! Started logfile: /scr/pima/bg219i_uvs/J1323-3407_X_uvs.log on Wed Apr 6 23:44:40 2016 obs /scr/pima/bg219i_uvs/J1323-3407_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1323-3407_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772678 visibilities/baseline/integration-bin. ! Found source: J1323-3407 ! ! 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 25452 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/J1323-3407_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.008191Jy sigma=19.999492 ! Fit after self-cal, rms=0.910817Jy sigma=17.994669 ! 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=0.6727 mas, bmaj=1.689 mas, bpa=-7.243 degrees ! Estimated noise=0.60309 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 = 0.0589312 Jy ! Component: 100 - total flux cleaned = 0.0802983 Jy ! Total flux subtracted in 100 components = 0.0802983 Jy ! Clean residual min=-0.005831 max=0.011188 Jy/beam ! Clean residual mean=-0.000007 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.0802983 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0802983 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=0.087195Jy sigma=1.680687 ! Fit after self-cal, rms=0.086246Jy sigma=1.663209 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139189 Jy ! Component: 100 - total flux cleaned = 0.0223596 Jy ! Total flux subtracted in 100 components = 0.0223596 Jy ! Clean residual min=-0.005681 max=0.009036 Jy/beam ! Clean residual mean=-0.000007 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.102658 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.102658 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=0.081368Jy sigma=1.549459 ! Fit after self-cal, rms=0.081314Jy sigma=1.548642 ! 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=0.853 mas, bmaj=2.157 mas, bpa=-5.558 degrees ! Estimated noise=0.315124 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217908 Jy ! Component: 100 - total flux cleaned = 0.0351358 Jy ! Component: 150 - total flux cleaned = 0.0443302 Jy ! Component: 200 - total flux cleaned = 0.0507804 Jy ! Total flux subtracted in 200 components = 0.0507804 Jy ! Clean residual min=-0.004985 max=0.008569 Jy/beam ! Clean residual mean=-0.000018 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.153438 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.153438 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=0.075149Jy sigma=1.397819 ! Fit after self-cal, rms=0.074483Jy sigma=1.384132 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.853 x 2.157 at -5.558 degrees (North through East) ! Clean map min=-0.00458 max=0.085753 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.15 KP 0.92 ! LA 0.90 MK 1.03 NL 1.16 OV 0.95 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.14 KP 0.95 ! LA 0.90 MK 1.01 NL 1.13 OV 0.96 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.10 KP 0.94 ! LA 0.87 MK 0.95 NL 1.07 OV 0.94 ! PT 0.91 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.07 KP 0.99 ! LA 0.92 MK 1.02 NL 1.13 OV 0.93 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.06 KP 0.96 ! LA 0.92 MK 1.05 NL 1.11 OV 0.97 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.01 KP 0.92 ! LA 0.91 MK 1.04 NL 1.10 OV 0.97 ! PT 0.92 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=0.074483Jy sigma=1.384132 ! Fit after self-cal, rms=0.074174Jy sigma=1.365425 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8594 mas, bmaj=2.171 mas, bpa=-5.25 degrees ! Estimated noise=0.306771 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 = 0.00479127 Jy ! Component: 100 - total flux cleaned = 0.0070061 Jy ! Component: 150 - total flux cleaned = 0.00747919 Jy ! Component: 200 - total flux cleaned = 0.00769984 Jy ! Total flux subtracted in 200 components = 0.00769984 Jy ! Clean residual min=-0.004180 max=0.004823 Jy/beam ! Clean residual mean=-0.000004 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.161138 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.161138 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=0.073916Jy sigma=1.357772 ! Fit after self-cal, rms=0.073960Jy sigma=1.356123 ! 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=0.073960Jy sigma=1.356123 ! Fit after self-cal, rms=0.073947Jy sigma=1.350332 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8637 mas, bmaj=2.177 mas, bpa=-5.138 degrees ! Estimated noise=0.30509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254019 Jy ! Component: 100 - total flux cleaned = -0.000304431 Jy ! Component: 150 - total flux cleaned = -0.000260879 Jy ! Component: 200 - total flux cleaned = -0.000226029 Jy ! Total flux subtracted in 200 components = -0.000226029 Jy ! Clean residual min=-0.003732 max=0.004574 Jy/beam ! Clean residual mean=-0.000006 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.160912 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.160912 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=0.073877Jy sigma=1.349095 ! Fit after self-cal, rms=0.073876Jy sigma=1.348793 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 (-5.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443215 Jy ! Component: 100 - total flux cleaned = 0.00667059 Jy ! Component: 150 - total flux cleaned = 0.0078494 Jy ! Component: 200 - total flux cleaned = 0.00819334 Jy ! Total flux subtracted in 200 components = 0.00819334 Jy ! Clean residual min=-0.002968 max=0.003103 Jy/beam ! Clean residual mean=-0.000002 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.169105 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.169105 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=0.073618Jy sigma=1.342732 ! Fit after self-cal, rms=0.073582Jy sigma=1.341875 ! 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=0.073582Jy sigma=1.341875 ! Fit after self-cal, rms=0.073440Jy sigma=1.341693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8639 mas, bmaj=2.177 mas, bpa=-5.102 degrees ! Estimated noise=0.304485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980522 Jy ! Component: 100 - total flux cleaned = 0.00120627 Jy ! Component: 150 - total flux cleaned = 0.0014022 Jy ! Component: 200 - total flux cleaned = 0.00146168 Jy ! Total flux subtracted in 200 components = 0.00146168 Jy ! Clean residual min=-0.002845 max=0.003138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.170567 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.170567 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=0.073395Jy sigma=1.340971 ! Fit after self-cal, rms=0.073395Jy sigma=1.340885 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 = 0.0003737 Jy ! Component: 100 - total flux cleaned = 0.000487061 Jy ! Component: 150 - total flux cleaned = 0.000487128 Jy ! Component: 200 - total flux cleaned = 0.000512219 Jy ! Total flux subtracted in 200 components = 0.000512219 Jy ! Clean residual min=-0.002769 max=0.003084 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.171079 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.171079 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=0.073374Jy sigma=1.340536 ! Fit after self-cal, rms=0.073376Jy sigma=1.340510 ! 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=0.073376Jy sigma=1.340510 ! Fit after self-cal, rms=0.073269Jy sigma=1.340485 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=7.063 mas, bpa=-2.96 degrees ! Estimated noise=0.3845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570803 Jy ! Component: 100 - total flux cleaned = 0.00075746 Jy ! Component: 150 - total flux cleaned = 0.000795222 Jy ! Component: 200 - total flux cleaned = 0.000813063 Jy ! Total flux subtracted in 200 components = 0.000813063 Jy ! Clean residual min=-0.003806 max=0.004283 Jy/beam ! Clean residual mean=-0.000003 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.171892 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 139 components and 0.171892 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=0.073258Jy sigma=1.340412 ! Fit after self-cal, rms=0.073258Jy sigma=1.340370 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 = 0.00025218 Jy ! Component: 100 - total flux cleaned = 0.0002875 Jy ! Component: 150 - total flux cleaned = 0.000287161 Jy ! Component: 200 - total flux cleaned = 0.000303216 Jy ! Total flux subtracted in 200 components = 0.000303216 Jy ! Clean residual min=-0.003784 max=0.004246 Jy/beam ! Clean residual mean=-0.000003 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.172196 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 142 components and 0.172196 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=0.073252Jy sigma=1.340350 ! Fit after self-cal, rms=0.073252Jy sigma=1.340331 ! 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=0.864 mas, bmaj=2.177 mas, bpa=-5.087 degrees ! Estimated noise=0.304152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.177 at -5.087 degrees (North through East) ! Clean map min=-0.0028107 max=0.082516 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=0.6775 mas, bmaj=1.691 mas, bpa=-6.786 degrees ! Estimated noise=0.593334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578451 Jy ! Component: 100 - total flux cleaned = 0.0804028 Jy ! Component: 150 - total flux cleaned = 0.0950765 Jy ! Component: 200 - total flux cleaned = 0.106264 Jy ! Total flux subtracted in 200 components = 0.106264 Jy ! Clean residual min=-0.005202 max=0.006535 Jy/beam ! Clean residual mean=-0.000005 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.106264 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.106264 Jy ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.177 mas, bpa=-5.087 degrees ! Estimated noise=0.304152 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 = 0.0181349 Jy ! Component: 100 - total flux cleaned = 0.0295513 Jy ! Component: 150 - total flux cleaned = 0.0376143 Jy ! Component: 200 - total flux cleaned = 0.0435846 Jy ! Total flux subtracted in 200 components = 0.0435846 Jy ! Clean residual min=-0.003353 max=0.005090 Jy/beam ! Clean residual mean=-0.000010 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.149849 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 82 components and 0.149849 Jy ! Inverting map ! Added new window around map position (9.2, -28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527037 Jy ! Component: 100 - total flux cleaned = 0.00902454 Jy ! Component: 150 - total flux cleaned = 0.0119932 Jy ! Component: 200 - total flux cleaned = 0.0143727 Jy ! Total flux subtracted in 200 components = 0.0143727 Jy ! Clean residual min=-0.002715 max=0.003796 Jy/beam ! Clean residual mean=-0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.164221 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 115 components and 0.164221 Jy ! Inverting map ! Added new window around map position (15, 49.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346859 Jy ! Component: 100 - total flux cleaned = 0.00530229 Jy ! Component: 150 - total flux cleaned = 0.00671224 Jy ! Component: 200 - total flux cleaned = 0.00784982 Jy ! Total flux subtracted in 200 components = 0.00784982 Jy ! Clean residual min=-0.002459 max=0.002883 Jy/beam ! Clean residual mean=0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.172071 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 142 components and 0.172071 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=2.407 mas, bmaj=7.063 mas, bpa=-2.96 degrees ! Estimated noise=0.3845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144231 Jy ! Component: 100 - total flux cleaned = 0.00209149 Jy ! Component: 150 - total flux cleaned = 0.00232418 Jy ! Component: 200 - total flux cleaned = 0.00241392 Jy ! Total flux subtracted in 200 components = 0.00241392 Jy ! Clean residual min=-0.003465 max=0.004208 Jy/beam ! Clean residual mean=0.000001 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.174485 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 = 0.000111204 Jy ! Component: 100 - total flux cleaned = 0.000163118 Jy ! Component: 150 - total flux cleaned = 0.00018656 Jy ! Component: 200 - total flux cleaned = 0.000186101 Jy ! Total flux subtracted in 200 components = 0.000186101 Jy ! Clean residual min=-0.003433 max=0.004138 Jy/beam ! Clean residual mean=0.000002 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.174671 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 173 components and 0.174671 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.177 mas, bpa=-5.087 degrees ! Estimated noise=0.304152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137292 Jy ! Component: 100 - total flux cleaned = 0.000166563 Jy ! Component: 150 - total flux cleaned = 0.000142482 Jy ! Component: 200 - total flux cleaned = 0.000142402 Jy ! Total flux subtracted in 200 components = 0.000142402 Jy ! Clean residual min=-0.002355 max=0.002678 Jy/beam ! Clean residual mean=0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.174814 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 193 components and 0.174814 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=0.072923Jy sigma=1.335845 ! Fit after self-cal, rms=0.072882Jy sigma=1.334577 wmodel /scr/pima/bg219i_uvs/J1323-3407_X_map.mod ! Writing 193 model components to file: /scr/pima/bg219i_uvs/J1323-3407_X_map.mod wobs /scr/pima/bg219i_uvs/J1323-3407_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1323-3407_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1323-3407_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1323-3407_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 = 0.00047226 Jy ! Component: 100 - total flux cleaned = 0.00055163 Jy ! Component: 150 - total flux cleaned = 0.000665206 Jy ! Component: 200 - total flux cleaned = 0.00077335 Jy ! Component: 250 - total flux cleaned = 0.000842373 Jy ! Component: 300 - total flux cleaned = 0.000976543 Jy ! Component: 350 - total flux cleaned = 0.00107334 Jy ! Component: 400 - total flux cleaned = 0.00113604 Jy ! Component: 450 - total flux cleaned = 0.00122757 Jy ! Component: 500 - total flux cleaned = 0.00131714 Jy ! Component: 550 - total flux cleaned = 0.00143298 Jy ! Component: 600 - total flux cleaned = 0.00154494 Jy ! Component: 650 - total flux cleaned = 0.00159916 Jy ! Component: 700 - total flux cleaned = 0.00159872 Jy ! Component: 750 - total flux cleaned = 0.00165134 Jy ! Component: 800 - total flux cleaned = 0.00170226 Jy ! Component: 850 - total flux cleaned = 0.0016769 Jy ! Component: 900 - total flux cleaned = 0.00170125 Jy ! Component: 950 - total flux cleaned = 0.00174957 Jy ! Component: 1000 - total flux cleaned = 0.00184455 Jy ! Component: 1050 - total flux cleaned = 0.0018676 Jy ! Component: 1100 - total flux cleaned = 0.00184505 Jy ! Component: 1150 - total flux cleaned = 0.00197917 Jy ! Component: 1200 - total flux cleaned = 0.00200086 Jy ! Component: 1250 - total flux cleaned = 0.00202248 Jy ! Component: 1300 - total flux cleaned = 0.00212938 Jy ! Component: 1350 - total flux cleaned = 0.00225481 Jy ! Component: 1400 - total flux cleaned = 0.00223421 Jy ! Component: 1450 - total flux cleaned = 0.00225495 Jy ! Component: 1500 - total flux cleaned = 0.00235511 Jy ! Component: 1550 - total flux cleaned = 0.00241415 Jy ! Component: 1600 - total flux cleaned = 0.00253008 Jy ! Component: 1650 - total flux cleaned = 0.00251083 Jy ! Component: 1700 - total flux cleaned = 0.00258587 Jy ! Component: 1750 - total flux cleaned = 0.0026044 Jy ! Component: 1800 - total flux cleaned = 0.00264107 Jy ! Component: 1850 - total flux cleaned = 0.00260495 Jy ! Component: 1900 - total flux cleaned = 0.00265805 Jy ! Component: 1950 - total flux cleaned = 0.00267545 Jy ! Component: 2000 - total flux cleaned = 0.00272726 Jy ! Component: 2050 - total flux cleaned = 0.00277828 Jy ! Component: 2100 - total flux cleaned = 0.00284558 Jy ! Component: 2150 - total flux cleaned = 0.00289542 Jy ! Component: 2200 - total flux cleaned = 0.0029451 Jy ! Component: 2250 - total flux cleaned = 0.00297768 Jy ! Component: 2300 - total flux cleaned = 0.00310646 Jy ! Component: 2350 - total flux cleaned = 0.00315371 Jy ! Component: 2400 - total flux cleaned = 0.00321628 Jy ! Component: 2450 - total flux cleaned = 0.00326302 Jy ! Component: 2500 - total flux cleaned = 0.00330926 Jy ! Component: 2550 - total flux cleaned = 0.00340027 Jy ! Component: 2600 - total flux cleaned = 0.00348995 Jy ! Component: 2650 - total flux cleaned = 0.00354926 Jy ! Component: 2700 - total flux cleaned = 0.00360782 Jy ! Component: 2750 - total flux cleaned = 0.0037242 Jy ! Component: 2800 - total flux cleaned = 0.00370987 Jy ! Component: 2850 - total flux cleaned = 0.00375253 Jy ! Component: 2900 - total flux cleaned = 0.00385123 Jy ! Component: 2950 - total flux cleaned = 0.00385124 Jy ! Component: 3000 - total flux cleaned = 0.00393414 Jy ! Component: 3050 - total flux cleaned = 0.0040025 Jy ! Component: 3100 - total flux cleaned = 0.00401587 Jy ! Component: 3150 - total flux cleaned = 0.00408302 Jy ! Component: 3200 - total flux cleaned = 0.00406977 Jy ! Component: 3250 - total flux cleaned = 0.00413582 Jy ! Component: 3300 - total flux cleaned = 0.00412298 Jy ! Component: 3350 - total flux cleaned = 0.00414914 Jy ! Component: 3400 - total flux cleaned = 0.00418765 Jy ! Component: 3450 - total flux cleaned = 0.00416217 Jy ! Component: 3500 - total flux cleaned = 0.00425061 Jy ! Component: 3550 - total flux cleaned = 0.00423801 Jy ! Component: 3600 - total flux cleaned = 0.00428777 Jy ! Component: 3650 - total flux cleaned = 0.00423868 Jy ! Component: 3700 - total flux cleaned = 0.00434852 Jy ! Component: 3750 - total flux cleaned = 0.00427574 Jy ! Component: 3800 - total flux cleaned = 0.00421582 Jy ! Component: 3850 - total flux cleaned = 0.00423959 Jy ! Component: 3900 - total flux cleaned = 0.00422775 Jy ! Component: 3950 - total flux cleaned = 0.00419242 Jy ! Component: 4000 - total flux cleaned = 0.00411079 Jy ! Component: 4050 - total flux cleaned = 0.00413387 Jy ! Total flux subtracted in 4096 components = 0.00409934 Jy ! Clean residual min=-0.000896 max=0.000702 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.178913 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 518 components and 0.178913 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1323-3407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.177 at -5.087 degrees (North through East) ! Clean map min=-0.0012582 max=0.081917 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1323-3407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0819171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.776798 0.776798 1.5536 3.10719 6.21438 12.4288 24.8575 49.7151 99.4301 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.2 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1323-3407_X_uvs.log closed on Wed Apr 6 23:44:46 2016