! Started logfile: /scr/pima/bg219e_uvs/J0836-2233_X_uvs.log on Thu Apr 7 09:03:45 2016 obs /scr/pima/bg219e_uvs/J0836-2233_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0836-2233_X_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.904255 visibilities/baseline/integration-bin. ! Found source: J0836-2233 ! ! 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 18360 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/bg219e_uvs/J0836-2233_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. ! ! 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=1.026407Jy sigma=22.896693 ! Fit after self-cal, rms=0.808184Jy sigma=17.834050 ! 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=0.814 mas, bmaj=3.346 mas, bpa=16.68 degrees ! Estimated noise=0.514151 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 = 0.14139 Jy ! Component: 100 - total flux cleaned = 0.20069 Jy ! Total flux subtracted in 100 components = 0.20069 Jy ! Clean residual min=-0.014615 max=0.044492 Jy/beam ! Clean residual mean=-0.000050 rms=0.005323 Jy/beam ! Combined flux in latest and established models = 0.20069 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.20069 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=0.110940Jy sigma=2.447642 ! Fit after self-cal, rms=0.110569Jy sigma=2.441519 ! Inverting map ! Added new window around map position (-6.6, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426501 Jy ! Component: 100 - total flux cleaned = 0.0697524 Jy ! Total flux subtracted in 100 components = 0.0697524 Jy ! Clean residual min=-0.010111 max=0.015009 Jy/beam ! Clean residual mean=-0.000026 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.270442 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.270442 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=0.086924Jy sigma=1.875049 ! Fit after self-cal, rms=0.085337Jy sigma=1.842649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213255 Jy ! Component: 100 - total flux cleaned = 0.0367862 Jy ! Total flux subtracted in 100 components = 0.0367862 Jy ! Clean residual min=-0.007005 max=0.008954 Jy/beam ! Clean residual mean=-0.000019 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.307228 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.307228 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=0.076629Jy sigma=1.627682 ! Fit after self-cal, rms=0.076190Jy sigma=1.618612 ! 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=1.009 mas, bmaj=3.68 mas, bpa=14.54 degrees ! Estimated noise=0.315993 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 = 0.0204258 Jy ! Component: 100 - total flux cleaned = 0.0344144 Jy ! Component: 150 - total flux cleaned = 0.0446178 Jy ! Component: 200 - total flux cleaned = 0.0522048 Jy ! Total flux subtracted in 200 components = 0.0522048 Jy ! Clean residual min=-0.006102 max=0.007050 Jy/beam ! Clean residual mean=-0.000032 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.359433 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 0.359433 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=0.069372Jy sigma=1.445898 ! Fit after self-cal, rms=0.068878Jy sigma=1.434801 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 3.68 at 14.54 degrees (North through East) ! Clean map min=-0.0053014 max=0.19575 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 0.99 FD 1.00 HN 1.09 KP 0.98 ! LA 0.94 NL 1.01 OV 1.01 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.07 KP 1.00 ! LA 0.96 NL 1.03 OV 0.99 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.98 ! LA 0.94 NL 1.02 OV 0.98 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.06 KP 1.02 ! LA 0.94 NL 1.04 OV 1.01 PT 0.93 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.09 KP 1.00 ! LA 0.93 NL 1.01 OV 0.99 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 1.00 ! LA 0.93 NL 1.04 OV 1.00 PT 0.98 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 1.01 ! LA 0.95 NL 1.03 OV 0.99 PT 0.96 ! SC 0.94 ! ! ! 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=0.068878Jy sigma=1.434801 ! Fit after self-cal, rms=0.067783Jy sigma=1.405724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.734 mas, bpa=14.94 degrees ! Estimated noise=0.309898 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 (-4.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669816 Jy ! Component: 100 - total flux cleaned = 0.0106586 Jy ! Component: 150 - total flux cleaned = 0.0125272 Jy ! Component: 200 - total flux cleaned = 0.0137633 Jy ! Total flux subtracted in 200 components = 0.0137633 Jy ! Clean residual min=-0.003204 max=0.003211 Jy/beam ! Clean residual mean=0.000001 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.373196 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 119 components and 0.373196 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=0.067031Jy sigma=1.386680 ! Fit after self-cal, rms=0.066995Jy sigma=1.384977 ! 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=0.066995Jy sigma=1.384977 ! Fit after self-cal, rms=0.067076Jy sigma=1.382194 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=3.733 mas, bpa=14.9 degrees ! Estimated noise=0.31044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281562 Jy ! Component: 100 - total flux cleaned = 0.0041959 Jy ! Component: 150 - total flux cleaned = 0.00491465 Jy ! Component: 200 - total flux cleaned = 0.00545875 Jy ! Total flux subtracted in 200 components = 0.00545875 Jy ! Clean residual min=-0.002478 max=0.002450 Jy/beam ! Clean residual mean=-0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.378655 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 143 components and 0.378655 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=0.066915Jy sigma=1.378436 ! Fit after self-cal, rms=0.066890Jy sigma=1.377925 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 = 0.000886425 Jy ! Component: 100 - total flux cleaned = 0.00135802 Jy ! Component: 150 - total flux cleaned = 0.00164422 Jy ! Component: 200 - total flux cleaned = 0.00182653 Jy ! Total flux subtracted in 200 components = 0.00182653 Jy ! Clean residual min=-0.002175 max=0.002162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.380481 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.380481 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=0.066838Jy sigma=1.376861 ! Fit after self-cal, rms=0.066831Jy sigma=1.376727 ! 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=0.066831Jy sigma=1.376727 ! Fit after self-cal, rms=0.067103Jy sigma=1.375077 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=3.73 mas, bpa=14.92 degrees ! Estimated noise=0.3106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108536 Jy ! Component: 100 - total flux cleaned = 0.00150931 Jy ! Component: 150 - total flux cleaned = 0.0016462 Jy ! Component: 200 - total flux cleaned = 0.00169421 Jy ! Total flux subtracted in 200 components = 0.00169421 Jy ! Clean residual min=-0.001833 max=0.001804 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.382176 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.382176 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=0.067069Jy sigma=1.374436 ! Fit after self-cal, rms=0.067069Jy sigma=1.374352 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 = 0.000296821 Jy ! Component: 100 - total flux cleaned = 0.000428045 Jy ! Component: 150 - total flux cleaned = 0.000486204 Jy ! Component: 200 - total flux cleaned = 0.000520769 Jy ! Total flux subtracted in 200 components = 0.000520769 Jy ! Clean residual min=-0.001837 max=0.001779 Jy/beam ! Clean residual mean=-0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.382696 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.382696 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=0.067054Jy sigma=1.374120 ! Fit after self-cal, rms=0.067052Jy sigma=1.374099 ! 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=0.067052Jy sigma=1.374099 ! Fit after self-cal, rms=0.067184Jy sigma=1.373992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=5.175 mas, bpa=4.06 degrees ! Estimated noise=0.364337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737831 Jy ! Component: 100 - total flux cleaned = 0.000992588 Jy ! Component: 150 - total flux cleaned = 0.00100721 Jy ! Component: 200 - total flux cleaned = 0.00102013 Jy ! Total flux subtracted in 200 components = 0.00102013 Jy ! Clean residual min=-0.001870 max=0.001697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.383716 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.383716 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=0.067176Jy sigma=1.373844 ! Fit after self-cal, rms=0.067176Jy sigma=1.373821 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 = 0.000175254 Jy ! Component: 100 - total flux cleaned = 0.00019869 Jy ! Component: 150 - total flux cleaned = 0.000199076 Jy ! Component: 200 - total flux cleaned = 0.000198839 Jy ! Total flux subtracted in 200 components = 0.000198839 Jy ! Clean residual min=-0.001876 max=0.001673 Jy/beam ! Clean residual mean=-0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.383915 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 203 components and 0.383915 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=0.067172Jy sigma=1.373752 ! Fit after self-cal, rms=0.067171Jy sigma=1.373749 ! 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=1.01 mas, bmaj=3.731 mas, bpa=14.93 degrees ! Estimated noise=0.310679 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 3.731 at 14.93 degrees (North through East) ! Clean map min=-0.0017432 max=0.19175 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=0.8085 mas, bmaj=3.394 mas, bpa=17.07 degrees ! Estimated noise=0.507161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139044 Jy ! Component: 100 - total flux cleaned = 0.202435 Jy ! Component: 150 - total flux cleaned = 0.243579 Jy ! Component: 200 - total flux cleaned = 0.272431 Jy ! Total flux subtracted in 200 components = 0.272431 Jy ! Clean residual min=-0.007403 max=0.016244 Jy/beam ! Clean residual mean=-0.000030 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 0.272431 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.272431 Jy ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=3.731 mas, bpa=14.93 degrees ! Estimated noise=0.310679 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 = 0.0300939 Jy ! Component: 100 - total flux cleaned = 0.0499123 Jy ! Component: 150 - total flux cleaned = 0.0637078 Jy ! Component: 200 - total flux cleaned = 0.0736386 Jy ! Total flux subtracted in 200 components = 0.0736386 Jy ! Clean residual min=-0.003911 max=0.005845 Jy/beam ! Clean residual mean=-0.000029 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.346069 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 68 components and 0.346069 Jy ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750136 Jy ! Component: 100 - total flux cleaned = 0.0133107 Jy ! Component: 150 - total flux cleaned = 0.0178639 Jy ! Component: 200 - total flux cleaned = 0.0214869 Jy ! Total flux subtracted in 200 components = 0.0214869 Jy ! Clean residual min=-0.002598 max=0.002819 Jy/beam ! Clean residual mean=-0.000014 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.367556 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 100 components and 0.367556 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=2.258 mas, bmaj=5.175 mas, bpa=4.06 degrees ! Estimated noise=0.364337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441874 Jy ! Component: 100 - total flux cleaned = 0.00756754 Jy ! Component: 150 - total flux cleaned = 0.00989543 Jy ! Component: 200 - total flux cleaned = 0.0116511 Jy ! Total flux subtracted in 200 components = 0.0116511 Jy ! Clean residual min=-0.002004 max=0.001799 Jy/beam ! Clean residual mean=-0.000009 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.379207 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 = 0.00134762 Jy ! Component: 100 - total flux cleaned = 0.00202885 Jy ! Component: 150 - total flux cleaned = 0.00261881 Jy ! Component: 200 - total flux cleaned = 0.00307401 Jy ! Total flux subtracted in 200 components = 0.00307401 Jy ! Clean residual min=-0.001828 max=0.001662 Jy/beam ! Clean residual mean=-0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.382281 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 167 components and 0.382281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=3.731 mas, bpa=14.93 degrees ! Estimated noise=0.310679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034099 Jy ! Component: 100 - total flux cleaned = 0.000307509 Jy ! Component: 150 - total flux cleaned = 0.000373807 Jy ! Component: 200 - total flux cleaned = 0.000402125 Jy ! Total flux subtracted in 200 components = 0.000402125 Jy ! Clean residual min=-0.001850 max=0.001663 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.382684 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 191 components and 0.382684 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=0.067201Jy sigma=1.374195 ! Fit after self-cal, rms=0.067189Jy sigma=1.374071 wmodel /scr/pima/bg219e_uvs/J0836-2233_X_map.mod ! Writing 191 model components to file: /scr/pima/bg219e_uvs/J0836-2233_X_map.mod wobs /scr/pima/bg219e_uvs/J0836-2233_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0836-2233_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0836-2233_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0836-2233_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 = -0.000597436 Jy ! Component: 100 - total flux cleaned = -0.000773178 Jy ! Component: 150 - total flux cleaned = -0.00116186 Jy ! Component: 200 - total flux cleaned = -0.00134851 Jy ! Component: 250 - total flux cleaned = -0.00155329 Jy ! Component: 300 - total flux cleaned = -0.00165266 Jy ! Component: 350 - total flux cleaned = -0.00179593 Jy ! Component: 400 - total flux cleaned = -0.00181887 Jy ! Component: 450 - total flux cleaned = -0.00181896 Jy ! Component: 500 - total flux cleaned = -0.00186284 Jy ! Component: 550 - total flux cleaned = -0.00190552 Jy ! Component: 600 - total flux cleaned = -0.00194751 Jy ! Component: 650 - total flux cleaned = -0.0019679 Jy ! Component: 700 - total flux cleaned = -0.00198808 Jy ! Component: 750 - total flux cleaned = -0.00194889 Jy ! Component: 800 - total flux cleaned = -0.00200722 Jy ! Component: 850 - total flux cleaned = -0.00198808 Jy ! Component: 900 - total flux cleaned = -0.00200657 Jy ! Component: 950 - total flux cleaned = -0.00202452 Jy ! Component: 1000 - total flux cleaned = -0.00198816 Jy ! Component: 1050 - total flux cleaned = -0.00198834 Jy ! Component: 1100 - total flux cleaned = -0.00204102 Jy ! Component: 1150 - total flux cleaned = -0.00209263 Jy ! Component: 1200 - total flux cleaned = -0.00210965 Jy ! Component: 1250 - total flux cleaned = -0.00214288 Jy ! Component: 1300 - total flux cleaned = -0.00215948 Jy ! Component: 1350 - total flux cleaned = -0.00224044 Jy ! Component: 1400 - total flux cleaned = -0.0022243 Jy ! Component: 1450 - total flux cleaned = -0.00216137 Jy ! Component: 1500 - total flux cleaned = -0.00213026 Jy ! Component: 1550 - total flux cleaned = -0.00209982 Jy ! Component: 1600 - total flux cleaned = -0.00205463 Jy ! Component: 1650 - total flux cleaned = -0.00206994 Jy ! Component: 1700 - total flux cleaned = -0.00202577 Jy ! Component: 1750 - total flux cleaned = -0.00202584 Jy ! Component: 1800 - total flux cleaned = -0.00195372 Jy ! Component: 1850 - total flux cleaned = -0.00198212 Jy ! Component: 1900 - total flux cleaned = -0.00192543 Jy ! Component: 1950 - total flux cleaned = -0.00184193 Jy ! Component: 2000 - total flux cleaned = -0.0017871 Jy ! Component: 2050 - total flux cleaned = -0.00175986 Jy ! Component: 2100 - total flux cleaned = -0.00173285 Jy ! Component: 2150 - total flux cleaned = -0.00163956 Jy ! Component: 2200 - total flux cleaned = -0.00165279 Jy ! Component: 2250 - total flux cleaned = -0.00157425 Jy ! Component: 2300 - total flux cleaned = -0.00156116 Jy ! Component: 2350 - total flux cleaned = -0.00148455 Jy ! Component: 2400 - total flux cleaned = -0.0014845 Jy ! Component: 2450 - total flux cleaned = -0.00147211 Jy ! Component: 2500 - total flux cleaned = -0.00141004 Jy ! Component: 2550 - total flux cleaned = -0.00137328 Jy ! Component: 2600 - total flux cleaned = -0.001361 Jy ! Component: 2650 - total flux cleaned = -0.00133669 Jy ! Component: 2700 - total flux cleaned = -0.0013007 Jy ! Component: 2750 - total flux cleaned = -0.0012529 Jy ! Component: 2800 - total flux cleaned = -0.00120561 Jy ! Component: 2850 - total flux cleaned = -0.00121736 Jy ! Component: 2900 - total flux cleaned = -0.00114782 Jy ! Component: 2950 - total flux cleaned = -0.00111331 Jy ! Component: 3000 - total flux cleaned = -0.00105622 Jy ! Component: 3050 - total flux cleaned = -0.00104479 Jy ! Component: 3100 - total flux cleaned = -0.000999867 Jy ! Component: 3150 - total flux cleaned = -0.000955255 Jy ! Component: 3200 - total flux cleaned = -0.000900051 Jy ! Component: 3250 - total flux cleaned = -0.000888995 Jy ! Component: 3300 - total flux cleaned = -0.000856378 Jy ! Component: 3350 - total flux cleaned = -0.000791579 Jy ! Component: 3400 - total flux cleaned = -0.000716556 Jy ! Component: 3450 - total flux cleaned = -0.000705868 Jy ! Component: 3500 - total flux cleaned = -0.000631956 Jy ! Component: 3550 - total flux cleaned = -0.000600454 Jy ! Component: 3600 - total flux cleaned = -0.000569256 Jy ! Component: 3650 - total flux cleaned = -0.000538121 Jy ! Component: 3700 - total flux cleaned = -0.000497019 Jy ! Component: 3750 - total flux cleaned = -0.000466368 Jy ! Component: 3800 - total flux cleaned = -0.00044617 Jy ! Component: 3850 - total flux cleaned = -0.000395751 Jy ! Component: 3900 - total flux cleaned = -0.000345768 Jy ! Component: 3950 - total flux cleaned = -0.000345708 Jy ! Component: 4000 - total flux cleaned = -0.000306266 Jy ! Component: 4050 - total flux cleaned = -0.000217994 Jy ! Total flux subtracted in 4096 components = -0.000208179 Jy ! Clean residual min=-0.000723 max=0.000533 Jy/beam ! Clean residual mean=0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.382475 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 465 components and 0.382475 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0836-2233_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 3.731 at 14.93 degrees (North through East) ! Clean map min=-0.0011113 max=0.1913 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0836-2233_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269389 0.269389 0.538778 1.07756 2.15511 4.31023 8.62045 17.2409 34.4818 68.9636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1113.63 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0836-2233_X_uvs.log closed on Thu Apr 7 09:03:49 2016