! Started logfile: /scr/pima/bg219i_uvs/J1350+6132_X_uvs.log on Wed Apr 6 23:46:25 2016 obs /scr/pima/bg219i_uvs/J1350+6132_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1350+6132_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.760215 visibilities/baseline/integration-bin. ! Found source: J1350+6132 ! ! 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/J1350+6132_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 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=1.002330Jy sigma=24.579449 ! Fit after self-cal, rms=0.951496Jy sigma=23.329110 ! 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=0.8206 mas, bmaj=0.9119 mas, bpa=-89.97 degrees ! Estimated noise=0.557638 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 = 0.0350999 Jy ! Component: 100 - total flux cleaned = 0.0440459 Jy ! Total flux subtracted in 100 components = 0.0440459 Jy ! Clean residual min=-0.004743 max=0.008685 Jy/beam ! Clean residual mean=0.000007 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0440459 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0440459 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=0.062727Jy sigma=1.435581 ! Fit after self-cal, rms=0.061412Jy sigma=1.403336 ! Inverting map ! Added new window around map position (-1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893263 Jy ! Component: 100 - total flux cleaned = 0.0139569 Jy ! Total flux subtracted in 100 components = 0.0139569 Jy ! Clean residual min=-0.004156 max=0.007584 Jy/beam ! Clean residual mean=0.000004 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.0580028 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0580028 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=0.059860Jy sigma=1.360908 ! Fit after self-cal, rms=0.059469Jy sigma=1.351011 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648735 Jy ! Component: 100 - total flux cleaned = 0.00972038 Jy ! Total flux subtracted in 100 components = 0.00972038 Jy ! Clean residual min=-0.003859 max=0.006131 Jy/beam ! Clean residual mean=0.000000 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.0677232 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0677232 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=0.058823Jy sigma=1.333143 ! Fit after self-cal, rms=0.058645Jy sigma=1.328217 ! 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=1.101 mas, bmaj=1.233 mas, bpa=80.77 degrees ! Estimated noise=0.260153 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 (1.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551986 Jy ! Component: 100 - total flux cleaned = 0.00860083 Jy ! Component: 150 - total flux cleaned = 0.0105616 Jy ! Component: 200 - total flux cleaned = 0.0113098 Jy ! Total flux subtracted in 200 components = 0.0113098 Jy ! Clean residual min=-0.001861 max=0.002024 Jy/beam ! Clean residual mean=-0.000007 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.079033 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.079033 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=0.058146Jy sigma=1.313357 ! Fit after self-cal, rms=0.058074Jy sigma=1.311202 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.233 at 80.77 degrees (North through East) ! Clean map min=-0.0017722 max=0.043753 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 0.98 FD 1.03 HN 1.09 KP 0.97 ! LA 1.03 MK 1.04 NL 1.07 OV 0.94 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.98 KP 0.97 ! LA 0.97 MK 1.06 NL 0.97 OV 0.95 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.88 KP 1.01 ! LA 0.94 MK 1.06 NL 1.05 OV 1.03 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.89 KP 1.05 ! LA 0.96 MK 1.11 NL 1.03 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.93 KP 1.07 ! LA 0.97 MK 1.11 NL 0.99 OV 0.99 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 7. ! 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 8. ! 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* ! ! ! 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=0.058074Jy sigma=1.311202 ! Fit after self-cal, rms=0.058754Jy sigma=1.309109 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.246 mas, bpa=78.95 degrees ! Estimated noise=0.262128 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 = 0.00132553 Jy ! Component: 100 - total flux cleaned = 0.00161483 Jy ! Component: 150 - total flux cleaned = 0.00175953 Jy ! Component: 200 - total flux cleaned = 0.00179988 Jy ! Total flux subtracted in 200 components = 0.00179988 Jy ! Clean residual min=-0.001841 max=0.001892 Jy/beam ! Clean residual mean=-0.000007 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0808329 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0808329 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=0.058666Jy sigma=1.306585 ! Fit after self-cal, rms=0.058679Jy sigma=1.305797 ! 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=0.058679Jy sigma=1.305797 ! Fit after self-cal, rms=0.059477Jy sigma=1.303325 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.247 mas, bpa=80.98 degrees ! Estimated noise=0.263152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969585 Jy ! Component: 100 - total flux cleaned = 0.0010146 Jy ! Component: 150 - total flux cleaned = 0.00113759 Jy ! Component: 200 - total flux cleaned = 0.00124457 Jy ! Total flux subtracted in 200 components = 0.00124457 Jy ! Clean residual min=-0.001752 max=0.001720 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0820774 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0820774 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=0.059416Jy sigma=1.301759 ! Fit after self-cal, rms=0.059435Jy sigma=1.301233 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 (-38, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984744 Jy ! Component: 100 - total flux cleaned = 0.00102677 Jy ! Component: 150 - total flux cleaned = 0.00106388 Jy ! Component: 200 - total flux cleaned = 0.00109786 Jy ! Total flux subtracted in 200 components = 0.00109786 Jy ! Clean residual min=-0.001783 max=0.001527 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0831753 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0831753 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=0.059371Jy sigma=1.299814 ! Fit after self-cal, rms=0.059349Jy sigma=1.299395 ! 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=0.059349Jy sigma=1.299395 ! Fit after self-cal, rms=0.059543Jy sigma=1.299253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.246 mas, bpa=80.09 degrees ! Estimated noise=0.263354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730996 Jy ! Component: 100 - total flux cleaned = 0.000766634 Jy ! Component: 150 - total flux cleaned = 0.000799905 Jy ! Component: 200 - total flux cleaned = 0.000886394 Jy ! Total flux subtracted in 200 components = 0.000886394 Jy ! Clean residual min=-0.001741 max=0.001518 Jy/beam ! Clean residual mean=-0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0840617 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0840617 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=0.059503Jy sigma=1.298360 ! Fit after self-cal, rms=0.059488Jy sigma=1.297899 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 = 0.000117597 Jy ! Component: 100 - total flux cleaned = 0.000208408 Jy ! Component: 150 - total flux cleaned = 0.000319338 Jy ! Component: 200 - total flux cleaned = 0.000421442 Jy ! Total flux subtracted in 200 components = 0.000421442 Jy ! Clean residual min=-0.001739 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0844831 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0844831 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=0.059461Jy sigma=1.297289 ! Fit after self-cal, rms=0.059453Jy sigma=1.297189 ! 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=0.059453Jy sigma=1.297189 ! Fit after self-cal, rms=0.059501Jy sigma=1.297134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=2.718 mas, bpa=-82.29 degrees ! Estimated noise=0.330704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709281 Jy ! Component: 100 - total flux cleaned = 0.00110272 Jy ! Component: 150 - total flux cleaned = 0.0011635 Jy ! Component: 200 - total flux cleaned = 0.00120761 Jy ! Total flux subtracted in 200 components = 0.00120761 Jy ! Clean residual min=-0.002037 max=0.001756 Jy/beam ! Clean residual mean=-0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0856907 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.0856907 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=0.059496Jy sigma=1.296977 ! Fit after self-cal, rms=0.059493Jy sigma=1.296882 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 = 0.000347418 Jy ! Component: 100 - total flux cleaned = 0.000415927 Jy ! Component: 150 - total flux cleaned = 0.000467663 Jy ! Component: 200 - total flux cleaned = 0.000506143 Jy ! Total flux subtracted in 200 components = 0.000506143 Jy ! Clean residual min=-0.002000 max=0.001728 Jy/beam ! Clean residual mean=-0.000006 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0861969 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0861969 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=0.059489Jy sigma=1.296807 ! Fit after self-cal, rms=0.059488Jy sigma=1.296795 ! 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=1.108 mas, bmaj=1.246 mas, bpa=78.75 degrees ! Estimated noise=0.263352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.246 at 78.75 degrees (North through East) ! Clean map min=-0.0015813 max=0.04115 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=0.8265 mas, bmaj=0.9195 mas, bpa=86.29 degrees ! Estimated noise=0.566915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373553 Jy ! Component: 100 - total flux cleaned = 0.0531888 Jy ! Component: 150 - total flux cleaned = 0.0629636 Jy ! Component: 200 - total flux cleaned = 0.069671 Jy ! Total flux subtracted in 200 components = 0.069671 Jy ! Clean residual min=-0.003717 max=0.003868 Jy/beam ! Clean residual mean=0.000007 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.069671 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 0.069671 Jy ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.246 mas, bpa=78.75 degrees ! Estimated noise=0.263352 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 = 0.00610683 Jy ! Component: 100 - total flux cleaned = 0.0092856 Jy ! Component: 150 - total flux cleaned = 0.0114459 Jy ! Component: 200 - total flux cleaned = 0.0129947 Jy ! Total flux subtracted in 200 components = 0.0129947 Jy ! Clean residual min=-0.001845 max=0.001785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0826657 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.0826657 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=2.45 mas, bmaj=2.718 mas, bpa=-82.29 degrees ! Estimated noise=0.330704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173841 Jy ! Component: 100 - total flux cleaned = 0.00270529 Jy ! Component: 150 - total flux cleaned = 0.00317437 Jy ! Component: 200 - total flux cleaned = 0.00347312 Jy ! Total flux subtracted in 200 components = 0.00347312 Jy ! Clean residual min=-0.002074 max=0.001735 Jy/beam ! Clean residual mean=-0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0861388 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 = 0.000227553 Jy ! Component: 100 - total flux cleaned = 0.000332098 Jy ! Component: 150 - total flux cleaned = 0.000415039 Jy ! Component: 200 - total flux cleaned = 0.000471367 Jy ! Total flux subtracted in 200 components = 0.000471367 Jy ! Clean residual min=-0.002017 max=0.001711 Jy/beam ! Clean residual mean=-0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0866102 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 65 components and 0.0866102 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.246 mas, bpa=78.75 degrees ! Estimated noise=0.263352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121718 Jy ! Component: 100 - total flux cleaned = 0.000203747 Jy ! Component: 150 - total flux cleaned = 0.000275285 Jy ! Component: 200 - total flux cleaned = 0.000276177 Jy ! Total flux subtracted in 200 components = 0.000276177 Jy ! Clean residual min=-0.001635 max=0.001545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0868864 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.0868864 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=0.059476Jy sigma=1.296467 ! Fit after self-cal, rms=0.059456Jy sigma=1.295961 wmodel /scr/pima/bg219i_uvs/J1350+6132_X_map.mod ! Writing 80 model components to file: /scr/pima/bg219i_uvs/J1350+6132_X_map.mod wobs /scr/pima/bg219i_uvs/J1350+6132_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1350+6132_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1350+6132_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1350+6132_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 = -0.000538422 Jy ! Component: 100 - total flux cleaned = -0.000727054 Jy ! Component: 150 - total flux cleaned = -0.000778233 Jy ! Component: 200 - total flux cleaned = -0.000730451 Jy ! Component: 250 - total flux cleaned = -0.000683597 Jy ! Component: 300 - total flux cleaned = -0.000661206 Jy ! Component: 350 - total flux cleaned = -0.000596455 Jy ! Component: 400 - total flux cleaned = -0.000512347 Jy ! Component: 450 - total flux cleaned = -0.000389389 Jy ! Component: 500 - total flux cleaned = -0.000329007 Jy ! Component: 550 - total flux cleaned = -0.000250459 Jy ! Component: 600 - total flux cleaned = -0.000173589 Jy ! Component: 650 - total flux cleaned = -0.000117499 Jy ! Component: 700 - total flux cleaned = -9.93907e-05 Jy ! Component: 750 - total flux cleaned = -8.11807e-05 Jy ! Component: 800 - total flux cleaned = -2.76645e-05 Jy ! Component: 850 - total flux cleaned = 2.50173e-05 Jy ! Component: 900 - total flux cleaned = 7.658e-05 Jy ! Component: 950 - total flux cleaned = 0.000160835 Jy ! Component: 1000 - total flux cleaned = 0.000127413 Jy ! Component: 1050 - total flux cleaned = 0.000144169 Jy ! Component: 1100 - total flux cleaned = 0.000160688 Jy ! Component: 1150 - total flux cleaned = 0.000144697 Jy ! Component: 1200 - total flux cleaned = 0.000128616 Jy ! Component: 1250 - total flux cleaned = 9.76057e-05 Jy ! Component: 1300 - total flux cleaned = 0.000113008 Jy ! Component: 1350 - total flux cleaned = 9.75307e-05 Jy ! Component: 1400 - total flux cleaned = 5.21947e-05 Jy ! Component: 1450 - total flux cleaned = 3.74008e-05 Jy ! Component: 1500 - total flux cleaned = 2.26529e-05 Jy ! Component: 1550 - total flux cleaned = -2.09952e-05 Jy ! Component: 1600 - total flux cleaned = -4.98051e-05 Jy ! Component: 1650 - total flux cleaned = -0.000106841 Jy ! Component: 1700 - total flux cleaned = -0.000120886 Jy ! Component: 1750 - total flux cleaned = -0.000176786 Jy ! Component: 1800 - total flux cleaned = -0.000148747 Jy ! Component: 1850 - total flux cleaned = -0.000148764 Jy ! Component: 1900 - total flux cleaned = -0.000176019 Jy ! Component: 1950 - total flux cleaned = -0.000229976 Jy ! Component: 2000 - total flux cleaned = -0.000283409 Jy ! Component: 2050 - total flux cleaned = -0.000256635 Jy ! Component: 2100 - total flux cleaned = -0.000230273 Jy ! Component: 2150 - total flux cleaned = -0.000243381 Jy ! Component: 2200 - total flux cleaned = -0.000204684 Jy ! Component: 2250 - total flux cleaned = -0.00025613 Jy ! Component: 2300 - total flux cleaned = -0.000256047 Jy ! Component: 2350 - total flux cleaned = -0.000243487 Jy ! Component: 2400 - total flux cleaned = -0.00026859 Jy ! Component: 2450 - total flux cleaned = -0.000280812 Jy ! Component: 2500 - total flux cleaned = -0.000293179 Jy ! Component: 2550 - total flux cleaned = -0.000317658 Jy ! Component: 2600 - total flux cleaned = -0.000281169 Jy ! Component: 2650 - total flux cleaned = -0.000317304 Jy ! Component: 2700 - total flux cleaned = -0.0003412 Jy ! Component: 2750 - total flux cleaned = -0.000364871 Jy ! Component: 2800 - total flux cleaned = -0.000341297 Jy ! Component: 2850 - total flux cleaned = -0.000399802 Jy ! Component: 2900 - total flux cleaned = -0.000388167 Jy ! Component: 2950 - total flux cleaned = -0.000388314 Jy ! Component: 3000 - total flux cleaned = -0.000388363 Jy ! Component: 3050 - total flux cleaned = -0.000456579 Jy ! Component: 3100 - total flux cleaned = -0.000479159 Jy ! Component: 3150 - total flux cleaned = -0.000523896 Jy ! Component: 3200 - total flux cleaned = -0.000546019 Jy ! Component: 3250 - total flux cleaned = -0.000557075 Jy ! Component: 3300 - total flux cleaned = -0.000611892 Jy ! Component: 3350 - total flux cleaned = -0.000622719 Jy ! Component: 3400 - total flux cleaned = -0.0006552 Jy ! Component: 3450 - total flux cleaned = -0.000687558 Jy ! Component: 3500 - total flux cleaned = -0.00068767 Jy ! Component: 3550 - total flux cleaned = -0.000804427 Jy ! Component: 3600 - total flux cleaned = -0.000783326 Jy ! Component: 3650 - total flux cleaned = -0.000804242 Jy ! Component: 3700 - total flux cleaned = -0.000825052 Jy ! Component: 3750 - total flux cleaned = -0.000845831 Jy ! Component: 3800 - total flux cleaned = -0.000856126 Jy ! Component: 3850 - total flux cleaned = -0.000866309 Jy ! Component: 3900 - total flux cleaned = -0.000896922 Jy ! Component: 3950 - total flux cleaned = -0.000876695 Jy ! Component: 4000 - total flux cleaned = -0.000906897 Jy ! Component: 4050 - total flux cleaned = -0.000886879 Jy ! Total flux subtracted in 4096 components = -0.000916693 Jy ! Clean residual min=-0.000611 max=0.000568 Jy/beam ! Clean residual mean=-0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0859697 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 361 components and 0.0859697 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1350+6132_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.246 at 78.75 degrees (North through East) ! Clean map min=-0.000947 max=0.039237 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1350+6132_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0392366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016143 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23428 1.23428 2.46856 4.93711 9.87423 19.7485 39.4969 78.9938 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 243.057 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1350+6132_X_uvs.log closed on Wed Apr 6 23:46:31 2016