! Started logfile: /scr/pima/bg219i_uvs/J1325-1117_X_uvs.log on Wed Apr 6 23:44:58 2016 obs /scr/pima/bg219i_uvs/J1325-1117_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1325-1117_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.572577 visibilities/baseline/integration-bin. ! Found source: J1325-1117 ! ! 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 14532 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/bg219i_uvs/J1325-1117_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 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=1.007602Jy sigma=25.334853 ! Fit after self-cal, rms=0.909956Jy sigma=22.827225 ! 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=0.733 mas, bmaj=1.945 mas, bpa=-9.328 degrees ! Estimated noise=0.594756 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 = 0.0676013 Jy ! Component: 100 - total flux cleaned = 0.0869906 Jy ! Total flux subtracted in 100 components = 0.0869906 Jy ! Clean residual min=-0.005669 max=0.008189 Jy/beam ! Clean residual mean=-0.000006 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.0869906 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0869906 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=0.063653Jy sigma=1.485788 ! Fit after self-cal, rms=0.063222Jy sigma=1.478557 ! 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=0.9161 mas, bmaj=2.392 mas, bpa=-9.46 degrees ! Estimated noise=0.318277 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 = 0.0111797 Jy ! Component: 100 - total flux cleaned = 0.0163204 Jy ! Component: 150 - total flux cleaned = 0.0192449 Jy ! Component: 200 - total flux cleaned = 0.0209808 Jy ! Total flux subtracted in 200 components = 0.0209808 Jy ! Clean residual min=-0.002946 max=0.003672 Jy/beam ! Clean residual mean=0.000009 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.107971 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.107971 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=0.061609Jy sigma=1.424717 ! Fit after self-cal, rms=0.061599Jy sigma=1.424135 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 2.392 at -9.46 degrees (North through East) ! Clean map min=-0.0028865 max=0.09021 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 1.07 FD 1.02 HN 0.98 KP 0.97 ! LA 0.96 MK 1.01 NL 1.01 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.09 KP 0.99 ! LA 0.97 MK 1.04 NL 0.97 OV 0.95 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.06 KP 0.94 ! LA 0.97 MK 1.01 NL 1.03 OV 0.95 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.04 KP 0.95 ! LA 0.97 MK 0.97 NL 1.06 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.09 KP 1.00 ! LA 0.96 MK 1.01 NL 0.97 OV 0.96 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.04 KP 0.92 ! LA 0.96 MK 1.04 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 0.96 MK 0.97 NL 1.06 OV 0.93 ! PT 0.96 SC 0.90 ! ! ! 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=0.061599Jy sigma=1.424135 ! Fit after self-cal, rms=0.061953Jy sigma=1.417076 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=2.416 mas, bpa=-9.45 degrees ! Estimated noise=0.316503 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 = -0.00042159 Jy ! Component: 100 - total flux cleaned = -0.000465786 Jy ! Component: 150 - total flux cleaned = -0.00050189 Jy ! Component: 200 - total flux cleaned = -0.000516547 Jy ! Total flux subtracted in 200 components = -0.000516547 Jy ! Clean residual min=-0.002799 max=0.003041 Jy/beam ! Clean residual mean=0.000010 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.107455 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.107455 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=0.061932Jy sigma=1.416844 ! Fit after self-cal, rms=0.061959Jy sigma=1.416574 ! 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=0.061959Jy sigma=1.416574 ! Fit after self-cal, rms=0.063838Jy sigma=1.407745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9214 mas, bmaj=2.419 mas, bpa=-9.223 degrees ! Estimated noise=0.316506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136177 Jy ! Component: 100 - total flux cleaned = -0.000112198 Jy ! Component: 150 - total flux cleaned = -0.000133331 Jy ! Component: 200 - total flux cleaned = -0.000131409 Jy ! Total flux subtracted in 200 components = -0.000131409 Jy ! Clean residual min=-0.002056 max=0.002955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.107323 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.107323 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=0.063818Jy sigma=1.407315 ! Fit after self-cal, rms=0.063881Jy sigma=1.407123 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185588 Jy ! Component: 100 - total flux cleaned = 0.00191671 Jy ! Component: 150 - total flux cleaned = 0.00177015 Jy ! Component: 200 - total flux cleaned = 0.00156193 Jy ! Total flux subtracted in 200 components = 0.00156193 Jy ! Clean residual min=-0.001871 max=0.001930 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.108885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.108885 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=0.063737Jy sigma=1.403560 ! Fit after self-cal, rms=0.063732Jy sigma=1.403276 ! Inverting map ! Added new window around map position (17.4, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158079 Jy ! Component: 100 - total flux cleaned = 0.00195654 Jy ! Component: 150 - total flux cleaned = 0.00199535 Jy ! Component: 200 - total flux cleaned = 0.00202727 Jy ! Total flux subtracted in 200 components = 0.00202727 Jy ! Clean residual min=-0.001497 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.110913 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.110913 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=0.063672Jy sigma=1.401598 ! Fit after self-cal, rms=0.063670Jy sigma=1.401506 ! 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=0.063670Jy sigma=1.401506 ! Fit after self-cal, rms=0.063270Jy sigma=1.401042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.41 mas, bpa=-9.124 degrees ! Estimated noise=0.314618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094544 Jy ! Component: 100 - total flux cleaned = 0.000948776 Jy ! Component: 150 - total flux cleaned = 0.000893782 Jy ! Component: 200 - total flux cleaned = 0.000769316 Jy ! Total flux subtracted in 200 components = 0.000769316 Jy ! Clean residual min=-0.001449 max=0.001432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.111682 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.111682 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=0.063238Jy sigma=1.400328 ! Fit after self-cal, rms=0.063240Jy sigma=1.400286 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 = 6.27502e-05 Jy ! Component: 100 - total flux cleaned = -6.80056e-06 Jy ! Component: 150 - total flux cleaned = -7.23877e-05 Jy ! Component: 200 - total flux cleaned = -0.000154422 Jy ! Total flux subtracted in 200 components = -0.000154422 Jy ! Clean residual min=-0.001394 max=0.001379 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.111528 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.111528 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=0.063225Jy sigma=1.399920 ! Fit after self-cal, rms=0.063227Jy sigma=1.399911 ! 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=0.063227Jy sigma=1.399911 ! Fit after self-cal, rms=0.063012Jy sigma=1.399822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=4.31 mas, bpa=-4.956 degrees ! Estimated noise=0.402794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187988 Jy ! Component: 100 - total flux cleaned = -0.000184072 Jy ! Component: 150 - total flux cleaned = -0.000268518 Jy ! Component: 200 - total flux cleaned = -0.000385529 Jy ! Total flux subtracted in 200 components = -0.000385529 Jy ! Clean residual min=-0.001231 max=0.001721 Jy/beam ! Clean residual mean=-0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.111142 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.111142 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=0.063004Jy sigma=1.399797 ! Fit after self-cal, rms=0.063003Jy sigma=1.399730 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (17, -49.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157689 Jy ! Component: 100 - total flux cleaned = 0.00182861 Jy ! Component: 150 - total flux cleaned = 0.00210639 Jy ! Component: 200 - total flux cleaned = 0.00208328 Jy ! Total flux subtracted in 200 components = 0.00208328 Jy ! Clean residual min=-0.001349 max=0.001131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.113225 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.113225 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=0.062971Jy sigma=1.399039 ! Fit after self-cal, rms=0.062972Jy sigma=1.398977 ! 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=0.9169 mas, bmaj=2.407 mas, bpa=-9.119 degrees ! Estimated noise=0.31395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.407 at -9.119 degrees (North through East) ! Clean map min=-0.0016958 max=0.089546 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=0.73 mas, bmaj=1.948 mas, bpa=-8.935 degrees ! Estimated noise=0.586024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.066603 Jy ! Component: 100 - total flux cleaned = 0.0858567 Jy ! Component: 150 - total flux cleaned = 0.0946948 Jy ! Component: 200 - total flux cleaned = 0.0992298 Jy ! Total flux subtracted in 200 components = 0.0992298 Jy ! Clean residual min=-0.004094 max=0.004259 Jy/beam ! Clean residual mean=-0.000006 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0992298 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0992298 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.407 mas, bpa=-9.119 degrees ! Estimated noise=0.31395 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 = 0.00487219 Jy ! Component: 100 - total flux cleaned = 0.00693365 Jy ! Component: 150 - total flux cleaned = 0.00843353 Jy ! Component: 200 - total flux cleaned = 0.00965411 Jy ! Total flux subtracted in 200 components = 0.00965411 Jy ! Clean residual min=-0.001825 max=0.001668 Jy/beam ! Clean residual mean=-0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.108884 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.108884 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=2.319 mas, bmaj=4.31 mas, bpa=-4.956 degrees ! Estimated noise=0.402794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134448 Jy ! Component: 100 - total flux cleaned = 0.00198122 Jy ! Component: 150 - total flux cleaned = 0.0024087 Jy ! Component: 200 - total flux cleaned = 0.00282937 Jy ! Total flux subtracted in 200 components = 0.00282937 Jy ! Clean residual min=-0.001495 max=0.001165 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.111713 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 = 0.000327564 Jy ! Component: 100 - total flux cleaned = 0.000654493 Jy ! Component: 150 - total flux cleaned = 0.000979852 Jy ! Component: 200 - total flux cleaned = 0.00118526 Jy ! Total flux subtracted in 200 components = 0.00118526 Jy ! Clean residual min=-0.001203 max=0.001067 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.112899 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 123 components and 0.112899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.407 mas, bpa=-9.119 degrees ! Estimated noise=0.31395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.49368e-05 Jy ! Component: 100 - total flux cleaned = 0.000192963 Jy ! Component: 150 - total flux cleaned = 0.000479144 Jy ! Component: 200 - total flux cleaned = 0.0006437 Jy ! Total flux subtracted in 200 components = 0.0006437 Jy ! Clean residual min=-0.001486 max=0.001229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.113542 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.113542 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=0.063000Jy sigma=1.399826 ! Fit after self-cal, rms=0.063000Jy sigma=1.399662 wmodel /scr/pima/bg219i_uvs/J1325-1117_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219i_uvs/J1325-1117_X_map.mod wobs /scr/pima/bg219i_uvs/J1325-1117_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1325-1117_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1325-1117_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1325-1117_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 = -0.000616596 Jy ! Component: 100 - total flux cleaned = -0.000941717 Jy ! Component: 150 - total flux cleaned = -0.0011406 Jy ! Component: 200 - total flux cleaned = -0.00124728 Jy ! Component: 250 - total flux cleaned = -0.0013512 Jy ! Component: 300 - total flux cleaned = -0.00147188 Jy ! Component: 350 - total flux cleaned = -0.00158895 Jy ! Component: 400 - total flux cleaned = -0.00170306 Jy ! Component: 450 - total flux cleaned = -0.00183274 Jy ! Component: 500 - total flux cleaned = -0.00194118 Jy ! Component: 550 - total flux cleaned = -0.00202915 Jy ! Component: 600 - total flux cleaned = -0.00214958 Jy ! Component: 650 - total flux cleaned = -0.00225008 Jy ! Component: 700 - total flux cleaned = -0.00233255 Jy ! Component: 750 - total flux cleaned = -0.0024139 Jy ! Component: 800 - total flux cleaned = -0.00258889 Jy ! Component: 850 - total flux cleaned = -0.00266655 Jy ! Component: 900 - total flux cleaned = -0.00271234 Jy ! Component: 950 - total flux cleaned = -0.00283263 Jy ! Component: 1000 - total flux cleaned = -0.0028919 Jy ! Component: 1050 - total flux cleaned = -0.00305229 Jy ! Component: 1100 - total flux cleaned = -0.00313841 Jy ! Component: 1150 - total flux cleaned = -0.00325172 Jy ! Component: 1200 - total flux cleaned = -0.0033634 Jy ! Component: 1250 - total flux cleaned = -0.00347355 Jy ! Component: 1300 - total flux cleaned = -0.0035685 Jy ! Component: 1350 - total flux cleaned = -0.00362207 Jy ! Component: 1400 - total flux cleaned = -0.00372777 Jy ! Component: 1450 - total flux cleaned = -0.003819 Jy ! Component: 1500 - total flux cleaned = -0.00396029 Jy ! Component: 1550 - total flux cleaned = -0.0039979 Jy ! Component: 1600 - total flux cleaned = -0.00409799 Jy ! Component: 1650 - total flux cleaned = -0.00415982 Jy ! Component: 1700 - total flux cleaned = -0.00424544 Jy ! Component: 1750 - total flux cleaned = -0.0043298 Jy ! Component: 1800 - total flux cleaned = -0.00436549 Jy ! Component: 1850 - total flux cleaned = -0.00441269 Jy ! Component: 1900 - total flux cleaned = -0.00450613 Jy ! Component: 1950 - total flux cleaned = -0.00456366 Jy ! Component: 2000 - total flux cleaned = -0.00463206 Jy ! Component: 2050 - total flux cleaned = -0.00469985 Jy ! Component: 2100 - total flux cleaned = -0.00477787 Jy ! Component: 2150 - total flux cleaned = -0.00487723 Jy ! Component: 2200 - total flux cleaned = -0.00495364 Jy ! Component: 2250 - total flux cleaned = -0.00506197 Jy ! Component: 2300 - total flux cleaned = -0.00513707 Jy ! Component: 2350 - total flux cleaned = -0.00522201 Jy ! Component: 2400 - total flux cleaned = -0.0052957 Jy ! Component: 2450 - total flux cleaned = -0.0053373 Jy ! Component: 2500 - total flux cleaned = -0.00539932 Jy ! Component: 2550 - total flux cleaned = -0.00543004 Jy ! Component: 2600 - total flux cleaned = -0.00545041 Jy ! Component: 2650 - total flux cleaned = -0.00552121 Jy ! Component: 2700 - total flux cleaned = -0.00561142 Jy ! Component: 2750 - total flux cleaned = -0.00565107 Jy ! Component: 2800 - total flux cleaned = -0.0057201 Jy ! Component: 2850 - total flux cleaned = -0.00576901 Jy ! Component: 2900 - total flux cleaned = -0.00582732 Jy ! Component: 2950 - total flux cleaned = -0.00589496 Jy ! Component: 3000 - total flux cleaned = -0.00592371 Jy ! Component: 3050 - total flux cleaned = -0.00599032 Jy ! Component: 3100 - total flux cleaned = -0.00600915 Jy ! Component: 3150 - total flux cleaned = -0.00604676 Jy ! Component: 3200 - total flux cleaned = -0.00608407 Jy ! Component: 3250 - total flux cleaned = -0.00613044 Jy ! Component: 3300 - total flux cleaned = -0.0061581 Jy ! Component: 3350 - total flux cleaned = -0.00619458 Jy ! Component: 3400 - total flux cleaned = -0.00622179 Jy ! Component: 3450 - total flux cleaned = -0.00621288 Jy ! Component: 3500 - total flux cleaned = -0.0062846 Jy ! Component: 3550 - total flux cleaned = -0.00626679 Jy ! Component: 3600 - total flux cleaned = -0.00632876 Jy ! Component: 3650 - total flux cleaned = -0.00632876 Jy ! Component: 3700 - total flux cleaned = -0.00634632 Jy ! Component: 3750 - total flux cleaned = -0.00638977 Jy ! Component: 3800 - total flux cleaned = -0.00642447 Jy ! Component: 3850 - total flux cleaned = -0.00646755 Jy ! Component: 3900 - total flux cleaned = -0.00651028 Jy ! Component: 3950 - total flux cleaned = -0.00654428 Jy ! Component: 4000 - total flux cleaned = -0.00656128 Jy ! Component: 4050 - total flux cleaned = -0.00662022 Jy ! Total flux subtracted in 4096 components = -0.0066705 Jy ! Clean residual min=-0.000502 max=0.000549 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.106872 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 390 components and 0.106872 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1325-1117_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.407 at -9.119 degrees (North through East) ! Clean map min=-0.0015404 max=0.088699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1325-1117_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0886992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463048 0.463048 0.926096 1.85219 3.70438 7.40877 14.8175 29.6351 59.2701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 647.88 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1325-1117_X_uvs.log closed on Wed Apr 6 23:45:03 2016