! Started logfile: /scr/pima/bg219h_uvs/J2245+0324_X_uvs.log on Thu Apr 7 12:21:43 2016 obs /scr/pima/bg219h_uvs/J2245+0324_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2245+0324_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80873 visibilities/baseline/integration-bin. ! Found source: J2245+0324 ! ! 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/bg219h_uvs/J2245+0324_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.023120Jy sigma=23.241748 ! Fit after self-cal, rms=0.808207Jy sigma=18.216143 ! 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=0.7369 mas, bmaj=1.716 mas, bpa=-3.976 degrees ! Estimated noise=0.704972 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 = 0.147032 Jy ! Component: 100 - total flux cleaned = 0.191508 Jy ! Total flux subtracted in 100 components = 0.191508 Jy ! Clean residual min=-0.015868 max=0.047799 Jy/beam ! Clean residual mean=-0.000004 rms=0.004240 Jy/beam ! Combined flux in latest and established models = 0.191508 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.191508 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=0.097308Jy sigma=2.096845 ! Fit after self-cal, rms=0.097326Jy sigma=2.095054 ! Inverting map ! Added new window around map position (3, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393678 Jy ! Component: 100 - total flux cleaned = 0.0576069 Jy ! Total flux subtracted in 100 components = 0.0576069 Jy ! Clean residual min=-0.009154 max=0.017529 Jy/beam ! Clean residual mean=-0.000001 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.249115 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.249115 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=0.079947Jy sigma=1.672508 ! Fit after self-cal, rms=0.077809Jy sigma=1.622502 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146099 Jy ! Component: 100 - total flux cleaned = 0.0239337 Jy ! Total flux subtracted in 100 components = 0.0239337 Jy ! Clean residual min=-0.006928 max=0.010887 Jy/beam ! Clean residual mean=-0.000001 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.273049 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.273049 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=0.074468Jy sigma=1.536037 ! Fit after self-cal, rms=0.074132Jy sigma=1.529166 ! 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=0.9105 mas, bmaj=2.004 mas, bpa=-4.457 degrees ! Estimated noise=0.412401 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 = 0.0107234 Jy ! Component: 100 - total flux cleaned = 0.0168967 Jy ! Component: 150 - total flux cleaned = 0.0212042 Jy ! Component: 200 - total flux cleaned = 0.0243167 Jy ! Total flux subtracted in 200 components = 0.0243167 Jy ! Clean residual min=-0.004568 max=0.008817 Jy/beam ! Clean residual mean=-0.000001 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.297365 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.297365 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=0.072425Jy sigma=1.487360 ! Fit after self-cal, rms=0.072040Jy sigma=1.478830 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9105 x 2.004 at -4.457 degrees (North through East) ! Clean map min=-0.0043147 max=0.19068 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.10 KP 0.97 ! LA 1.02 MK 0.97 NL 1.01 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.14 KP 0.95 ! LA 0.98 MK 0.97 NL 1.02 OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.12 KP 0.97 ! LA 1.02 MK 0.96 NL 1.01 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.11 KP 0.95 ! LA 1.10 MK 0.94 NL 1.00 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.14 KP 0.96 ! LA 1.06 MK 0.94 NL 1.02 OV 1.05 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 0.95 ! LA 1.09 MK 0.93 NL 1.00 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.09 KP 0.98 ! LA 1.03 MK 0.97 NL 1.01 OV 1.01 ! PT 0.98 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=0.072040Jy sigma=1.478830 ! Fit after self-cal, rms=0.073864Jy sigma=1.457896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9081 mas, bmaj=2.005 mas, bpa=-4.869 degrees ! Estimated noise=0.410153 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 (-1, -43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557784 Jy ! Component: 100 - total flux cleaned = 0.00836278 Jy ! Component: 150 - total flux cleaned = 0.009196 Jy ! Component: 200 - total flux cleaned = 0.00973425 Jy ! Total flux subtracted in 200 components = 0.00973425 Jy ! Clean residual min=-0.003678 max=0.003825 Jy/beam ! Clean residual mean=-0.000000 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.3071 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 83 components and 0.3071 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=0.073279Jy sigma=1.445956 ! Fit after self-cal, rms=0.073303Jy sigma=1.445203 ! 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=0.073303Jy sigma=1.445203 ! Fit after self-cal, rms=0.072976Jy sigma=1.433213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9069 mas, bmaj=2.002 mas, bpa=-4.951 degrees ! Estimated noise=0.410379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144835 Jy ! Component: 100 - total flux cleaned = 0.00136907 Jy ! Component: 150 - total flux cleaned = 0.00130179 Jy ! Component: 200 - total flux cleaned = 0.00130373 Jy ! Total flux subtracted in 200 components = 0.00130373 Jy ! Clean residual min=-0.003110 max=0.003253 Jy/beam ! Clean residual mean=0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.308403 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.308403 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=0.072787Jy sigma=1.429920 ! Fit after self-cal, rms=0.072771Jy sigma=1.429247 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 (34.6, 31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286388 Jy ! Component: 100 - total flux cleaned = 0.00366972 Jy ! Component: 150 - total flux cleaned = 0.00367137 Jy ! Component: 200 - total flux cleaned = 0.00372058 Jy ! Total flux subtracted in 200 components = 0.00372058 Jy ! Clean residual min=-0.002838 max=0.002776 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.312124 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.312124 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=0.072606Jy sigma=1.426174 ! Fit after self-cal, rms=0.072585Jy sigma=1.425958 ! 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=0.072585Jy sigma=1.425958 ! Fit after self-cal, rms=0.072559Jy sigma=1.425525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9077 mas, bmaj=2.003 mas, bpa=-4.977 degrees ! Estimated noise=0.410824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151373 Jy ! Component: 100 - total flux cleaned = 0.00161662 Jy ! Component: 150 - total flux cleaned = 0.00149312 Jy ! Component: 200 - total flux cleaned = 0.00145462 Jy ! Total flux subtracted in 200 components = 0.00145462 Jy ! Clean residual min=-0.002741 max=0.002659 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.313579 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.313578 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=0.072488Jy sigma=1.424374 ! Fit after self-cal, rms=0.072476Jy sigma=1.424217 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 = 0.000386429 Jy ! Component: 100 - total flux cleaned = 0.000461514 Jy ! Component: 150 - total flux cleaned = 0.000427271 Jy ! Component: 200 - total flux cleaned = 0.000394869 Jy ! Total flux subtracted in 200 components = 0.000394869 Jy ! Clean residual min=-0.002691 max=0.002522 Jy/beam ! Clean residual mean=0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.313973 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.313973 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=0.072435Jy sigma=1.423477 ! Fit after self-cal, rms=0.072428Jy sigma=1.423384 ! 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=0.072428Jy sigma=1.423384 ! Fit after self-cal, rms=0.072426Jy sigma=1.423287 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.036 mas, bmaj=3.012 mas, bpa=-4.487 degrees ! Estimated noise=0.514585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115755 Jy ! Component: 100 - total flux cleaned = 0.00101286 Jy ! Component: 150 - total flux cleaned = 0.000864095 Jy ! Component: 200 - total flux cleaned = 0.000708196 Jy ! Total flux subtracted in 200 components = 0.000708196 Jy ! Clean residual min=-0.003035 max=0.002679 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.314682 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 151 components and 0.314682 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=0.072407Jy sigma=1.423067 ! Fit after self-cal, rms=0.072398Jy sigma=1.422860 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 = 0.000283811 Jy ! Component: 100 - total flux cleaned = 9.42611e-05 Jy ! Component: 150 - total flux cleaned = -6.01505e-05 Jy ! Component: 200 - total flux cleaned = -0.000105954 Jy ! Total flux subtracted in 200 components = -0.000105954 Jy ! Clean residual min=-0.002921 max=0.002407 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.314576 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.314576 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=0.072393Jy sigma=1.422946 ! Fit after self-cal, rms=0.072390Jy sigma=1.422839 ! 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=0.9083 mas, bmaj=2.003 mas, bpa=-4.996 degrees ! Estimated noise=0.411174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9083 x 2.003 at -4.996 degrees (North through East) ! Clean map min=-0.0031672 max=0.18817 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=0.7326 mas, bmaj=1.717 mas, bpa=-4.637 degrees ! Estimated noise=0.69988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147671 Jy ! Component: 100 - total flux cleaned = 0.204424 Jy ! Component: 150 - total flux cleaned = 0.234865 Jy ! Component: 200 - total flux cleaned = 0.25365 Jy ! Total flux subtracted in 200 components = 0.25365 Jy ! Clean residual min=-0.007010 max=0.010082 Jy/beam ! Clean residual mean=-0.000004 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.25365 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.25365 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.003 mas, bpa=-4.996 degrees ! Estimated noise=0.411174 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 = 0.0168404 Jy ! Component: 100 - total flux cleaned = 0.0271653 Jy ! Component: 150 - total flux cleaned = 0.0340294 Jy ! Component: 200 - total flux cleaned = 0.0389502 Jy ! Total flux subtracted in 200 components = 0.0389502 Jy ! Clean residual min=-0.003813 max=0.003763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.2926 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 55 components and 0.2926 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=2.036 mas, bmaj=3.012 mas, bpa=-4.487 degrees ! Estimated noise=0.514585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650968 Jy ! Component: 100 - total flux cleaned = 0.0107678 Jy ! Component: 150 - total flux cleaned = 0.0126529 Jy ! Component: 200 - total flux cleaned = 0.0141763 Jy ! Total flux subtracted in 200 components = 0.0141763 Jy ! Clean residual min=-0.003830 max=0.003361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.306776 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 = 0.00133936 Jy ! Component: 100 - total flux cleaned = 0.00239106 Jy ! Component: 150 - total flux cleaned = 0.00323045 Jy ! Component: 200 - total flux cleaned = 0.00396038 Jy ! Total flux subtracted in 200 components = 0.00396038 Jy ! Clean residual min=-0.003465 max=0.002971 Jy/beam ! Clean residual mean=0.000000 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.310736 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 106 components and 0.310736 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.003 mas, bpa=-4.996 degrees ! Estimated noise=0.411174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224621 Jy ! Component: 100 - total flux cleaned = 0.000110906 Jy ! Component: 150 - total flux cleaned = 0.000110622 Jy ! Component: 200 - total flux cleaned = 0.000204132 Jy ! Total flux subtracted in 200 components = 0.000204132 Jy ! Clean residual min=-0.002880 max=0.002399 Jy/beam ! Clean residual mean=0.000000 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.31094 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.31094 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=0.072506Jy sigma=1.424490 ! Fit after self-cal, rms=0.072478Jy sigma=1.423904 wmodel /scr/pima/bg219h_uvs/J2245+0324_X_map.mod ! Writing 126 model components to file: /scr/pima/bg219h_uvs/J2245+0324_X_map.mod wobs /scr/pima/bg219h_uvs/J2245+0324_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2245+0324_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2245+0324_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2245+0324_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 = -0.00126511 Jy ! Component: 100 - total flux cleaned = -0.00206355 Jy ! Component: 150 - total flux cleaned = -0.00226868 Jy ! Component: 200 - total flux cleaned = -0.00238742 Jy ! Component: 250 - total flux cleaned = -0.00246236 Jy ! Component: 300 - total flux cleaned = -0.00249903 Jy ! Component: 350 - total flux cleaned = -0.00256959 Jy ! Component: 400 - total flux cleaned = -0.00260377 Jy ! Component: 450 - total flux cleaned = -0.00267079 Jy ! Component: 500 - total flux cleaned = -0.00267081 Jy ! Component: 550 - total flux cleaned = -0.0027029 Jy ! Component: 600 - total flux cleaned = -0.00264145 Jy ! Component: 650 - total flux cleaned = -0.00255127 Jy ! Component: 700 - total flux cleaned = -0.002551 Jy ! Component: 750 - total flux cleaned = -0.00243466 Jy ! Component: 800 - total flux cleaned = -0.00237828 Jy ! Component: 850 - total flux cleaned = -0.00235049 Jy ! Component: 900 - total flux cleaned = -0.00235012 Jy ! Component: 950 - total flux cleaned = -0.00243052 Jy ! Component: 1000 - total flux cleaned = -0.00248269 Jy ! Component: 1050 - total flux cleaned = -0.00250844 Jy ! Component: 1100 - total flux cleaned = -0.00250859 Jy ! Component: 1150 - total flux cleaned = -0.00253351 Jy ! Component: 1200 - total flux cleaned = -0.00258197 Jy ! Component: 1250 - total flux cleaned = -0.00255737 Jy ! Component: 1300 - total flux cleaned = -0.0025812 Jy ! Component: 1350 - total flux cleaned = -0.00258078 Jy ! Component: 1400 - total flux cleaned = -0.00258025 Jy ! Component: 1450 - total flux cleaned = -0.00253454 Jy ! Component: 1500 - total flux cleaned = -0.00255646 Jy ! Component: 1550 - total flux cleaned = -0.00253391 Jy ! Component: 1600 - total flux cleaned = -0.00251202 Jy ! Component: 1650 - total flux cleaned = -0.00253402 Jy ! Component: 1700 - total flux cleaned = -0.00251269 Jy ! Component: 1750 - total flux cleaned = -0.00259764 Jy ! Component: 1800 - total flux cleaned = -0.00257696 Jy ! Component: 1850 - total flux cleaned = -0.0025975 Jy ! Component: 1900 - total flux cleaned = -0.00259733 Jy ! Component: 1950 - total flux cleaned = -0.00267789 Jy ! Component: 2000 - total flux cleaned = -0.00263814 Jy ! Component: 2050 - total flux cleaned = -0.00267754 Jy ! Component: 2100 - total flux cleaned = -0.00267745 Jy ! Component: 2150 - total flux cleaned = -0.00263882 Jy ! Component: 2200 - total flux cleaned = -0.00263892 Jy ! Component: 2250 - total flux cleaned = -0.00260122 Jy ! Component: 2300 - total flux cleaned = -0.002601 Jy ! Component: 2350 - total flux cleaned = -0.00258243 Jy ! Component: 2400 - total flux cleaned = -0.00254579 Jy ! Component: 2450 - total flux cleaned = -0.00258186 Jy ! Component: 2500 - total flux cleaned = -0.00254612 Jy ! Component: 2550 - total flux cleaned = -0.0025815 Jy ! Component: 2600 - total flux cleaned = -0.00254638 Jy ! Component: 2650 - total flux cleaned = -0.00256391 Jy ! Component: 2700 - total flux cleaned = -0.00252941 Jy ! Component: 2750 - total flux cleaned = -0.00261472 Jy ! Component: 2800 - total flux cleaned = -0.00253012 Jy ! Component: 2850 - total flux cleaned = -0.00254714 Jy ! Component: 2900 - total flux cleaned = -0.0025638 Jy ! Component: 2950 - total flux cleaned = -0.00254712 Jy ! Component: 3000 - total flux cleaned = -0.00253068 Jy ! Component: 3050 - total flux cleaned = -0.00262757 Jy ! Component: 3100 - total flux cleaned = -0.00261117 Jy ! Component: 3150 - total flux cleaned = -0.00257936 Jy ! Component: 3200 - total flux cleaned = -0.00264242 Jy ! Component: 3250 - total flux cleaned = -0.0026737 Jy ! Component: 3300 - total flux cleaned = -0.00267365 Jy ! Component: 3350 - total flux cleaned = -0.00268902 Jy ! Component: 3400 - total flux cleaned = -0.00267386 Jy ! Component: 3450 - total flux cleaned = -0.00273456 Jy ! Component: 3500 - total flux cleaned = -0.00276481 Jy ! Component: 3550 - total flux cleaned = -0.00280965 Jy ! Component: 3600 - total flux cleaned = -0.00285384 Jy ! Component: 3650 - total flux cleaned = -0.00283907 Jy ! Component: 3700 - total flux cleaned = -0.00291206 Jy ! Component: 3750 - total flux cleaned = -0.00291192 Jy ! Component: 3800 - total flux cleaned = -0.00289758 Jy ! Component: 3850 - total flux cleaned = -0.00286906 Jy ! Component: 3900 - total flux cleaned = -0.00291155 Jy ! Component: 3950 - total flux cleaned = -0.00291163 Jy ! Component: 4000 - total flux cleaned = -0.00289773 Jy ! Component: 4050 - total flux cleaned = -0.00292559 Jy ! Total flux subtracted in 4096 components = -0.002967 Jy ! Clean residual min=-0.000831 max=0.000804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.307973 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 408 components and 0.307973 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2245+0324_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9083 x 2.003 at -4.996 degrees (North through East) ! Clean map min=-0.0026692 max=0.18942 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2245+0324_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370984 0.370984 0.741968 1.48394 2.96787 5.93574 11.8715 23.743 47.486 94.9719 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 808.66 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2245+0324_X_uvs.log closed on Thu Apr 7 12:21:47 2016