/// .99.1 changes /// <summary> /// This is called after we delete columns. The HDU /// doesn't know how to update the TBCOL entries. /// </summary> public virtual void UpdateAfterDelete(int oldNCol, Header hdr) { int offset = 0; for (int i=0; i<nFields; i += 1) { offsets[i] = offset; // .99.2 changes: // Fixed offsets in columns after column was deleted. // hdr.AddValue("TBCOL"+(i+1), offset, " Column offset ") hdr.AddValue("TBCOL"+(i+1), offset+1, " Column offset "); offset += lengths[i] + 1; } for (int i=nFields; i<oldNCol; i += 1) { hdr.DeleteKey("TBCOL"+(i+1)); } hdr.AddValue("NAXIS1", rowLen, "Size of row in bytes"); }