Updating FITS header

solver.h

@@ -25,12 +25,13 @@ public:
     bool loadImage(std::shared_ptr<RawImage> &image, const QString &path);
     bool solveImage();
     bool extractSources(bool hfr);
+    void abort();
     const FITSImage::Solution& getSolution() const;
     const QList<FITSImage::Star>& getStars() const;
     double getHFR() const;
 
     QString errorMessage() const;
-    void updateHeader();
+    bool updateHeader(QString &error);
     void setParameters(SSolver::Parameters::ParametersProfile profile);
     void setParameters(const SSolver::Parameters &parameters);
     void setSearchScale(double fovLow, double fowHigh, ScaleUnits units);