! Started logfile: /scr/pima/bg219a_uvs/J0024-0412_X_uvs.log on Wed Apr 6 21:19:25 2016 obs /scr/pima/bg219a_uvs/J0024-0412_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0024-0412_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0024-0412 ! ! 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 121 lines of history. ! ! Reading 6480 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/bg219a_uvs/J0024-0412_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.002177Jy sigma=27.149720 ! Fit after self-cal, rms=0.897264Jy sigma=23.957674 ! 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=0.6251 mas, bmaj=1.652 mas, bpa=0.2027 degrees ! Estimated noise=0.706156 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 = 0.0746794 Jy ! Component: 100 - total flux cleaned = 0.0997797 Jy ! Total flux subtracted in 100 components = 0.0997797 Jy ! Clean residual min=-0.011666 max=0.018759 Jy/beam ! Clean residual mean=0.000023 rms=0.003345 Jy/beam ! Combined flux in latest and established models = 0.0997797 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0997797 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=0.068089Jy sigma=1.778648 ! Fit after self-cal, rms=0.067748Jy sigma=1.773020 ! 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=0.7612 mas, bmaj=1.894 mas, bpa=0.2846 degrees ! Estimated noise=0.462549 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 = 0.0278312 Jy ! Component: 100 - total flux cleaned = 0.042431 Jy ! Component: 150 - total flux cleaned = 0.0503114 Jy ! Component: 200 - total flux cleaned = 0.0546222 Jy ! Total flux subtracted in 200 components = 0.0546222 Jy ! Clean residual min=-0.007820 max=0.013255 Jy/beam ! Clean residual mean=0.000022 rms=0.001968 Jy/beam ! Combined flux in latest and established models = 0.154402 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.154402 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=0.057713Jy sigma=1.403087 ! Fit after self-cal, rms=0.057705Jy sigma=1.400015 ! Inverting map ! Added new window around map position (1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109213 Jy ! Component: 100 - total flux cleaned = 0.0148456 Jy ! Component: 150 - total flux cleaned = 0.0160703 Jy ! Component: 200 - total flux cleaned = 0.0171197 Jy ! Total flux subtracted in 200 components = 0.0171197 Jy ! Clean residual min=-0.005271 max=0.005873 Jy/beam ! Clean residual mean=0.000012 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.171522 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.171522 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=0.055849Jy sigma=1.339661 ! Fit after self-cal, rms=0.055521Jy sigma=1.333421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7612 x 1.894 at 0.2846 degrees (North through East) ! Clean map min=-0.0046989 max=0.11096 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: ! LA 0.97 MK 0.98 NL 1.03 OV 1.08 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.99 NL 1.04 OV 1.03 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.93 NL 1.00 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.92 NL 1.06 OV 1.01 ! PT 0.97 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.01 NL 1.02 OV 1.05 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.93 NL 1.04 OV 1.04 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.00 NL 1.05 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! 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=0.055521Jy sigma=1.333421 ! Fit after self-cal, rms=0.054207Jy sigma=1.321954 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=1.896 mas, bpa=0.06552 degrees ! Estimated noise=0.456264 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 = 0.000401409 Jy ! Component: 100 - total flux cleaned = 0.0002272 Jy ! Component: 150 - total flux cleaned = 7.19455e-05 Jy ! Component: 200 - total flux cleaned = 7.34731e-05 Jy ! Total flux subtracted in 200 components = 7.34731e-05 Jy ! Clean residual min=-0.003964 max=0.004126 Jy/beam ! Clean residual mean=0.000003 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.171595 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.171595 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=0.053883Jy sigma=1.315733 ! Fit after self-cal, rms=0.053863Jy sigma=1.315373 ! 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=0.053863Jy sigma=1.315373 ! Fit after self-cal, rms=0.054044Jy sigma=1.309392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7505 mas, bmaj=1.888 mas, bpa=-0.3652 degrees ! Estimated noise=0.450106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267673 Jy ! Component: 100 - total flux cleaned = -0.000387342 Jy ! Component: 150 - total flux cleaned = -0.000442353 Jy ! Component: 200 - total flux cleaned = -0.000544236 Jy ! Total flux subtracted in 200 components = -0.000544236 Jy ! Clean residual min=-0.003106 max=0.003522 Jy/beam ! Clean residual mean=0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.171051 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.171051 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=0.053902Jy sigma=1.306201 ! Fit after self-cal, rms=0.053922Jy sigma=1.306033 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 (18.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263236 Jy ! Component: 100 - total flux cleaned = 0.00315537 Jy ! Component: 150 - total flux cleaned = 0.0038501 Jy ! Component: 200 - total flux cleaned = 0.00424466 Jy ! Total flux subtracted in 200 components = 0.00424466 Jy ! Clean residual min=-0.002654 max=0.002519 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.175296 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.175295 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=0.053687Jy sigma=1.299529 ! Fit after self-cal, rms=0.053669Jy sigma=1.299198 ! 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=0.053669Jy sigma=1.299198 ! Fit after self-cal, rms=0.053986Jy sigma=1.297770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7495 mas, bmaj=1.885 mas, bpa=-0.4936 degrees ! Estimated noise=0.448007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976106 Jy ! Component: 100 - total flux cleaned = 0.00111062 Jy ! Component: 150 - total flux cleaned = 0.00122771 Jy ! Component: 200 - total flux cleaned = 0.00119345 Jy ! Total flux subtracted in 200 components = 0.00119345 Jy ! Clean residual min=-0.002266 max=0.002445 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.176489 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.176489 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=0.053923Jy sigma=1.296001 ! Fit after self-cal, rms=0.053927Jy sigma=1.295916 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 (-23.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184635 Jy ! Component: 100 - total flux cleaned = 0.00264931 Jy ! Component: 150 - total flux cleaned = 0.00327786 Jy ! Component: 200 - total flux cleaned = 0.00372912 Jy ! Total flux subtracted in 200 components = 0.00372912 Jy ! Clean residual min=-0.001852 max=0.001953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.180218 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.180218 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=0.053834Jy sigma=1.293323 ! Fit after self-cal, rms=0.053832Jy sigma=1.293185 ! Inverting map ! Added new window around map position (-9.4, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323131 Jy ! Component: 100 - total flux cleaned = 0.000745708 Jy ! Component: 150 - total flux cleaned = 0.00106168 Jy ! Component: 200 - total flux cleaned = 0.00132963 Jy ! Total flux subtracted in 200 components = 0.00132963 Jy ! Clean residual min=-0.001517 max=0.001759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.181548 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.181548 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=0.053737Jy sigma=1.290615 ! Fit after self-cal, rms=0.053720Jy sigma=1.290474 ! Inverting map ! Added new window around map position (5, -38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113996 Jy ! Component: 100 - total flux cleaned = 0.00151821 Jy ! Component: 150 - total flux cleaned = 0.00186081 Jy ! Component: 200 - total flux cleaned = 0.00222011 Jy ! Total flux subtracted in 200 components = 0.00222011 Jy ! Clean residual min=-0.001454 max=0.001544 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.183768 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.183768 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=0.053663Jy sigma=1.288917 ! Fit after self-cal, rms=0.053652Jy sigma=1.288856 ! Inverting map ! Added new window around map position (-46.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601564 Jy ! Component: 100 - total flux cleaned = 0.000918395 Jy ! Component: 150 - total flux cleaned = 0.00112581 Jy ! Component: 200 - total flux cleaned = 0.0013188 Jy ! Total flux subtracted in 200 components = 0.0013188 Jy ! Clean residual min=-0.001356 max=0.001129 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.185087 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.185087 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=0.053591Jy sigma=1.287820 ! Fit after self-cal, rms=0.053584Jy sigma=1.287703 ! 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=0.053584Jy sigma=1.287703 ! Fit after self-cal, rms=0.052643Jy sigma=1.287275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=4.562 mas, bpa=-3.69 degrees ! Estimated noise=0.598393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544296 Jy ! Component: 100 - total flux cleaned = 0.000937819 Jy ! Component: 150 - total flux cleaned = 0.00126463 Jy ! Component: 200 - total flux cleaned = 0.00151821 Jy ! Total flux subtracted in 200 components = 0.00151821 Jy ! Clean residual min=-0.000645 max=0.000711 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.186605 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 164 components and 0.186605 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=0.052638Jy sigma=1.287124 ! Fit after self-cal, rms=0.052623Jy sigma=1.287107 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 = 0.000262192 Jy ! Component: 100 - total flux cleaned = 0.00044444 Jy ! Component: 150 - total flux cleaned = 0.000611205 Jy ! Component: 200 - total flux cleaned = 0.000680377 Jy ! Total flux subtracted in 200 components = 0.000680377 Jy ! Clean residual min=-0.000604 max=0.000655 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.187285 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.187285 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=0.052620Jy sigma=1.287049 ! Fit after self-cal, rms=0.052618Jy sigma=1.287044 ! Inverting map ! Added new window around map position (-50, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039807 Jy ! Component: 100 - total flux cleaned = 0.000332702 Jy ! Component: 150 - total flux cleaned = 0.000353505 Jy ! Component: 200 - total flux cleaned = 0.00040297 Jy ! Total flux subtracted in 200 components = 0.00040297 Jy ! Clean residual min=-0.000563 max=0.000536 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.187688 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.187688 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=0.052610Jy sigma=1.286743 ! Fit after self-cal, rms=0.052609Jy sigma=1.286721 ! 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=0.7468 mas, bmaj=1.883 mas, bpa=-0.6328 degrees ! Estimated noise=0.44391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7468 x 1.883 at -0.6328 degrees (North through East) ! Clean map min=-0.0035652 max=0.10875 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=0.6152 mas, bmaj=1.647 mas, bpa=-0.4129 degrees ! Estimated noise=0.669384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0712626 Jy ! Component: 100 - total flux cleaned = 0.0987105 Jy ! Component: 150 - total flux cleaned = 0.116894 Jy ! Component: 200 - total flux cleaned = 0.129725 Jy ! Total flux subtracted in 200 components = 0.129725 Jy ! Clean residual min=-0.006716 max=0.007947 Jy/beam ! Clean residual mean=0.000012 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.129725 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.129725 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7468 mas, bmaj=1.883 mas, bpa=-0.6328 degrees ! Estimated noise=0.44391 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 = 0.0148679 Jy ! Component: 100 - total flux cleaned = 0.0233428 Jy ! Component: 150 - total flux cleaned = 0.0285259 Jy ! Component: 200 - total flux cleaned = 0.03198 Jy ! Total flux subtracted in 200 components = 0.03198 Jy ! Clean residual min=-0.003010 max=0.002883 Jy/beam ! Clean residual mean=0.000011 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.161705 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.161705 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=2.055 mas, bmaj=4.562 mas, bpa=-3.69 degrees ! Estimated noise=0.598393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465495 Jy ! Component: 100 - total flux cleaned = 0.007268 Jy ! Component: 150 - total flux cleaned = 0.00916847 Jy ! Component: 200 - total flux cleaned = 0.0107268 Jy ! Total flux subtracted in 200 components = 0.0107268 Jy ! Clean residual min=-0.002615 max=0.001960 Jy/beam ! Clean residual mean=0.000010 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.172432 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 = 0.00134238 Jy ! Component: 100 - total flux cleaned = 0.0025212 Jy ! Component: 150 - total flux cleaned = 0.00356342 Jy ! Component: 200 - total flux cleaned = 0.00449787 Jy ! Total flux subtracted in 200 components = 0.00449787 Jy ! Clean residual min=-0.001933 max=0.001646 Jy/beam ! Clean residual mean=0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.17693 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 94 components and 0.17693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7468 mas, bmaj=1.883 mas, bpa=-0.6328 degrees ! Estimated noise=0.44391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112759 Jy ! Component: 100 - total flux cleaned = 0.00226854 Jy ! Component: 150 - total flux cleaned = 0.00291735 Jy ! Component: 200 - total flux cleaned = 0.00338096 Jy ! Total flux subtracted in 200 components = 0.00338096 Jy ! Clean residual min=-0.001547 max=0.001600 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.180311 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.180311 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=0.052822Jy sigma=1.291879 ! Fit after self-cal, rms=0.052829Jy sigma=1.291193 wmodel /scr/pima/bg219a_uvs/J0024-0412_X_map.mod ! Writing 112 model components to file: /scr/pima/bg219a_uvs/J0024-0412_X_map.mod wobs /scr/pima/bg219a_uvs/J0024-0412_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0024-0412_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0024-0412_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219a_uvs/J0024-0412_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 = 0.000169603 Jy ! Component: 100 - total flux cleaned = 0.000301943 Jy ! Component: 150 - total flux cleaned = 0.000427094 Jy ! Component: 200 - total flux cleaned = 0.000522728 Jy ! Component: 250 - total flux cleaned = 0.000568785 Jy ! Component: 300 - total flux cleaned = 0.000591032 Jy ! Component: 350 - total flux cleaned = 0.000697797 Jy ! Component: 400 - total flux cleaned = 0.000780476 Jy ! Component: 450 - total flux cleaned = 0.000780201 Jy ! Component: 500 - total flux cleaned = 0.000760479 Jy ! Component: 550 - total flux cleaned = 0.00070385 Jy ! Component: 600 - total flux cleaned = 0.000778072 Jy ! Component: 650 - total flux cleaned = 0.000796001 Jy ! Component: 700 - total flux cleaned = 0.000796569 Jy ! Component: 750 - total flux cleaned = 0.00083111 Jy ! Component: 800 - total flux cleaned = 0.000814379 Jy ! Component: 850 - total flux cleaned = 0.000864622 Jy ! Component: 900 - total flux cleaned = 0.000848372 Jy ! Component: 950 - total flux cleaned = 0.000768691 Jy ! Component: 1000 - total flux cleaned = 0.000737432 Jy ! Component: 1050 - total flux cleaned = 0.000691086 Jy ! Component: 1100 - total flux cleaned = 0.000660873 Jy ! Component: 1150 - total flux cleaned = 0.000631472 Jy ! Component: 1200 - total flux cleaned = 0.000587743 Jy ! Component: 1250 - total flux cleaned = 0.00051614 Jy ! Component: 1300 - total flux cleaned = 0.000487989 Jy ! Component: 1350 - total flux cleaned = 0.000418376 Jy ! Component: 1400 - total flux cleaned = 0.000350123 Jy ! Component: 1450 - total flux cleaned = 0.000255843 Jy ! Component: 1500 - total flux cleaned = 0.000149797 Jy ! Component: 1550 - total flux cleaned = 3.24377e-05 Jy ! Component: 1600 - total flux cleaned = -4.44417e-05 Jy ! Component: 1650 - total flux cleaned = -0.000120519 Jy ! Component: 1700 - total flux cleaned = -0.000182974 Jy ! Component: 1750 - total flux cleaned = -0.000244679 Jy ! Component: 1800 - total flux cleaned = -0.000318091 Jy ! Component: 1850 - total flux cleaned = -0.000402769 Jy ! Component: 1900 - total flux cleaned = -0.000486178 Jy ! Component: 1950 - total flux cleaned = -0.000533364 Jy ! Component: 2000 - total flux cleaned = -0.00062649 Jy ! Component: 2050 - total flux cleaned = -0.000672621 Jy ! Component: 2100 - total flux cleaned = -0.000763652 Jy ! Component: 2150 - total flux cleaned = -0.000797412 Jy ! Component: 2200 - total flux cleaned = -0.00086418 Jy ! Component: 2250 - total flux cleaned = -0.00088623 Jy ! Component: 2300 - total flux cleaned = -0.000929891 Jy ! Component: 2350 - total flux cleaned = -0.000973129 Jy ! Component: 2400 - total flux cleaned = -0.00100533 Jy ! Component: 2450 - total flux cleaned = -0.00104773 Jy ! Component: 2500 - total flux cleaned = -0.00105812 Jy ! Component: 2550 - total flux cleaned = -0.00109979 Jy ! Component: 2600 - total flux cleaned = -0.00108942 Jy ! Component: 2650 - total flux cleaned = -0.00107921 Jy ! Component: 2700 - total flux cleaned = -0.00112 Jy ! Component: 2750 - total flux cleaned = -0.00108968 Jy ! Component: 2800 - total flux cleaned = -0.00113988 Jy ! Component: 2850 - total flux cleaned = -0.00111995 Jy ! Component: 2900 - total flux cleaned = -0.00112988 Jy ! Component: 2950 - total flux cleaned = -0.00114955 Jy ! Component: 3000 - total flux cleaned = -0.00116898 Jy ! Component: 3050 - total flux cleaned = -0.00117865 Jy ! Component: 3100 - total flux cleaned = -0.00118826 Jy ! Component: 3150 - total flux cleaned = -0.0011786 Jy ! Component: 3200 - total flux cleaned = -0.00117856 Jy ! Component: 3250 - total flux cleaned = -0.00116906 Jy ! Component: 3300 - total flux cleaned = -0.0011408 Jy ! Component: 3350 - total flux cleaned = -0.00111267 Jy ! Component: 3400 - total flux cleaned = -0.00110338 Jy ! Component: 3450 - total flux cleaned = -0.00110334 Jy ! Component: 3500 - total flux cleaned = -0.00105694 Jy ! Component: 3550 - total flux cleaned = -0.00102922 Jy ! Component: 3600 - total flux cleaned = -0.0010016 Jy ! Component: 3650 - total flux cleaned = -0.000992436 Jy ! Component: 3700 - total flux cleaned = -0.000992477 Jy ! Component: 3750 - total flux cleaned = -0.000974178 Jy ! Component: 3800 - total flux cleaned = -0.000974183 Jy ! Component: 3850 - total flux cleaned = -0.000955905 Jy ! Component: 3900 - total flux cleaned = -0.0009559 Jy ! Component: 3950 - total flux cleaned = -0.000946829 Jy ! Component: 4000 - total flux cleaned = -0.000928668 Jy ! Component: 4050 - total flux cleaned = -0.000928673 Jy ! Total flux subtracted in 4096 components = -0.000910612 Jy ! Clean residual min=-0.000564 max=0.000507 Jy/beam ! Clean residual mean=-0.000002 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.1794 Jy keep ! Adding 203 model components to the UV plane model. ! The established model now contains 315 components and 0.1794 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0024-0412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7468 x 1.883 at -0.6328 degrees (North through East) ! Clean map min=-0.0011585 max=0.1052 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0024-0412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419351 0.419351 0.838703 1.67741 3.35481 6.70962 13.4192 26.8385 53.677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 715.39 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0024-0412_X_uvs.log closed on Wed Apr 6 21:19:29 2016