Dear Philippe, dear Masharu
Thank you, converting to double solved my problem.
Best regards
Christian
Philippe Canal wrote:
> Hi,
>
> There is a slight problem in cint 5.15.123 with the handling of the
> typedef Double_t. Cast to a double before sending to a stream
> (or use double instead of Double_t)
> output << " " << (double)table[i][k];
>
> Cheers,
> Philippe.
>
> -----Original Message-----
> From: owner-roottalk@pcroot.cern.ch
> [mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of cstrato
> Sent: Saturday, February 21, 2004 2:35 PM
> To: roottalk@pcroot.cern.ch
> Subject: [ROOT] Problem exporting table from CINT
>
>
> Dear Rooters
>
> The following macro exports the correct table when
> called from CINT as TestTable(0). However, calling
> TestTable(3) exports the following table:
> 0x1 0x2 0x3 0x3
> 0x1 0x2 0x3 0x4
> 0x1 0x2 0x3 0x5
>
> In contrast, compilation with ACLiC gives the correct
> result for TestTable(3):
> 1.1 2.2 3.3 3
> 1.1 2.2 3.3 4
> 1.1 2.2 3.3 5
>
> Is there a hidden problem in my code or is this a
> problem of CINT?
>
> My system is ROOT 4.00/02 (1.Feb 20) on MacOS X 10.3.1.
>
> Best regards
> Christian
> _._._._._._._._._._._._._._._._
> C.h.i.s.t.i.a.n S.t.r.a.t.o.w.a
> V.i.e.n.n.a A.u.s.t.r.i.a
> _._._._._._._._._._._._._._._._
>
> //__________________________________________________________________________
> ____
> void TestTable(Int_t cut = 0)
> {
> ofstream output("test.txt", ios::out);
>
> Int_t nrows = 6;
> Int_t ncols = 4;
>
> // Create table
> Double_t **table = 0;
> if (!(table = new Double_t*[nrows])) {goto cleanup;}
> for (Int_t i=0; i<nrows; i++) {
> table[i] = 0;
> if (!(table[i] = new Double_t[ncols])) {goto cleanup;}
> }//for_i
>
> // Fill table
> for (Int_t i=0; i<nrows; i++) {
> for (Int_t k=0; k<ncols; k++) {
> table[i][k] = (k==ncols-1) ? i : (k+1)*1.1;
> // table[i][k] = i;
> }//for_k
> }//for_i
>
> // Export table
> for (Int_t i=0; i<nrows; i++) {
> if (cut > 0 && (Int_t)(table[i][ncols-1]) < cut) continue;
>
> for (Int_t k=0; k<ncols; k++) {
> output << " " << table[i][k];
> }//for_k
> output << endl;
> }//for_i
>
> // Cleanup
> cleanup:
> for (Int_t i=0; i<nrows; i++) {
> if (table[i]) {delete [] table[i]; table[i] = 0;}
> }//for_i
> if (table) delete [] table;
>
> output.close();
> }//TestTable
>
>
>
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