! Started logfile: /scr/pima/bg219d_uvs/J0144+2705_X_uvs.log on Thu Apr 7 06:36:55 2016 obs /scr/pima/bg219d_uvs/J0144+2705_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219d_uvs/J0144+2705_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876437 visibilities/baseline/integration-bin. ! Found source: J0144+2705 ! ! 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 21960 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/bg219d_uvs/J0144+2705_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.048470Jy sigma=26.809154 ! Fit after self-cal, rms=0.703290Jy sigma=17.970376 ! 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=0.9807 mas, bmaj=1.944 mas, bpa=21.68 degrees ! Estimated noise=0.496693 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 = 0.228694 Jy ! Component: 100 - total flux cleaned = 0.278659 Jy ! Total flux subtracted in 100 components = 0.278659 Jy ! Clean residual min=-0.005919 max=0.014663 Jy/beam ! Clean residual mean=0.000004 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.278659 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.278659 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=0.061878Jy sigma=1.528146 ! Fit after self-cal, rms=0.061866Jy sigma=1.527866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151609 Jy ! Component: 100 - total flux cleaned = 0.0228524 Jy ! Total flux subtracted in 100 components = 0.0228524 Jy ! Clean residual min=-0.004862 max=0.007214 Jy/beam ! Clean residual mean=-0.000001 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.301512 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.301512 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=0.056709Jy sigma=1.389688 ! Fit after self-cal, rms=0.056655Jy sigma=1.388523 ! 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=1.243 mas, bmaj=2.163 mas, bpa=16.92 degrees ! Estimated noise=0.256803 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 = 0.00790292 Jy ! Component: 100 - total flux cleaned = 0.0122688 Jy ! Component: 150 - total flux cleaned = 0.0150756 Jy ! Component: 200 - total flux cleaned = 0.0169231 Jy ! Total flux subtracted in 200 components = 0.0169231 Jy ! Clean residual min=-0.005756 max=0.007267 Jy/beam ! Clean residual mean=-0.000013 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.318435 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.318435 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=0.055489Jy sigma=1.359093 ! Fit after self-cal, rms=0.055476Jy sigma=1.358484 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.243 x 2.163 at 16.92 degrees (North through East) ! Clean map min=-0.0053643 max=0.29666 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 1.01 FD 1.01 HN 1.01 KP 0.98 ! LA 0.98 NL 1.04 OV 1.03 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 0.98 ! LA 0.99 NL 1.05 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 1.00 ! LA 0.98 NL 1.03 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.99 ! LA 0.98 NL 1.04 OV 1.01 PT 0.97 ! SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 NL 1.03 OV 1.02 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.98 ! LA 0.99 NL 1.02 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 0.99 ! LA 0.97 NL 1.04 OV 1.00 PT 0.98 ! SC 0.98 ! ! ! 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=0.055476Jy sigma=1.358484 ! Fit after self-cal, rms=0.054594Jy sigma=1.340598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.167 mas, bpa=17 degrees ! Estimated noise=0.256232 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 = -0.00110596 Jy ! Component: 100 - total flux cleaned = -0.00131014 Jy ! Component: 150 - total flux cleaned = -0.00143971 Jy ! Component: 200 - total flux cleaned = -0.00151546 Jy ! Total flux subtracted in 200 components = -0.00151546 Jy ! Clean residual min=-0.005462 max=0.005967 Jy/beam ! Clean residual mean=-0.000010 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.316919 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.316919 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=0.054504Jy sigma=1.338369 ! Fit after self-cal, rms=0.054496Jy sigma=1.338315 ! 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=0.054496Jy sigma=1.338315 ! Fit after self-cal, rms=0.053216Jy sigma=1.298171 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.165 mas, bpa=16.76 degrees ! Estimated noise=0.256196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314594 Jy ! Component: 100 - total flux cleaned = -0.000364625 Jy ! Component: 150 - total flux cleaned = -0.000342688 Jy ! Component: 200 - total flux cleaned = -0.000342946 Jy ! Total flux subtracted in 200 components = -0.000342946 Jy ! Clean residual min=-0.002992 max=0.004648 Jy/beam ! Clean residual mean=0.000001 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.316576 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.316576 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=0.053193Jy sigma=1.297576 ! Fit after self-cal, rms=0.053190Jy sigma=1.297515 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 (-3.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472447 Jy ! Component: 100 - total flux cleaned = 0.00739782 Jy ! Component: 150 - total flux cleaned = 0.00896079 Jy ! Component: 200 - total flux cleaned = 0.0095513 Jy ! Total flux subtracted in 200 components = 0.0095513 Jy ! Clean residual min=-0.002415 max=0.003693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.326128 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.326128 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=0.052754Jy sigma=1.285602 ! Fit after self-cal, rms=0.052708Jy sigma=1.284196 ! Inverting map ! Added new window around map position (-6.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345348 Jy ! Component: 100 - total flux cleaned = 0.00516073 Jy ! Component: 150 - total flux cleaned = 0.00578583 Jy ! Component: 200 - total flux cleaned = 0.00631079 Jy ! Total flux subtracted in 200 components = 0.00631079 Jy ! Clean residual min=-0.002261 max=0.002457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.332438 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.332438 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=0.052458Jy sigma=1.277720 ! Fit after self-cal, rms=0.052447Jy sigma=1.277530 ! Inverting map ! Added new window around map position (-9.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231963 Jy ! Component: 100 - total flux cleaned = 0.00369595 Jy ! Component: 150 - total flux cleaned = 0.00452817 Jy ! Component: 200 - total flux cleaned = 0.00483109 Jy ! Total flux subtracted in 200 components = 0.00483109 Jy ! Clean residual min=-0.001871 max=0.002117 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.33727 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.33727 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=0.052328Jy sigma=1.274253 ! Fit after self-cal, rms=0.052319Jy sigma=1.273983 ! Inverting map ! Added new window around map position (-0.8, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180848 Jy ! Component: 100 - total flux cleaned = 0.00231042 Jy ! Component: 150 - total flux cleaned = 0.00255998 Jy ! Component: 200 - total flux cleaned = 0.00275223 Jy ! Total flux subtracted in 200 components = 0.00275223 Jy ! Clean residual min=-0.001596 max=0.001630 Jy/beam ! Clean residual mean=-0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.340022 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 151 components and 0.340022 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=0.052239Jy sigma=1.271972 ! Fit after self-cal, rms=0.052234Jy sigma=1.271858 ! 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=0.052234Jy sigma=1.271858 ! Fit after self-cal, rms=0.052151Jy sigma=1.270505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.164 mas, bpa=16.75 degrees ! Estimated noise=0.256002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109897 Jy ! Component: 100 - total flux cleaned = 0.00154254 Jy ! Component: 150 - total flux cleaned = 0.00190082 Jy ! Component: 200 - total flux cleaned = 0.00211578 Jy ! Total flux subtracted in 200 components = 0.00211578 Jy ! Clean residual min=-0.001429 max=0.001452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.342138 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 180 components and 0.342138 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=0.052112Jy sigma=1.269495 ! Fit after self-cal, rms=0.052111Jy sigma=1.269453 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 = 0.000443544 Jy ! Component: 100 - total flux cleaned = 0.000562444 Jy ! Component: 150 - total flux cleaned = 0.000742281 Jy ! Component: 200 - total flux cleaned = 0.000890997 Jy ! Total flux subtracted in 200 components = 0.000890997 Jy ! Clean residual min=-0.001355 max=0.001415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.343029 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 198 components and 0.343029 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=0.052093Jy sigma=1.268985 ! Fit after self-cal, rms=0.052092Jy sigma=1.268972 ! 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=0.052092Jy sigma=1.268972 ! Fit after self-cal, rms=0.052120Jy sigma=1.268839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=2.777 mas, bpa=-1.646 degrees ! Estimated noise=0.292787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983677 Jy ! Component: 100 - total flux cleaned = 0.00153737 Jy ! Component: 150 - total flux cleaned = 0.00189766 Jy ! Component: 200 - total flux cleaned = 0.00211093 Jy ! Total flux subtracted in 200 components = 0.00211093 Jy ! Clean residual min=-0.001543 max=0.001483 Jy/beam ! Clean residual mean=-0.000006 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.34514 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 231 components and 0.34514 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=0.052111Jy sigma=1.268517 ! Fit after self-cal, rms=0.052109Jy sigma=1.268479 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 = 0.000290029 Jy ! Component: 100 - total flux cleaned = 0.000478638 Jy ! Component: 150 - total flux cleaned = 0.000600605 Jy ! Component: 200 - total flux cleaned = 0.000684374 Jy ! Total flux subtracted in 200 components = 0.000684374 Jy ! Clean residual min=-0.001473 max=0.001446 Jy/beam ! Clean residual mean=-0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.345824 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 0.345824 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=0.052105Jy sigma=1.268357 ! Fit after self-cal, rms=0.052105Jy sigma=1.268345 ! 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=1.244 mas, bmaj=2.163 mas, bpa=16.77 degrees ! Estimated noise=0.256107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 2.163 at 16.77 degrees (North through East) ! Clean map min=-0.001586 max=0.296 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=0.98 mas, bmaj=1.938 mas, bpa=21.54 degrees ! Estimated noise=0.496897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22872 Jy ! Component: 100 - total flux cleaned = 0.278868 Jy ! Component: 150 - total flux cleaned = 0.29475 Jy ! Component: 200 - total flux cleaned = 0.303415 Jy ! Total flux subtracted in 200 components = 0.303415 Jy ! Clean residual min=-0.003941 max=0.004398 Jy/beam ! Clean residual mean=0.000007 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.303415 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.303415 Jy ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.163 mas, bpa=16.77 degrees ! Estimated noise=0.256107 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745005 Jy ! Component: 100 - total flux cleaned = 0.0125534 Jy ! Component: 150 - total flux cleaned = 0.0165946 Jy ! Component: 200 - total flux cleaned = 0.0199293 Jy ! Total flux subtracted in 200 components = 0.0199293 Jy ! Clean residual min=-0.002422 max=0.002322 Jy/beam ! Clean residual mean=-0.000000 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.323344 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.323344 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=2.285 mas, bmaj=2.777 mas, bpa=-1.646 degrees ! Estimated noise=0.292787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442705 Jy ! Component: 100 - total flux cleaned = 0.00770153 Jy ! Component: 150 - total flux cleaned = 0.0102536 Jy ! Component: 200 - total flux cleaned = 0.0123277 Jy ! Total flux subtracted in 200 components = 0.0123277 Jy ! Clean residual min=-0.002158 max=0.001942 Jy/beam ! Clean residual mean=-0.000004 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.335672 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 = 0.00174322 Jy ! Component: 100 - total flux cleaned = 0.00322441 Jy ! Component: 150 - total flux cleaned = 0.00429851 Jy ! Component: 200 - total flux cleaned = 0.00510529 Jy ! Total flux subtracted in 200 components = 0.00510529 Jy ! Clean residual min=-0.001850 max=0.001611 Jy/beam ! Clean residual mean=-0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.340777 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 163 components and 0.340777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.163 mas, bpa=16.77 degrees ! Estimated noise=0.256107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034065 Jy ! Component: 100 - total flux cleaned = 0.000651031 Jy ! Component: 150 - total flux cleaned = 0.000964336 Jy ! Component: 200 - total flux cleaned = 0.00131254 Jy ! Total flux subtracted in 200 components = 0.00131254 Jy ! Clean residual min=-0.001427 max=0.001397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.34209 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 188 components and 0.34209 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=0.052152Jy sigma=1.269306 ! Fit after self-cal, rms=0.052144Jy sigma=1.269227 wmodel /scr/pima/bg219d_uvs/J0144+2705_X_map.mod ! Writing 188 model components to file: /scr/pima/bg219d_uvs/J0144+2705_X_map.mod wobs /scr/pima/bg219d_uvs/J0144+2705_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219d_uvs/J0144+2705_X_uvs.fits wwins /scr/pima/bg219d_uvs/J0144+2705_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219d_uvs/J0144+2705_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 = -4.97442e-05 Jy ! Component: 100 - total flux cleaned = -0.000213262 Jy ! Component: 150 - total flux cleaned = -0.000256661 Jy ! Component: 200 - total flux cleaned = -0.00033963 Jy ! Component: 250 - total flux cleaned = -0.000339696 Jy ! Component: 300 - total flux cleaned = -0.000378224 Jy ! Component: 350 - total flux cleaned = -0.000377966 Jy ! Component: 400 - total flux cleaned = -0.000341954 Jy ! Component: 450 - total flux cleaned = -0.000342103 Jy ! Component: 500 - total flux cleaned = -0.00032463 Jy ! Component: 550 - total flux cleaned = -0.000241053 Jy ! Component: 600 - total flux cleaned = -0.000224838 Jy ! Component: 650 - total flux cleaned = -0.000192777 Jy ! Component: 700 - total flux cleaned = -0.000176685 Jy ! Component: 750 - total flux cleaned = -0.000115105 Jy ! Component: 800 - total flux cleaned = -7.01543e-05 Jy ! Component: 850 - total flux cleaned = -1.13403e-05 Jy ! Component: 900 - total flux cleaned = 1.74123e-05 Jy ! Component: 950 - total flux cleaned = 8.87007e-05 Jy ! Component: 1000 - total flux cleaned = 0.000200512 Jy ! Component: 1050 - total flux cleaned = 0.000200171 Jy ! Component: 1100 - total flux cleaned = 0.00025434 Jy ! Component: 1150 - total flux cleaned = 0.000254358 Jy ! Component: 1200 - total flux cleaned = 0.000254229 Jy ! Component: 1250 - total flux cleaned = 0.000305934 Jy ! Component: 1300 - total flux cleaned = 0.000279875 Jy ! Component: 1350 - total flux cleaned = 0.000254577 Jy ! Component: 1400 - total flux cleaned = 0.00024205 Jy ! Component: 1450 - total flux cleaned = 0.000266522 Jy ! Component: 1500 - total flux cleaned = 0.000194296 Jy ! Component: 1550 - total flux cleaned = 0.000277554 Jy ! Component: 1600 - total flux cleaned = 0.000183356 Jy ! Component: 1650 - total flux cleaned = 0.000183491 Jy ! Component: 1700 - total flux cleaned = 0.000160617 Jy ! Component: 1750 - total flux cleaned = 0.000194498 Jy ! Component: 1800 - total flux cleaned = 0.000149588 Jy ! Component: 1850 - total flux cleaned = 0.000127357 Jy ! Component: 1900 - total flux cleaned = 0.000116273 Jy ! Component: 1950 - total flux cleaned = 8.37202e-05 Jy ! Component: 2000 - total flux cleaned = 9.44879e-05 Jy ! Component: 2050 - total flux cleaned = 8.38085e-05 Jy ! Component: 2100 - total flux cleaned = 4.17209e-05 Jy ! Component: 2150 - total flux cleaned = 2.10169e-05 Jy ! Component: 2200 - total flux cleaned = 2.10944e-05 Jy ! Component: 2250 - total flux cleaned = 6.16987e-07 Jy ! Component: 2300 - total flux cleaned = -1.96054e-05 Jy ! Component: 2350 - total flux cleaned = 3.5733e-07 Jy ! Component: 2400 - total flux cleaned = -1.96592e-05 Jy ! Component: 2450 - total flux cleaned = -5.89237e-05 Jy ! Component: 2500 - total flux cleaned = -5.89799e-05 Jy ! Component: 2550 - total flux cleaned = -8.78963e-05 Jy ! Component: 2600 - total flux cleaned = -0.000106864 Jy ! Component: 2650 - total flux cleaned = -0.000106881 Jy ! Component: 2700 - total flux cleaned = -0.000144257 Jy ! Component: 2750 - total flux cleaned = -0.000153382 Jy ! Component: 2800 - total flux cleaned = -0.000135015 Jy ! Component: 2850 - total flux cleaned = -0.000180605 Jy ! Component: 2900 - total flux cleaned = -0.000198591 Jy ! Component: 2950 - total flux cleaned = -0.000198436 Jy ! Component: 3000 - total flux cleaned = -0.000216256 Jy ! Component: 3050 - total flux cleaned = -0.000225116 Jy ! Component: 3100 - total flux cleaned = -0.000251342 Jy ! Component: 3150 - total flux cleaned = -0.000268817 Jy ! Component: 3200 - total flux cleaned = -0.000311931 Jy ! Component: 3250 - total flux cleaned = -0.00032037 Jy ! Component: 3300 - total flux cleaned = -0.000328905 Jy ! Component: 3350 - total flux cleaned = -0.00034581 Jy ! Component: 3400 - total flux cleaned = -0.000370952 Jy ! Component: 3450 - total flux cleaned = -0.000387596 Jy ! Component: 3500 - total flux cleaned = -0.000404014 Jy ! Component: 3550 - total flux cleaned = -0.000428458 Jy ! Component: 3600 - total flux cleaned = -0.000428285 Jy ! Component: 3650 - total flux cleaned = -0.000468495 Jy ! Component: 3700 - total flux cleaned = -0.000452511 Jy ! Component: 3750 - total flux cleaned = -0.000468411 Jy ! Component: 3800 - total flux cleaned = -0.000452719 Jy ! Component: 3850 - total flux cleaned = -0.00048404 Jy ! Component: 3900 - total flux cleaned = -0.000484014 Jy ! Component: 3950 - total flux cleaned = -0.000484057 Jy ! Component: 4000 - total flux cleaned = -0.000468656 Jy ! Component: 4050 - total flux cleaned = -0.000453387 Jy ! Total flux subtracted in 4096 components = -0.000453393 Jy ! Clean residual min=-0.000514 max=0.000445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.341637 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 471 components and 0.341637 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219d_uvs/J0144+2705_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 2.163 at 16.77 degrees (North through East) ! Clean map min=-0.0010113 max=0.29646 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219d_uvs/J0144+2705_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.296458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1276 0.1276 0.255201 0.510401 1.0208 2.0416 4.08321 8.16642 16.3328 32.6657 65.3314 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.296 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2351.09 quit ! Quitting program ! Log file /scr/pima/bg219d_uvs/J0144+2705_X_uvs.log closed on Thu Apr 7 06:37:00 2016