88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
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#include "data_func.h"
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#include "grad_h.h"
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#include "grad_v.h"
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void disp_help()
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{
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cout<<"grad1d 0.0.1 - calculate horizontal and vertical gradient data for 1-D data"<<endl<<endl
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<<"usage: grad1d input-file -h|-v [-o output-file]"<<endl
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<<" -h calculate horizontal gradient"<<endl
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<<" -v calculate vertical gradient"<<endl
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<<" -o specify output-file's name. '_gradh|_gradv‘ will be attached at the end of the input"<<endl
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<<" file's name as an output name if -o is absent"<<endl<<endl
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<<"example: grad1d in.dat -h -o out.dat"<<endl;
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}
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int main(int argc, char const *argv[])
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{
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if (argc==1)
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{
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disp_help();
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}
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else if (argc==2)
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{
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cout<<"unsufficient arguments, program stopped..."<<endl;
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return 0;
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}
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else if (argc==3)
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{
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if (!strcmp(argv[2],HORIZATION))
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{
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string temp = argv[1];
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temp+="_gradh.dat";
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const char* outname = temp.c_str();
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if(cal_1d_h(argv[1],outname)) return 0;
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}
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else if (!strcmp(argv[2],VERTICAL))
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{
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string temp = argv[1];
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temp+="_gradv.dat";
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const char* outname = temp.c_str();
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if(cal_1d_v(argv[1],outname)) return 0;
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}
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else cout<<argv[2]<<" not found, program stopped..."<<endl;
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}
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else if (argc==4&&!strcmp(argv[3],OUTPUT)&&!strcmp(argv[2],HORIZATION))
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{
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cout<<"No output name, program stopped..."<<endl;
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return 0;
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}
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else if (argc==4&&!strcmp(argv[3],OUTPUT)&&!strcmp(argv[2],VERTICAL))
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{
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cout<<"No output name, program stopped..."<<endl;
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return 0;
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}
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else if (argc==4)
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{
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if (!strcmp(argv[3],OUTPUT))
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{
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cout<<argv[2]<<" not found, program stopped..."<<endl;
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return 0;
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}
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else if (!strcmp(argv[2],HORIZATION)||!strcmp(argv[2],VERTICAL))
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{
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cout<<argv[3]<<" not found, program stopped..."<<endl;
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return 0;
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}
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else
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{
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cout<<argv[2]<<" "<<argv[3]<<" not found, program stopped..."<<endl;
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return 0;
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}
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}
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else if (argc>4)
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{
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if (!strcmp(argv[3],OUTPUT)&&!strcmp(argv[2],HORIZATION))
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{
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if(cal_1d_h(argv[1],argv[4])) return 0;
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}
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else if (!strcmp(argv[3],OUTPUT)&&!strcmp(argv[2],VERTICAL))
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{
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if(cal_1d_v(argv[1],argv[4])) return 0;
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}
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else if (!strcmp(argv[2],VERTICAL)||!strcmp(argv[2],HORIZATION)) cout<<argv[3]<<" not found, program stopped..."<<endl;
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else if (!strcmp(argv[3],OUTPUT)) cout<<argv[2]<<" not found, program stopped..."<<endl;
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else cout<<argv[2]<<" "<<argv[3]<<" not found, program stopped..."<<endl;
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}
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return 0;
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}
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