! Started logfile: /scr/pima/bg219b_uvs/J0100+3345_X_uvs.log on Thu Apr 7 01:38:24 2016 obs /scr/pima/bg219b_uvs/J0100+3345_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0100+3345_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.863415 visibilities/baseline/integration-bin. ! Found source: J0100+3345 ! ! 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 19116 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/bg219b_uvs/J0100+3345_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.010699Jy sigma=25.093352 ! Fit after self-cal, rms=0.883389Jy sigma=21.841005 ! 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=0.7915 mas, bmaj=1.327 mas, bpa=-3.015 degrees ! Estimated noise=0.502723 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 = 0.0891238 Jy ! Component: 100 - total flux cleaned = 0.119663 Jy ! Total flux subtracted in 100 components = 0.119663 Jy ! Clean residual min=-0.005794 max=0.013246 Jy/beam ! Clean residual mean=0.000008 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.119663 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.119663 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=0.064074Jy sigma=1.457074 ! Fit after self-cal, rms=0.063494Jy sigma=1.447761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145894 Jy ! Component: 100 - total flux cleaned = 0.021394 Jy ! Total flux subtracted in 100 components = 0.021394 Jy ! Clean residual min=-0.003936 max=0.004681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.141057 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.141057 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=0.060385Jy sigma=1.350647 ! Fit after self-cal, rms=0.060344Jy sigma=1.349385 ! 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=0.9741 mas, bmaj=1.586 mas, bpa=-2.439 degrees ! Estimated noise=0.280555 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 = 0.00393157 Jy ! Component: 100 - total flux cleaned = 0.00578192 Jy ! Component: 150 - total flux cleaned = 0.00681017 Jy ! Component: 200 - total flux cleaned = 0.0070857 Jy ! Total flux subtracted in 200 components = 0.0070857 Jy ! Clean residual min=-0.003420 max=0.003963 Jy/beam ! Clean residual mean=-0.000006 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.148143 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.148143 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=0.060164Jy sigma=1.341578 ! Fit after self-cal, rms=0.060166Jy sigma=1.341491 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9741 x 1.586 at -2.439 degrees (North through East) ! Clean map min=-0.0032006 max=0.11815 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 0.96 FD 0.99 HN 1.03 KP 0.91 ! LA 0.95 MK 0.96 NL 0.96 OV 0.96 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.95 ! LA 0.96 MK 1.01 NL 0.99 OV 1.02 ! PT 1.12 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 1.03 ! LA 0.99 MK 1.01 NL 1.00 OV 0.99 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.97 KP 0.94 ! LA 0.99 MK 0.97 NL 0.98 OV 0.97 ! PT 1.07 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.96 KP 0.95 ! LA 0.97 MK 1.01 NL 1.00 OV 0.94 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.03 KP 1.01 ! LA 1.01 MK 1.03 NL 1.03 OV 0.95 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.03 KP 0.98 ! LA 0.93 MK 1.03 NL 1.00 OV 0.92 ! PT 1.07 SC 1.07 ! ! ! 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=0.060166Jy sigma=1.341491 ! Fit after self-cal, rms=0.060846Jy sigma=1.325462 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.6 mas, bpa=-3.038 degrees ! Estimated noise=0.28111 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 = -0.000921121 Jy ! Component: 100 - total flux cleaned = -0.00100091 Jy ! Component: 150 - total flux cleaned = -0.00101805 Jy ! Component: 200 - total flux cleaned = -0.00103454 Jy ! Total flux subtracted in 200 components = -0.00103454 Jy ! Clean residual min=-0.002891 max=0.002864 Jy/beam ! Clean residual mean=-0.000008 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.147109 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.147109 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=0.060823Jy sigma=1.325130 ! Fit after self-cal, rms=0.060866Jy sigma=1.324970 ! 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=0.060866Jy sigma=1.324970 ! Fit after self-cal, rms=0.061197Jy sigma=1.310152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9816 mas, bmaj=1.595 mas, bpa=-2.608 degrees ! Estimated noise=0.278275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000922076 Jy ! Component: 100 - total flux cleaned = -0.000961772 Jy ! Component: 150 - total flux cleaned = -0.00101021 Jy ! Component: 200 - total flux cleaned = -0.0010374 Jy ! Total flux subtracted in 200 components = -0.0010374 Jy ! Clean residual min=-0.001741 max=0.001798 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.146071 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.146071 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=0.061174Jy sigma=1.309786 ! Fit after self-cal, rms=0.061197Jy sigma=1.309652 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 = 2.02058e-05 Jy ! Component: 100 - total flux cleaned = 8.52561e-06 Jy ! Component: 150 - total flux cleaned = 8.52833e-06 Jy ! Component: 200 - total flux cleaned = 1.90461e-05 Jy ! Total flux subtracted in 200 components = 1.90461e-05 Jy ! Clean residual min=-0.001721 max=0.001800 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.14609 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.14609 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=0.061193Jy sigma=1.309534 ! Fit after self-cal, rms=0.061193Jy sigma=1.309530 ! 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=0.061193Jy sigma=1.309530 ! Fit after self-cal, rms=0.060803Jy sigma=1.309291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.981 mas, bmaj=1.593 mas, bpa=-2.397 degrees ! Estimated noise=0.276233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768102 Jy ! Component: 100 - total flux cleaned = -0.000877288 Jy ! Component: 150 - total flux cleaned = -0.00092296 Jy ! Component: 200 - total flux cleaned = -0.000932424 Jy ! Total flux subtracted in 200 components = -0.000932424 Jy ! Clean residual min=-0.001661 max=0.001775 Jy/beam ! Clean residual mean=-0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.145158 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.145158 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=0.060788Jy sigma=1.309088 ! Fit after self-cal, rms=0.060788Jy sigma=1.309078 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 = 1.01663e-07 Jy ! Component: 100 - total flux cleaned = 9.24743e-06 Jy ! Component: 150 - total flux cleaned = 9.18199e-06 Jy ! Component: 200 - total flux cleaned = 1.75591e-05 Jy ! Total flux subtracted in 200 components = 1.75591e-05 Jy ! Clean residual min=-0.001648 max=0.001772 Jy/beam ! Clean residual mean=-0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.145175 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.145175 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=0.060785Jy sigma=1.309016 ! Fit after self-cal, rms=0.060785Jy sigma=1.309014 ! 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=0.060785Jy sigma=1.309014 ! Fit after self-cal, rms=0.060478Jy sigma=1.308861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=2.689 mas, bpa=2.917 degrees ! Estimated noise=0.337651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828216 Jy ! Component: 100 - total flux cleaned = -0.00112515 Jy ! Component: 150 - total flux cleaned = -0.00121145 Jy ! Component: 200 - total flux cleaned = -0.00121908 Jy ! Total flux subtracted in 200 components = -0.00121908 Jy ! Clean residual min=-0.001829 max=0.002145 Jy/beam ! Clean residual mean=-0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.143956 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.143956 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=0.060477Jy sigma=1.308933 ! Fit after self-cal, rms=0.060473Jy sigma=1.308897 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 = -5.99193e-05 Jy ! Component: 100 - total flux cleaned = -7.09764e-05 Jy ! Component: 150 - total flux cleaned = -7.49509e-05 Jy ! Component: 200 - total flux cleaned = -7.84546e-05 Jy ! Total flux subtracted in 200 components = -7.84546e-05 Jy ! Clean residual min=-0.001834 max=0.002156 Jy/beam ! Clean residual mean=-0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.143878 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.143878 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=0.060475Jy sigma=1.308919 ! Fit after self-cal, rms=0.060474Jy sigma=1.308907 ! 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=0.9807 mas, bmaj=1.592 mas, bpa=-2.211 degrees ! Estimated noise=0.274649 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 1.592 at -2.211 degrees (North through East) ! Clean map min=-0.0015127 max=0.1159 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=0.7974 mas, bmaj=1.333 mas, bpa=-2.669 degrees ! Estimated noise=0.491254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0871457 Jy ! Component: 100 - total flux cleaned = 0.117535 Jy ! Component: 150 - total flux cleaned = 0.131407 Jy ! Component: 200 - total flux cleaned = 0.13796 Jy ! Total flux subtracted in 200 components = 0.13796 Jy ! Clean residual min=-0.003079 max=0.002941 Jy/beam ! Clean residual mean=-0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.13796 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.13796 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9807 mas, bmaj=1.592 mas, bpa=-2.211 degrees ! Estimated noise=0.274649 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 = 0.00377078 Jy ! Component: 100 - total flux cleaned = 0.00535983 Jy ! Component: 150 - total flux cleaned = 0.00607025 Jy ! Component: 200 - total flux cleaned = 0.00623854 Jy ! Total flux subtracted in 200 components = 0.00623854 Jy ! Clean residual min=-0.001654 max=0.001765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.144198 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.144198 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=2.12 mas, bmaj=2.689 mas, bpa=2.917 degrees ! Estimated noise=0.337651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238509 Jy ! Component: 100 - total flux cleaned = -0.000238486 Jy ! Component: 150 - total flux cleaned = -0.000249047 Jy ! Component: 200 - total flux cleaned = -0.000253822 Jy ! Total flux subtracted in 200 components = -0.000253822 Jy ! Clean residual min=-0.001827 max=0.002157 Jy/beam ! Clean residual mean=-0.000009 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.143944 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 = -4.927e-06 Jy ! Component: 100 - total flux cleaned = -1.43791e-05 Jy ! Component: 150 - total flux cleaned = -2.35697e-05 Jy ! Component: 200 - total flux cleaned = -2.79321e-05 Jy ! Total flux subtracted in 200 components = -2.79321e-05 Jy ! Clean residual min=-0.001828 max=0.002159 Jy/beam ! Clean residual mean=-0.000009 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.143916 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 22 components and 0.143916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9807 mas, bmaj=1.592 mas, bpa=-2.211 degrees ! Estimated noise=0.274649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200057 Jy ! Component: 100 - total flux cleaned = 0.000277929 Jy ! Component: 150 - total flux cleaned = 0.000325057 Jy ! Component: 200 - total flux cleaned = 0.000347485 Jy ! Total flux subtracted in 200 components = 0.000347485 Jy ! Clean residual min=-0.001632 max=0.001774 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.144264 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.144264 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=0.060477Jy sigma=1.309013 ! Fit after self-cal, rms=0.060480Jy sigma=1.309002 wmodel /scr/pima/bg219b_uvs/J0100+3345_X_map.mod ! Writing 25 model components to file: /scr/pima/bg219b_uvs/J0100+3345_X_map.mod wobs /scr/pima/bg219b_uvs/J0100+3345_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0100+3345_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0100+3345_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J0100+3345_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 = 0.000302023 Jy ! Component: 100 - total flux cleaned = 0.00030251 Jy ! Component: 150 - total flux cleaned = 0.000387415 Jy ! Component: 200 - total flux cleaned = 0.000414753 Jy ! Component: 250 - total flux cleaned = 0.000388506 Jy ! Component: 300 - total flux cleaned = 0.000287377 Jy ! Component: 350 - total flux cleaned = 0.000238157 Jy ! Component: 400 - total flux cleaned = 9.46263e-05 Jy ! Component: 450 - total flux cleaned = 2.50623e-05 Jy ! Component: 500 - total flux cleaned = 7.13244e-05 Jy ! Component: 550 - total flux cleaned = 2.66903e-05 Jy ! Component: 600 - total flux cleaned = 4.88614e-05 Jy ! Component: 650 - total flux cleaned = -3.71853e-05 Jy ! Component: 700 - total flux cleaned = -0.000121139 Jy ! Component: 750 - total flux cleaned = -0.000141542 Jy ! Component: 800 - total flux cleaned = -0.000182268 Jy ! Component: 850 - total flux cleaned = -0.000162587 Jy ! Component: 900 - total flux cleaned = -0.000202373 Jy ! Component: 950 - total flux cleaned = -0.000241375 Jy ! Component: 1000 - total flux cleaned = -0.000317873 Jy ! Component: 1050 - total flux cleaned = -0.000299176 Jy ! Component: 1100 - total flux cleaned = -0.000318152 Jy ! Component: 1150 - total flux cleaned = -0.000427635 Jy ! Component: 1200 - total flux cleaned = -0.000445288 Jy ! Component: 1250 - total flux cleaned = -0.000533962 Jy ! Component: 1300 - total flux cleaned = -0.000569164 Jy ! Component: 1350 - total flux cleaned = -0.000655379 Jy ! Component: 1400 - total flux cleaned = -0.000672434 Jy ! Component: 1450 - total flux cleaned = -0.000706658 Jy ! Component: 1500 - total flux cleaned = -0.000856895 Jy ! Component: 1550 - total flux cleaned = -0.000906838 Jy ! Component: 1600 - total flux cleaned = -0.000956113 Jy ! Component: 1650 - total flux cleaned = -0.00110184 Jy ! Component: 1700 - total flux cleaned = -0.0011818 Jy ! Component: 1750 - total flux cleaned = -0.00119748 Jy ! Component: 1800 - total flux cleaned = -0.00127602 Jy ! Component: 1850 - total flux cleaned = -0.00133797 Jy ! Component: 1900 - total flux cleaned = -0.00136853 Jy ! Component: 1950 - total flux cleaned = -0.00144431 Jy ! Component: 2000 - total flux cleaned = -0.0014593 Jy ! Component: 2050 - total flux cleaned = -0.00153342 Jy ! Component: 2100 - total flux cleaned = -0.00154812 Jy ! Component: 2150 - total flux cleaned = -0.00156263 Jy ! Component: 2200 - total flux cleaned = -0.00159148 Jy ! Component: 2250 - total flux cleaned = -0.00159176 Jy ! Component: 2300 - total flux cleaned = -0.00163428 Jy ! Component: 2350 - total flux cleaned = -0.00167639 Jy ! Component: 2400 - total flux cleaned = -0.00174559 Jy ! Component: 2450 - total flux cleaned = -0.00177306 Jy ! Component: 2500 - total flux cleaned = -0.00184122 Jy ! Component: 2550 - total flux cleaned = -0.0018815 Jy ! Component: 2600 - total flux cleaned = -0.00190819 Jy ! Component: 2650 - total flux cleaned = -0.00193467 Jy ! Component: 2700 - total flux cleaned = -0.00196087 Jy ! Component: 2750 - total flux cleaned = -0.00200001 Jy ! Component: 2800 - total flux cleaned = -0.00203872 Jy ! Component: 2850 - total flux cleaned = -0.00210259 Jy ! Component: 2900 - total flux cleaned = -0.00214058 Jy ! Component: 2950 - total flux cleaned = -0.00217831 Jy ! Component: 3000 - total flux cleaned = -0.00220323 Jy ! Component: 3050 - total flux cleaned = -0.00222792 Jy ! Component: 3100 - total flux cleaned = -0.00224021 Jy ! Component: 3150 - total flux cleaned = -0.00222818 Jy ! Component: 3200 - total flux cleaned = -0.0022644 Jy ! Component: 3250 - total flux cleaned = -0.00226434 Jy ! Component: 3300 - total flux cleaned = -0.00226441 Jy ! Component: 3350 - total flux cleaned = -0.00227619 Jy ! Component: 3400 - total flux cleaned = -0.0022529 Jy ! Component: 3450 - total flux cleaned = -0.00225298 Jy ! Component: 3500 - total flux cleaned = -0.00224147 Jy ! Component: 3550 - total flux cleaned = -0.0022301 Jy ! Component: 3600 - total flux cleaned = -0.0022189 Jy ! Component: 3650 - total flux cleaned = -0.00224139 Jy ! Component: 3700 - total flux cleaned = -0.00224136 Jy ! Component: 3750 - total flux cleaned = -0.00223028 Jy ! Component: 3800 - total flux cleaned = -0.00221929 Jy ! Component: 3850 - total flux cleaned = -0.00219735 Jy ! Component: 3900 - total flux cleaned = -0.0021974 Jy ! Component: 3950 - total flux cleaned = -0.00222991 Jy ! Component: 4000 - total flux cleaned = -0.00221906 Jy ! Component: 4050 - total flux cleaned = -0.0021871 Jy ! Total flux subtracted in 4096 components = -0.00219766 Jy ! Clean residual min=-0.000577 max=0.000684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.142066 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 299 components and 0.142066 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0100+3345_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 1.592 at -2.211 degrees (North through East) ! Clean map min=-0.0013206 max=0.11558 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0100+3345_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175723 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456125 0.456125 0.912249 1.8245 3.649 7.29799 14.596 29.192 58.384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 657.715 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0100+3345_X_uvs.log closed on Thu Apr 7 01:38:29 2016