! Started logfile: /scr/pima/bg219g_uvs/J1006+1713_X_uvs.log on Thu Apr 7 09:47:30 2016 obs /scr/pima/bg219g_uvs/J1006+1713_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1006+1713_X_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.934588 visibilities/baseline/integration-bin. ! Found source: J1006+1713 ! ! 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 12516 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/bg219g_uvs/J1006+1713_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 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=1.002739Jy sigma=23.155256 ! Fit after self-cal, rms=0.963422Jy sigma=22.257597 ! 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=0.7391 mas, bmaj=1.959 mas, bpa=-26.12 degrees ! Estimated noise=0.871169 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 = 0.0316584 Jy ! Component: 100 - total flux cleaned = 0.038766 Jy ! Total flux subtracted in 100 components = 0.038766 Jy ! Clean residual min=-0.005557 max=0.007027 Jy/beam ! Clean residual mean=0.000004 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.038766 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.038766 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=0.065192Jy sigma=1.336481 ! Fit after self-cal, rms=0.063833Jy sigma=1.307129 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9575 mas, bmaj=2.06 mas, bpa=-26.45 degrees ! Estimated noise=0.393011 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 = 0.0020225 Jy ! Component: 100 - total flux cleaned = 0.00246789 Jy ! Component: 150 - total flux cleaned = 0.00269042 Jy ! Component: 200 - total flux cleaned = 0.0027745 Jy ! Total flux subtracted in 200 components = 0.0027745 Jy ! Clean residual min=-0.003988 max=0.007585 Jy/beam ! Clean residual mean=0.000005 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.0415405 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0415405 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=0.063734Jy sigma=1.304829 ! Fit after self-cal, rms=0.063717Jy sigma=1.304267 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9575 x 2.06 at -26.45 degrees (North through East) ! Clean map min=-0.0039124 max=0.040145 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063717Jy sigma=1.304267 ! Fit after self-cal, rms=0.063717Jy sigma=1.304267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9575 mas, bmaj=2.06 mas, bpa=-26.45 degrees ! Estimated noise=0.393011 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 (-2.4, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665566 Jy ! Component: 100 - total flux cleaned = 0.0105406 Jy ! Component: 150 - total flux cleaned = 0.0134232 Jy ! Component: 200 - total flux cleaned = 0.01568 Jy ! Total flux subtracted in 200 components = 0.01568 Jy ! Clean residual min=-0.003073 max=0.003643 Jy/beam ! Clean residual mean=0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0572205 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 0.0572205 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=0.062947Jy sigma=1.283027 ! Fit after self-cal, rms=0.062521Jy sigma=1.275364 ! 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=0.062521Jy sigma=1.275364 ! Fit after self-cal, rms=0.061447Jy sigma=1.273604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9615 mas, bmaj=2.058 mas, bpa=-26.27 degrees ! Estimated noise=0.388031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419404 Jy ! Component: 100 - total flux cleaned = 0.00705252 Jy ! Component: 150 - total flux cleaned = 0.00928688 Jy ! Component: 200 - total flux cleaned = 0.011083 Jy ! Total flux subtracted in 200 components = 0.011083 Jy ! Clean residual min=-0.002879 max=0.002965 Jy/beam ! Clean residual mean=0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0683035 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 86 components and 0.0683035 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=0.061067Jy sigma=1.263879 ! Fit after self-cal, rms=0.060864Jy sigma=1.260679 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 = 0.00300996 Jy ! Component: 100 - total flux cleaned = 0.00509315 Jy ! Component: 150 - total flux cleaned = 0.0067474 Jy ! Component: 200 - total flux cleaned = 0.00810563 Jy ! Total flux subtracted in 200 components = 0.00810563 Jy ! Clean residual min=-0.002777 max=0.002696 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0764091 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 98 components and 0.0764091 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=0.060658Jy sigma=1.255673 ! Fit after self-cal, rms=0.060489Jy sigma=1.252645 ! 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=0.060489Jy sigma=1.252645 ! Fit after self-cal, rms=0.059514Jy sigma=1.249265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9662 mas, bmaj=2.062 mas, bpa=-26.2 degrees ! Estimated noise=0.385727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201266 Jy ! Component: 100 - total flux cleaned = 0.00350575 Jy ! Component: 150 - total flux cleaned = 0.00468822 Jy ! Component: 200 - total flux cleaned = 0.0053573 Jy ! Total flux subtracted in 200 components = 0.0053573 Jy ! Clean residual min=-0.002456 max=0.002386 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0817664 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 112 components and 0.0817664 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=0.059417Jy sigma=1.246821 ! Fit after self-cal, rms=0.059399Jy sigma=1.246021 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 = 0.00128517 Jy ! Component: 100 - total flux cleaned = 0.00204634 Jy ! Component: 150 - total flux cleaned = 0.0026076 Jy ! Component: 200 - total flux cleaned = 0.00313941 Jy ! Total flux subtracted in 200 components = 0.00313941 Jy ! Clean residual min=-0.002483 max=0.002169 Jy/beam ! Clean residual mean=0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0849058 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 122 components and 0.0849058 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=0.059358Jy sigma=1.244940 ! Fit after self-cal, rms=0.059355Jy sigma=1.244730 ! 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=0.059355Jy sigma=1.244730 ! Fit after self-cal, rms=0.059687Jy sigma=1.244532 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.145 mas, bmaj=2.508 mas, bpa=-2.478 degrees ! Estimated noise=0.472708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199077 Jy ! Component: 100 - total flux cleaned = 0.00306525 Jy ! Component: 150 - total flux cleaned = 0.0036306 Jy ! Component: 200 - total flux cleaned = 0.00408611 Jy ! Total flux subtracted in 200 components = 0.00408611 Jy ! Clean residual min=-0.002992 max=0.003031 Jy/beam ! Clean residual mean=0.000001 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0889919 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.0889919 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=0.059666Jy sigma=1.243796 ! Fit after self-cal, rms=0.059653Jy sigma=1.243477 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 = 0.000939322 Jy ! Component: 100 - total flux cleaned = 0.00139394 Jy ! Component: 150 - total flux cleaned = 0.00177509 Jy ! Component: 200 - total flux cleaned = 0.00214701 Jy ! Total flux subtracted in 200 components = 0.00214701 Jy ! Clean residual min=-0.003021 max=0.003026 Jy/beam ! Clean residual mean=0.000001 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0911389 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.0911389 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=0.059651Jy sigma=1.243359 ! Fit after self-cal, rms=0.059651Jy sigma=1.243269 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9649 mas, bmaj=2.059 mas, bpa=-26.25 degrees ! Estimated noise=0.388223 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9649 x 2.059 at -26.25 degrees (North through East) ! Clean map min=-0.0023244 max=0.039089 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=0.7427 mas, bmaj=1.952 mas, bpa=-26.19 degrees ! Estimated noise=0.86333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317692 Jy ! Component: 100 - total flux cleaned = 0.043413 Jy ! Component: 150 - total flux cleaned = 0.0506054 Jy ! Component: 200 - total flux cleaned = 0.0556088 Jy ! Total flux subtracted in 200 components = 0.0556088 Jy ! Clean residual min=-0.005210 max=0.005692 Jy/beam ! Clean residual mean=0.000003 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.0556088 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 0.0556088 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9649 mas, bmaj=2.059 mas, bpa=-26.25 degrees ! Estimated noise=0.388223 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8.4, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726709 Jy ! Component: 100 - total flux cleaned = 0.0120817 Jy ! Component: 150 - total flux cleaned = 0.0158965 Jy ! Component: 200 - total flux cleaned = 0.0189809 Jy ! Total flux subtracted in 200 components = 0.0189809 Jy ! Clean residual min=-0.002710 max=0.002945 Jy/beam ! Clean residual mean=0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0745897 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 64 components and 0.0745897 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=2.145 mas, bmaj=2.508 mas, bpa=-2.478 degrees ! Estimated noise=0.472708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434695 Jy ! Component: 100 - total flux cleaned = 0.00730726 Jy ! Component: 150 - total flux cleaned = 0.00959269 Jy ! Component: 200 - total flux cleaned = 0.0114152 Jy ! Total flux subtracted in 200 components = 0.0114152 Jy ! Clean residual min=-0.003209 max=0.002612 Jy/beam ! Clean residual mean=0.000000 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.0860049 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 = 0.00148272 Jy ! Component: 100 - total flux cleaned = 0.00271575 Jy ! Component: 150 - total flux cleaned = 0.00356041 Jy ! Component: 200 - total flux cleaned = 0.00422136 Jy ! Total flux subtracted in 200 components = 0.00422136 Jy ! Clean residual min=-0.002941 max=0.002555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0902262 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 128 components and 0.0902262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9649 mas, bmaj=2.059 mas, bpa=-26.25 degrees ! Estimated noise=0.388223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527224 Jy ! Component: 100 - total flux cleaned = 0.000938249 Jy ! Component: 150 - total flux cleaned = 0.00126327 Jy ! Component: 200 - total flux cleaned = 0.00155408 Jy ! Total flux subtracted in 200 components = 0.00155408 Jy ! Clean residual min=-0.002096 max=0.001910 Jy/beam ! Clean residual mean=-0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0917803 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.0917803 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=0.059588Jy sigma=1.242239 ! Fit after self-cal, rms=0.059547Jy sigma=1.240616 wmodel /scr/pima/bg219g_uvs/J1006+1713_X_map.mod ! Writing 146 model components to file: /scr/pima/bg219g_uvs/J1006+1713_X_map.mod wobs /scr/pima/bg219g_uvs/J1006+1713_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1006+1713_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1006+1713_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1006+1713_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 = -0.000405202 Jy ! Component: 100 - total flux cleaned = -0.000272527 Jy ! Component: 150 - total flux cleaned = -0.000272492 Jy ! Component: 200 - total flux cleaned = -0.000187999 Jy ! Component: 250 - total flux cleaned = -0.000214284 Jy ! Component: 300 - total flux cleaned = -0.000188961 Jy ! Component: 350 - total flux cleaned = -0.000212877 Jy ! Component: 400 - total flux cleaned = -0.00021255 Jy ! Component: 450 - total flux cleaned = -0.000166671 Jy ! Component: 500 - total flux cleaned = -0.000166296 Jy ! Component: 550 - total flux cleaned = -0.00010284 Jy ! Component: 600 - total flux cleaned = -0.000102684 Jy ! Component: 650 - total flux cleaned = -0.000102333 Jy ! Component: 700 - total flux cleaned = -8.28667e-05 Jy ! Component: 750 - total flux cleaned = -8.27221e-05 Jy ! Component: 800 - total flux cleaned = -0.000136679 Jy ! Component: 850 - total flux cleaned = -0.000153851 Jy ! Component: 900 - total flux cleaned = -0.000171201 Jy ! Component: 950 - total flux cleaned = -0.000254565 Jy ! Component: 1000 - total flux cleaned = -0.000221604 Jy ! Component: 1050 - total flux cleaned = -0.000174034 Jy ! Component: 1100 - total flux cleaned = -0.000174453 Jy ! Component: 1150 - total flux cleaned = -0.000144035 Jy ! Component: 1200 - total flux cleaned = -0.000188945 Jy ! Component: 1250 - total flux cleaned = -0.000130165 Jy ! Component: 1300 - total flux cleaned = -7.28603e-05 Jy ! Component: 1350 - total flux cleaned = -5.89743e-05 Jy ! Component: 1400 - total flux cleaned = -7.30329e-05 Jy ! Component: 1450 - total flux cleaned = -5.91014e-05 Jy ! Component: 1500 - total flux cleaned = -7.28144e-05 Jy ! Component: 1550 - total flux cleaned = -5.97349e-05 Jy ! Component: 1600 - total flux cleaned = -0.000125201 Jy ! Component: 1650 - total flux cleaned = -0.000125214 Jy ! Component: 1700 - total flux cleaned = -0.000150807 Jy ! Component: 1750 - total flux cleaned = -0.00020115 Jy ! Component: 1800 - total flux cleaned = -0.000250847 Jy ! Component: 1850 - total flux cleaned = -0.000287757 Jy ! Component: 1900 - total flux cleaned = -0.000311922 Jy ! Component: 1950 - total flux cleaned = -0.000287992 Jy ! Component: 2000 - total flux cleaned = -0.000311826 Jy ! Component: 2050 - total flux cleaned = -0.000335413 Jy ! Component: 2100 - total flux cleaned = -0.000335349 Jy ! Component: 2150 - total flux cleaned = -0.00034687 Jy ! Component: 2200 - total flux cleaned = -0.000358224 Jy ! Component: 2250 - total flux cleaned = -0.000335451 Jy ! Component: 2300 - total flux cleaned = -0.000301855 Jy ! Component: 2350 - total flux cleaned = -0.000290665 Jy ! Component: 2400 - total flux cleaned = -0.000301893 Jy ! Component: 2450 - total flux cleaned = -0.000301989 Jy ! Component: 2500 - total flux cleaned = -0.000302056 Jy ! Component: 2550 - total flux cleaned = -0.000312738 Jy ! Component: 2600 - total flux cleaned = -0.000291327 Jy ! Component: 2650 - total flux cleaned = -0.000344514 Jy ! Component: 2700 - total flux cleaned = -0.000302178 Jy ! Component: 2750 - total flux cleaned = -0.000323171 Jy ! Component: 2800 - total flux cleaned = -0.000354433 Jy ! Component: 2850 - total flux cleaned = -0.000344098 Jy ! Component: 2900 - total flux cleaned = -0.000364768 Jy ! Component: 2950 - total flux cleaned = -0.000395541 Jy ! Component: 3000 - total flux cleaned = -0.000385396 Jy ! Component: 3050 - total flux cleaned = -0.000436012 Jy ! Component: 3100 - total flux cleaned = -0.000425952 Jy ! Component: 3150 - total flux cleaned = -0.000445949 Jy ! Component: 3200 - total flux cleaned = -0.000455906 Jy ! Component: 3250 - total flux cleaned = -0.000465731 Jy ! Component: 3300 - total flux cleaned = -0.000446026 Jy ! Component: 3350 - total flux cleaned = -0.000446003 Jy ! Component: 3400 - total flux cleaned = -0.000446018 Jy ! Component: 3450 - total flux cleaned = -0.000484809 Jy ! Component: 3500 - total flux cleaned = -0.000465432 Jy ! Component: 3550 - total flux cleaned = -0.000513527 Jy ! Component: 3600 - total flux cleaned = -0.00048474 Jy ! Component: 3650 - total flux cleaned = -0.000532547 Jy ! Component: 3700 - total flux cleaned = -0.000542064 Jy ! Component: 3750 - total flux cleaned = -0.000551581 Jy ! Component: 3800 - total flux cleaned = -0.00057993 Jy ! Component: 3850 - total flux cleaned = -0.000589379 Jy ! Component: 3900 - total flux cleaned = -0.00062694 Jy ! Component: 3950 - total flux cleaned = -0.000645639 Jy ! Component: 4000 - total flux cleaned = -0.000645686 Jy ! Component: 4050 - total flux cleaned = -0.000673532 Jy ! Total flux subtracted in 4096 components = -0.000664216 Jy ! Clean residual min=-0.000561 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0911161 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 386 components and 0.0911161 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1006+1713_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9649 x 2.059 at -26.25 degrees (North through East) ! Clean map min=-0.0017105 max=0.038073 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1006+1713_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0380727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137274 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08167 1.08167 2.16334 4.32668 8.65337 17.3067 34.6135 69.227 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.348 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1006+1713_X_uvs.log closed on Thu Apr 7 09:47:34 2016