! Started logfile: /scr/pima/bg219e_uvs/J2101+0341_X_uvs.log on Thu Apr 7 09:19:15 2016 obs /scr/pima/bg219e_uvs/J2101+0341_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2101+0341_X_uva.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.850242 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 8448 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/J2101+0341_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 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=1.131842Jy sigma=23.861006 ! Fit after self-cal, rms=0.497161Jy sigma=10.393926 ! 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=0.9045 mas, bmaj=2.391 mas, bpa=18.74 degrees ! Estimated noise=0.776572 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 = 0.388519 Jy ! Component: 100 - total flux cleaned = 0.476869 Jy ! Total flux subtracted in 100 components = 0.476869 Jy ! Clean residual min=-0.012505 max=0.032557 Jy/beam ! Clean residual mean=0.000001 rms=0.004134 Jy/beam ! Combined flux in latest and established models = 0.476869 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.476869 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=0.094216Jy sigma=1.931753 ! Fit after self-cal, rms=0.094186Jy sigma=1.931349 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350026 Jy ! Component: 100 - total flux cleaned = 0.0562088 Jy ! Total flux subtracted in 100 components = 0.0562088 Jy ! Clean residual min=-0.009116 max=0.014885 Jy/beam ! Clean residual mean=0.000002 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.533078 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.533078 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=0.075063Jy sigma=1.495047 ! Fit after self-cal, rms=0.074915Jy sigma=1.492254 ! Inverting map ! Added new window around map position (22.6, 28.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156589 Jy ! Component: 100 - total flux cleaned = 0.0264149 Jy ! Total flux subtracted in 100 components = 0.0264149 Jy ! Clean residual min=-0.007846 max=0.010179 Jy/beam ! Clean residual mean=0.000002 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.559493 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.559493 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=0.070213Jy sigma=1.389542 ! Fit after self-cal, rms=0.070077Jy sigma=1.386694 ! 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=1.109 mas, bmaj=2.628 mas, bpa=17.67 degrees ! Estimated noise=0.535351 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 = 0.0120542 Jy ! Component: 100 - total flux cleaned = 0.0196117 Jy ! Component: 150 - total flux cleaned = 0.0242768 Jy ! Component: 200 - total flux cleaned = 0.0256402 Jy ! Total flux subtracted in 200 components = 0.0256402 Jy ! Clean residual min=-0.005832 max=0.006340 Jy/beam ! Clean residual mean=0.000004 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.585133 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 65 components and 0.585133 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=0.067576Jy sigma=1.336727 ! Fit after self-cal, rms=0.067540Jy sigma=1.336078 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 2.628 at 17.67 degrees (North through East) ! Clean map min=-0.0054985 max=0.50737 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 1.02 FD 1.00 HN 1.02 KP 0.98 ! LA 1.02 NL 1.02 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.99 ! LA 1.02 NL 1.02 OV 0.97 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.98 ! LA 1.02 NL 1.01 OV 0.98 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 1.02 NL 1.01 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.98 ! LA 1.01 NL 1.00 OV 0.99 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.98 ! LA 1.04 NL 1.01 OV 0.97 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.99 ! LA 1.04 NL 1.01 OV 0.98 PT 0.98 ! 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=0.067540Jy sigma=1.336078 ! Fit after self-cal, rms=0.066264Jy sigma=1.308102 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.633 mas, bpa=17.64 degrees ! Estimated noise=0.532751 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 = -0.00278819 Jy ! Component: 100 - total flux cleaned = -0.003165 Jy ! Component: 150 - total flux cleaned = -0.00316825 Jy ! Component: 200 - total flux cleaned = -0.00290214 Jy ! Total flux subtracted in 200 components = -0.00290214 Jy ! Clean residual min=-0.004745 max=0.004853 Jy/beam ! Clean residual mean=0.000003 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.582231 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.58223 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=0.065974Jy sigma=1.303623 ! Fit after self-cal, rms=0.065941Jy sigma=1.303086 ! 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=0.065941Jy sigma=1.303086 ! Fit after self-cal, rms=0.065408Jy sigma=1.281799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.631 mas, bpa=17.65 degrees ! Estimated noise=0.532647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205359 Jy ! Component: 100 - total flux cleaned = -0.00212505 Jy ! Component: 150 - total flux cleaned = -0.00203819 Jy ! Component: 200 - total flux cleaned = -0.00196095 Jy ! Total flux subtracted in 200 components = -0.00196095 Jy ! Clean residual min=-0.003707 max=0.003145 Jy/beam ! Clean residual mean=0.000002 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.58027 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.580269 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=0.065309Jy sigma=1.279888 ! Fit after self-cal, rms=0.065306Jy sigma=1.279615 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 = -0.000343012 Jy ! Component: 100 - total flux cleaned = -0.000419695 Jy ! Component: 150 - total flux cleaned = -0.000419201 Jy ! Component: 200 - total flux cleaned = -0.000390138 Jy ! Total flux subtracted in 200 components = -0.000390138 Jy ! Clean residual min=-0.003693 max=0.003080 Jy/beam ! Clean residual mean=0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.579879 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.579879 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=0.065264Jy sigma=1.278919 ! Fit after self-cal, rms=0.065260Jy sigma=1.278839 ! 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=0.065260Jy sigma=1.278839 ! Fit after self-cal, rms=0.065188Jy sigma=1.279149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.632 mas, bpa=17.69 degrees ! Estimated noise=0.531336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116272 Jy ! Component: 100 - total flux cleaned = -0.00142473 Jy ! Component: 150 - total flux cleaned = -0.00155265 Jy ! Component: 200 - total flux cleaned = -0.00163731 Jy ! Total flux subtracted in 200 components = -0.00163731 Jy ! Clean residual min=-0.003813 max=0.003070 Jy/beam ! Clean residual mean=0.000002 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.578242 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.578242 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=0.065133Jy sigma=1.278480 ! Fit after self-cal, rms=0.065130Jy sigma=1.278392 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 = -0.000363077 Jy ! Component: 100 - total flux cleaned = -0.000417506 Jy ! Component: 150 - total flux cleaned = -0.000465764 Jy ! Component: 200 - total flux cleaned = -0.000444946 Jy ! Total flux subtracted in 200 components = -0.000444946 Jy ! Clean residual min=-0.003793 max=0.003049 Jy/beam ! Clean residual mean=0.000002 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.577797 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.577797 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=0.065104Jy sigma=1.278067 ! Fit after self-cal, rms=0.065103Jy sigma=1.278029 ! 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=0.065103Jy sigma=1.278029 ! Fit after self-cal, rms=0.064946Jy sigma=1.276580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.199 mas, bmaj=3.212 mas, bpa=6.618 degrees ! Estimated noise=0.624514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000961899 Jy ! Component: 100 - total flux cleaned = -0.0012792 Jy ! Component: 150 - total flux cleaned = -0.00139908 Jy ! Component: 200 - total flux cleaned = -0.00139861 Jy ! Total flux subtracted in 200 components = -0.00139861 Jy ! Clean residual min=-0.003003 max=0.003414 Jy/beam ! Clean residual mean=0.000003 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.576398 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.576398 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=0.064959Jy sigma=1.276492 ! Fit after self-cal, rms=0.064950Jy sigma=1.276350 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 = -0.00025704 Jy ! Component: 100 - total flux cleaned = -0.000358502 Jy ! Component: 150 - total flux cleaned = -0.000359436 Jy ! Component: 200 - total flux cleaned = -0.000360885 Jy ! Total flux subtracted in 200 components = -0.000360885 Jy ! Clean residual min=-0.003035 max=0.003295 Jy/beam ! Clean residual mean=0.000003 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.576037 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 130 components and 0.576037 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=0.064955Jy sigma=1.276496 ! Fit after self-cal, rms=0.064952Jy sigma=1.276436 ! 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=1.109 mas, bmaj=2.632 mas, bpa=17.72 degrees ! Estimated noise=0.53059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 2.632 at 17.72 degrees (North through East) ! Clean map min=-0.0035166 max=0.50621 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 ! Performing amp+phase self-cal ! ! 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=0.064952Jy sigma=1.276436 ! Fit after self-cal, rms=0.060587Jy sigma=1.180008 ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.632 mas, bpa=17.77 degrees ! Estimated noise=0.526196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312291 Jy ! Component: 100 - total flux cleaned = -0.00263908 Jy ! Component: 150 - total flux cleaned = -0.0023697 Jy ! Component: 200 - total flux cleaned = -0.00218497 Jy ! Total flux subtracted in 200 components = -0.00218497 Jy ! Clean residual min=-0.003362 max=0.003135 Jy/beam ! Clean residual mean=0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.573852 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 138 components and 0.573853 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=0.060293Jy sigma=1.175620 ! Fit after self-cal, rms=0.060294Jy sigma=1.175592 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220809 Jy ! Component: 100 - total flux cleaned = 0.000294249 Jy ! Component: 150 - total flux cleaned = 0.000327997 Jy ! Component: 200 - total flux cleaned = 0.0003897 Jy ! Total flux subtracted in 200 components = 0.0003897 Jy ! Clean residual min=-0.003305 max=0.003022 Jy/beam ! Clean residual mean=0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.574242 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.574242 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=0.060244Jy sigma=1.175030 ! Fit after self-cal, rms=0.060244Jy sigma=1.175013 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.060244Jy sigma=1.175013 ! Fit after self-cal, rms=0.059602Jy sigma=1.168734 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=0.9016 mas, bmaj=2.394 mas, bpa=18.91 degrees ! Estimated noise=0.757164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.378703 Jy ! Component: 100 - total flux cleaned = 0.464878 Jy ! Component: 150 - total flux cleaned = 0.499513 Jy ! Component: 200 - total flux cleaned = 0.521073 Jy ! Total flux subtracted in 200 components = 0.521073 Jy ! Clean residual min=-0.007207 max=0.011738 Jy/beam ! Clean residual mean=-0.000000 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.521073 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.521073 Jy ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.632 mas, bpa=17.81 degrees ! Estimated noise=0.522289 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 = 0.0201242 Jy ! Component: 100 - total flux cleaned = 0.0320107 Jy ! Component: 150 - total flux cleaned = 0.039472 Jy ! Component: 200 - total flux cleaned = 0.0443485 Jy ! Total flux subtracted in 200 components = 0.0443485 Jy ! Clean residual min=-0.004641 max=0.004989 Jy/beam ! Clean residual mean=0.000001 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.565422 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.565422 Jy ! Inverting map ! Added new window around map position (8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043126 Jy ! Component: 100 - total flux cleaned = 0.00608726 Jy ! Component: 150 - total flux cleaned = 0.00694788 Jy ! Component: 200 - total flux cleaned = 0.00732274 Jy ! Total flux subtracted in 200 components = 0.00732274 Jy ! Clean residual min=-0.003891 max=0.003232 Jy/beam ! Clean residual mean=0.000001 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.572744 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.572744 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=2.196 mas, bmaj=3.206 mas, bpa=6.698 degrees ! Estimated noise=0.615623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151879 Jy ! Component: 100 - total flux cleaned = 0.00179168 Jy ! Component: 150 - total flux cleaned = 0.00195935 Jy ! Component: 200 - total flux cleaned = 0.00210536 Jy ! Total flux subtracted in 200 components = 0.00210536 Jy ! Clean residual min=-0.003211 max=0.003213 Jy/beam ! Clean residual mean=0.000002 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.57485 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 = 0.000177555 Jy ! Component: 100 - total flux cleaned = 0.000217599 Jy ! Component: 150 - total flux cleaned = 0.000180114 Jy ! Component: 200 - total flux cleaned = 0.000145901 Jy ! Total flux subtracted in 200 components = 0.000145901 Jy ! Clean residual min=-0.003061 max=0.003222 Jy/beam ! Clean residual mean=0.000002 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.574996 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.574996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.632 mas, bpa=17.81 degrees ! Estimated noise=0.522289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.90776e-05 Jy ! Component: 100 - total flux cleaned = 4.24357e-06 Jy ! Component: 150 - total flux cleaned = 5.71857e-05 Jy ! Component: 200 - total flux cleaned = 7.66842e-06 Jy ! Total flux subtracted in 200 components = 7.66842e-06 Jy ! Clean residual min=-0.003014 max=0.002842 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.575004 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.575004 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=0.059252Jy sigma=1.162844 ! Fit after self-cal, rms=0.059225Jy sigma=1.162234 wmodel /scr/pima/bg219e_uvs/J2101+0341_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219e_uvs/J2101+0341_X_map.mod wobs /scr/pima/bg219e_uvs/J2101+0341_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2101+0341_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2101+0341_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2101+0341_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 = -0.000937253 Jy ! Component: 100 - total flux cleaned = -0.00163562 Jy ! Component: 150 - total flux cleaned = -0.00210438 Jy ! Component: 200 - total flux cleaned = -0.00250707 Jy ! Component: 250 - total flux cleaned = -0.00259502 Jy ! Component: 300 - total flux cleaned = -0.00293082 Jy ! Component: 350 - total flux cleaned = -0.0032151 Jy ! Component: 400 - total flux cleaned = -0.003529 Jy ! Component: 450 - total flux cleaned = -0.00379498 Jy ! Component: 500 - total flux cleaned = -0.00394326 Jy ! Component: 550 - total flux cleaned = -0.00419661 Jy ! Component: 600 - total flux cleaned = -0.0043734 Jy ! Component: 650 - total flux cleaned = -0.00457898 Jy ! Component: 700 - total flux cleaned = -0.0046793 Jy ! Component: 750 - total flux cleaned = -0.00474543 Jy ! Component: 800 - total flux cleaned = -0.00480933 Jy ! Component: 850 - total flux cleaned = -0.00490255 Jy ! Component: 900 - total flux cleaned = -0.00487161 Jy ! Component: 950 - total flux cleaned = -0.00490138 Jy ! Component: 1000 - total flux cleaned = -0.00501715 Jy ! Component: 1050 - total flux cleaned = -0.00510182 Jy ! Component: 1100 - total flux cleaned = -0.00510112 Jy ! Component: 1150 - total flux cleaned = -0.00510059 Jy ! Component: 1200 - total flux cleaned = -0.00512722 Jy ! Component: 1250 - total flux cleaned = -0.0051532 Jy ! Component: 1300 - total flux cleaned = -0.00515354 Jy ! Component: 1350 - total flux cleaned = -0.00520417 Jy ! Component: 1400 - total flux cleaned = -0.00507869 Jy ! Component: 1450 - total flux cleaned = -0.00525114 Jy ! Component: 1500 - total flux cleaned = -0.00510624 Jy ! Component: 1550 - total flux cleaned = -0.00515471 Jy ! Component: 1600 - total flux cleaned = -0.00513142 Jy ! Component: 1650 - total flux cleaned = -0.00513137 Jy ! Component: 1700 - total flux cleaned = -0.00508591 Jy ! Component: 1750 - total flux cleaned = -0.00510825 Jy ! Component: 1800 - total flux cleaned = -0.00504221 Jy ! Component: 1850 - total flux cleaned = -0.00495543 Jy ! Component: 1900 - total flux cleaned = -0.00495544 Jy ! Component: 1950 - total flux cleaned = -0.00495565 Jy ! Component: 2000 - total flux cleaned = -0.00499727 Jy ! Component: 2050 - total flux cleaned = -0.00493483 Jy ! Component: 2100 - total flux cleaned = -0.00493479 Jy ! Component: 2150 - total flux cleaned = -0.00493488 Jy ! Component: 2200 - total flux cleaned = -0.00493473 Jy ! Component: 2250 - total flux cleaned = -0.00493499 Jy ! Component: 2300 - total flux cleaned = -0.00489568 Jy ! Component: 2350 - total flux cleaned = -0.00491521 Jy ! Component: 2400 - total flux cleaned = -0.00495323 Jy ! Component: 2450 - total flux cleaned = -0.00497193 Jy ! Component: 2500 - total flux cleaned = -0.00497202 Jy ! Component: 2550 - total flux cleaned = -0.00499023 Jy ! Component: 2600 - total flux cleaned = -0.0050817 Jy ! Component: 2650 - total flux cleaned = -0.00502688 Jy ! Component: 2700 - total flux cleaned = -0.00508106 Jy ! Component: 2750 - total flux cleaned = -0.00511693 Jy ! Component: 2800 - total flux cleaned = -0.00518763 Jy ! Component: 2850 - total flux cleaned = -0.00518727 Jy ! Component: 2900 - total flux cleaned = -0.00516996 Jy ! Component: 2950 - total flux cleaned = -0.00523913 Jy ! Component: 3000 - total flux cleaned = -0.00529052 Jy ! Component: 3050 - total flux cleaned = -0.0052738 Jy ! Component: 3100 - total flux cleaned = -0.00532437 Jy ! Component: 3150 - total flux cleaned = -0.0052579 Jy ! Component: 3200 - total flux cleaned = -0.0053574 Jy ! Component: 3250 - total flux cleaned = -0.00543951 Jy ! Component: 3300 - total flux cleaned = -0.00548833 Jy ! Component: 3350 - total flux cleaned = -0.00556884 Jy ! Component: 3400 - total flux cleaned = -0.00553667 Jy ! Component: 3450 - total flux cleaned = -0.00555278 Jy ! Component: 3500 - total flux cleaned = -0.00561604 Jy ! Component: 3550 - total flux cleaned = -0.00563192 Jy ! Component: 3600 - total flux cleaned = -0.00563196 Jy ! Component: 3650 - total flux cleaned = -0.00567849 Jy ! Component: 3700 - total flux cleaned = -0.00569374 Jy ! Component: 3750 - total flux cleaned = -0.0056786 Jy ! Component: 3800 - total flux cleaned = -0.00572415 Jy ! Component: 3850 - total flux cleaned = -0.00572409 Jy ! Component: 3900 - total flux cleaned = -0.00567936 Jy ! Component: 3950 - total flux cleaned = -0.00570906 Jy ! Component: 4000 - total flux cleaned = -0.00575331 Jy ! Component: 4050 - total flux cleaned = -0.00569475 Jy ! Total flux subtracted in 4096 components = -0.00569495 Jy ! Clean residual min=-0.000866 max=0.000831 Jy/beam ! Clean residual mean=0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.569309 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 400 components and 0.569308 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2101+0341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 2.632 at 17.81 degrees (North through East) ! Clean map min=-0.0025477 max=0.49699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2101+0341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.496987 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149884 0.149884 0.299769 0.599538 1.19908 2.39815 4.7963 9.59261 19.1852 38.3704 76.7408 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.496 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2001.54 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2101+0341_X_uvs.log closed on Thu Apr 7 09:19:19 2016