int main(int argc,char **argv)
{
char pfile[MAXLN],safile[MAXLN], ssafile[MAXLN], outletfile[MAXLN];
int err, useoutlets,contcheck,usemax;
if(argc < 2) goto errexit;
usemax=1; // Set defaults
useoutlets=0;
contcheck=1;
if(argc == 2)
{
// printf("You are running %s with the simple use option.\n", argv[0]);
nameadd(pfile,argv[1],"p");
nameadd(safile,argv[1],"sa");
nameadd(ssafile,argv[1],"ssa");
}
if(argc > 2)
{
// printf("You are running %s with the specific file names option.\n", argv[0]);
int i=1;
while(argc > i)
{
if(strcmp(argv[i],"-p")==0)
{
i++;
if(argc > i)
{
strcpy(pfile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-sa")==0)
{
i++;
if(argc > i)
{
strcpy(safile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-ssa")==0)
{
i++;
if(argc > i)
{
strcpy(ssafile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-o")==0)
{
i++;
if(argc > i)
{
strcpy(outletfile,argv[i]);
i++;
useoutlets=1;
}
else goto errexit;
}
else if(strcmp(argv[i],"-min")==0)
{
i++;
usemax=0;
}
else if(strcmp(argv[i],"-nc")==0)
{
i++;
contcheck=0;
}
else goto errexit;
}
}
if((err=d8flowpathextremeup(pfile, safile, ssafile, usemax, outletfile, useoutlets, contcheck)) != 0)
printf("Flow Path Extreme Up Error %d\n",err);
return 0;
errexit:
printf("Simple Use:\n %s <basefilename>\n",argv[0]);
printf("Use with specific file names:\n %s -p <pfile>\n",argv[0]);
printf("-sa <safile> -ssa <ssafile> [-min] [-nc] [-o <outletsfile>]\n");
printf("<basefilename> is the name of the base digital elevation model without suffixes for simple input. Suffixes 'p', 'sa' and 'ssa' will be appended. \n");
printf("<pfile> is the name of D8 flow directions file.\n");
printf("<safile> is the name of input file with values from which extreme upslope is to be found.\n");
printf("<ssa> is the name of the output file with extreme upslope values.\n");
printf("-min indicates to search for a minimum (default is max)\n");
printf("-nc indicates to override edge contamination checking (checking is on by default)\n");
return 0;
}
int main(int argc,char **argv)
{
char pfile[MAXLN],safile[MAXLN], ssafile[MAXLN],datasrc[MAXLN],lyrname[MAXLN];
int err, useoutlets,contcheck,usemax,lyrno=0,uselyrname=0;
if(argc < 2) goto errexit;
usemax=1; // Set defaults
useoutlets=0;
contcheck=1;
if(argc == 2)
{
// printf("You are running %s with the simple use option.\n", argv[0]);
nameadd(pfile,argv[1],"p");
nameadd(safile,argv[1],"sa");
nameadd(ssafile,argv[1],"ssa");
}
if(argc > 2)
{
// printf("You are running %s with the specific file names option.\n", argv[0]);
int i=1;
while(argc > i)
{
if(strcmp(argv[i],"-p")==0)
{
i++;
if(argc > i)
{
strcpy(pfile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-sa")==0)
{
i++;
if(argc > i)
{
strcpy(safile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-ssa")==0)
{
i++;
if(argc > i)
{
strcpy(ssafile,argv[i]);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-o")==0)
{
i++;
if(argc > i)
{
strcpy(datasrc,argv[i]);
i++;
useoutlets=1;
}
else goto errexit;
}
else if(strcmp(argv[i],"-ddm")==0)
{
i++;
if(argc > i)
{
if(strcmp(argv[i],"row")==0) {
tdpartition::decompType = DECOMP_ROW;
} else if (strcmp(argv[i],"column")==0) {
tdpartition::decompType = DECOMP_COLUMN;
} else if (strcmp(argv[i],"block")==0) {
tdpartition::decompType = DECOMP_BLOCK;
} else {
goto errexit;
}
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-lyrno")==0)
{
i++;
if(argc > i)
{
sscanf(argv[i],"%d",&lyrno);
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-lyrname")==0)
{
i++;
if(argc > i)
{
strcpy(lyrname,argv[i]);
uselyrname = 1;
i++;
}
else goto errexit;
}
else if(strcmp(argv[i],"-min")==0)
{
i++;
usemax=0;
}
else if(strcmp(argv[i],"-nc")==0)
{
i++;
contcheck=0;
}
else goto errexit;
}
}
if((err=d8flowpathextremeup(pfile, safile, ssafile, usemax, datasrc,lyrname,uselyrname,lyrno, useoutlets, contcheck)) != 0)
printf("Flow Path Extreme Up Error %d\n",err);
return 0;
errexit:
printf("Simple Use:\n %s <basefilename>\n",argv[0]);
printf("Use with specific file names:\n %s -p <pfile>\n",argv[0]);
printf("-sa <safile> -ssa <ssafile> [-min] [-nc] [-o <outletsfile>] [-ddm <ddm>]\n");
printf("<basefilename> is the name of the base digital elevation model without suffixes for simple input. Suffixes 'p', 'sa' and 'ssa' will be appended. \n");
printf("<pfile> is the name of D8 flow directions file.\n");
printf("<safile> is the name of input file with values from which extreme upslope is to be found.\n");
printf("<ssa> is the name of the output file with extreme upslope values.\n");
printf("<ddm> is the data decomposition method. Either \"row\", \"column\" or \"block\".\n");
printf("-min indicates to search for a minimum (default is max)\n");
printf("-nc indicates to override edge contamination checking (checking is on by default)\n");
return 0;
}