! Started logfile: /scr/pima/rdv93_uvs/J1017+6116_X_uvs.log on Tue Oct 8 15:46:01 2013 obs /scr/pima/rdv93_uvs/J1017+6116_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1017+6116_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! AN table 2: 3 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 43 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 15 of 15 possible baselines. ! AN table 6: 3 integrations on 6 of 6 possible baselines. ! AN table 7: 14 integrations on 10 of 10 possible baselines. ! AN table 8: 14 integrations on 6 of 6 possible baselines. ! AN table 9: 3 integrations on 1 of 1 possible baselines. ! AN table 10: 13 integrations on 28 of 28 possible baselines. ! AN table 11: 6 integrations on 3 of 3 possible baselines. ! AN table 12: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.873393 visibilities/baseline/integration-bin. ! Found source: J1017+6116 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3532 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1017+6116_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:OV self-cal status=correctable weight=1 ! 12:BR self-cal status=correctable weight=1 ! 12:HN self-cal status=correctable weight=1 ! 12:KP self-cal status=correctable weight=1 ! 12:NL self-cal status=correctable weight=1 ! 12:NY self-cal status=correctable weight=1 ! 12:OV self-cal status=correctable weight=1 ! 12:SC self-cal status=correctable weight=1 ! 12:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.056942Jy sigma=7.280724 ! Fit after self-cal, rms=0.706080Jy sigma=3.771153 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 10:NY ! Flagging baselines of antenna 10:NY in the currently selected channels. flag 10:WZ ! Flagging baselines of antenna 10:WZ in the currently selected channels. flag 11:NY ! Flagging baselines of antenna 11:NY in the currently selected channels. flag 12:NY ! Flagging baselines of antenna 12:NY in the currently selected channels. flag 12:WZ ! Flagging baselines of antenna 12:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=1.527 mas, bpa=-55.94 degrees ! Estimated noise=3.17065 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336843 Jy ! Component: 100 - total flux cleaned = 0.44206 Jy ! Total flux subtracted in 100 components = 0.44206 Jy ! Clean residual min=-0.019658 max=0.044421 Jy/beam ! Clean residual mean=0.000206 rms=0.005550 Jy/beam ! Combined flux in latest and established models = 0.44206 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.44206 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 40 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 40 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 40 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 40 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.109661Jy sigma=0.836820 ! Fit after self-cal, rms=0.109302Jy sigma=0.841012 ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=1.519 mas, bpa=-52.96 degrees ! Estimated noise=3.17469 mJy/beam. ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048125 Jy ! Component: 100 - total flux cleaned = 0.0723712 Jy ! Total flux subtracted in 100 components = 0.0723712 Jy ! Clean residual min=-0.012077 max=0.017797 Jy/beam ! Clean residual mean=0.000057 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 0.514431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.514431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090136Jy sigma=0.576081 ! Fit after self-cal, rms=0.089209Jy sigma=0.573065 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.513 mas, bmaj=1.823 mas, bpa=-53.91 degrees ! Estimated noise=2.23144 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167792 Jy ! Component: 100 - total flux cleaned = 0.0182979 Jy ! Component: 150 - total flux cleaned = 0.0195251 Jy ! Component: 200 - total flux cleaned = 0.0202928 Jy ! Total flux subtracted in 200 components = 0.0202928 Jy ! Clean residual min=-0.010939 max=0.012336 Jy/beam ! Clean residual mean=-0.000090 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 0.534724 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.534724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083580Jy sigma=0.535397 ! Fit after self-cal, rms=0.082861Jy sigma=0.532323 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 1.00 LA 1.03 ! NL 0.94 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 KP 0.98 LA 1.03 MK 1.07 ! OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 KP 1.07 MK 0.97 OV 0.94 ! ! A total of 30 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.94 HN 0.96 LA 1.02 NL 1.17 ! NY 1.00* OV 1.00 PT 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.95 HN 0.99 KP 1.05 NL 0.91 ! NY 1.00* OV 0.99 SC 0.97 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 0.96 LA 0.99 ! NL 0.98 OV 0.97 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 KP 0.98 LA 0.97 MK 1.01 ! OV 0.99 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 KP 0.97 MK 1.16 OV 0.97 ! ! A total of 30 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.96 HN 0.97 LA 1.00 NL 1.22 ! NY 1.00* OV 0.97 PT 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.96 HN 1.00 KP 0.96 NL 0.93 ! NY 1.00* OV 0.98 SC 1.03 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 KP 0.87 LA 1.03 ! NL 1.00 OV 1.05 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 KP 0.91 LA 0.99 MK 1.02 ! OV 1.05 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 KP 0.89 MK 0.99 OV 1.10 ! ! A total of 30 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.04 HN 1.08 LA 1.06 NL 1.38 ! NY 1.00* OV 1.02 PT 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.97 HN 1.02 KP 0.89 NL 1.00 ! NY 1.00* OV 1.03 SC 1.01 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 KP 0.93 LA 1.00 ! NL 1.08 OV 1.04 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 KP 0.94 LA 1.04 MK 1.09 ! OV 1.02 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.21 KP 0.88 MK 0.97 OV 1.08 ! ! A total of 30 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 HN 0.98 LA 1.02 NL 1.40 ! NY 1.00* OV 1.04 PT 1.06 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.98 HN 0.96 KP 0.94 NL 1.07 ! NY 1.00* OV 1.00 SC 1.03 WZ 1.00* ! ! ! Fit before self-cal, rms=0.082861Jy sigma=0.532323 ! Fit after self-cal, rms=0.083105Jy sigma=0.462221 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=1.889 mas, bpa=-73.38 degrees ! Estimated noise=2.34356 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.2, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043979 Jy ! Component: 100 - total flux cleaned = 0.00439846 Jy ! Component: 150 - total flux cleaned = 0.00457383 Jy ! Component: 200 - total flux cleaned = 0.0047264 Jy ! Total flux subtracted in 200 components = 0.0047264 Jy ! Clean residual min=-0.004996 max=0.005495 Jy/beam ! Clean residual mean=-0.000012 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.53945 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.53945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081505Jy sigma=0.457158 ! Fit after self-cal, rms=0.081523Jy sigma=0.456462 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081523Jy sigma=0.456462 ! Fit after self-cal, rms=0.081424Jy sigma=0.456034 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=1.888 mas, bpa=-73.36 degrees ! Estimated noise=2.34288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109483 Jy ! Component: 100 - total flux cleaned = 0.00135368 Jy ! Component: 150 - total flux cleaned = 0.00135819 Jy ! Component: 200 - total flux cleaned = 0.00125649 Jy ! Total flux subtracted in 200 components = 0.00125649 Jy ! Clean residual min=-0.004552 max=0.004806 Jy/beam ! Clean residual mean=-0.000015 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.540707 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.540707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080662Jy sigma=0.454057 ! Fit after self-cal, rms=0.080517Jy sigma=0.453736 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126379 Jy ! Component: 100 - total flux cleaned = 0.00126256 Jy ! Component: 150 - total flux cleaned = 0.00117153 Jy ! Component: 200 - total flux cleaned = 0.000805093 Jy ! Total flux subtracted in 200 components = 0.000805093 Jy ! Clean residual min=-0.003971 max=0.004260 Jy/beam ! Clean residual mean=-0.000020 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.541512 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.541512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079799Jy sigma=0.451401 ! Fit after self-cal, rms=0.079692Jy sigma=0.451075 ! Inverting map ! Added new window around map position (3.2, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183293 Jy ! Component: 100 - total flux cleaned = 0.00148773 Jy ! Component: 150 - total flux cleaned = 0.00118924 Jy ! Component: 200 - total flux cleaned = 0.000921181 Jy ! Total flux subtracted in 200 components = 0.000921181 Jy ! Clean residual min=-0.003675 max=0.004193 Jy/beam ! Clean residual mean=-0.000025 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.542433 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.542433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079105Jy sigma=0.449266 ! Fit after self-cal, rms=0.079048Jy sigma=0.449058 ! Inverting map ! Added new window around map position (12.8, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017953 Jy ! Component: 100 - total flux cleaned = 0.00148521 Jy ! Component: 150 - total flux cleaned = 0.00130667 Jy ! Component: 200 - total flux cleaned = 0.000976335 Jy ! Total flux subtracted in 200 components = 0.000976335 Jy ! Clean residual min=-0.003687 max=0.003489 Jy/beam ! Clean residual mean=-0.000026 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.543409 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.543409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078540Jy sigma=0.447183 ! Fit after self-cal, rms=0.078516Jy sigma=0.446983 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078516Jy sigma=0.446983 ! Fit after self-cal, rms=0.078230Jy sigma=0.446550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=1.885 mas, bpa=-73.14 degrees ! Estimated noise=2.33951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693493 Jy ! Component: 100 - total flux cleaned = 0.00094743 Jy ! Component: 150 - total flux cleaned = 0.000794163 Jy ! Component: 200 - total flux cleaned = 0.000580818 Jy ! Total flux subtracted in 200 components = 0.000580818 Jy ! Clean residual min=-0.003283 max=0.003427 Jy/beam ! Clean residual mean=-0.000024 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.54399 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.54399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077944Jy sigma=0.445505 ! Fit after self-cal, rms=0.077928Jy sigma=0.445419 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (24, -48.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156719 Jy ! Component: 100 - total flux cleaned = 0.00175948 Jy ! Component: 150 - total flux cleaned = 0.00200293 Jy ! Component: 200 - total flux cleaned = 0.0020048 Jy ! Total flux subtracted in 200 components = 0.0020048 Jy ! Clean residual min=-0.003080 max=0.002834 Jy/beam ! Clean residual mean=-0.000012 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.545995 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.545995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077613Jy sigma=0.443546 ! Fit after self-cal, rms=0.077609Jy sigma=0.443421 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077609Jy sigma=0.443421 ! Fit after self-cal, rms=0.077435Jy sigma=0.443257 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=3.062 mas, bpa=53.66 degrees ! Estimated noise=2.36915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063507 Jy ! Component: 100 - total flux cleaned = 0.000492272 Jy ! Component: 150 - total flux cleaned = 0.000537423 Jy ! Component: 200 - total flux cleaned = 0.000577861 Jy ! Total flux subtracted in 200 components = 0.000577861 Jy ! Clean residual min=-0.002406 max=0.002204 Jy/beam ! Clean residual mean=-0.000015 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.546573 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.546573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077338Jy sigma=0.442665 ! Fit after self-cal, rms=0.077337Jy sigma=0.442635 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035449 Jy ! Component: 100 - total flux cleaned = 0.000430634 Jy ! Component: 150 - total flux cleaned = 0.000395001 Jy ! Component: 200 - total flux cleaned = 0.000396552 Jy ! Total flux subtracted in 200 components = 0.000396552 Jy ! Clean residual min=-0.002414 max=0.002194 Jy/beam ! Clean residual mean=-0.000014 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.546969 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 0.546969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077261Jy sigma=0.442330 ! Fit after self-cal, rms=0.077263Jy sigma=0.442322 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:LA,true ! 10:LA self-cal status=fixed weight=1 selfant 10:NL,true ! 10:NL self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV self-cal status=fixed weight=1 selfant 10:PT,true ! 10:PT self-cal status=fixed weight=1 selfant 11:BR,true ! 11:BR self-cal status=fixed weight=1 selfant 11:OV,true ! 11:OV self-cal status=fixed weight=1 selfant 12:BR,true ! 12:BR self-cal status=fixed weight=1 selfant 12:HN,true ! 12:HN self-cal status=fixed weight=1 selfant 12:KP,true ! 12:KP self-cal status=fixed weight=1 selfant 12:NL,true ! 12:NL self-cal status=fixed weight=1 selfant 12:OV,true ! 12:OV self-cal status=fixed weight=1 selfant 12:SC,true ! 12:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.169653Jy sigma=0.958284 ! Fit after self-cal, rms=0.106568Jy sigma=0.442562 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:OV self-cal status=correctable weight=1 ! 12:BR self-cal status=correctable weight=1 ! 12:HN self-cal status=correctable weight=1 ! 12:KP self-cal status=correctable weight=1 ! 12:NL self-cal status=correctable weight=1 ! 12:NY self-cal status=correctable weight=1 ! 12:OV self-cal status=correctable weight=1 ! 12:SC self-cal status=correctable weight=1 ! 12:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 7 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 7 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 7 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 7 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.106568Jy sigma=0.442562 ! Fit after self-cal, rms=0.101218Jy sigma=0.408509 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.7473 mas, bmaj=1.15 mas, bpa=-75.22 degrees ! Estimated noise=3.31307 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.49056e-05 Jy ! Component: 100 - total flux cleaned = 0.00221652 Jy ! Component: 150 - total flux cleaned = 0.00417558 Jy ! Component: 200 - total flux cleaned = 0.00624439 Jy ! Total flux subtracted in 200 components = 0.00624439 Jy ! Clean residual min=-0.007755 max=0.008192 Jy/beam ! Clean residual mean=-0.000004 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.553214 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 0.553214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096029Jy sigma=0.399417 ! Fit after self-cal, rms=0.094127Jy sigma=0.393339 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-0.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210078 Jy ! Component: 100 - total flux cleaned = 0.00239334 Jy ! Component: 150 - total flux cleaned = 0.00184268 Jy ! Component: 200 - total flux cleaned = 0.00159389 Jy ! Total flux subtracted in 200 components = 0.00159389 Jy ! Clean residual min=-0.006402 max=0.006560 Jy/beam ! Clean residual mean=-0.000007 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.554808 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 0.554808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091500Jy sigma=0.389314 ! Fit after self-cal, rms=0.091465Jy sigma=0.388661 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066984 Jy ! Component: 100 - total flux cleaned = 0.000187326 Jy ! Component: 150 - total flux cleaned = -0.000948231 Jy ! Component: 200 - total flux cleaned = -0.00137397 Jy ! Total flux subtracted in 200 components = -0.00137397 Jy ! Clean residual min=-0.005569 max=0.005758 Jy/beam ! Clean residual mean=-0.000007 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.553434 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 191 components and 0.553434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089752Jy sigma=0.385841 ! Fit after self-cal, rms=0.089740Jy sigma=0.385529 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-4.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143681 Jy ! Component: 100 - total flux cleaned = 0.00206862 Jy ! Component: 150 - total flux cleaned = 0.00246191 Jy ! Component: 200 - total flux cleaned = 0.0022721 Jy ! Total flux subtracted in 200 components = 0.0022721 Jy ! Clean residual min=-0.005087 max=0.005330 Jy/beam ! Clean residual mean=-0.000009 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.555706 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 0.555706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088411Jy sigma=0.383491 ! Fit after self-cal, rms=0.088389Jy sigma=0.383234 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (8.6, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155304 Jy ! Component: 100 - total flux cleaned = 0.00247875 Jy ! Component: 150 - total flux cleaned = 0.0030029 Jy ! Component: 200 - total flux cleaned = 0.00283994 Jy ! Total flux subtracted in 200 components = 0.00283994 Jy ! Clean residual min=-0.004803 max=0.005124 Jy/beam ! Clean residual mean=-0.000009 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.558546 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 216 components and 0.558546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087465Jy sigma=0.381764 ! Fit after self-cal, rms=0.087434Jy sigma=0.381515 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-14.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149564 Jy ! Component: 100 - total flux cleaned = 0.00233696 Jy ! Component: 150 - total flux cleaned = 0.00326792 Jy ! Component: 200 - total flux cleaned = 0.00370838 Jy ! Total flux subtracted in 200 components = 0.00370838 Jy ! Clean residual min=-0.004620 max=0.004454 Jy/beam ! Clean residual mean=-0.000007 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.562254 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 228 components and 0.562254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086804Jy sigma=0.380650 ! Fit after self-cal, rms=0.086769Jy sigma=0.380475 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.8641 mas, bmaj=1.361 mas, bpa=-74.44 degrees ! Estimated noise=2.22979 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00375951 Jy ! Component: 100 - total flux cleaned = -0.00539798 Jy ! Component: 150 - total flux cleaned = -0.00636212 Jy ! Component: 200 - total flux cleaned = -0.00725848 Jy ! Component: 250 - total flux cleaned = -0.00820728 Jy ! Component: 300 - total flux cleaned = -0.00900839 Jy ! Component: 350 - total flux cleaned = -0.00958577 Jy ! Component: 400 - total flux cleaned = -0.0100521 Jy ! Total flux subtracted in 400 components = -0.0100521 Jy ! Clean residual min=-0.003331 max=0.003032 Jy/beam ! Clean residual mean=-0.000012 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.552202 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 275 components and 0.552202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085776Jy sigma=0.377476 ! Fit after self-cal, rms=0.085784Jy sigma=0.377317 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000925839 Jy ! Component: 100 - total flux cleaned = -0.00174576 Jy ! Component: 150 - total flux cleaned = -0.00226605 Jy ! Component: 200 - total flux cleaned = -0.00260166 Jy ! Component: 250 - total flux cleaned = -0.00268534 Jy ! Component: 300 - total flux cleaned = -0.00300746 Jy ! Component: 350 - total flux cleaned = -0.00316369 Jy ! Component: 400 - total flux cleaned = -0.00323925 Jy ! Total flux subtracted in 400 components = -0.00323925 Jy ! Clean residual min=-0.002919 max=0.002830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.548963 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 304 components and 0.548963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085172Jy sigma=0.376131 ! Fit after self-cal, rms=0.085178Jy sigma=0.376065 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-9.2, -16.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100315 Jy ! Component: 100 - total flux cleaned = 0.000682807 Jy ! Component: 150 - total flux cleaned = 0.000603891 Jy ! Component: 200 - total flux cleaned = 0.000530031 Jy ! Component: 250 - total flux cleaned = 0.00060354 Jy ! Component: 300 - total flux cleaned = 0.000816086 Jy ! Component: 350 - total flux cleaned = 0.000816543 Jy ! Component: 400 - total flux cleaned = 0.000955552 Jy ! Total flux subtracted in 400 components = 0.000955552 Jy ! Clean residual min=-0.002771 max=0.002652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.549918 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 328 components and 0.549918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084628Jy sigma=0.375044 ! Fit after self-cal, rms=0.084631Jy sigma=0.374990 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 9 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.160151Jy sigma=0.919551 ! Fit after self-cal, rms=0.084219Jy sigma=0.374223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.8638 mas, bmaj=1.355 mas, bpa=-74.45 degrees ! Estimated noise=2.22715 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834759 Jy ! Component: 100 - total flux cleaned = 0.000995497 Jy ! Component: 150 - total flux cleaned = 0.00130421 Jy ! Component: 200 - total flux cleaned = 0.00159587 Jy ! Component: 250 - total flux cleaned = 0.00180465 Jy ! Component: 300 - total flux cleaned = 0.00193804 Jy ! Component: 350 - total flux cleaned = 0.0020706 Jy ! Component: 400 - total flux cleaned = 0.00226438 Jy ! Total flux subtracted in 400 components = 0.00226438 Jy ! Clean residual min=-0.002585 max=0.002430 Jy/beam ! Clean residual mean=-0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.552183 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 344 components and 0.552182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083661Jy sigma=0.373374 ! Fit after self-cal, rms=0.083673Jy sigma=0.373344 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121067 Jy ! Component: 100 - total flux cleaned = 0.000374061 Jy ! Component: 150 - total flux cleaned = 0.000498274 Jy ! Component: 200 - total flux cleaned = 0.000681184 Jy ! Component: 250 - total flux cleaned = 0.000799095 Jy ! Component: 300 - total flux cleaned = 0.000915318 Jy ! Component: 350 - total flux cleaned = 0.00103002 Jy ! Component: 400 - total flux cleaned = 0.00102998 Jy ! Total flux subtracted in 400 components = 0.00102998 Jy ! Clean residual min=-0.002499 max=0.002329 Jy/beam ! Clean residual mean=0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.553212 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 361 components and 0.553212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083318Jy sigma=0.372706 ! Fit after self-cal, rms=0.083324Jy sigma=0.372687 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083324Jy sigma=0.372687 ! Fit after self-cal, rms=0.083160Jy sigma=0.372570 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.8632 mas, bmaj=1.353 mas, bpa=-74.44 degrees ! Estimated noise=2.22509 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533614 Jy ! Component: 100 - total flux cleaned = 0.000841375 Jy ! Component: 150 - total flux cleaned = 0.000961093 Jy ! Component: 200 - total flux cleaned = 0.00113565 Jy ! Component: 250 - total flux cleaned = 0.00130501 Jy ! Component: 300 - total flux cleaned = 0.00125076 Jy ! Component: 350 - total flux cleaned = 0.00141486 Jy ! Component: 400 - total flux cleaned = 0.00152076 Jy ! Total flux subtracted in 400 components = 0.00152076 Jy ! Clean residual min=-0.002448 max=0.002262 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.554733 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 367 components and 0.554733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082812Jy sigma=0.371984 ! Fit after self-cal, rms=0.082816Jy sigma=0.371969 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.50824e-06 Jy ! Component: 100 - total flux cleaned = 2.57496e-08 Jy ! Component: 150 - total flux cleaned = 0.000156638 Jy ! Component: 200 - total flux cleaned = 0.000258224 Jy ! Component: 250 - total flux cleaned = 0.000508848 Jy ! Component: 300 - total flux cleaned = 0.000509237 Jy ! Component: 350 - total flux cleaned = 0.000556675 Jy ! Component: 400 - total flux cleaned = 0.000653573 Jy ! Total flux subtracted in 400 components = 0.000653573 Jy ! Clean residual min=-0.002407 max=0.002236 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.555386 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 382 components and 0.555386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082581Jy sigma=0.371512 ! Fit after self-cal, rms=0.082582Jy sigma=0.371499 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082582Jy sigma=0.371499 ! Fit after self-cal, rms=0.081383Jy sigma=0.359391 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=2.668 mas, bmaj=2.946 mas, bpa=87.9 degrees ! Estimated noise=2.24521 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.97862e-05 Jy ! Component: 100 - total flux cleaned = -0.000182705 Jy ! Component: 150 - total flux cleaned = -0.000118947 Jy ! Component: 200 - total flux cleaned = -8.81456e-05 Jy ! Component: 250 - total flux cleaned = -5.90975e-05 Jy ! Component: 300 - total flux cleaned = -3.9998e-06 Jy ! Component: 350 - total flux cleaned = 4.9052e-05 Jy ! Component: 400 - total flux cleaned = 0.000123614 Jy ! Total flux subtracted in 400 components = 0.000123614 Jy ! Clean residual min=-0.001747 max=0.001919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.55551 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 426 components and 0.55551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081341Jy sigma=0.359045 ! Fit after self-cal, rms=0.081347Jy sigma=0.359011 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (37.2, 43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151506 Jy ! Component: 100 - total flux cleaned = 0.00185021 Jy ! Component: 150 - total flux cleaned = 0.00189068 Jy ! Component: 200 - total flux cleaned = 0.0020008 Jy ! Component: 250 - total flux cleaned = 0.00203407 Jy ! Component: 300 - total flux cleaned = 0.00209718 Jy ! Component: 350 - total flux cleaned = 0.001979 Jy ! Component: 400 - total flux cleaned = 0.00189497 Jy ! Total flux subtracted in 400 components = 0.00189497 Jy ! Clean residual min=-0.001771 max=0.001762 Jy/beam ! Clean residual mean=-0.000008 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.557405 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 481 components and 0.557405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081306Jy sigma=0.358381 ! Fit after self-cal, rms=0.081300Jy sigma=0.358321 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-50.8, 14.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356615 Jy ! Component: 100 - total flux cleaned = 0.00040321 Jy ! Component: 150 - total flux cleaned = 0.000402813 Jy ! Component: 200 - total flux cleaned = 0.000470759 Jy ! Component: 250 - total flux cleaned = 0.000439609 Jy ! Component: 300 - total flux cleaned = 0.000409289 Jy ! Component: 350 - total flux cleaned = 0.00037968 Jy ! Component: 400 - total flux cleaned = 0.000351892 Jy ! Total flux subtracted in 400 components = 0.000351892 Jy ! Clean residual min=-0.001579 max=0.001644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.557756 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 539 components and 0.557756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081242Jy sigma=0.357810 ! Fit after self-cal, rms=0.081233Jy sigma=0.357774 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-8.8, -47.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.13367e-05 Jy ! Component: 100 - total flux cleaned = -0.000374598 Jy ! Component: 150 - total flux cleaned = -0.00049378 Jy ! Component: 200 - total flux cleaned = -0.000455657 Jy ! Component: 250 - total flux cleaned = -0.000524739 Jy ! Component: 300 - total flux cleaned = -0.000591693 Jy ! Component: 350 - total flux cleaned = -0.000687467 Jy ! Component: 400 - total flux cleaned = -0.000718704 Jy ! Total flux subtracted in 400 components = -0.000718704 Jy ! Clean residual min=-0.001314 max=0.001272 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.557038 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 596 components and 0.557038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081164Jy sigma=0.357195 ! Fit after self-cal, rms=0.081155Jy sigma=0.357153 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.863 mas, bmaj=1.353 mas, bpa=-74.41 degrees ! Estimated noise=2.22797 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.863 x 1.353 at -74.41 degrees (North through East) ! Clean map min=-0.0056633 max=0.36231 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.7483 mas, bmaj=1.144 mas, bpa=-75.06 degrees ! Estimated noise=3.30623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303968 Jy ! Component: 100 - total flux cleaned = 0.416761 Jy ! Component: 150 - total flux cleaned = 0.473242 Jy ! Component: 200 - total flux cleaned = 0.502391 Jy ! Component: 250 - total flux cleaned = 0.518076 Jy ! Component: 300 - total flux cleaned = 0.527692 Jy ! Component: 350 - total flux cleaned = 0.531432 Jy ! Component: 400 - total flux cleaned = 0.53528 Jy ! Total flux subtracted in 400 components = 0.53528 Jy ! Clean residual min=-0.007377 max=0.006191 Jy/beam ! Clean residual mean=0.000006 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.53528 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 48 model components to the UV plane model. ! The established model now contains 48 components and 0.53528 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.863 mas, bmaj=1.353 mas, bpa=-74.41 degrees ! Estimated noise=2.22797 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633596 Jy ! Component: 100 - total flux cleaned = 0.00907422 Jy ! Component: 150 - total flux cleaned = 0.0105219 Jy ! Component: 200 - total flux cleaned = 0.0114874 Jy ! Component: 250 - total flux cleaned = 0.0123852 Jy ! Component: 300 - total flux cleaned = 0.0128975 Jy ! Component: 350 - total flux cleaned = 0.0137111 Jy ! Component: 400 - total flux cleaned = 0.0141735 Jy ! Total flux subtracted in 400 components = 0.0141735 Jy ! Clean residual min=-0.004935 max=0.004804 Jy/beam ! Clean residual mean=-0.000003 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.549453 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 108 components and 0.549454 Jy ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=2.668 mas, bmaj=2.946 mas, bpa=87.9 degrees ! Estimated noise=2.24521 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257718 Jy ! Component: 100 - total flux cleaned = 0.00454956 Jy ! Component: 150 - total flux cleaned = 0.0053149 Jy ! Component: 200 - total flux cleaned = 0.0056138 Jy ! Component: 250 - total flux cleaned = 0.0057915 Jy ! Component: 300 - total flux cleaned = 0.00587577 Jy ! Component: 350 - total flux cleaned = 0.00612219 Jy ! Component: 400 - total flux cleaned = 0.00605165 Jy ! Total flux subtracted in 400 components = 0.00605165 Jy ! Clean residual min=-0.001937 max=0.002329 Jy/beam ! Clean residual mean=-0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.555505 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, -41.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124523 Jy ! Component: 100 - total flux cleaned = 0.00138949 Jy ! Component: 150 - total flux cleaned = 0.0015956 Jy ! Component: 200 - total flux cleaned = 0.00191842 Jy ! Component: 250 - total flux cleaned = 0.00216301 Jy ! Component: 300 - total flux cleaned = 0.00216398 Jy ! Component: 350 - total flux cleaned = 0.00227687 Jy ! Component: 400 - total flux cleaned = 0.00227672 Jy ! Total flux subtracted in 400 components = 0.00227672 Jy ! Clean residual min=-0.001804 max=0.001719 Jy/beam ! Clean residual mean=-0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.557782 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 220 components and 0.557782 Jy ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.863 mas, bmaj=1.353 mas, bpa=-74.41 degrees ! Estimated noise=2.22797 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264481 Jy ! Component: 100 - total flux cleaned = -8.30246e-06 Jy ! Component: 150 - total flux cleaned = 0.000112024 Jy ! Component: 200 - total flux cleaned = 0.000112222 Jy ! Component: 250 - total flux cleaned = 0.00022556 Jy ! Component: 300 - total flux cleaned = 0.000444468 Jy ! Component: 350 - total flux cleaned = 0.000338189 Jy ! Component: 400 - total flux cleaned = 0.000235933 Jy ! Total flux subtracted in 400 components = 0.000235933 Jy ! Clean residual min=-0.003268 max=0.003508 Jy/beam ! Clean residual mean=0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.558018 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 264 components and 0.558018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081718Jy sigma=0.363235 ! Fit after self-cal, rms=0.081371Jy sigma=0.361208 wmodel /scr/pima/rdv93_uvs/J1017+6116_X_map.mod ! Writing 264 model components to file: /scr/pima/rdv93_uvs/J1017+6116_X_map.mod wobs /scr/pima/rdv93_uvs/J1017+6116_X_uvs.fits ! Applying 2212 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1017+6116_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1017+6116_X_map.win ! wwins: Wrote 17 windows to /scr/pima/rdv93_uvs/J1017+6116_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609257 Jy ! Component: 100 - total flux cleaned = 0.00106076 Jy ! Component: 150 - total flux cleaned = 0.000922098 Jy ! Component: 200 - total flux cleaned = 0.000743861 Jy ! Component: 250 - total flux cleaned = 0.000614863 Jy ! Component: 300 - total flux cleaned = 0.000573481 Jy ! Component: 350 - total flux cleaned = 0.000451927 Jy ! Component: 400 - total flux cleaned = 0.000293496 Jy ! Component: 450 - total flux cleaned = 0.000138441 Jy ! Component: 500 - total flux cleaned = -1.41438e-05 Jy ! Component: 550 - total flux cleaned = -0.000239102 Jy ! Component: 600 - total flux cleaned = -0.000313031 Jy ! Component: 650 - total flux cleaned = -0.00049553 Jy ! Component: 700 - total flux cleaned = -0.000531744 Jy ! Component: 750 - total flux cleaned = -0.000673731 Jy ! Component: 800 - total flux cleaned = -0.000674069 Jy ! Component: 850 - total flux cleaned = -0.000708907 Jy ! Component: 900 - total flux cleaned = -0.000743758 Jy ! Component: 950 - total flux cleaned = -0.000743589 Jy ! Component: 1000 - total flux cleaned = -0.000743756 Jy ! Component: 1050 - total flux cleaned = -0.000677043 Jy ! Component: 1100 - total flux cleaned = -0.0006441 Jy ! Component: 1150 - total flux cleaned = -0.000481177 Jy ! Component: 1200 - total flux cleaned = -0.00051394 Jy ! Component: 1250 - total flux cleaned = -0.000546045 Jy ! Component: 1300 - total flux cleaned = -0.000514755 Jy ! Component: 1350 - total flux cleaned = -0.00054611 Jy ! Component: 1400 - total flux cleaned = -0.000390258 Jy ! Component: 1450 - total flux cleaned = -0.000390515 Jy ! Component: 1500 - total flux cleaned = -0.000298707 Jy ! Component: 1550 - total flux cleaned = -0.000207233 Jy ! Component: 1600 - total flux cleaned = -0.000177373 Jy ! Component: 1650 - total flux cleaned = -5.71494e-05 Jy ! Component: 1700 - total flux cleaned = -2.74202e-05 Jy ! Component: 1750 - total flux cleaned = 6.0842e-05 Jy ! Component: 1800 - total flux cleaned = 0.000149275 Jy ! Component: 1850 - total flux cleaned = 0.000178427 Jy ! Component: 1900 - total flux cleaned = 0.000178801 Jy ! Component: 1950 - total flux cleaned = 0.000265309 Jy ! Component: 2000 - total flux cleaned = 0.000293677 Jy ! Component: 2050 - total flux cleaned = 0.000350877 Jy ! Component: 2100 - total flux cleaned = 0.000464045 Jy ! Component: 2150 - total flux cleaned = 0.000576377 Jy ! Component: 2200 - total flux cleaned = 0.000632057 Jy ! Component: 2250 - total flux cleaned = 0.000687551 Jy ! Component: 2300 - total flux cleaned = 0.00071532 Jy ! Component: 2350 - total flux cleaned = 0.000825121 Jy ! Component: 2400 - total flux cleaned = 0.000934184 Jy ! Component: 2450 - total flux cleaned = 0.00104253 Jy ! Component: 2500 - total flux cleaned = 0.00101552 Jy ! Component: 2550 - total flux cleaned = 0.000988883 Jy ! Component: 2600 - total flux cleaned = 0.0010689 Jy ! Component: 2650 - total flux cleaned = 0.00130808 Jy ! Component: 2700 - total flux cleaned = 0.00125516 Jy ! Component: 2750 - total flux cleaned = 0.00117633 Jy ! Component: 2800 - total flux cleaned = 0.00141169 Jy ! Component: 2850 - total flux cleaned = 0.00141152 Jy ! Component: 2900 - total flux cleaned = 0.00138552 Jy ! Component: 2950 - total flux cleaned = 0.00154022 Jy ! Component: 3000 - total flux cleaned = 0.0014889 Jy ! Component: 3050 - total flux cleaned = 0.0016419 Jy ! Component: 3100 - total flux cleaned = 0.00166724 Jy ! Component: 3150 - total flux cleaned = 0.00169224 Jy ! Component: 3200 - total flux cleaned = 0.00174249 Jy ! Component: 3250 - total flux cleaned = 0.00181773 Jy ! Component: 3300 - total flux cleaned = 0.00184266 Jy ! Component: 3350 - total flux cleaned = 0.00201654 Jy ! Component: 3400 - total flux cleaned = 0.00196711 Jy ! Component: 3450 - total flux cleaned = 0.00213952 Jy ! Component: 3500 - total flux cleaned = 0.00221299 Jy ! Component: 3550 - total flux cleaned = 0.00221301 Jy ! Component: 3600 - total flux cleaned = 0.00231049 Jy ! Component: 3650 - total flux cleaned = 0.00245575 Jy ! Component: 3700 - total flux cleaned = 0.00245583 Jy ! Component: 3750 - total flux cleaned = 0.00264811 Jy ! Component: 3800 - total flux cleaned = 0.00269591 Jy ! Component: 3850 - total flux cleaned = 0.00276737 Jy ! Component: 3900 - total flux cleaned = 0.00283849 Jy ! Component: 3950 - total flux cleaned = 0.00283861 Jy ! Component: 4000 - total flux cleaned = 0.00297991 Jy ! Component: 4050 - total flux cleaned = 0.00300339 Jy ! Total flux subtracted in 4096 components = 0.00305016 Jy ! Clean residual min=-0.001167 max=0.001347 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.561068 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 547 components and 0.561068 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1017+6116_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.863 x 1.353 at -74.41 degrees (North through East) ! Clean map min=-0.0046763 max=0.35675 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1017+6116_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.31% of the data. ! The y-axis pixel size should ideally be below 0.1715 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3567 rms= 0.00038 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1017+6116_X_uvs.log closed on Tue Oct 8 15:46:07 2013