOEV);
^EigenvaluePrecision{SPC}*={SPC}* BEGIN(PRECEV);
^seed{SPC}*={SPC}* BEGIN(SEED);
^StartCondition{SPC}*={SPC}* BEGIN(STARTCOND);
^ThermalisationSweeps{SPC}*={SPC}* BEGIN(THERMSWEEPS);
^Measurements{SPC}*={SPC}* BEGIN(NMEAS);
^NSave{SPC}*={SPC}* BEGIN(NSAVE);
^GaugeFieldInFile{SPC}*={SPC}* BEGIN(GAUGEINPUTFILE);
^RlxdStateInFile{SPC}*={SPC}* BEGIN(RLXDINPUTFILE);
^SolverFlag{SPC}*={SPC}* BEGIN(SOLVFLAG);
^SubtractEVForCG{SPC}*={SPC}* BEGIN(SUBEVCG);
^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);
^BCGstabMaxIter{SPC}*={SPC}* BEGIN(BCGMAX);
^CGMaxIter{SPC}*={SPC}* BEGIN(CGMAX);
^BCAngleT{SPC}*={SPC}* BEGIN(BOUNDT);
^ThetaT{SPC}*={SPC}* BEGIN(BOUNDT);
^ThetaX{SPC}*={SPC}* BEGIN(BOUNDX);
^ThetaY{SPC}*={SPC}* BEGIN(BOUNDY);
^ThetaZ{SPC}*={SPC}* BEGIN(BOUNDZ);
^MaxSolverIterations{SPC}*={SPC}* BEGIN(SITER);
^SolverPrecision{SPC}*={SPC}* BEGIN(SPREC);
^ReadSource{SPC}*={SPC}* BEGIN(READSOURCE);
^SourceInputFilename{SPC}*={SPC}* BEGIN(SOURCEFILE);
^SourceFormat{SPC}*={SPC}* BEGIN(SOURCEFORMAT);
^SourceTimeSlice{SPC}*={SPC}* BEGIN(SOURCETS);
^UseRelativePrecision{SPC}*={SPC}* BEGIN(RELPREC);
^ReversibilityCheck{SPC}*={SPC}* BEGIN(REVCHECK);
^ReversibilityCheckIntervall{SPC}*={SPC}* BEGIN(REVINT);
^DebugLevel{SPC}*={SPC}* BEGIN(DEBUG);
^GMRESMParameter{SPC}*={SPC}* BEGIN(GMRESM);
^GMRESDRNrEv{SPC}*={SPC}* BEGIN(GMRESDRNEV);
^GaugeConfigReadPrecision{SPC}*={SPC}* BEGIN(GAUGERPREC);
^GaugeConfigWritePrecision{SPC}*={SPC}* BEGIN(GAUGEWPREC);
^PropagatorPrecision{SPC}*={SPC}* BEGIN(PROPPREC);
^ReproduceRandomNumbers{SPC}*={SPC}* BEGIN(REPRORND);
^UseSloppyPrecision{SPC}*={SPC}* BEGIN(SLOPPYPREC);
^UseStoutSmearing{SPC}*={SPC}* BEGIN(USESTOUT);
^StoutRho{SPC}*={SPC}* BEGIN(STOUTRHO);
^StoutNoIterations{SPC}*={SPC}* BEGIN(STOUTITER);
^ComputeEVs{SPC}*={SPC}* BEGIN(COMPUTEEVS);
^SplittedPropagator{SPC}*={SPC}* BEGIN(SPLITPROP);
^SplittedSource{SPC}*={SPC}* BEGIN(SPLITSOURCE);
^SourceLocation{SPC}*={SPC}* BEGIN(SRCLOC);
^UseEvenOdd{SPC}*={SPC}* BEGIN(EO);
^WritePropagatorFormat{SPC}*={SPC}* BEGIN(WRPROPFLAG);
^PropagatorType{SPC}*={SPC}* BEGIN(WRPROPFLAG);
^PerformOnlineMeasurements{SPC}*={SPC}* BEGIN(ONMEAS);
^OnlineMeasurementsFreq{SPC}*={SPC}* BEGIN(ONFREQ);
^RanluxdLevel{SPC}*={SPC}* BEGIN(RLXDLEVEL);
^DeflationSubspaceDimension{SPC}*={SPC}* BEGIN(DFLSP);
^GCRPreconditioner{SPC}*={SPC}* BEGIN(PRECON);
^ComputeReweightingFactor{SPC}*={SPC}* BEGIN(REWEIGH);
^NoReweightingSamples{SPC}*={SPC}* BEGIN(REWSAMPLES);
^BeginMonomial{SPC}+ BEGIN(INITMONOMIAL);
^BeginInt BEGIN(INITINTEGRATOR);
<INITMONOMIAL>{TYPE} {
current_monomial++;
mnl = &monomial_list[current_monomial];
mnl->id = current_monomial;
if(strcmp(yytext, "DET")==0) {
mnl->type = DET;
strcpy((*mnl).name, "DET");
}
else if(strcmp(yytext, "DETRATIO")==0) {
mnl->type = DETRATIO;
strcpy((*mnl).name, "DETRATIO");
}
else if(strcmp(yytext, "NDPOLY")==0) {
mnl->type = NDPOLY;
strcpy((*mnl).name, "NDPOLY");
g_running_phmc = 1;
}
else if(strcmp(yytext, "GAUGE")==0) {
mnl->type = GAUGE;
mnl->gtype = 3;
strcpy((*mnl).name, "GAUGE");
}
else {
fprintf(stderr, "Unknown monomial type %s in line %d\n", yytext, line_of_file);
exit(1);
}
if(!reread) {
if(add_monomial(mnl->type) < 0) {
fprintf(stderr, "Something went wrong in adding monomials\nAborting...!\n");
exit(1);
}
}
if(myverbose) printf("initialising monomial with type %s %d line %d\n", yytext, mnl->type, line_of_file);
if(myverbose) printf("monomial has id %d\n", current_monomial);
if(mnl->type == GAUGE) BEGIN(GAUGEMONOMIAL);
else if(mnl->type == NDPOLY) BEGIN(NDPOLYMONOMIAL);
else BEGIN(DETMONOMIAL);
}
<DETMONOMIAL,GAUGEMONOMIAL,NDPOLYMONOMIAL>{
{SPC}*Timescale{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
mnl->timescale = a;
if(myverbose) printf(" timescales set to %d line %d monomial %d\n", a, line_of_file, current_monomial);
}
{SPC}*Name{SPC}*={SPC}* {
name_caller = YY_START;
BEGIN(MNAME);
}
^EndMonomial{SPC}* {
if(myverbose) printf("monomial %d parsed line %d\n\n", current_monomial, line_of_file);
BEGIN(0);
}
}
<DETMONOMIAL>{
{SPC}*2KappaMu{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[2a-zA-Z] = %f", name, &c);
mnl->mu = c;
if(myverbose) printf(" 2kappamu set to %f line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*2KappaMu2{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[2a-zA-Z] = %f", name, &c);
mnl->mu2 = c;
if(myverbose) printf(" 2kappamu set to %f line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*Kappa{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f", name, &c);
mnl->kappa = c;
if(myverbose) printf(" Kappa set to %f line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*Kappa2{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[2a-zA-Z] = %f", name, &c);
mnl->kappa2 = c;
if(myverbose) printf(" Kappa set to %f line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*CSGHistory{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
mnl->csg_N = a;
if(myverbose) printf(" csg history length set to %d line %d monomial %d\n", a, line_of_file, current_monomial);
}
{SPC}*CSGHistory2{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z2] = %d", name , &a);
mnl->csg_N2 = a;
if(myverbose) printf(" csg history2 length (for bicgstab) set to %d line %d monomial %d\n",
a, line_of_file, current_monomial);
}
{SPC}*ForcePrecision{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
mnl->forceprec = c;
if(myverbose) printf(" ForcePrecision set to %e line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*AcceptancePrecision{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
mnl->accprec = c;
if(myverbose) printf(" AcceptancePrecision set to %e line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*MaxSolverIterations{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
mnl->maxiter = a;
if(myverbose) printf(" MaxSolverIterations set to %d line %d monomial %d\n", a, line_of_file, current_monomial);
}
{SPC}*Solver{SPC}*={SPC}* BEGIN(MSOLVER);
}
<GAUGEMONOMIAL>{
{SPC}*Type{SPC}*={SPC}* BEGIN(GTYPE);
{SPC}*UseRectangleStaples{SPC}*={SPC}*yes {
mnl->use_rectangles = 1;
g_dbw2rand = 1;
if(myverbose) printf(" UseRectangleStaples set to true line %d monomial %d\n", line_of_file, current_monomial);
}
{SPC}*UseRectangleStaples{SPC}*={SPC}*no {
mnl->use_rectangles = 0;
g_dbw2rand = 0;
if(myverbose) printf(" UseRectangleStaples set to false line %d monomial %d\n", line_of_file, current_monomial);
}
{SPC}*Beta{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
mnl->beta = c;
g_beta = c;
if(myverbose) printf(" beta set to %e line %d monomial %d\n", c, line_of_file, current_monomial);
}
{SPC}*RectangleCoefficient{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
mnl->c1 = c;
g_rgi_C1 = c;
if(myverbose) printf(" RectangleCoefficient c1 set to %e line %d monomial %d\n", c, line_of_file, current_monomial);
}
}
<NDPOLYMONOMIAL>{
{SPC}*ExactPolynomial{SPC}*={SPC}*yes {
phmc_exact_poly = 1;
if(myverbose!=0) printf(" phmc_exact_poly set to true line %d monomial %d\n", line_of_file, current_monomial);
}
{SPC}*ExactPolynomial{SPC}*={SPC}*no {
phmc_exact_poly = 0;
if(myverbose!=0) printf(" phmc_exact_poly set to false line %d monomial %d\n", line_of_file, current_monomial);
}
{SPC}*StildeMax{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
stilde_max = c;
if(myverbose!=0) printf(" Stilde max set to %e line %d monomial %d\n", stilde_max, line_of_file, current_monomial);
}
{SPC}*StildeMin{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
stilde_min = c;
if(myverbose!=0) printf(" Stilde min set to %e line %d monomial %d\n", stilde_min, line_of_file, current_monomial);
}
{SPC}*DegreeOfMDPolynomial{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
degree_of_p = a;
if(myverbose!=0) printf(" Degree of MD polynomial set to %d line %d monomial %d\n", degree_of_p, line_of_file, current_monomial);
}
{SPC}*PrecisionPtilde{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
g_acc_Ptilde = c;
if(myverbose!=0) printf(" Precision for Ptilde set to %e line %d monomial %d\n", g_acc_Ptilde, line_of_file, current_monomial);
}
{SPC}*PrecisionHfinal{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f",name , &c);
g_acc_Hfin = c;
if(myverbose!=0) printf(" Precision for final H set to %e line %d monomial %d\n", g_acc_Hfin, line_of_file, current_monomial);
}
{SPC}*ComputeEVFreq{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
g_rec_ev = a;
if(myverbose!=0) printf(" Precision for final H set to %e line %d monomial %d\n", g_acc_Hfin, line_of_file, current_monomial);
}
{SPC}*ComputeOnlyEVs{SPC}*={SPC}*yes {
phmc_compute_evs=1;
if(myverbose!=0) printf(" Compute only heavy EVs set to true line %d monomial %d\n", line_of_file, current_monomial);
}
{SPC}*ComputeOnlyEVs{SPC}*={SPC}*no {
phmc_compute_evs=0;
if(myverbose!=0) printf(" Compute only heavy EVs set to false line %d monomial %d\n", line_of_file, current_monomial);
}
}
<MNAME>{NAME} {
if(myverbose) printf(" monomial named \"%s\" line %d monomial %d\n", yytext, line_of_file, current_monomial);
strcpy((*mnl).name, yytext);
BEGIN(name_caller);
}
<MSOLVER>{
CG {
if(myverbose) printf(" solver set to \"%s\" line %d monomial %d\n", yytext, line_of_file, current_monomial);
mnl->solver = 1;
BEGIN(DETMONOMIAL);
}
bicgstab {
if(myverbose) printf(" solver set to \"%s\" line %d monomial %d\n", yytext, line_of_file, current_monomial);
mnl->solver = 0;
BEGIN(DETMONOMIAL);
}
}
<GTYPE>{
Wilson {
mnl->gtype = 0;
mnl->c1 = 0.;
mnl->use_rectangles = 0;
g_rgi_C1 = 0.;
g_dbw2rand = 0;
BEGIN(GAUGEMONOMIAL);
}
tlsym {
mnl->gtype = 1;
mnl->c1 = -0.083333333;
g_rgi_C1 = -0.083333333;
mnl->use_rectangles = 1;
g_dbw2rand = 1;
BEGIN(GAUGEMONOMIAL);
}
Iwasaki {
mnl->gtype = 2;
mnl->c1 = -0.331;
g_rgi_C1 = -0.331;
mnl->use_rectangles = 1;
g_dbw2rand = 1;
BEGIN(GAUGEMONOMIAL);
}
user {
mnl->gtype = 3;
BEGIN(GAUGEMONOMIAL);
}
DBW2 {
mnl->gtype = 4;
mnl->c1 = -1.4088;
g_rgi_C1 = -1.4088;
g_dbw2rand = 1;
mnl->use_rectangles = 1;
BEGIN(GAUGEMONOMIAL);
}
}
<INITINTEGRATOR>egrator{SPC}* {
Integrator.no_timescales = -1;
Integrator.tau = 1.;
for(i = 0; i < 10; i++) {
Integrator.lambda[i] = _default_2mn_lambda;
Integrator.type[i] = MN2;
}
if(myverbose) printf("initialising integrator line %d\n", line_of_file);
BEGIN(INTEGRATOR);
}
<INTEGRATOR>{
{SPC}*Type{DIGIT}{SPC}*={SPC}*{TYPE} {
type = (char*)malloc(100*sizeof(char));
sscanf(yytext, " %[a-zA-Z]%d = %s", name, &a, type);
if(strcmp(type, "LEAPFROG")==0) {
Integrator.type[a] = LEAPFROG;
}
else if(strcmp(type, "2MN")==0) {
Integrator.type[a] = MN2;
}
else if(strcmp(type, "2MNPOSITION")==0) {
Integrator.type[a] = MN2p;
}
else {
fprintf(stderr, "Unknown integrator type %s in line %d\n", yytext, line_of_file);
exit(1);
}
if(myverbose) printf(" timescale %d type = %s line %d\n", a, type, line_of_file);
free(type);
}
{SPC}*IntegrationSteps{DIGIT}{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z]%d = %d", name, &a, &b);
if(myverbose) printf(" timescale %d steps=%d line %d\n", a, b, line_of_file);
Integrator.n_int[a] = b;
BEGIN(INTEGRATOR);
}
{SPC}*Lambda{DIGIT}{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z]%d = %f", name, &a, &c);
Integrator.lambda[a] = c;
if(myverbose) printf(" timescale %d Lambda=%f line %d\n", a, c, line_of_file);
BEGIN(INTEGRATOR);
}
{SPC}*NumberOfTimescales{SPC}*={SPC}*{DIGIT}+ {
sscanf(yytext, " %[a-zA-Z] = %d", name, &a);
if(myverbose) printf(" Number of timescales set to %d line %d\n", a, line_of_file);
if(a > 10) {
if(g_proc_id == 0) fprintf(stderr, "maximal number of timescales is 10! Aborting...!\n");
exit(-1);
}
Integrator.no_timescales = a;
BEGIN(INTEGRATOR);
}
{SPC}*Tau{SPC}*={SPC}*{FLT} {
sscanf(yytext, " %[a-zA-Z] = %f", name, &c);
if(myverbose) printf(" tau set to %e line %d\n", c, line_of_file);
Integrator.tau = c;
BEGIN(INTEGRATOR);
}
EndIntegrator{SPC}* {
if(Integrator.no_timescales == -1) {
fprintf(stderr, "NumberOfTimescales must be specified!\n");
exit(1);
}
if(myverbose) printf("Integrators parsed line %d\n\n", line_of_file);
BEGIN(0);
}
}
<TT>{DIGIT}+ {
#ifndef FIXEDVOLUME
T_global = atoi(yytext);
if(myverbose!=0) printf("T =%s\n", yytext);
#endif
}
<LL>{DIGIT}+ {
#ifndef FIXEDVOLUME
L = atoi(yytext);
if(myverbose!=0) printf("L =%s\n", yytext);
#endif
}
<LLX>{DIGIT}+ {
#ifndef FIXEDVOLUME
LX = atoi(yytext);
if(myverbose!=0) printf("LX =%s\n", yytext);
#endif
}
<LLY>{DIGIT}+ {
#ifndef FIXEDVOLUME
LY = atoi(yytext);
if(myverbose!=0) printf("LY =%s\n", yytext);
#endif
}
<LLZ>{DIGIT}+ {
#ifndef FIXEDVOLUME
LZ = atoi(yytext);
if(myverbose!=0) printf("LZ =%s\n", yytext);
#endif
}
<NPROCX>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_X = atoi(yytext);
if(myverbose!=0) printf("Nr of processors in x direction = %s\n", yytext);
#endif
}
<NPROCY>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_Y = atoi(yytext);
if(myverbose!=0) printf("Nr of processors in y direction = %s\n", yytext);
#endif
}
<NPROCZ>{DIGIT}+ {
#ifndef FIXEDVOLUME
N_PROC_Z = atoi(yytext);
if(myverbose!=0) printf("Nr of processors in z direction = %s\n", yytext);
#endif
}
<SEED>{DIGIT}+ {
random_seed=atoi(yytext);
if(myverbose!=0) printf("seed=%s \n", yytext);
}
<RLXDLEVEL>[12] {
rlxd_level = atoi(yytext);
if(myverbose!=0) printf("RanluxdLevel set to %d \n", rlxd_level);
}
<KAPPA>{FLT} {
g_kappa=atof(yytext);
if(myverbose!=0) printf("kappa=%s \n", yytext);
}
<MUBAR>{FLT} {
g_mubar=atof(yytext);
if(myverbose!=0) printf("2 kappa mubar=%s \n", yytext);
}
<EPSBAR>{FLT} {
g_epsbar=atof(yytext);
if(myverbose!=0) printf("2 kappa epsbar=%s \n", yytext);
}
<MU>{FLT} {
g_mu1=atof(yytext);
if(myverbose!=0) printf("2 kappa mu=%s \n", yytext);
}
<STARTCOND>cold {
startoption=0;
if(myverbose!=0) printf("Start Condition is %s \n",yytext);
}
<STARTCOND>{
hot {
startoption=1;
if(myverbose!=0) printf("Start Condition is %s \n",yytext);
}
restart {
startoption=2;
if(myverbose!=0) printf("Start Condition is %s \n",yytext);
}
continue {
startoption=3;
if(myverbose!=0) printf("Start Condition is %s \n",yytext);
}
}
<THERMSWEEPS>{DIGIT}+ {
Ntherm=atoi(yytext);
if(myverbose!=0) printf("Nterm= %s \n",yytext);
}
<NMEAS>{DIGIT}+ {
Nmeas=atoi(yytext);
if(myverbose!=0) printf("Nmeas= %s \n",yytext);
}
<NSAVE>{DIGIT}+ {
Nsave=atoi(yytext);
if(myverbose!=0) printf("Nsave= %s \n",yytext);
}
<SOLVFLAG>{
bicgstab {
solver_flag=0;
if(myverbose!=0) printf("Use BiCGStab Solver");
}
cg {
solver_flag=1;
if(myverbose!=0) printf("Use CG Solver\n");
}
pcg {
solver_flag=9;
if(myverbose!=0) printf("Use PCG Solver (eigenvectors needed) \n");
}
gmres {
solver_flag=2;
if(myverbose!=0) printf("Use GMRES Solver\n");
}
gcr {
solver_flag=7;
if(myverbose!=0) printf("Use GCR Solver\n");
}
gmresdr {
solver_flag=8;
if(myverbose!=0) printf("Use GMRES-DR Solver\n");
}
cgs {
solver_flag=3;
if(myverbose!=0) printf("Use CGS Solver\n");
}
mr {
solver_flag=4;
if(myverbose!=0) printf("Use MR Solver \n");
}
bicgstabell {
solver_flag=5;
if(myverbose!=0) printf("Use BiCGstab(2) Solver \n");
}
fgmres {
solver_flag=6;
if(myverbose!=0) printf("Use FGMRES solver (eigenvectors needed) \n");
}
dflgcr {
solver_flag=10;
g_dflgcr_flag = 1;
if(myverbose!=0) printf("Use deflated GCR solver \n");
}
dflfgmres {
solver_flag=11;
g_dflgcr_flag = 1;
if(myverbose!=0) printf("Use deflated FGMRES solver \n");
}
}
<GMRESM>{DIGIT}+ {
gmres_m_parameter = atoi(yytext);
if(myverbose!=0) printf("Use Krylov Space of size %d in GMRES \n", gmres_m_parameter);
}
<GMRESDRNEV>{DIGIT}+ {
gmresdr_nr_ev = atoi(yytext);
if(myverbose!=0) printf("Deflate %d eigenvectors in GMRES-DR \n", gmresdr_nr_ev);
}
<DFLSP>{DIGIT}+ {
g_N_s = atoi(yytext);
if(myverbose!=0) printf("Deflation subspace dimension set to %d \n", g_N_s);
}
<PRECON>{
none {
if(myverbose!=0) printf("Using no right preconditioner \n");
}
polynomial {
if(myverbose!=0) printf("Using polynomial as right preconditioner \n");
}
cg {
if(myverbose!=0) printf("Using cg as right preconditioner \n");
}
}
<SITER>{DIGIT}+ {
max_solver_iterations = atoi(yytext);
if(myverbose!=0) printf("Use %d iterations in the solvers!\n", max_solver_iterations);
}
<SPREC>{FLT} {
solver_precision = atof(yytext);
if(myverbose!=0) printf("Use %e as convergence precision for the solvers!\n", solver_precision);
}
<WRITECP>yes {
write_cp_flag=1;
if(myverbose!=0) printf("Write Checkpoints\n");
}
<WRITECP>no {
write_cp_flag=0;
if(myverbose!=0) printf("Don't write Checkpoints\n");
}
<CPINT>{DIGIT}+ {
cp_interval=atoi(yytext);
if(myverbose!=0) printf("Write Checkpoint all %s measurements\n",yytext);
}
<GAUGEINPUTFILE>{FILENAME} {
strcpy(gauge_input_filename,yytext);
if(myverbose!=0) printf("Gauge Configuration input filename set to %s\n",yytext);
}
<NSTORE>{DIGIT}+ {
nstore=atoi(yytext);
if(myverbose!=0) printf("Initial store counter set to %s\n",yytext);
}
<NSTORE>readin {
nstore=-1;
if(myverbose!=0) printf("Trying to read InitialStoreCounter from file .nstore_counter\n");
}
<IOPROC>all {
g_stdio_proc = -1;
if(myverbose!=0) printf("All processors will give output to stdout\n");
}
<IOPROC>no {
g_stdio_proc = -2;
if(myverbose!=0) printf("No processor will give output to stdout\n");
}
<IOPROC>{DIGIT}+ {
g_stdio_proc = atoi(yytext);
if(myverbose!=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 >99)){
printf("Error in line %d! index_start must be in [0,99]! Exiting...!\n", line_of_file);
exit(1);
}
if(myverbose!=0) printf("inverting for index %s\n", yytext);
}
<IDX>{IDXEX} {
sscanf(yytext, "-%d", &index_end);
if((index_end < 0)||(index_end >99)){
printf("Error in line %d! index_end must be in [0,99]! Exiting...!\n", line_of_file);
exit(1);
}
if(myverbose!=0) printf("inverting up to color index %d\n", index_end);
index_end+=1;
}
<BCGMAX>{DIGIT}+ {
ITER_MAX_BCG = atoi(yytext);
if(myverbose != 0) printf("Maximal number of iterations for BCGstab set ro %d\n", ITER_MAX_BCG);
}
<CGMAX>{DIGIT}+ {
ITER_MAX_CG = atoi(yytext);
if(myverbose != 0) printf("Maximal number of iterations for CG set ro %d\n", ITER_MAX_CG);
}
<BOUNDT>{FLT} {
X0 = atof(yytext);
if(myverbose != 0) printf("X0 for boundary cond. in time set to %e\n", X0);
}
<BOUNDX>{FLT} {
X1 = atof(yytext);
if(myverbose != 0) printf("X1 for boundary cond. in time set to %e\n", X0);
}
<BOUNDY>{FLT} {
X2 = atof(yytext);
if(myverbose != 0) printf("X2 for boundary cond. in time set to %e\n", X0);
}
<BOUNDZ>{FLT} {
X3 = atof(yytext);
if(myverbose != 0) printf("X3 for boundary cond. in time set to %e\n", X0);
}
<READSOURCE>yes {
read_source_flag=1;
if(myverbose!=0) printf("Read inversion source from file\n");
}
<READSOURCE>no {
read_source_flag=0;
if(myverbose!=0) printf("Don't read inversion source from file\n");
}
<SOURCEFILE>{FILENAME} {
strcpy(source_input_filename,yytext);
if(myverbose!=0) printf("source input filename set to %s\n",yytext);
}
<SOURCEFORMAT>etmc {
source_format_flag = 0;
if(myverbose!=0) printf("Using standard ETMC binary format for source input file\n");
}
<SOURCEFORMAT>cmi {
source_format_flag = 11;
if(myverbose!=0) printf("Using CM format for source input file\n");
}
<SOURCEFORMAT>gwc {
source_format_flag = 10;
if(myverbose!=0) printf("Using GWC format for source input file\n");
}
<SOURCETS>{DIGIT}+ {
source_time_slice = atoi(yytext);
if(myverbose!=0) printf("Using only timeslice %s of the source, padding the rest with zeros\n", yytext);
}
<RELPREC>yes {
g_relative_precision_flag = 1;
if(myverbose!=0) printf("Using relative precision\n");
}
<RELPREC>no {
g_relative_precision_flag = 0;
if(myverbose!=0) printf("Using absolute precision\n");
}
<REVCHECK>yes {
return_check_flag = 1;
if(myverbose!=0) printf("Perform checks of Reversibility\n");
}
<REVCHECK>no {
return_check_flag = 0;
if(myverbose!=0) printf("Don't perform checks of Reversibility\n");
}
<REVINT>{DIGIT}+ {
return_check_interval = atoi(yytext);
if(myverbose!=0) printf("Check reversibility all %d trajectories\n", return_check_interval);
}
<DEBUG>{DIGIT}+ {
g_debug_level = atoi(yytext);
if(myverbose!=0) printf("Debug level = %d\n", g_debug_level);
}
<GAUGERPREC>32 {
gauge_precision_read_flag = 32;
if(myverbose!=0) printf("Read gauges in 32 Bit precision!\n");
}
<GAUGERPREC>64 {
gauge_precision_read_flag = 64;
if(myverbose!=0) printf("Read gauges in 64 Bit precision!\n");
}
<GAUGEWPREC>32 {
gauge_precision_write_flag = 32;
if(myverbose!=0) printf("Save gauges in 32 Bit precision!\n");
}
<GAUGEWPREC>64 {
gauge_precision_write_flag = 64;
if(myverbose!=0) printf("Save gauges in 64 Bit precision!\n");
}
<PROPPREC>32 {
prop_precision_flag = 32;
if(myverbose!=0) printf("Save propagators in 32 Bit precision!\n");
}
<PROPPREC>64 {
prop_precision_flag = 64;
if(myverbose!=0) printf("Save propagators in 64 Bit precision!\n");
}
<REPRORND>yes {
reproduce_randomnumber_flag = 1;
if(myverbose!=0) printf("Use reproducable randomnumbers!\n");
}
<REPRORND>no {
reproduce_randomnumber_flag = 0;
if(myverbose!=0) printf("Use a different seed for each process in ranlxd!\n");
}
<SLOPPYPREC>yes {
g_sloppy_precision_flag = 1;
if(myverbose!=0) printf("Use sloppy precision if available!\n");
}
<SLOPPYPREC>no {
g_sloppy_precision_flag = 0;
if(myverbose!=0) printf("Don't use sloppy precision!\n");
}
<USESTOUT>yes {
use_stout_flag = 1;
if(myverbose!=0) printf("Use stout smearing for invert!\n");
}
<USESTOUT>no {
use_stout_flag = 0;
if(myverbose!=0) printf("Don't use stout smearing for invert!\n");
}
<STOUTRHO>{FLT} {
stout_rho=atof(yytext);
if(myverbose!=0) printf("use stout rho=%e!\n", stout_rho);
}
<STOUTITER>{DIGIT}+ {
stout_no_iter=atoi(yytext);
if(myverbose!=0) printf("make %d stout iterations!\n", stout_no_iter);
}
<COMPUTEEVS>yes {
compute_evs=1;
if(myverbose!=0) printf("Compute Eigenvalues in invert.");
}
<COMPUTEEVS>no {
compute_evs=0;
if(myverbose!=0) printf("Do not compute Eigenvalues in invert.");
}
<COMPUTEEVS>readin {
compute_evs=2;
if(myverbose!=0) printf("Try to only read in eigenvalues and vectors in invert.");
}
<SPLITPROP>yes {
propagator_splitted=1;
if(myverbose!=0) printf("Split the propagator in several files! (invert)\n");
}
<SPLITPROP>no {
propagator_splitted=0;
if(myverbose!=0) printf("Do not split the propagator in several files (default) (invert)!\n");
}
<SPLITSOURCE>yes {
source_splitted=1;
if(myverbose!=0) printf("Expect source to be split in several files (invert)!\n");
}
<SPLITSOURCE>no {