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| author | William Joye <wjoye@cfa.harvard.edu> | 2017-06-01 18:53:02 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2017-06-01 18:53:02 (GMT) |
| commit | 26eb0121a4bdabe9ba965363634cfc314ba0bd0a (patch) | |
| tree | 340818193c31fffb73261eed5fe8b586e2396f93 /tksao/fitsy++ | |
| parent | 77573989e854e6b75d0ed0d06ba708941c0c3b2e (diff) | |
| download | blt-26eb0121a4bdabe9ba965363634cfc314ba0bd0a.zip blt-26eb0121a4bdabe9ba965363634cfc314ba0bd0a.tar.gz blt-26eb0121a4bdabe9ba965363634cfc314ba0bd0a.tar.bz2 | |
fix HealPix NESTED
Diffstat (limited to 'tksao/fitsy++')
| -rw-r--r-- | tksao/fitsy++/hpx.C | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tksao/fitsy++/hpx.C b/tksao/fitsy++/hpx.C index 0078858..7b5e7ef 100644 --- a/tksao/fitsy++/hpx.C +++ b/tksao/fitsy++/hpx.C @@ -148,6 +148,8 @@ void FitsHPX::build(FitsFile* fits) FitsHead* head = fits->head(); FitsTableHDU* hdu = (FitsTableHDU*)(head->hdu()); int rowlen = hdu->width(); + int nrow = hdu->rows(); + int repeat = col_->repeat(); char* data = (char*)fits->data(); int nside = nside_; @@ -213,9 +215,19 @@ void FitsHPX::build(FitsFile* fits) } // Gather data into the output vector. + /* long* healp = healidx; for (float* rowp = row; rowp < row+nside; rowp++) - *rowp = col_->value(data+*(healp++)*rowlen,0); + *rowp = col_->value(data+*(healp++),0); + */ + for (int ii=0; ii<nside_; ii++) { + int aa = healidx[ii]/repeat; + int bb = healidx[ii] - (aa*repeat); + if (aa<nrow) + row[ii] = col_->value(data+aa*rowlen,bb); + else + row[ii] = 0; + } // Apply blanking to halved facets. if (halve) { |