source: Sophya/trunk/SophyaProg/Tests/tstcolread.cc@ 2586

Last change on this file since 2586 was 2322, checked in by cmv, 23 years ago
  • passage xxstream.h en xxstream
  • compile avec gcc_3.2, gcc_2.96 et cxx En 3.2 le seek from ::end semble marcher (voir Eval/COS/pbseekios.cc)

rz+cmv 11/2/2003
File size: 4.4 KB
Line 
1// Test des classes FitsBTColRead
2#include "machdefs.h"
3#include <typeinfo>
4#include <stdio.h>
5#include <stdlib.h>
6#include <iostream>
7#include <values.h>
8#include <string.h>
9#include <string>
10#include <unistd.h>
11#include "sophyainit.h"
12#include "pexceptions.h"
13#include "fabtcolread.h"
14#include "fabtwriter.h"
15
16#define NO_VECTOR
17#define USE_EXCEPT
18
19int main(int narg,char *arg[])
20{
21 SophyaInit();
22 char *colname = "";
23 int colnum = -1;
24 int ihdu = 0;
25 long blen = 100;
26 long bsens = 1;
27 long lpmod=1;
28 double vs1,vs2; bool vsearch=false;
29 char c;
30 while((c = getopt(narg,arg,"hb:s:H:i:c:m:v:")) != -1) {
31 switch (c) {
32 case 'b' :
33 sscanf(optarg,"%ld",&blen);
34 break;
35 case 's' :
36 sscanf(optarg,"%ld",&bsens);
37 break;
38 case 'H' :
39 sscanf(optarg,"%d",&ihdu);
40 break;
41 case 'i' :
42 sscanf(optarg,"%d",&colnum);
43 break;
44 case 'c' :
45 colname = optarg;
46 break;
47 case 'm' :
48 sscanf(optarg,"%ld",&lpmod);
49 if(lpmod<=0) lpmod = 1;
50 break;
51 case 'v' :
52 sscanf(optarg,"%lf,%lf",&vs1,&vs2);
53 vsearch=true;
54 break;
55 case 'h' :
56 default :
57 cout<<"cmvcolread -b buflen -s sens -H hdu -m print_modulo"
58 <<" -i colnum -c colname -v vsearch1,vsearch2"
59 <<" fitsread fitswrite"<<endl;
60 return -1;
61 }
62 }
63 if(optind>=narg) {
64 cout<<"Donnez un nom de fichier fits"<<endl;
65 return -1;
66 }
67 char * fitsname = arg[optind];
68 char * fitswrit = NULL;
69 if(optind+1<narg) fitswrit = arg[optind+1];
70
71 FitsABTColRead* fbt=NULL;
72 FitsABTWriter* fbtw=NULL;
73 if(fitswrit)
74 fbtw = new FitsABTWriter(fitswrit,BINARY_TBL,3);
75
76#ifdef USE_EXCEPT
77try {
78#endif
79
80 if(strlen(colname)>0)
81 fbt = new FitsABTColRead(fitsname,colname,ihdu,blen,bsens,3);
82 else
83 fbt = new FitsABTColRead(fitsname,colnum,ihdu,blen,bsens,3);
84 fbt->SetDebug(3);
85 fbt->Print(3);
86 cout<<"ReadFirstRow : "<<fbt->ReadFirstRow()<<endl;
87 cout<<"ReadLastRow : "<<fbt->ReadLastRow()<<endl;
88
89 if(fbtw) {
90 fbtw->SetExtName("MON_EXTENSION");
91 fbtw->AddCol("xshort",NULL,"unitS",TSHORT);
92 fbtw->AddCol("xlong",NULL,"unitL",TLONG);
93 fbtw->AddCol("xfloat",NULL,"unitF",TFLOAT);
94 fbtw->AddCol("xdouble",NULL,"unitD",TDOUBLE);
95 fbtw->AddCol("xshort2",NULL,"unitS",TSHORT);
96 fbtw->SetDebug(3);
97 }
98
99 if(vsearch) {
100 long mid = fbt->GetNbLine()/2;
101 cout<<"Search vs1="<<vs1<<" vs2="<<vs2<<endl;
102 cout<<"FirstRow: "<<fbt->FirstRow(vs1,vs2,-1)<<endl;
103 cout<<"LastRow : "<<fbt->LastRow(vs1,vs2,-1)<<endl;
104 cout<<"FirstRow from middle: "<<fbt->FirstRow(vs1,vs2,mid)<<endl;
105 cout<<"LastRow from middle: "<<fbt->LastRow(vs1,vs2,mid)<<endl;
106 }
107
108#ifdef NO_VECTOR
109 cout<<"Writting element by elements"<<endl;
110 for(long i=0;i<fbt->GetNbLine();i++) {
111 double x = fbt->Read(i);
112 if(i%lpmod==0) cout<<i<<": "<<x<<endl;
113 if(fbtw) {
114 fbtw->Write(0,i,x); // Si overflow la conversion est faite par cfitsio
115 fbtw->Write(1,i,x);
116 fbtw->Write(2,i,x);
117 fbtw->Write(3,i,x);
118 fbtw->Write(4,i,(short)x); // Si overflow la conversion est faite par le system
119 }
120 }
121#else
122 cout<<"Writting with vectors"<<endl;
123 TVector<double> data;
124 TVector<float> dataf;
125 TVector<int_4> datal;
126 long istep = fbt->GetNbLine()/10; if(istep>1000) istep=1000;
127 for(long i=0;i<fbt->GetNbLine();i+=istep) {
128 long i2=i+istep-1; if(i2>=fbt->GetNbLine()) i2=fbt->GetNbLine()-1;
129 long n = fbt->Read(i,i2,data);
130 fbt->Read(i,i2,dataf);
131 fbt->Read(i,i2,datal);
132 cout<<i<<" n="<<n<<" ("<<data.Size()<<")"
133 <<" d="<<data(0)<<","<<data(n-1)
134 <<" f="<<dataf(0)<<","<<dataf(n-1)
135 <<" l="<<datal(0)<<","<<datal(n-1)
136 <<endl;
137 if(fbtw) {
138 fbtw->Write(1,i,datal);
139 fbtw->Write(2,i,dataf);
140 fbtw->Write(3,i,data);
141 }
142 }
143#endif
144
145 fbt->Print(3);
146
147 //FitsABTColRead fbt2(*fbt);
148 //fbt2.SetDebug(3);
149 //fbt2.Print(3);
150 //cout<<"Read(0): "<<fbt2.Read(0)<<endl;
151 //cout<<"Read(n-1): "<<fbt2.Read(fbt2.GetNbLine()-1)<<endl;
152 //fbt2.Print(3);
153
154 if(fbt) delete fbt;
155 if(fbtw) {
156 cout<<"Number of Overflows when writing: "<<fbtw->GetNOverFlow()<<endl;
157 delete fbtw;
158 }
159
160#ifdef USE_EXCEPT
161} catch (PThrowable & exc) {
162 cout<<"Exception : "<<(string)typeid(exc).name()
163 <<" - Msg= "<<exc.Msg()<<endl;
164 if(fbt) delete fbt;
165 if(fbtw) delete fbtw;
166 return -2;
167
168} catch (...) {
169 cout<<" some other exception was caught !"<<endl;
170 if(fbt) delete fbt;
171 if(fbtw) delete fbtw;
172 return -2;
173}
174#endif
175
176 return 0;
177}
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