renamed err function

(err is part of an standard library)

src/check_fs.c

@@ -219,7 +219,7 @@ void check_fs(FILE *fp, int argc, char *fileinp)
 	{
 		fprintf(fp, "\n");
 		sprintf(errmsg, "\n  in: <check_fs.c> \n");
-		err(errmsg);
+		declare_error(errmsg);
 	}	
 
 }

src/holbergcoeff.c

@@ -86,11 +86,11 @@ float *holbergcoeff() {
 
 	if (MYID == 0) {
 		if ((FDORDER!=2) && (FDORDER!=4) && (FDORDER!=6) && (FDORDER!=8) && (FDORDER!=10) && (FDORDER!=12)) {
-			err(" Error in selection of FD coefficients: wrong FDORDER! ");
+			declare_error(" Error in selection of FD coefficients: wrong FDORDER! ");
 		}
 
 		if ((MAXRELERROR<0) || (MAXRELERROR>4)) {
-			err(" Error in selection of FD coefficients: wrong choice of maximum relative error! ");
+			declare_error(" Error in selection of FD coefficients: wrong choice of maximum relative error! ");
 		}
 	}
 

src/initproc.c

@@ -33,11 +33,11 @@ void initproc(void)	{
 	
 	if ((NPROC != NP)  && (MYID==0)) {
 		fprintf(FP,"You specified NPROC =  %d (in parameter file) and NP = %d (command line) \n",NPROC,NP);
-		err("NP and NPROC differ !");
+		declare_error("NP and NPROC differ !");
 	}
 
 	/*if (NPROC != NP)
-		err("Number of processors specified in the parameter file \n and at command line (NP) differ !");*/
+		declare_error("Number of processors specified in the parameter file \n and at command line (NP) differ !");*/
 
 
 	/*C-- determine the length of the subarray on this processor*/
@@ -47,9 +47,9 @@ void initproc(void)	{
 	/* POS(1) indicates x POSition of the processor in the 
 		     logical 3D processor array*/
 	if ((NX%NPROCX)>0)
-		err(" NX%NPROX (modulus) must be zero  !");
+		declare_error(" NX%NPROX (modulus) must be zero  !");
 	if ((NY%NPROCY)>0)
-		err(" NY%NPROY (modulus) must be zero  !");
+		declare_error(" NY%NPROY (modulus) must be zero  !");
 
 
 	if (MYID==0){

src/json_parser.c

@@ -47,7 +47,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 		fprintf(fp, "  ERROR: Could not open input file '%s'!", input_file);
 		fprintf(fp, "\n==================================================================\n");
 		sprintf(errormessage, "\n  in: <read_par_json.c> \n");
-		err(errormessage);
+		declare_error(errormessage);
 	}
 
 	//read line by line into a string covering the whole line
@@ -78,7 +78,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							//extract object name + object value from the line-string
 							if (sscanf(cline," \"%[^\"]\" : \"%[^\"]\"",varname_tmp1,value_tmp1) != 2) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read object name and object value !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							//add extracted strings to object list
@@ -94,7 +94,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							//extract object name + object value from the line-string
 							if (sscanf(cline," \"%[^\"]\" : \"%[^\"]\"",varname_tmp1,value_tmp1) != 2) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read object name and object value !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							//add extracted strings to object list
@@ -112,7 +112,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							if (sscanf(cline," \"%[^,],%[^\"]\" : \"%[^,],%[^\"]\"",
 							           varname_tmp1,varname_tmp2,value_tmp1,value_tmp2) != 4) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read two object names and values !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							//add extracted strings to object list
@@ -133,7 +133,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							if (sscanf(cline," \"%[^,],%[^,],%[^\"]\" : \"%[^,],%[^,],%[^\"]\"",
 							           varname_tmp1,varname_tmp2,varname_tmp3,value_tmp1,value_tmp2,value_tmp3) != 6) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read three object names and values !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							add_object_tolist(varname_tmp1, value_tmp1,&number_readobject, varname_list, value_list);
@@ -157,7 +157,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							           varname_tmp1,varname_tmp2,varname_tmp3,varname_tmp4,
 							           value_tmp1,value_tmp2,value_tmp3,value_tmp4) != 8) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read three object names and values !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							add_object_tolist(varname_tmp1, value_tmp1,&number_readobject, varname_list, value_list);
@@ -184,7 +184,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 							           varname_tmp1,varname_tmp2,varname_tmp3,varname_tmp4,varname_tmp5,
 							           value_tmp1,value_tmp2,value_tmp3,value_tmp4,value_tmp5) != 10) {
 								sprintf(errormessage,"Error in Input file, line %i, cannot read three object names and values !",lineno);
-								err(errormessage);
+								declare_error(errormessage);
 							}
 
 							add_object_tolist(varname_tmp1, value_tmp1,&number_readobject, varname_list, value_list);
@@ -209,7 +209,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 
 						default:
 							sprintf(errormessage,"Error in Input file, line %i, only 0, 1, 3, 5, 7 or 9 commas are allowed per line, but found %i !",lineno,occurence_commas);
-							err(errormessage);
+							declare_error(errormessage);
 							break;
 					}
 
@@ -217,7 +217,7 @@ int read_objects_from_intputfile(FILE *fp, char *input_file,char **varname_list,
 
 				default:
 					sprintf(errormessage,"Error in Input file, line %i, only 4 (two pairs) of double quotes are allowed per line, but found %i !",lineno,occurence_doublequotes);
-					err(errormessage);
+					declare_error(errormessage);
 					break;
 
 			}
@@ -292,7 +292,7 @@ int get_int_from_objectlist(char string_in[STRING_SIZE], int number_readobject,
 		//printf("String %s found with value -%s- \n",string_in,value_list[ii]);
 		if (strlen(value_list[ii])==0) {
 			sprintf(errormessage,"Error in Input file, value of object %s is empty!",string_in);
-			err(errormessage);
+			declare_error(errormessage);
 		}
 
 		memset(&string_buffer, '\0', sizeof(*string_buffer));
@@ -303,7 +303,7 @@ int get_int_from_objectlist(char string_in[STRING_SIZE], int number_readobject,
 		if (strlen(string_buffer)>0) {
 			/* string empty or 'garbage after double' */
 			sprintf(errormessage,"Error in Input file, value of object %s contains more than one float: '%s'!",string_in,string_buffer);
-			err(errormessage);
+			declare_error(errormessage);
 		}
 
 		//printf("string %s found with value %f \n",string_in,double_buffer);
@@ -317,7 +317,7 @@ int get_int_from_objectlist(char string_in[STRING_SIZE], int number_readobject,
 		} else {
 			//double read, not an int (there are decimal places)
 			sprintf(errormessage,"Error in Input file, value of object %s is not an int : %f !",string_in,double_buffer);
-			err(errormessage);
+			declare_error(errormessage);
 			*int_buffer=-1;
 			checkifstringfound=2;
 		}
@@ -347,7 +347,7 @@ int get_float_from_objectlist(char string_in[STRING_SIZE], int number_readobject
 		//printf("func1: String %s found with value -%s- \n",string_in,value_list[ii]);
 		if (strlen(value_list[ii])==0) {
 			sprintf(errormessage,"Error in Input file, value of object %s is empty!",string_in);
-			err(errormessage);
+			declare_error(errormessage);
 		}
 
 		memset(&string_buffer, '\0', sizeof(*string_buffer));
@@ -363,7 +363,7 @@ int get_float_from_objectlist(char string_in[STRING_SIZE], int number_readobject
 		} else {
 			/* string empty or 'garbage after double' */
 			sprintf(errormessage,"Error in Input file, value of object %s contains more than one float: '%s'!",string_in,string_buffer);
-			err(errormessage);
+			declare_error(errormessage);
 			checkifstringfound=2;
 		}
 
@@ -389,7 +389,7 @@ int get_string_from_objectlist(char string_in[STRING_SIZE], int number_readobjec
 		//printf("String %s found with value -%s- \n",string_in,value_list[ii]);
 		if (strlen(value_list[ii])==0) {
 			sprintf(errormessage,"Error in Input file, value of object %s is empty!",string_in);
-			err(errormessage);
+			declare_error(errormessage);
 
 		} else {
 			memset(string_buffer, '\0', sizeof(&string_buffer));

src/merge.c

@@ -75,7 +75,7 @@ void merge(int nsnap, int type){
 		strcat(ext,".p");
 		break;
 	default:
-		err(" merge: cannot find snapfiles! ");
+		declare_error(" merge: cannot find snapfiles! ");
 		break;
 	}
 
@@ -93,7 +93,7 @@ void merge(int nsnap, int type){
 		for (jp=0;jp<=NPROCY-1; jp++){
 			sprintf(file,"%s.%i.%i",mfile,ip,jp);
 			fp[jp][ip]=fopen(file,"r");
-			if (fp[jp][ip]==NULL) err("merge: can't read snapfile !");
+			if (fp[jp][ip]==NULL) declare_error("merge: can't read snapfile !");
 		}
 
 	fprintf(FP," ... finished. \n");

src/mergemod.c

@@ -54,7 +54,7 @@ void mergemod(char modfile[STRING_SIZE], int format){
   	for (jp=0;jp<=NPROCY-1; jp++){
       		sprintf(file,"%s.%i.%i",modfile,ip,jp);
       		fp[jp][ip]=fopen(file,"r");
-      		if (fp[jp][ip]==NULL) err("merge: can't read model file !"); 
+      		if (fp[jp][ip]==NULL) declare_error("merge: can't read model file !"); 
       	}
 
 	fprintf(FP," ... finished. \n");

src/rd_sour.c

@@ -29,7 +29,7 @@ float *rd_sour(int *nts,FILE* fp_source){
 	float *psource;
 	int i, c;
 
-	if (fp_source==NULL) err(" Source file could no be opened !");
+	if (fp_source==NULL) declare_error(" Source file could no be opened !");
 	/* fscanf(fp_source,"%i", nts); */
         *nts=0;
         while ((c=fgetc(fp_source)) != EOF)

src/read_checkpoint.c

@@ -43,7 +43,7 @@ float **  vx, float ** vy, float ** sxx, float ** syy, float ** sxy){
 
 
 	fp=fopen(checkptfile,"rb");
-	if (fp==NULL) err("CHECKPTFILE can't be opened !");
+	if (fp==NULL) declare_error("CHECKPTFILE can't be opened !");
 	
 	for (j=ny1;j<=ny2;j++){
 		for (i=nx1;i<=nx2;i++){

src/readdsk.c

@@ -38,7 +38,7 @@ float readdsk(FILE *fp_in, int format){
 
 	switch(format){
                 case 1 : /* SU*/ 
-                        err(" Sorry, SU-format for snapshots not implemented yet. \n");
+                        declare_error(" Sorry, SU-format for snapshots not implemented yet. \n");
                         break;
 		case 2 :  /*ASCII*/
                         fscanf(fp_in,"%e\n", &amp); 
@@ -50,7 +50,7 @@ float readdsk(FILE *fp_in, int format){
 	                
 		default :
 			printf(" Don't know the format for the snapshot-data !\n");
-			err(" No output was written. ");
+			declare_error(" No output was written. ");
 	}
 
 	return amp;

src/readmod_elastic.c

@@ -47,18 +47,18 @@ void readmod_elastic(float  **  rho, float **  pi, float **  u){
 	   fprintf(FP,"\t P-wave velocities:\n\t %s.vp\n\n",MFILE);
 	   sprintf(filename,"%s.vp",MFILE);
 	   fp_vp=fopen(filename,"r");
-	   if ((fp_vp==NULL) && (MYID==0)) err(" Could not open model file for P velocities ! ");
+	   if ((fp_vp==NULL) && (MYID==0)) declare_error(" Could not open model file for P velocities ! ");
 
 
 	   fprintf(FP,"\t Shear wave velocities:\n\t %s.vs\n\n",MFILE);
 	   sprintf(filename,"%s.vs",MFILE);
 	   fp_vs=fopen(filename,"r");
-	   if ((fp_vs==NULL) && (MYID==0)) err(" Could not open model file for shear velocities ! ");
+	   if ((fp_vs==NULL) && (MYID==0)) declare_error(" Could not open model file for shear velocities ! ");
 
 	   fprintf(FP,"\t Density:\n\t %s.rho\n\n",MFILE);
 	   sprintf(filename,"%s.rho",MFILE);
 	   fp_rho=fopen(filename,"r");
-	   if ((fp_rho==NULL) && (MYID==0)) err(" Could not open model file for densities ! ");
+	   if ((fp_rho==NULL) && (MYID==0)) declare_error(" Could not open model file for densities ! ");
 
 	   
 
@@ -70,13 +70,13 @@ void readmod_elastic(float  **  rho, float **  pi, float **  u){
 			fread(&rhov, sizeof(float), 1, fp_rho);
 				
 		if ((isnan(vp)) && (MYID==0)) {
-           	err(" Found NaN-Values in Vp-Model !");}
+           	declare_error(" Found NaN-Values in Vp-Model !");}
 
 		if ((isnan(vs)) && (MYID==0)) {
-                err(" Found NaN-Values in Vs-Model !");}
+                declare_error(" Found NaN-Values in Vs-Model !");}
 
 		if ((isnan(rhov)) && (MYID==0)) {
-                err(" Found NaN-Values in Rho-Model !");}
+                declare_error(" Found NaN-Values in Rho-Model !");}
 
 
 			muv=vs*vs*rhov;

src/readmod_visco.c

@@ -72,28 +72,28 @@ float **  taus, float **  taup, float *  eta){
 	   fprintf(FP,"\t P-wave velocities:\n\t %s.vp\n\n",MFILE);
 	   sprintf(filename,"%s.vp",MFILE);
 	   fp_vp=fopen(filename,"r");
-	   if ((fp_vp==NULL) && (MYID==0)) err(" Could not open model file for P velocities ! ");
+	   if ((fp_vp==NULL) && (MYID==0)) declare_error(" Could not open model file for P velocities ! ");
 
 
 	   fprintf(FP,"\t Shear wave velocities:\n\t %s.vs\n\n",MFILE);
 	   sprintf(filename,"%s.vs",MFILE);
 	   fp_vs=fopen(filename,"r");
-	   if ((fp_vs==NULL) && (MYID==0)) err(" Could not open model file for shear velocities ! ");
+	   if ((fp_vs==NULL) && (MYID==0)) declare_error(" Could not open model file for shear velocities ! ");
 
 	   fprintf(FP,"\t Density:\n\t %s.rho\n\n",MFILE);
 	   sprintf(filename,"%s.rho",MFILE);
 	   fp_rho=fopen(filename,"r");
-	   if ((fp_rho==NULL) && (MYID==0)) err(" Could not open model file for densities ! ");
+	   if ((fp_rho==NULL) && (MYID==0)) declare_error(" Could not open model file for densities ! ");
 
 	   fprintf(FP,"\t Qp:\n\t %s.qp\n\n",MFILE);
 	   sprintf(filename,"%s.qp",MFILE);
 	   fp_qp=fopen(filename,"r");
-	   if ((fp_qp==NULL) && (MYID==0)) err(" Could not open model file for Qp-values ! ");
+	   if ((fp_qp==NULL) && (MYID==0)) declare_error(" Could not open model file for Qp-values ! ");
 
 	   fprintf(FP,"\t Qs:\n\t %s.qs\n\n",MFILE);
 	   sprintf(filename,"%s.qs",MFILE);
 	   fp_qs=fopen(filename,"r");
-	   if ((fp_qs==NULL) && (MYID==0)) err(" Could not open model file for Qs-values ! ");
+	   if ((fp_qs==NULL) && (MYID==0)) declare_error(" Could not open model file for Qs-values ! ");
 	   
 
 	/* loop over global grid */
@@ -106,19 +106,19 @@ float **  taus, float **  taup, float *  eta){
 			fread(&qs, sizeof(float), 1, fp_qs);
 				
 		if ((isnan(vp)) && (MYID==0)) {
-                	err(" Found NaN-Values in Vp-Model !");}
+                	declare_error(" Found NaN-Values in Vp-Model !");}
 
                 if ((isnan(vs)) && (MYID==0)) {
-                	err(" Found NaN-Values in Vs-Model !");}
+                	declare_error(" Found NaN-Values in Vs-Model !");}
 
                 if ((isnan(rhov)) && (MYID==0)) {
-                	err(" Found NaN-Values in Rho-Model !");}
+                	declare_error(" Found NaN-Values in Rho-Model !");}
 
 		if ((isnan(qp)) && (MYID==0)) {
-                        err(" Found NaN-Values in Vs-Model !");}
+                        declare_error(" Found NaN-Values in Vs-Model !");}
 
                 if ((isnan(qs)) && (MYID==0)) {
-                        err(" Found NaN-Values in Rho-Model !");}
+                        declare_error(" Found NaN-Values in Rho-Model !");}
 
 
 			muv=vs*vs*rhov/(1.0+sumu);

src/receiver.c

@@ -54,7 +54,7 @@ int **receiver(FILE *fp, int *ntr){
 		if (READREC){ /* read receiver positions from file */
 			fprintf(fp," Reading receiver positions from file: '%s'\n",REC_FILE);
 			fpr=fopen(REC_FILE,"r");
-			if (fpr==NULL) err(" Receiver file could not be opened !");
+			if (fpr==NULL) declare_error(" Receiver file could not be opened !");
 			*ntr=0;
 
 			/* counts the number of receivers in the receiver file */
@@ -180,7 +180,7 @@ int **receiver(FILE *fp, int *ntr){
 				/* arbitrary geophone-line */
 				fprintf(fp," No horizontal or vertical receiver line is specified in the input file. \n");
 				fprintf(fp," In order to define an arbitrary receiver line, please make use of an external receiver file (READREC=1). \n");
-				err(" Error in specifying receiver coordinates in the input file !");
+				declare_error(" Error in specifying receiver coordinates in the input file !");
 			}
 		} /* end of if receivers specified in input file */
 		fprintf(fp," Number of receiver positions found: %i\n",*ntr);

src/save_checkpoint.c

@@ -44,7 +44,7 @@ float **  vx, float ** vy, float ** sxx, float ** syy, float ** sxy){
 
 
 	fp=fopen(checkptfile,"wb");
-	if (fp==NULL) err("CHECKPTFILE can't be opened !");
+	if (fp==NULL) declare_error("CHECKPTFILE can't be opened !");
 	for (j=ny1;j<=ny2;j++){
 		for (i=nx1;i<=nx2;i++){
 

src/snapmerge.c

@@ -48,7 +48,7 @@ printf(" Syntax example if excecuted from ./par directory: ../bin/snapmerge in_a
 printf(" Input file for the snapmerge process from command line : %s \n",fileinp);
 
 //FP = fopen(fileinp,"r");
-if ((FP=fopen(fileinp,"r"))==NULL) err(" Opening input file failed.");
+if ((FP=fopen(fileinp,"r"))==NULL) declare_error(" Opening input file failed.");
 else printf(" Opening input file was successful.\n\n");
 fclose(FP);
 //fscanf(FP, "%s %s = %i", infostr, modestr, &RUNMODE);

src/sofi2D.c

@@ -143,7 +143,7 @@ int main ( int argc, char **argv )
             printf ( " Cannot open sofi2D input file %s \n", fileinp );
             printf (
                     "\n==================================================================\n\n" );
-            err ( " --- " );
+            declare_error ( " --- " );
             return 0;
         }
     } else {
@@ -162,7 +162,7 @@ int main ( int argc, char **argv )
             read_par_json ( stdout, fileinp );
         else   {
             if ( MYID == 0 )
-                err ( " Old Input files (.inp) are no longer supported. \n Please use .json input files instead. " );
+                declare_error ( " Old Input files (.inp) are no longer supported. \n Please use .json input files instead. " );
             
         }
     }
@@ -188,14 +188,14 @@ int main ( int argc, char **argv )
                 break;
             case 2:
                 if ( ( FP = fopen ( LOG_FILE, "w" ) ) == NULL )
-                    err ( " Opening log-file failed." );
+                    declare_error ( " Opening log-file failed." );
                 /* logging information will be written to LOG_FILE */
                 break;
         }
     /* all other nodes write logging info to LOG_FILE */
     if ( MYID > 0 ) {
         if ( ( FP = fopen ( LOG_FILE, "w" ) ) == NULL )
-            err ( " Opening log-file failed." );
+            declare_error ( " Opening log-file failed." );
         fprintf ( FP, " This is the log-file %s generated by PE %d \n\n",
                  LOG_FILE, MYID );
     }
@@ -218,7 +218,7 @@ int main ( int argc, char **argv )
     /* For the Rotated Staggered Grid only second order FD operators are implemented
      if ( RSG ) {
      if ( FDORDER > 2 )
-     err ( " For the Rotated Staggered Grid only second order FD operators are implemented. Please revise parameter FDORDER in the input file! " );
+     declare_error ( " For the Rotated Staggered Grid only second order FD operators are implemented. Please revise parameter FDORDER in the input file! " );
      
      }*/
     
@@ -302,7 +302,7 @@ int main ( int argc, char **argv )
     /* allocate buffer for buffering messages */
     buff_addr = malloc ( buffsize );
     if ( !buff_addr )
-        err ( "allocation failure for buffer for MPI_Bsend !" );
+        declare_error ( "allocation failure for buffer for MPI_Bsend !" );
     MPI_Buffer_attach ( buff_addr, buffsize );
     
     /* allocation for request and status arrays */
@@ -677,7 +677,7 @@ int main ( int argc, char **argv )
         for ( nt = 1; nt <= NT; nt++ ) {
             if (isnan(pvy[NY/2][NX/2])) {
                 fprintf(FP,"\n Time step: %d; pvy: %f \n",nt,pvy[NY/2][NX/2]);
-                err(" Simulation is unstable !");}
+                declare_error(" Simulation is unstable !");}
             
             
             if ( ( MYID == 0 )

src/sources.c

@@ -45,7 +45,7 @@ float **sources(int *nsrc){
 			*nsrc=0;
 			fprintf(FP,"\n ------------------ READING SOURCE PARAMETERS ------------------- \n");
 			fprintf(FP,"\n Reading source parameters from file: %s (SOFI2D source format)\n",SOURCE_FILE);
-			if ((fpsrc=fopen(SOURCE_FILE,"r"))==NULL) err(" Source file could not be opened !");
+			if ((fpsrc=fopen(SOURCE_FILE,"r"))==NULL) declare_error(" Source file could not be opened !");
 			while(fgets(buffer, STRING_SIZE, fpsrc))
 			{
 				sscanf(buffer,"%s",bufferstring);
@@ -75,11 +75,11 @@ float **sources(int *nsrc){
 				case 0: xsrc=0.0;
 				case 1: ysrc=0.0;
 				case 2: if (MYID==0) fprintf(FP," No time shift defined for source %i in %s!\n",l, SOURCE_FILE);
-				err("Missing parameter in SOURCE_FILE!");
+				declare_error("Missing parameter in SOURCE_FILE!");
 				case 3: if (MYID==0) fprintf(FP," No frequency defined for source %i in %s!\n",l, SOURCE_FILE);
-				err("Missing parameter in SOURCE_FILE!");
+				declare_error("Missing parameter in SOURCE_FILE!");
 				case 4: if (MYID==0) fprintf(FP," No amplitude defined for source %i in %s!\n",l, SOURCE_FILE);
-				err("Missing parameter in SOURCE_FILE!");
+				declare_error("Missing parameter in SOURCE_FILE!");
 				case 5: srcpos[7][l]=0.0;
 				case 6: srcpos[8][l]=SOURCE_TYPE;
 				}
@@ -156,11 +156,11 @@ float **sources(int *nsrc){
 						srcpos[8][isrc]=SOURCE_TYPE;
 					}
 				}
-				else err(" Maximum depth of plane wave exceeds model depth. ");
+				else declare_error(" Maximum depth of plane wave exceeds model depth. ");
 			}
-			else err("SRCREC parameter specifies PLANE_WAVE excitation, but PLANE_WAVE_DEPTH<=0!");
+			else declare_error("SRCREC parameter specifies PLANE_WAVE excitation, but PLANE_WAVE_DEPTH<=0!");
 		}
-		else err("SRCREC parameter is invalid (SRCREC!=1 or SRCREC!=2)! No source parameters specified!");
+		else declare_error("SRCREC parameter is invalid (SRCREC!=1 or SRCREC!=2)! No source parameters specified!");
 	}
 
 	MPI_Barrier(MPI_COMM_WORLD);

src/util.c

@@ -32,10 +32,10 @@
 void err2(char errformat[],char errfilename[]){
 	char outtxt[STRING_SIZE];
 	sprintf(outtxt,errformat,errfilename);
-	err(outtxt);
+	declare_error(outtxt);
 }
 
-void err(char err_text[]){
+void declare_error(char err_text[]){
         extern int MYID;
 
         fprintf(stdout,"Message from PE %d\n",MYID);
@@ -74,7 +74,7 @@ float *vector(int nl, int nh){
 	int i;
 
 	v=(float *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(float)));
-	if (!v) err("allocation failure in function vector()");
+	if (!v) declare_error("allocation failure in function vector()");
 	for (i=0;i<(nh-nl+1+NR_END);i++) v[i]=0.0;
 	return v-nl+NR_END;
 }
@@ -86,7 +86,7 @@ int *ivector(int nl, int nh){
 	int i;
 
 	v=(int *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(int)));
-	if (!v) err("allocation failure in function ivector()");
+	if (!v) declare_error("allocation failure in function ivector()");
 	for (i=0;i<(nh-nl+1+NR_END);i++) v[i]=0;
 	return v-nl+NR_END;
 }
@@ -99,7 +99,7 @@ unsigned short int *usvector(int nl, int nh){
 	int i;
 
 	v=(unsigned short int *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(unsigned short int)));
-	if (!v) err("allocation failure in function usvector()");
+	if (!v) declare_error("allocation failure in function usvector()");
 	for (i=0;i<(nh-nl+1+NR_END);i++) v[i]=0;
 	return v-nl+NR_END;
 }
@@ -110,7 +110,7 @@ unsigned char *cvector(int nl, int nh){
 	unsigned char *v;
 
 	v=(unsigned char *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(unsigned char)));
-	if (!v) err("allocation failure in function cvector()");
+	if (!v) declare_error("allocation failure in function cvector()");
 	return v-nl+NR_END;
 }
 
@@ -122,7 +122,7 @@ unsigned long *lvector(int nl, int nh){
 	int i;
 
 	v=(unsigned long *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(unsigned long)));
-	if (!v) err("allocation failure in function lvector()");
+	if (!v) declare_error("allocation failure in function lvector()");
 	for (i=0;i<(nh-nl+1+NR_END);i++) v[i]=0;
 	return v-nl+NR_END;
 }
@@ -135,7 +135,7 @@ double *dvector(int nl, int nh){
 	int i;
 
 	v=(double *)malloc((size_t) ((nh-nl+1+NR_END)*sizeof(double)));
-	if (!v) err("allocation failure in function dvector()");
+	if (!v) declare_error("allocation failure in function dvector()");
 	for (i=0;i<(nh-nl+1+NR_END);i++) v[i]=0.0;
 	return v-nl+NR_END;
 }
@@ -148,13 +148,13 @@ float **fmatrix(int nrl, int nrh, int ncl, int nch){
 
 	/* allocate pointers to rows */
 	m=(float **) malloc((size_t) ((nrow+NR_END)*sizeof(float*)));
-	if (!m) err("allocation failure 1 in function fmatrix() ");
+	if (!m) declare_error("allocation failure 1 in function fmatrix() ");
 	m += NR_END;
 	m -= nrl;
 
 	/* allocation rows and set pointers to them */
 	m[nrl]=(float *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(float)));
-	if (!m[nrl]) err("allocation failure 2 in function fmatrix() ");
+	if (!m[nrl]) declare_error("allocation failure 2 in function fmatrix() ");
 	m[nrl] += NR_END;
 	m[nrl] -= ncl;
 
@@ -176,13 +176,13 @@ float **matrix(int nrl, int nrh, int ncl, int nch){
 
 	/* allocate pointers to rows */
 	m=(float **) malloc((size_t) ((nrow+NR_END)*sizeof(float*)));
-	if (!m) err("allocation failure 1 in function matrix() ");
+	if (!m) declare_error("allocation failure 1 in function matrix() ");
 	m += NR_END;
 	m -= nrl;
 
 	/* allocation rows and set pointers to them */
 	m[nrl]=(float *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(float)));
-	if (!m[nrl]) err("allocation failure 2 in function matrix() ");
+	if (!m[nrl]) declare_error("allocation failure 2 in function matrix() ");
 	m[nrl] += NR_END;
 	m[nrl] -= ncl;
 
@@ -205,13 +205,13 @@ double **dmatrix(int nrl, int nrh, int ncl, int nch){
 
 	/* allocate pointers to rows */
 	m=(double **) malloc((size_t) ((nrow+NR_END)*sizeof(double*)));
-	if (!m) err("allocation failure 1 in function matrix() ");
+	if (!m) declare_error("allocation failure 1 in function matrix() ");
 	m += NR_END;
 	m -= nrl;
 
 	/* allocation rows and set pointers to them */
 	m[nrl]=(double *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(double)));
-	if (!m[nrl]) err("allocation failure 2 in function dmatrix() ");
+	if (!m[nrl]) declare_error("allocation failure 2 in function dmatrix() ");
 	m[nrl] += NR_END;
 	m[nrl] -= ncl;
 
@@ -233,13 +233,13 @@ int **imatrix(int nrl, int nrh, int ncl, int nch){
 
 	/* allocate pointers to rows */
 	m=(int **) malloc((size_t) ((nrow+NR_END)*sizeof(int*)));
-	if (!m) err("allocation failure 1 in function imatrix() ");
+	if (!m) declare_error("allocation failure 1 in function imatrix() ");
 	m += NR_END;
 	m -= nrl;
 
 	/* allocation rows and set pointers to them */
 	m[nrl]=(int *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(int)));
-	if (!m[nrl]) err("allocation failure 2 in function imatrix() ");
+	if (!m[nrl]) declare_error("allocation failure 2 in function imatrix() ");
 	m[nrl] += NR_END;
 	m[nrl] -= ncl;
 
@@ -261,13 +261,13 @@ unsigned short int **usmatrix(int nrl, int nrh, int ncl, int nch){
 
 	/* allocate pointers to rows */
 	m=(unsigned short int **) malloc((size_t) ((nrow+NR_END)*sizeof(unsigned short int*)));
-	if (!m) err("allocation failure 1 in function usmatrix() ");
+	if (!m) declare_error("allocation failure 1 in function usmatrix() ");
 	m += NR_END;
 	m -= nrl;
 
 	/* allocation rows and set pointers to them */
 	m[nrl]=(unsigned short int *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(unsigned short int)));
-	if (!m[nrl]) err("allocation failure 2 in function usmatrix() ");
+	if (!m[nrl]) declare_error("allocation failure 2 in function usmatrix() ");
 	m[nrl] += NR_END;
 	m[nrl] -= ncl;
 
@@ -289,19 +289,19 @@ float ***f3tensor(int nrl, int nrh, int ncl, int nch,int ndl, int ndh){
 
 	/* allocate pointers to pointers to rows */
 	t=(float ***) malloc((size_t) ((nrow+NR_END)*sizeof(float**)));
-	if (!t) err("allocation failure 1 in function f3tensor() ");
+	if (!t) declare_error("allocation failure 1 in function f3tensor() ");
 	t += NR_END;
 	t -= nrl;