! Started logfile: /scr/pima/bg219h_uvs/J1709-1728_X_uvs.log on Thu Apr 7 12:15:59 2016 obs /scr/pima/bg219h_uvs/J1709-1728_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1709-1728_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.586325 visibilities/baseline/integration-bin. ! Found source: J1709-1728 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 4116 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/01_muppet /scr/pima/bg219h_uvs/J1709-1728_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.120474Jy sigma=27.095991 ! Fit after self-cal, rms=0.571515Jy sigma=14.118764 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6723 mas, bmaj=1.902 mas, bpa=-5.084 degrees ! Estimated noise=0.882768 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 = 0.328363 Jy ! Component: 100 - total flux cleaned = 0.408425 Jy ! Total flux subtracted in 100 components = 0.408425 Jy ! Clean residual min=-0.040091 max=0.057561 Jy/beam ! Clean residual mean=-0.000009 rms=0.010629 Jy/beam ! Combined flux in latest and established models = 0.408425 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.408425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.172301Jy sigma=4.052335 ! Fit after self-cal, rms=0.172211Jy sigma=4.051571 ! 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=0.816 mas, bmaj=2.318 mas, bpa=-4.366 degrees ! Estimated noise=0.671891 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 = 0.048116 Jy ! Component: 100 - total flux cleaned = 0.0673877 Jy ! Component: 150 - total flux cleaned = 0.0750944 Jy ! Component: 200 - total flux cleaned = 0.0755846 Jy ! Total flux subtracted in 200 components = 0.0755846 Jy ! Clean residual min=-0.031185 max=0.056618 Jy/beam ! Clean residual mean=0.000101 rms=0.012015 Jy/beam ! Combined flux in latest and established models = 0.484009 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.484009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.157541Jy sigma=3.845518 ! Fit after self-cal, rms=0.157513Jy sigma=3.845206 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.816 x 2.318 at -4.366 degrees (North through East) ! Clean map min=-0.030329 max=0.43758 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.157513Jy sigma=3.845206 ! Fit after self-cal, rms=0.157513Jy sigma=3.845206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.816 mas, bmaj=2.318 mas, bpa=-4.366 degrees ! Estimated noise=0.671891 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 = 0.000707132 Jy ! Component: 100 - total flux cleaned = 0.000514667 Jy ! Component: 150 - total flux cleaned = 0.000509223 Jy ! Component: 200 - total flux cleaned = 0.000337041 Jy ! Total flux subtracted in 200 components = 0.000337041 Jy ! Clean residual min=-0.030828 max=0.056055 Jy/beam ! Clean residual mean=0.000101 rms=0.011978 Jy/beam ! Combined flux in latest and established models = 0.484346 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.484346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.157012Jy sigma=3.838745 ! Fit after self-cal, rms=0.156987Jy sigma=3.838593 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.156987Jy sigma=3.838593 ! Fit after self-cal, rms=0.142459Jy sigma=3.576289 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8307 mas, bmaj=2.346 mas, bpa=-4.628 degrees ! Estimated noise=0.623253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0279719 Jy ! Component: 100 - total flux cleaned = -0.0373671 Jy ! Component: 150 - total flux cleaned = -0.0418332 Jy ! Component: 200 - total flux cleaned = -0.044183 Jy ! Total flux subtracted in 200 components = -0.044183 Jy ! Clean residual min=-0.021941 max=0.040319 Jy/beam ! Clean residual mean=0.000113 rms=0.009278 Jy/beam ! Combined flux in latest and established models = 0.440163 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.440163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.138053Jy sigma=3.431975 ! Fit after self-cal, rms=0.138011Jy sigma=3.431689 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 (33.4, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392016 Jy ! Component: 100 - total flux cleaned = 0.0565383 Jy ! Component: 150 - total flux cleaned = 0.0615043 Jy ! Component: 200 - total flux cleaned = 0.0648836 Jy ! Total flux subtracted in 200 components = 0.0648836 Jy ! Clean residual min=-0.023532 max=0.033207 Jy/beam ! Clean residual mean=0.000022 rms=0.006861 Jy/beam ! Combined flux in latest and established models = 0.505047 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 87 components and 0.505047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.129735Jy sigma=3.045449 ! Fit after self-cal, rms=0.127118Jy sigma=2.974930 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.127118Jy sigma=2.974930 ! Fit after self-cal, rms=0.124457Jy sigma=2.957291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8342 mas, bmaj=2.353 mas, bpa=-4.596 degrees ! Estimated noise=0.617227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901469 Jy ! Component: 100 - total flux cleaned = 0.0121797 Jy ! Component: 150 - total flux cleaned = 0.0149392 Jy ! Component: 200 - total flux cleaned = 0.0167992 Jy ! Total flux subtracted in 200 components = 0.0167992 Jy ! Clean residual min=-0.019906 max=0.026796 Jy/beam ! Clean residual mean=0.000010 rms=0.005547 Jy/beam ! Combined flux in latest and established models = 0.521846 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 108 components and 0.521846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.122245Jy sigma=2.848746 ! Fit after self-cal, rms=0.121784Jy sigma=2.833436 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 (9.8, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225023 Jy ! Component: 100 - total flux cleaned = 0.0246879 Jy ! Component: 150 - total flux cleaned = 0.0260176 Jy ! Component: 200 - total flux cleaned = 0.027195 Jy ! Total flux subtracted in 200 components = 0.027195 Jy ! Clean residual min=-0.017057 max=0.019872 Jy/beam ! Clean residual mean=0.000023 rms=0.004465 Jy/beam ! Combined flux in latest and established models = 0.549041 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.549041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.118374Jy sigma=2.669677 ! Fit after self-cal, rms=0.117845Jy sigma=2.653098 ! 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 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.117845Jy sigma=2.653098 ! Fit after self-cal, rms=0.117123Jy sigma=2.646698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.515 mas, bmaj=5.034 mas, bpa=1.819 degrees ! Estimated noise=0.758822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122531 Jy ! Component: 100 - total flux cleaned = 0.0148685 Jy ! Component: 150 - total flux cleaned = 0.0163972 Jy ! Component: 200 - total flux cleaned = 0.0172352 Jy ! Total flux subtracted in 200 components = 0.0172352 Jy ! Clean residual min=-0.014030 max=0.021228 Jy/beam ! Clean residual mean=0.000040 rms=0.005535 Jy/beam ! Combined flux in latest and established models = 0.566276 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.566276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.116980Jy sigma=2.613189 ! Fit after self-cal, rms=0.116806Jy sigma=2.608564 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 = 0.00233871 Jy ! Component: 100 - total flux cleaned = 0.00266735 Jy ! Component: 150 - total flux cleaned = 0.00280641 Jy ! Component: 200 - total flux cleaned = 0.00293503 Jy ! Total flux subtracted in 200 components = 0.00293503 Jy ! Clean residual min=-0.014301 max=0.019871 Jy/beam ! Clean residual mean=0.000038 rms=0.005302 Jy/beam ! Combined flux in latest and established models = 0.569212 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 166 components and 0.569211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.116836Jy sigma=2.600106 ! Fit after self-cal, rms=0.116825Jy sigma=2.599415 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.354 mas, bpa=-4.584 degrees ! Estimated noise=0.616188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8347 x 2.354 at -4.584 degrees (North through East) ! Clean map min=-0.014414 max=0.38421 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 ! Estimated beam: bmin=0.6856 mas, bmaj=1.927 mas, bpa=-5.247 degrees ! Estimated noise=0.822035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303928 Jy ! Component: 100 - total flux cleaned = 0.386901 Jy ! Component: 150 - total flux cleaned = 0.434182 Jy ! Component: 200 - total flux cleaned = 0.466126 Jy ! Total flux subtracted in 200 components = 0.466126 Jy ! Clean residual min=-0.022782 max=0.031849 Jy/beam ! Clean residual mean=0.000008 rms=0.005576 Jy/beam ! Combined flux in latest and established models = 0.466126 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.466126 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.354 mas, bpa=-4.584 degrees ! Estimated noise=0.616188 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) ! Added new window around map position (45.6, -48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376116 Jy ! Component: 100 - total flux cleaned = 0.059522 Jy ! Component: 150 - total flux cleaned = 0.0738406 Jy ! Component: 200 - total flux cleaned = 0.0844609 Jy ! Total flux subtracted in 200 components = 0.0844609 Jy ! Clean residual min=-0.016072 max=0.019548 Jy/beam ! Clean residual mean=0.000018 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 0.550587 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 76 components and 0.550587 Jy ! Inverting map ! Added new window around map position (-45.2, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181496 Jy ! Component: 100 - total flux cleaned = 0.0243861 Jy ! Component: 150 - total flux cleaned = 0.0274087 Jy ! Component: 200 - total flux cleaned = 0.0290547 Jy ! Total flux subtracted in 200 components = 0.0290547 Jy ! Clean residual min=-0.013526 max=0.011327 Jy/beam ! Clean residual mean=0.000013 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 0.579642 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.579642 Jy ! Inverting map 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 ! Estimated beam: bmin=2.515 mas, bmaj=5.034 mas, bpa=1.819 degrees ! Estimated noise=0.758822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339758 Jy ! Component: 100 - total flux cleaned = 0.00505554 Jy ! Component: 150 - total flux cleaned = 0.00613275 Jy ! Component: 200 - total flux cleaned = 0.00676602 Jy ! Total flux subtracted in 200 components = 0.00676602 Jy ! Clean residual min=-0.012183 max=0.011420 Jy/beam ! Clean residual mean=0.000017 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.586408 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428266 Jy ! Component: 100 - total flux cleaned = 0.000430624 Jy ! Component: 150 - total flux cleaned = 0.000553921 Jy ! Component: 200 - total flux cleaned = 0.000549802 Jy ! Total flux subtracted in 200 components = 0.000549802 Jy ! Clean residual min=-0.011952 max=0.011128 Jy/beam ! Clean residual mean=0.000013 rms=0.003267 Jy/beam ! Combined flux in latest and established models = 0.586958 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.586958 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.354 mas, bpa=-4.584 degrees ! Estimated noise=0.616188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426584 Jy ! Component: 100 - total flux cleaned = 0.000431803 Jy ! Component: 150 - total flux cleaned = 0.000573775 Jy ! Component: 200 - total flux cleaned = 0.000295211 Jy ! Total flux subtracted in 200 components = 0.000295211 Jy ! Clean residual min=-0.012051 max=0.011315 Jy/beam ! Clean residual mean=0.000008 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 0.587253 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.587253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.113598Jy sigma=2.477298 ! Fit after self-cal, rms=0.113324Jy sigma=2.468850 wmodel /scr/pima/bg219h_uvs/J1709-1728_X_map.mod ! Writing 146 model components to file: /scr/pima/bg219h_uvs/J1709-1728_X_map.mod wobs /scr/pima/bg219h_uvs/J1709-1728_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1709-1728_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1709-1728_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1709-1728_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00378793 Jy ! Component: 100 - total flux cleaned = -0.00678459 Jy ! Component: 150 - total flux cleaned = -0.00937868 Jy ! Component: 200 - total flux cleaned = -0.0114819 Jy ! Component: 250 - total flux cleaned = -0.0133068 Jy ! Component: 300 - total flux cleaned = -0.0153201 Jy ! Component: 350 - total flux cleaned = -0.0168237 Jy ! Component: 400 - total flux cleaned = -0.0176076 Jy ! Component: 450 - total flux cleaned = -0.0186169 Jy ! Component: 500 - total flux cleaned = -0.0193467 Jy ! Component: 550 - total flux cleaned = -0.0202888 Jy ! Component: 600 - total flux cleaned = -0.0207424 Jy ! Component: 650 - total flux cleaned = -0.0209616 Jy ! Component: 700 - total flux cleaned = -0.021494 Jy ! Component: 750 - total flux cleaned = -0.0218075 Jy ! Component: 800 - total flux cleaned = -0.0222113 Jy ! Component: 850 - total flux cleaned = -0.022407 Jy ! Component: 900 - total flux cleaned = -0.0229824 Jy ! Component: 950 - total flux cleaned = -0.0235432 Jy ! Component: 1000 - total flux cleaned = -0.0240864 Jy ! Component: 1050 - total flux cleaned = -0.0243541 Jy ! Component: 1100 - total flux cleaned = -0.0250536 Jy ! Component: 1150 - total flux cleaned = -0.0255652 Jy ! Component: 1200 - total flux cleaned = -0.0261492 Jy ! Component: 1250 - total flux cleaned = -0.0268 Jy ! Component: 1300 - total flux cleaned = -0.0272787 Jy ! Component: 1350 - total flux cleaned = -0.0279053 Jy ! Component: 1400 - total flux cleaned = -0.0285989 Jy ! Component: 1450 - total flux cleaned = -0.0293532 Jy ! Component: 1500 - total flux cleaned = -0.0299458 Jy ! Component: 1550 - total flux cleaned = -0.030818 Jy ! Component: 1600 - total flux cleaned = -0.031247 Jy ! Component: 1650 - total flux cleaned = -0.0319499 Jy ! Component: 1700 - total flux cleaned = -0.0325021 Jy ! Component: 1750 - total flux cleaned = -0.0332469 Jy ! Component: 1800 - total flux cleaned = -0.0337138 Jy ! Component: 1850 - total flux cleaned = -0.0342391 Jy ! Component: 1900 - total flux cleaned = -0.0344979 Jy ! Component: 1950 - total flux cleaned = -0.0349436 Jy ! Component: 2000 - total flux cleaned = -0.035384 Jy ! Component: 2050 - total flux cleaned = -0.0357562 Jy ! Component: 2100 - total flux cleaned = -0.0363668 Jy ! Component: 2150 - total flux cleaned = -0.0363659 Jy ! Component: 2200 - total flux cleaned = -0.0364856 Jy ! Component: 2250 - total flux cleaned = -0.0368965 Jy ! Component: 2300 - total flux cleaned = -0.0369545 Jy ! Component: 2350 - total flux cleaned = -0.0371278 Jy ! Component: 2400 - total flux cleaned = -0.0374124 Jy ! Component: 2450 - total flux cleaned = -0.0375804 Jy ! Component: 2500 - total flux cleaned = -0.0378019 Jy ! Component: 2550 - total flux cleaned = -0.0380753 Jy ! Component: 2600 - total flux cleaned = -0.0381832 Jy ! Component: 2650 - total flux cleaned = -0.0385567 Jy ! Component: 2700 - total flux cleaned = -0.0385559 Jy ! Component: 2750 - total flux cleaned = -0.0386602 Jy ! Component: 2800 - total flux cleaned = -0.0386086 Jy ! Component: 2850 - total flux cleaned = -0.0387114 Jy ! Component: 2900 - total flux cleaned = -0.0387117 Jy ! Component: 2950 - total flux cleaned = -0.0388629 Jy ! Component: 3000 - total flux cleaned = -0.0388121 Jy ! Component: 3050 - total flux cleaned = -0.0390111 Jy ! Component: 3100 - total flux cleaned = -0.0389128 Jy ! Component: 3150 - total flux cleaned = -0.038766 Jy ! Component: 3200 - total flux cleaned = -0.0389111 Jy ! Component: 3250 - total flux cleaned = -0.0386205 Jy ! Component: 3300 - total flux cleaned = -0.0384276 Jy ! Component: 3350 - total flux cleaned = -0.0383317 Jy ! Component: 3400 - total flux cleaned = -0.0381409 Jy ! Component: 3450 - total flux cleaned = -0.0380933 Jy ! Component: 3500 - total flux cleaned = -0.0379514 Jy ! Component: 3550 - total flux cleaned = -0.0378098 Jy ! Component: 3600 - total flux cleaned = -0.0375754 Jy ! Component: 3650 - total flux cleaned = -0.0375289 Jy ! Component: 3700 - total flux cleaned = -0.0374354 Jy ! Component: 3750 - total flux cleaned = -0.0372497 Jy ! Component: 3800 - total flux cleaned = -0.0372494 Jy ! Component: 3850 - total flux cleaned = -0.0369266 Jy ! Component: 3900 - total flux cleaned = -0.0369267 Jy ! Component: 3950 - total flux cleaned = -0.0366977 Jy ! Component: 4000 - total flux cleaned = -0.0368349 Jy ! Component: 4050 - total flux cleaned = -0.0366524 Jy ! Total flux subtracted in 4096 components = -0.0365614 Jy ! Clean residual min=-0.002676 max=0.003162 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.550692 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 423 components and 0.550691 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1709-1728_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8347 x 2.354 at -4.584 degrees (North through East) ! Clean map min=-0.0064469 max=0.36698 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1709-1728_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.36698 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000749688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612858 0.612858 1.22572 2.45143 4.90286 9.80572 19.6114 39.2229 78.4458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.366 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.51 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1709-1728_X_uvs.log closed on Thu Apr 7 12:16:03 2016