! Started logfile: /scr/pima/bg219e_uvs/J1028+0255_X_uvs.log on Thu Apr 7 09:05:53 2016 obs /scr/pima/bg219e_uvs/J1028+0255_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1028+0255_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80873 visibilities/baseline/integration-bin. ! Found source: J1028+0255 ! ! 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 12228 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1028+0255_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 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=1.019397Jy sigma=22.943446 ! Fit after self-cal, rms=0.811983Jy sigma=18.326148 ! 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=0.8145 mas, bmaj=1.807 mas, bpa=1.603 degrees ! Estimated noise=0.648363 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 = 0.143778 Jy ! Component: 100 - total flux cleaned = 0.183487 Jy ! Total flux subtracted in 100 components = 0.183487 Jy ! Clean residual min=-0.006227 max=0.015878 Jy/beam ! Clean residual mean=-0.000004 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.183487 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.183487 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=0.066796Jy sigma=1.467400 ! Fit after self-cal, rms=0.066729Jy sigma=1.465421 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164237 Jy ! Component: 100 - total flux cleaned = 0.0244095 Jy ! Total flux subtracted in 100 components = 0.0244095 Jy ! Clean residual min=-0.004586 max=0.006361 Jy/beam ! Clean residual mean=-0.000002 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.207896 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.207896 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=0.062036Jy sigma=1.355195 ! Fit after self-cal, rms=0.061973Jy sigma=1.353519 ! Inverting map ! Added new window around map position (-0.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676125 Jy ! Component: 100 - total flux cleaned = 0.0110518 Jy ! Total flux subtracted in 100 components = 0.0110518 Jy ! Clean residual min=-0.004057 max=0.004487 Jy/beam ! Clean residual mean=-0.000001 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.218948 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.218948 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=0.061128Jy sigma=1.333275 ! Fit after self-cal, rms=0.061075Jy sigma=1.332049 ! 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=0.9574 mas, bmaj=2.054 mas, bpa=1.169 degrees ! Estimated noise=0.417663 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 = 0.00442958 Jy ! Component: 100 - total flux cleaned = 0.00725393 Jy ! Component: 150 - total flux cleaned = 0.0092493 Jy ! Component: 200 - total flux cleaned = 0.0106774 Jy ! Total flux subtracted in 200 components = 0.0106774 Jy ! Clean residual min=-0.002878 max=0.002775 Jy/beam ! Clean residual mean=0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.229625 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.229625 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=0.060705Jy sigma=1.323348 ! Fit after self-cal, rms=0.060693Jy sigma=1.323043 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.054 at 1.169 degrees (North through East) ! Clean map min=-0.0026637 max=0.18713 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 1.02 KP 1.01 ! LA 1.01 MK 0.97 NL 0.99 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 1.00 ! LA 1.01 MK 0.96 NL 1.03 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 1.00 ! LA 0.97 MK 1.01 NL 1.02 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.98 ! LA 1.02 MK 0.97 NL 1.01 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.99 ! LA 0.98 MK 1.08 NL 1.03 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.97 KP 0.99 ! LA 1.00 MK 1.01 NL 1.03 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! 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=0.060693Jy sigma=1.323043 ! Fit after self-cal, rms=0.060244Jy sigma=1.317288 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=2.061 mas, bpa=1.162 degrees ! Estimated noise=0.416268 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 = -0.000425099 Jy ! Component: 100 - total flux cleaned = -0.000399261 Jy ! Component: 150 - total flux cleaned = -0.000380257 Jy ! Component: 200 - total flux cleaned = -0.000345961 Jy ! Total flux subtracted in 200 components = -0.000345961 Jy ! Clean residual min=-0.002531 max=0.002752 Jy/beam ! Clean residual mean=0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.229279 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.229279 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=0.060221Jy sigma=1.316747 ! Fit after self-cal, rms=0.060217Jy sigma=1.316632 ! 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=0.060217Jy sigma=1.316632 ! Fit after self-cal, rms=0.060302Jy sigma=1.307843 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=2.06 mas, bpa=1.251 degrees ! Estimated noise=0.41603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.61824e-05 Jy ! Component: 100 - total flux cleaned = -0.000116534 Jy ! Component: 150 - total flux cleaned = -0.000116857 Jy ! Component: 200 - total flux cleaned = -0.000133915 Jy ! Total flux subtracted in 200 components = -0.000133915 Jy ! Clean residual min=-0.002211 max=0.002068 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.229146 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.229146 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=0.060287Jy sigma=1.307528 ! Fit after self-cal, rms=0.060296Jy sigma=1.307430 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 = -0.000102883 Jy ! Component: 100 - total flux cleaned = -9.01355e-05 Jy ! Component: 150 - total flux cleaned = -8.98753e-05 Jy ! Component: 200 - total flux cleaned = -7.59465e-05 Jy ! Total flux subtracted in 200 components = -7.59465e-05 Jy ! Clean residual min=-0.002179 max=0.002014 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.22907 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.22907 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=0.060288Jy sigma=1.307259 ! Fit after self-cal, rms=0.060287Jy sigma=1.307232 ! 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=0.060287Jy sigma=1.307232 ! Fit after self-cal, rms=0.060279Jy sigma=1.307196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.962 mas, bmaj=2.06 mas, bpa=1.199 degrees ! Estimated noise=0.415758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030165 Jy ! Component: 100 - total flux cleaned = -0.000360213 Jy ! Component: 150 - total flux cleaned = -0.000359409 Jy ! Component: 200 - total flux cleaned = -0.000347808 Jy ! Total flux subtracted in 200 components = -0.000347808 Jy ! Clean residual min=-0.002184 max=0.001982 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.228722 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.228722 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=0.060271Jy sigma=1.307050 ! Fit after self-cal, rms=0.060271Jy sigma=1.307026 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 = -5.93788e-05 Jy ! Component: 100 - total flux cleaned = -4.83328e-05 Jy ! Component: 150 - total flux cleaned = -5.88645e-05 Jy ! Component: 200 - total flux cleaned = -6.90647e-05 Jy ! Total flux subtracted in 200 components = -6.90647e-05 Jy ! Clean residual min=-0.002186 max=0.001970 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.228653 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.228653 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=0.060265Jy sigma=1.306937 ! Fit after self-cal, rms=0.060265Jy sigma=1.306920 ! 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=0.060265Jy sigma=1.306920 ! Fit after self-cal, rms=0.060276Jy sigma=1.306898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=3.18 mas, bpa=-0.9834 degrees ! Estimated noise=0.515088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428222 Jy ! Component: 100 - total flux cleaned = -0.000442759 Jy ! Component: 150 - total flux cleaned = -0.000464922 Jy ! Component: 200 - total flux cleaned = -0.000484102 Jy ! Total flux subtracted in 200 components = -0.000484102 Jy ! Clean residual min=-0.002481 max=0.002130 Jy/beam ! Clean residual mean=0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.228169 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.228169 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=0.060271Jy sigma=1.306872 ! Fit after self-cal, rms=0.060271Jy sigma=1.306856 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 = -2.60061e-05 Jy ! Component: 100 - total flux cleaned = -1.6511e-05 Jy ! Component: 150 - total flux cleaned = -1.65983e-05 Jy ! Component: 200 - total flux cleaned = -2.35934e-05 Jy ! Total flux subtracted in 200 components = -2.35934e-05 Jy ! Clean residual min=-0.002477 max=0.002125 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.228145 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.228145 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=0.060270Jy sigma=1.306842 ! Fit after self-cal, rms=0.060270Jy sigma=1.306833 ! 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=0.9621 mas, bmaj=2.061 mas, bpa=1.144 degrees ! Estimated noise=0.415655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9621 x 2.061 at 1.144 degrees (North through East) ! Clean map min=-0.0020755 max=0.18676 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=0.818 mas, bmaj=1.809 mas, bpa=1.616 degrees ! Estimated noise=0.645722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143095 Jy ! Component: 100 - total flux cleaned = 0.183385 Jy ! Component: 150 - total flux cleaned = 0.199912 Jy ! Component: 200 - total flux cleaned = 0.208813 Jy ! Total flux subtracted in 200 components = 0.208813 Jy ! Clean residual min=-0.004066 max=0.004440 Jy/beam ! Clean residual mean=-0.000001 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.208813 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.208813 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=2.061 mas, bpa=1.144 degrees ! Estimated noise=0.415655 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 = 0.0068329 Jy ! Component: 100 - total flux cleaned = 0.0109555 Jy ! Component: 150 - total flux cleaned = 0.0137256 Jy ! Component: 200 - total flux cleaned = 0.0156423 Jy ! Total flux subtracted in 200 components = 0.0156423 Jy ! Clean residual min=-0.002390 max=0.002178 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.224455 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.224455 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=2.204 mas, bmaj=3.18 mas, bpa=-0.9834 degrees ! Estimated noise=0.515088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195777 Jy ! Component: 100 - total flux cleaned = 0.0029698 Jy ! Component: 150 - total flux cleaned = 0.00353011 Jy ! Component: 200 - total flux cleaned = 0.0037632 Jy ! Total flux subtracted in 200 components = 0.0037632 Jy ! Clean residual min=-0.002526 max=0.002134 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.228218 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 = 4.10992e-05 Jy ! Component: 100 - total flux cleaned = 4.10666e-05 Jy ! Component: 150 - total flux cleaned = 4.08722e-05 Jy ! Component: 200 - total flux cleaned = 4.0719e-05 Jy ! Total flux subtracted in 200 components = 4.0719e-05 Jy ! Clean residual min=-0.002508 max=0.002132 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.228259 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 74 components and 0.228259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9621 mas, bmaj=2.061 mas, bpa=1.144 degrees ! Estimated noise=0.415655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293476 Jy ! Component: 100 - total flux cleaned = -0.000220995 Jy ! Component: 150 - total flux cleaned = -0.000138134 Jy ! Component: 200 - total flux cleaned = -8.14539e-05 Jy ! Total flux subtracted in 200 components = -8.14539e-05 Jy ! Clean residual min=-0.002180 max=0.001993 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.228177 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.228177 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=0.060285Jy sigma=1.307133 ! Fit after self-cal, rms=0.060282Jy sigma=1.307013 wmodel /scr/pima/bg219e_uvs/J1028+0255_X_map.mod ! Writing 83 model components to file: /scr/pima/bg219e_uvs/J1028+0255_X_map.mod wobs /scr/pima/bg219e_uvs/J1028+0255_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1028+0255_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1028+0255_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1028+0255_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 = -0.000721806 Jy ! Component: 100 - total flux cleaned = -0.00101503 Jy ! Component: 150 - total flux cleaned = -0.00118847 Jy ! Component: 200 - total flux cleaned = -0.00122208 Jy ! Component: 250 - total flux cleaned = -0.00131899 Jy ! Component: 300 - total flux cleaned = -0.00119651 Jy ! Component: 350 - total flux cleaned = -0.00110766 Jy ! Component: 400 - total flux cleaned = -0.00107948 Jy ! Component: 450 - total flux cleaned = -0.000995122 Jy ! Component: 500 - total flux cleaned = -0.00102218 Jy ! Component: 550 - total flux cleaned = -0.000942375 Jy ! Component: 600 - total flux cleaned = -0.000942631 Jy ! Component: 650 - total flux cleaned = -0.000968135 Jy ! Component: 700 - total flux cleaned = -0.000942839 Jy ! Component: 750 - total flux cleaned = -0.000870054 Jy ! Component: 800 - total flux cleaned = -0.000775113 Jy ! Component: 850 - total flux cleaned = -0.000775149 Jy ! Component: 900 - total flux cleaned = -0.000638 Jy ! Component: 950 - total flux cleaned = -0.000548974 Jy ! Component: 1000 - total flux cleaned = -0.000571265 Jy ! Component: 1050 - total flux cleaned = -0.000506162 Jy ! Component: 1100 - total flux cleaned = -0.000463171 Jy ! Component: 1150 - total flux cleaned = -0.00040021 Jy ! Component: 1200 - total flux cleaned = -0.000380085 Jy ! Component: 1250 - total flux cleaned = -0.000299301 Jy ! Component: 1300 - total flux cleaned = -0.000259666 Jy ! Component: 1350 - total flux cleaned = -0.000220229 Jy ! Component: 1400 - total flux cleaned = -0.0002395 Jy ! Component: 1450 - total flux cleaned = -0.00012438 Jy ! Component: 1500 - total flux cleaned = -4.87161e-05 Jy ! Component: 1550 - total flux cleaned = 4.43024e-05 Jy ! Component: 1600 - total flux cleaned = 6.29134e-05 Jy ! Component: 1650 - total flux cleaned = 0.000154055 Jy ! Component: 1700 - total flux cleaned = 0.000279607 Jy ! Component: 1750 - total flux cleaned = 0.000314677 Jy ! Component: 1800 - total flux cleaned = 0.000384535 Jy ! Component: 1850 - total flux cleaned = 0.000453586 Jy ! Component: 1900 - total flux cleaned = 0.000487706 Jy ! Component: 1950 - total flux cleaned = 0.000487765 Jy ! Component: 2000 - total flux cleaned = 0.000521525 Jy ! Component: 2050 - total flux cleaned = 0.00053846 Jy ! Component: 2100 - total flux cleaned = 0.000603723 Jy ! Component: 2150 - total flux cleaned = 0.000603775 Jy ! Component: 2200 - total flux cleaned = 0.000620024 Jy ! Component: 2250 - total flux cleaned = 0.000604352 Jy ! Component: 2300 - total flux cleaned = 0.000651464 Jy ! Component: 2350 - total flux cleaned = 0.000620589 Jy ! Component: 2400 - total flux cleaned = 0.000666465 Jy ! Component: 2450 - total flux cleaned = 0.000666205 Jy ! Component: 2500 - total flux cleaned = 0.00069598 Jy ! Component: 2550 - total flux cleaned = 0.000606969 Jy ! Component: 2600 - total flux cleaned = 0.000695211 Jy ! Component: 2650 - total flux cleaned = 0.000651308 Jy ! Component: 2700 - total flux cleaned = 0.000651141 Jy ! Component: 2750 - total flux cleaned = 0.000679655 Jy ! Component: 2800 - total flux cleaned = 0.000708109 Jy ! Component: 2850 - total flux cleaned = 0.000693904 Jy ! Component: 2900 - total flux cleaned = 0.000707745 Jy ! Component: 2950 - total flux cleaned = 0.000707728 Jy ! Component: 3000 - total flux cleaned = 0.00074899 Jy ! Component: 3050 - total flux cleaned = 0.000749052 Jy ! Component: 3100 - total flux cleaned = 0.000708463 Jy ! Component: 3150 - total flux cleaned = 0.000735316 Jy ! Component: 3200 - total flux cleaned = 0.000722081 Jy ! Component: 3250 - total flux cleaned = 0.00073552 Jy ! Component: 3300 - total flux cleaned = 0.000774854 Jy ! Component: 3350 - total flux cleaned = 0.000748878 Jy ! Component: 3400 - total flux cleaned = 0.00076177 Jy ! Component: 3450 - total flux cleaned = 0.000723454 Jy ! Component: 3500 - total flux cleaned = 0.000723508 Jy ! Component: 3550 - total flux cleaned = 0.000748759 Jy ! Component: 3600 - total flux cleaned = 0.000748619 Jy ! Component: 3650 - total flux cleaned = 0.000723666 Jy ! Component: 3700 - total flux cleaned = 0.000686581 Jy ! Component: 3750 - total flux cleaned = 0.000723564 Jy ! Component: 3800 - total flux cleaned = 0.000711266 Jy ! Component: 3850 - total flux cleaned = 0.000723258 Jy ! Component: 3900 - total flux cleaned = 0.000698972 Jy ! Component: 3950 - total flux cleaned = 0.000710923 Jy ! Component: 4000 - total flux cleaned = 0.000675244 Jy ! Component: 4050 - total flux cleaned = 0.000651611 Jy ! Total flux subtracted in 4096 components = 0.000616234 Jy ! Clean residual min=-0.000716 max=0.000620 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.228794 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 369 components and 0.228794 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1028+0255_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9621 x 2.061 at 1.144 degrees (North through East) ! Clean map min=-0.0012317 max=0.18694 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1028+0255_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.311092 0.311092 0.622183 1.24437 2.48873 4.97746 9.95493 19.9099 39.8197 79.6394 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.186 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 964.346 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1028+0255_X_uvs.log closed on Thu Apr 7 09:05:57 2016