! Started logfile: /scr/pima/bg219i_uvs/J1615+2130_X_uvs.log on Wed Apr 6 23:49:37 2016 obs /scr/pima/bg219i_uvs/J1615+2130_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1615+2130_X_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765297 visibilities/baseline/integration-bin. ! Found source: J1615+2130 ! ! 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 30168 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/J1615+2130_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 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=1.011021Jy sigma=24.770943 ! Fit after self-cal, rms=0.892667Jy sigma=21.903115 ! 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=0.7553 mas, bmaj=1.573 mas, bpa=-3.561 degrees ! Estimated noise=0.454978 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 = 0.0794514 Jy ! Component: 100 - total flux cleaned = 0.099716 Jy ! Total flux subtracted in 100 components = 0.099716 Jy ! Clean residual min=-0.004648 max=0.008607 Jy/beam ! Clean residual mean=-0.000010 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.099716 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.099716 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=0.060627Jy sigma=1.420490 ! Fit after self-cal, rms=0.060406Jy sigma=1.415642 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951499 Jy ! Component: 100 - total flux cleaned = 0.0147014 Jy ! Total flux subtracted in 100 components = 0.0147014 Jy ! Clean residual min=-0.004014 max=0.007950 Jy/beam ! Clean residual mean=-0.000008 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.114417 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.114417 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=0.057956Jy sigma=1.355456 ! Fit after self-cal, rms=0.057938Jy sigma=1.355039 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727594 Jy ! Component: 100 - total flux cleaned = 0.011345 Jy ! Total flux subtracted in 100 components = 0.011345 Jy ! Clean residual min=-0.003363 max=0.004867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.125762 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.125762 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=0.056555Jy sigma=1.319147 ! Fit after self-cal, rms=0.056430Jy sigma=1.316157 ! Inverting map ! Added new window around map position (-3, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467755 Jy ! Component: 100 - total flux cleaned = 0.00771873 Jy ! Total flux subtracted in 100 components = 0.00771873 Jy ! Clean residual min=-0.003011 max=0.002901 Jy/beam ! Clean residual mean=-0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.133481 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.133481 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=0.055800Jy sigma=1.300517 ! Fit after self-cal, rms=0.055760Jy sigma=1.299404 ! 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=0.9875 mas, bmaj=1.897 mas, bpa=-2.365 degrees ! Estimated noise=0.233747 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 = 0.00452596 Jy ! Component: 100 - total flux cleaned = 0.00715158 Jy ! Component: 150 - total flux cleaned = 0.00901701 Jy ! Component: 200 - total flux cleaned = 0.0103799 Jy ! Total flux subtracted in 200 components = 0.0103799 Jy ! Clean residual min=-0.001826 max=0.002194 Jy/beam ! Clean residual mean=-0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.143861 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.143861 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=0.055344Jy sigma=1.289559 ! Fit after self-cal, rms=0.055311Jy sigma=1.288413 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9875 x 1.897 at -2.365 degrees (North through East) ! Clean map min=-0.0016628 max=0.10352 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.12 KP 1.01 ! LA 1.01 MK 1.00 NL 1.04 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.94 KP 1.04 ! LA 0.95 MK 1.01 NL 1.00 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.05 KP 1.03 ! LA 1.01 MK 0.99 NL 0.99 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.12 KP 1.01 ! LA 1.00 MK 1.03 NL 1.01 OV 1.01 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.03 ! LA 1.00 MK 1.01 NL 1.02 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.03 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055311Jy sigma=1.288413 ! Fit after self-cal, rms=0.055201Jy sigma=1.285069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=1.904 mas, bpa=-2.122 degrees ! Estimated noise=0.233051 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 (-3.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214175 Jy ! Component: 100 - total flux cleaned = 0.00349112 Jy ! Component: 150 - total flux cleaned = 0.00448964 Jy ! Component: 200 - total flux cleaned = 0.00502091 Jy ! Total flux subtracted in 200 components = 0.00502091 Jy ! Clean residual min=-0.001355 max=0.001755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.148882 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.148882 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=0.055101Jy sigma=1.282585 ! Fit after self-cal, rms=0.055097Jy sigma=1.282378 ! Inverting map ! Added new window around map position (-38.4, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150522 Jy ! Component: 100 - total flux cleaned = 0.00239093 Jy ! Component: 150 - total flux cleaned = 0.00305129 Jy ! Component: 200 - total flux cleaned = 0.00353408 Jy ! Total flux subtracted in 200 components = 0.00353408 Jy ! Clean residual min=-0.001181 max=0.001119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.152416 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 137 components and 0.152416 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=0.055048Jy sigma=1.281091 ! Fit after self-cal, rms=0.055044Jy sigma=1.281010 ! 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=0.055044Jy sigma=1.281010 ! Fit after self-cal, rms=0.055051Jy sigma=1.279699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9888 mas, bmaj=1.903 mas, bpa=-2.163 degrees ! Estimated noise=0.233085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470108 Jy ! Component: 100 - total flux cleaned = 0.000738032 Jy ! Component: 150 - total flux cleaned = 0.000845974 Jy ! Component: 200 - total flux cleaned = 0.000928475 Jy ! Total flux subtracted in 200 components = 0.000928475 Jy ! Clean residual min=-0.001083 max=0.001006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.153344 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.153344 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=0.055038Jy sigma=1.279372 ! Fit after self-cal, rms=0.055038Jy sigma=1.279328 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 = 0.000174919 Jy ! Component: 100 - total flux cleaned = 0.000252487 Jy ! Component: 150 - total flux cleaned = 0.000295805 Jy ! Component: 200 - total flux cleaned = 0.000362362 Jy ! Total flux subtracted in 200 components = 0.000362362 Jy ! Clean residual min=-0.001031 max=0.000981 Jy/beam ! Clean residual mean=-0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.153707 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.153707 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=0.055031Jy sigma=1.279154 ! Fit after self-cal, rms=0.055029Jy sigma=1.279061 ! 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=0.055029Jy sigma=1.279061 ! Fit after self-cal, rms=0.055027Jy sigma=1.279046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9888 mas, bmaj=1.903 mas, bpa=-2.12 degrees ! Estimated noise=0.233047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014337 Jy ! Component: 100 - total flux cleaned = 0.000183226 Jy ! Component: 150 - total flux cleaned = 0.000220234 Jy ! Component: 200 - total flux cleaned = 0.000266091 Jy ! Total flux subtracted in 200 components = 0.000266091 Jy ! Clean residual min=-0.000983 max=0.000963 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.153973 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.153973 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=0.055021Jy sigma=1.278915 ! Fit after self-cal, rms=0.055021Jy sigma=1.278900 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 = 8.40094e-05 Jy ! Component: 100 - total flux cleaned = 0.000117288 Jy ! Component: 150 - total flux cleaned = 0.000138508 Jy ! Component: 200 - total flux cleaned = 0.000168662 Jy ! Total flux subtracted in 200 components = 0.000168662 Jy ! Clean residual min=-0.000969 max=0.000957 Jy/beam ! Clean residual mean=0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.154142 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 172 components and 0.154142 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=0.055017Jy sigma=1.278805 ! Fit after self-cal, rms=0.055016Jy sigma=1.278799 ! 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=0.055016Jy sigma=1.278799 ! Fit after self-cal, rms=0.055026Jy sigma=1.278796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=2.883 mas, bpa=1.629 degrees ! Estimated noise=0.287754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.78837e-05 Jy ! Component: 100 - total flux cleaned = 6.76044e-05 Jy ! Component: 150 - total flux cleaned = 0.000183969 Jy ! Component: 200 - total flux cleaned = 0.000251616 Jy ! Total flux subtracted in 200 components = 0.000251616 Jy ! Clean residual min=-0.001172 max=0.000996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.154393 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 184 components and 0.154393 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=0.055024Jy sigma=1.278766 ! Fit after self-cal, rms=0.055023Jy sigma=1.278732 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 = 3.70811e-06 Jy ! Component: 100 - total flux cleaned = 0.00012455 Jy ! Component: 150 - total flux cleaned = 0.00017333 Jy ! Component: 200 - total flux cleaned = 0.000209458 Jy ! Total flux subtracted in 200 components = 0.000209458 Jy ! Clean residual min=-0.001150 max=0.000955 Jy/beam ! Clean residual mean=0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.154603 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 192 components and 0.154603 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=0.055023Jy sigma=1.278729 ! Fit after self-cal, rms=0.055021Jy sigma=1.278712 ! 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=0.9891 mas, bmaj=1.902 mas, bpa=-2.095 degrees ! Estimated noise=0.233053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9891 x 1.902 at -2.095 degrees (North through East) ! Clean map min=-0.00083365 max=0.10316 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=0.7562 mas, bmaj=1.576 mas, bpa=-3.224 degrees ! Estimated noise=0.455422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0791899 Jy ! Component: 100 - total flux cleaned = 0.100512 Jy ! Component: 150 - total flux cleaned = 0.111855 Jy ! Component: 200 - total flux cleaned = 0.119587 Jy ! Total flux subtracted in 200 components = 0.119587 Jy ! Clean residual min=-0.003086 max=0.004297 Jy/beam ! Clean residual mean=-0.000005 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.119587 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.119587 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=1.902 mas, bpa=-2.095 degrees ! Estimated noise=0.233053 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 = 0.00865908 Jy ! Component: 100 - total flux cleaned = 0.0139854 Jy ! Component: 150 - total flux cleaned = 0.0176849 Jy ! Component: 200 - total flux cleaned = 0.020389 Jy ! Total flux subtracted in 200 components = 0.020389 Jy ! Clean residual min=-0.001702 max=0.001708 Jy/beam ! Clean residual mean=-0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.139976 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.139976 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=2.232 mas, bmaj=2.883 mas, bpa=1.629 degrees ! Estimated noise=0.287754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347257 Jy ! Component: 100 - total flux cleaned = 0.0058228 Jy ! Component: 150 - total flux cleaned = 0.00757825 Jy ! Component: 200 - total flux cleaned = 0.00895447 Jy ! Total flux subtracted in 200 components = 0.00895447 Jy ! Clean residual min=-0.001497 max=0.001313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.148931 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 = 0.00110434 Jy ! Component: 100 - total flux cleaned = 0.00200102 Jy ! Component: 150 - total flux cleaned = 0.00273531 Jy ! Component: 200 - total flux cleaned = 0.00320094 Jy ! Total flux subtracted in 200 components = 0.00320094 Jy ! Clean residual min=-0.001274 max=0.001025 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.152132 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 158 components and 0.152132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=1.902 mas, bpa=-2.095 degrees ! Estimated noise=0.233053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662708 Jy ! Component: 100 - total flux cleaned = 0.000878903 Jy ! Component: 150 - total flux cleaned = 0.0010707 Jy ! Component: 200 - total flux cleaned = 0.00124182 Jy ! Total flux subtracted in 200 components = 0.00124182 Jy ! Clean residual min=-0.000960 max=0.000962 Jy/beam ! Clean residual mean=0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.153373 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 179 components and 0.153373 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=0.055048Jy sigma=1.279290 ! Fit after self-cal, rms=0.055038Jy sigma=1.279103 wmodel /scr/pima/bg219i_uvs/J1615+2130_X_map.mod ! Writing 179 model components to file: /scr/pima/bg219i_uvs/J1615+2130_X_map.mod wobs /scr/pima/bg219i_uvs/J1615+2130_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1615+2130_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1615+2130_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1615+2130_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 = -7.21754e-05 Jy ! Component: 100 - total flux cleaned = -3.88153e-05 Jy ! Component: 150 - total flux cleaned = 5.78106e-05 Jy ! Component: 200 - total flux cleaned = 0.000167157 Jy ! Component: 250 - total flux cleaned = 0.000349492 Jy ! Component: 300 - total flux cleaned = 0.00048269 Jy ! Component: 350 - total flux cleaned = 0.00059847 Jy ! Component: 400 - total flux cleaned = 0.000711201 Jy ! Component: 450 - total flux cleaned = 0.000807844 Jy ! Component: 500 - total flux cleaned = 0.000889153 Jy ! Component: 550 - total flux cleaned = 0.00106147 Jy ! Component: 600 - total flux cleaned = 0.00113942 Jy ! Component: 650 - total flux cleaned = 0.0012678 Jy ! Component: 700 - total flux cleaned = 0.00133102 Jy ! Component: 750 - total flux cleaned = 0.00143079 Jy ! Component: 800 - total flux cleaned = 0.00155322 Jy ! Component: 850 - total flux cleaned = 0.00161336 Jy ! Component: 900 - total flux cleaned = 0.00166077 Jy ! Component: 950 - total flux cleaned = 0.00171981 Jy ! Component: 1000 - total flux cleaned = 0.00178978 Jy ! Component: 1050 - total flux cleaned = 0.00187021 Jy ! Component: 1100 - total flux cleaned = 0.00190437 Jy ! Component: 1150 - total flux cleaned = 0.00196041 Jy ! Component: 1200 - total flux cleaned = 0.00201579 Jy ! Component: 1250 - total flux cleaned = 0.00201582 Jy ! Component: 1300 - total flux cleaned = 0.00202674 Jy ! Component: 1350 - total flux cleaned = 0.00208041 Jy ! Component: 1400 - total flux cleaned = 0.00210171 Jy ! Component: 1450 - total flux cleaned = 0.00213315 Jy ! Component: 1500 - total flux cleaned = 0.00215387 Jy ! Component: 1550 - total flux cleaned = 0.00219513 Jy ! Component: 1600 - total flux cleaned = 0.00220535 Jy ! Component: 1650 - total flux cleaned = 0.0022356 Jy ! Component: 1700 - total flux cleaned = 0.00226561 Jy ! Component: 1750 - total flux cleaned = 0.00228561 Jy ! Component: 1800 - total flux cleaned = 0.00236415 Jy ! Component: 1850 - total flux cleaned = 0.00240302 Jy ! Component: 1900 - total flux cleaned = 0.0024416 Jy ! Component: 1950 - total flux cleaned = 0.00249888 Jy ! Component: 2000 - total flux cleaned = 0.00251786 Jy ! Component: 2050 - total flux cleaned = 0.00256489 Jy ! Component: 2100 - total flux cleaned = 0.00260217 Jy ! Component: 2150 - total flux cleaned = 0.00263913 Jy ! Component: 2200 - total flux cleaned = 0.00270325 Jy ! Component: 2250 - total flux cleaned = 0.00273949 Jy ! Component: 2300 - total flux cleaned = 0.00274856 Jy ! Component: 2350 - total flux cleaned = 0.00279326 Jy ! Component: 2400 - total flux cleaned = 0.00282873 Jy ! Component: 2450 - total flux cleaned = 0.00283748 Jy ! Component: 2500 - total flux cleaned = 0.00288112 Jy ! Component: 2550 - total flux cleaned = 0.00288978 Jy ! Component: 2600 - total flux cleaned = 0.00295006 Jy ! Component: 2650 - total flux cleaned = 0.00296716 Jy ! Component: 2700 - total flux cleaned = 0.00304362 Jy ! Component: 2750 - total flux cleaned = 0.00303514 Jy ! Component: 2800 - total flux cleaned = 0.00308551 Jy ! Component: 2850 - total flux cleaned = 0.00313554 Jy ! Component: 2900 - total flux cleaned = 0.00316051 Jy ! Component: 2950 - total flux cleaned = 0.00320995 Jy ! Component: 3000 - total flux cleaned = 0.00325087 Jy ! Component: 3050 - total flux cleaned = 0.00328342 Jy ! Component: 3100 - total flux cleaned = 0.00335616 Jy ! Component: 3150 - total flux cleaned = 0.00339624 Jy ! Component: 3200 - total flux cleaned = 0.00344409 Jy ! Component: 3250 - total flux cleaned = 0.00348371 Jy ! Component: 3300 - total flux cleaned = 0.00350737 Jy ! Component: 3350 - total flux cleaned = 0.00355441 Jy ! Component: 3400 - total flux cleaned = 0.00360108 Jy ! Component: 3450 - total flux cleaned = 0.00366291 Jy ! Component: 3500 - total flux cleaned = 0.00367823 Jy ! Component: 3550 - total flux cleaned = 0.00370884 Jy ! Component: 3600 - total flux cleaned = 0.00371641 Jy ! Component: 3650 - total flux cleaned = 0.00373916 Jy ! Component: 3700 - total flux cleaned = 0.00377679 Jy ! Component: 3750 - total flux cleaned = 0.00382174 Jy ! Component: 3800 - total flux cleaned = 0.00386636 Jy ! Component: 3850 - total flux cleaned = 0.0038885 Jy ! Component: 3900 - total flux cleaned = 0.00388849 Jy ! Component: 3950 - total flux cleaned = 0.00393979 Jy ! Component: 4000 - total flux cleaned = 0.00393979 Jy ! Component: 4050 - total flux cleaned = 0.0039905 Jy ! Total flux subtracted in 4096 components = 0.00399772 Jy ! Clean residual min=-0.000517 max=0.000462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.157371 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 439 components and 0.157371 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1615+2130_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9891 x 1.902 at -2.095 degrees (North through East) ! Clean map min=-0.00089727 max=0.10284 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1615+2130_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339585 0.339585 0.679171 1.35834 2.71668 5.43336 10.8667 21.7335 43.4669 86.9338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 883.43 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1615+2130_X_uvs.log closed on Wed Apr 6 23:49:42 2016