! Started logfile: /scr/pima/bg219a_uvs/J1319-0049_X_uvs.log on Wed Apr 6 21:37:34 2016 obs /scr/pima/bg219a_uvs/J1319-0049_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1319-0049_X_uva.fits ! AN table 1: 41 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.810685 visibilities/baseline/integration-bin. ! Found source: J1319-0049 ! ! 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 8376 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/J1319-0049_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.009066Jy sigma=27.966132 ! Fit after self-cal, rms=0.849045Jy sigma=23.389211 ! 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=0.6547 mas, bmaj=1.768 mas, bpa=-1.889 degrees ! Estimated noise=0.584409 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 = 0.111077 Jy ! Component: 100 - total flux cleaned = 0.150716 Jy ! Total flux subtracted in 100 components = 0.150716 Jy ! Clean residual min=-0.010067 max=0.018678 Jy/beam ! Clean residual mean=0.000010 rms=0.003143 Jy/beam ! Combined flux in latest and established models = 0.150716 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.150716 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=0.064959Jy sigma=1.796679 ! Fit after self-cal, rms=0.064713Jy sigma=1.789790 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214648 Jy ! Component: 100 - total flux cleaned = 0.0334349 Jy ! Total flux subtracted in 100 components = 0.0334349 Jy ! Clean residual min=-0.006060 max=0.007820 Jy/beam ! Clean residual mean=0.000009 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.184151 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.184151 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=0.055104Jy sigma=1.500361 ! Fit after self-cal, rms=0.054988Jy sigma=1.497502 ! 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=0.7957 mas, bmaj=1.998 mas, bpa=-1.447 degrees ! Estimated noise=0.377326 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 = 0.0120003 Jy ! Component: 100 - total flux cleaned = 0.0187413 Jy ! Component: 150 - total flux cleaned = 0.0225913 Jy ! Component: 200 - total flux cleaned = 0.0248331 Jy ! Total flux subtracted in 200 components = 0.0248331 Jy ! Clean residual min=-0.007111 max=0.010019 Jy/beam ! Clean residual mean=0.000025 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 0.208984 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.208984 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=0.052358Jy sigma=1.423752 ! Fit after self-cal, rms=0.052347Jy sigma=1.422952 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7957 x 1.998 at -1.447 degrees (North through East) ! Clean map min=-0.0069682 max=0.15101 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: ! FD 1.01 LA 0.96 MK 0.96 NL 1.07 ! OV 1.02 PT 0.92 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 0.96 MK 0.96 NL 1.07 ! OV 1.03 PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 0.94 MK 0.97 NL 1.06 ! OV 1.03 PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.96 MK 0.98 NL 1.05 ! OV 1.03 PT 0.94 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.96 MK 0.97 NL 1.09 ! OV 1.05 PT 0.92 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 0.97 MK 0.96 NL 1.07 ! OV 1.02 PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 0.96 NL 1.10 ! OV 1.03 PT 0.94 SC 0.99 ! ! ! 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=0.052347Jy sigma=1.422952 ! Fit after self-cal, rms=0.051085Jy sigma=1.393008 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7937 mas, bmaj=2.011 mas, bpa=-1.786 degrees ! Estimated noise=0.375312 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 = 0.000246465 Jy ! Component: 100 - total flux cleaned = 0.000220127 Jy ! Component: 150 - total flux cleaned = 0.000220506 Jy ! Component: 200 - total flux cleaned = 0.000242729 Jy ! Total flux subtracted in 200 components = 0.000242729 Jy ! Clean residual min=-0.005413 max=0.009500 Jy/beam ! Clean residual mean=0.000017 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.209227 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.209227 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=0.051061Jy sigma=1.392267 ! Fit after self-cal, rms=0.051068Jy sigma=1.391988 ! 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=0.051068Jy sigma=1.391988 ! Fit after self-cal, rms=0.050627Jy sigma=1.365929 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7924 mas, bmaj=2.011 mas, bpa=-1.951 degrees ! Estimated noise=0.374699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213093 Jy ! Component: 100 - total flux cleaned = -0.000192887 Jy ! Component: 150 - total flux cleaned = -0.000175546 Jy ! Component: 200 - total flux cleaned = -0.000175777 Jy ! Total flux subtracted in 200 components = -0.000175777 Jy ! Clean residual min=-0.005123 max=0.007451 Jy/beam ! Clean residual mean=0.000004 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.209051 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.209051 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=0.050613Jy sigma=1.365573 ! Fit after self-cal, rms=0.050624Jy sigma=1.365391 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 (-22.8, -41.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700006 Jy ! Component: 100 - total flux cleaned = 0.0107383 Jy ! Component: 150 - total flux cleaned = 0.0131977 Jy ! Component: 200 - total flux cleaned = 0.0148835 Jy ! Total flux subtracted in 200 components = 0.0148835 Jy ! Clean residual min=-0.004532 max=0.004999 Jy/beam ! Clean residual mean=0.000002 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.223934 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 61 components and 0.223934 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=0.049647Jy sigma=1.335945 ! Fit after self-cal, rms=0.049540Jy sigma=1.333075 ! Inverting map ! Added new window around map position (12, -34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409702 Jy ! Component: 100 - total flux cleaned = 0.00605479 Jy ! Component: 150 - total flux cleaned = 0.00749598 Jy ! Component: 200 - total flux cleaned = 0.00827466 Jy ! Total flux subtracted in 200 components = 0.00827466 Jy ! Clean residual min=-0.003730 max=0.004142 Jy/beam ! Clean residual mean=0.000002 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.232209 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.232209 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=0.049167Jy sigma=1.323309 ! Fit after self-cal, rms=0.049126Jy sigma=1.322340 ! 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=0.049126Jy sigma=1.322340 ! Fit after self-cal, rms=0.048566Jy sigma=1.317433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7936 mas, bmaj=2.014 mas, bpa=-1.887 degrees ! Estimated noise=0.37304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210942 Jy ! Component: 100 - total flux cleaned = 0.00304265 Jy ! Component: 150 - total flux cleaned = 0.00351317 Jy ! Component: 200 - total flux cleaned = 0.00377583 Jy ! Total flux subtracted in 200 components = 0.00377583 Jy ! Clean residual min=-0.003194 max=0.003771 Jy/beam ! Clean residual mean=0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.235985 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.235985 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=0.048454Jy sigma=1.314097 ! Fit after self-cal, rms=0.048440Jy sigma=1.313785 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 (40.4, -34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309421 Jy ! Component: 100 - total flux cleaned = 0.00458657 Jy ! Component: 150 - total flux cleaned = 0.00534589 Jy ! Component: 200 - total flux cleaned = 0.00596504 Jy ! Total flux subtracted in 200 components = 0.00596504 Jy ! Clean residual min=-0.002811 max=0.002590 Jy/beam ! Clean residual mean=0.000002 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.24195 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.24195 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=0.048238Jy sigma=1.307574 ! Fit after self-cal, rms=0.048223Jy sigma=1.307108 ! 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=0.048223Jy sigma=1.307108 ! Fit after self-cal, rms=0.048108Jy sigma=1.306348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=4.325 mas, bpa=-5.809 degrees ! Estimated noise=0.501704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224162 Jy ! Component: 100 - total flux cleaned = 0.00362556 Jy ! Component: 150 - total flux cleaned = 0.00430487 Jy ! Component: 200 - total flux cleaned = 0.00447141 Jy ! Total flux subtracted in 200 components = 0.00447141 Jy ! Clean residual min=-0.003779 max=0.003376 Jy/beam ! Clean residual mean=0.000006 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.246421 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 142 components and 0.246421 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=0.048084Jy sigma=1.305228 ! Fit after self-cal, rms=0.048077Jy sigma=1.305070 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 = 0.000245169 Jy ! Component: 100 - total flux cleaned = 0.000187628 Jy ! Component: 150 - total flux cleaned = 0.000136395 Jy ! Component: 200 - total flux cleaned = 0.000136698 Jy ! Total flux subtracted in 200 components = 0.000136698 Jy ! Clean residual min=-0.003607 max=0.003092 Jy/beam ! Clean residual mean=0.000004 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.246558 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 145 components and 0.246558 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=0.048072Jy sigma=1.304885 ! Fit after self-cal, rms=0.048070Jy sigma=1.304813 ! 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=0.7933 mas, bmaj=2.014 mas, bpa=-1.88 degrees ! Estimated noise=0.372604 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7933 x 2.014 at -1.88 degrees (North through East) ! Clean map min=-0.0023104 max=0.15002 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=0.6531 mas, bmaj=1.784 mas, bpa=-2.295 degrees ! Estimated noise=0.577884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110002 Jy ! Component: 100 - total flux cleaned = 0.150104 Jy ! Component: 150 - total flux cleaned = 0.17117 Jy ! Component: 200 - total flux cleaned = 0.182948 Jy ! Total flux subtracted in 200 components = 0.182948 Jy ! Clean residual min=-0.005343 max=0.007617 Jy/beam ! Clean residual mean=0.000004 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.182948 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 0.182948 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7933 mas, bmaj=2.014 mas, bpa=-1.88 degrees ! Estimated noise=0.372604 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) ! Added new window around map position (0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124534 Jy ! Component: 100 - total flux cleaned = 0.0207017 Jy ! Component: 150 - total flux cleaned = 0.0270234 Jy ! Component: 200 - total flux cleaned = 0.0321674 Jy ! Total flux subtracted in 200 components = 0.0321674 Jy ! Clean residual min=-0.004602 max=0.004528 Jy/beam ! Clean residual mean=0.000011 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.215116 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 64 components and 0.215116 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=2.138 mas, bmaj=4.325 mas, bpa=-5.809 degrees ! Estimated noise=0.501704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830944 Jy ! Component: 100 - total flux cleaned = 0.0138739 Jy ! Component: 150 - total flux cleaned = 0.0178817 Jy ! Component: 200 - total flux cleaned = 0.020932 Jy ! Total flux subtracted in 200 components = 0.020932 Jy ! Clean residual min=-0.004949 max=0.003399 Jy/beam ! Clean residual mean=0.000013 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.236048 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 = 0.00239091 Jy ! Component: 100 - total flux cleaned = 0.00428826 Jy ! Component: 150 - total flux cleaned = 0.00581689 Jy ! Component: 200 - total flux cleaned = 0.00705374 Jy ! Total flux subtracted in 200 components = 0.00705374 Jy ! Clean residual min=-0.004121 max=0.002946 Jy/beam ! Clean residual mean=0.000011 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.243101 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 126 components and 0.243101 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7933 mas, bmaj=2.014 mas, bpa=-1.88 degrees ! Estimated noise=0.372604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610426 Jy ! Component: 100 - total flux cleaned = 0.000832234 Jy ! Component: 150 - total flux cleaned = 0.000780461 Jy ! Component: 200 - total flux cleaned = 0.000929026 Jy ! Total flux subtracted in 200 components = 0.000929026 Jy ! Clean residual min=-0.002587 max=0.002000 Jy/beam ! Clean residual mean=0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.24403 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.24403 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=0.048123Jy sigma=1.306298 ! Fit after self-cal, rms=0.048080Jy sigma=1.305358 wmodel /scr/pima/bg219a_uvs/J1319-0049_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219a_uvs/J1319-0049_X_map.mod wobs /scr/pima/bg219a_uvs/J1319-0049_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1319-0049_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1319-0049_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J1319-0049_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 = -0.00108939 Jy ! Component: 100 - total flux cleaned = -0.00201027 Jy ! Component: 150 - total flux cleaned = -0.00221187 Jy ! Component: 200 - total flux cleaned = -0.00221311 Jy ! Component: 250 - total flux cleaned = -0.00218547 Jy ! Component: 300 - total flux cleaned = -0.00221124 Jy ! Component: 350 - total flux cleaned = -0.00213471 Jy ! Component: 400 - total flux cleaned = -0.00218279 Jy ! Component: 450 - total flux cleaned = -0.00225144 Jy ! Component: 500 - total flux cleaned = -0.00233805 Jy ! Component: 550 - total flux cleaned = -0.00237908 Jy ! Component: 600 - total flux cleaned = -0.0024187 Jy ! Component: 650 - total flux cleaned = -0.00245661 Jy ! Component: 700 - total flux cleaned = -0.00249333 Jy ! Component: 750 - total flux cleaned = -0.00256393 Jy ! Component: 800 - total flux cleaned = -0.00261506 Jy ! Component: 850 - total flux cleaned = -0.00259902 Jy ! Component: 900 - total flux cleaned = -0.002567 Jy ! Component: 950 - total flux cleaned = -0.00255154 Jy ! Component: 1000 - total flux cleaned = -0.00253653 Jy ! Component: 1050 - total flux cleaned = -0.00253651 Jy ! Component: 1100 - total flux cleaned = -0.00250764 Jy ! Component: 1150 - total flux cleaned = -0.00247947 Jy ! Component: 1200 - total flux cleaned = -0.00246565 Jy ! Component: 1250 - total flux cleaned = -0.00241143 Jy ! Component: 1300 - total flux cleaned = -0.0023978 Jy ! Component: 1350 - total flux cleaned = -0.00234518 Jy ! Component: 1400 - total flux cleaned = -0.00233234 Jy ! Component: 1450 - total flux cleaned = -0.00234526 Jy ! Component: 1500 - total flux cleaned = -0.00232028 Jy ! Component: 1550 - total flux cleaned = -0.00233246 Jy ! Component: 1600 - total flux cleaned = -0.00227174 Jy ! Component: 1650 - total flux cleaned = -0.00224775 Jy ! Component: 1700 - total flux cleaned = -0.00223603 Jy ! Component: 1750 - total flux cleaned = -0.0021668 Jy ! Component: 1800 - total flux cleaned = -0.00213275 Jy ! Component: 1850 - total flux cleaned = -0.00209908 Jy ! Component: 1900 - total flux cleaned = -0.0020657 Jy ! Component: 1950 - total flux cleaned = -0.00204381 Jy ! Component: 2000 - total flux cleaned = -0.00201115 Jy ! Component: 2050 - total flux cleaned = -0.00196829 Jy ! Component: 2100 - total flux cleaned = -0.0019259 Jy ! Component: 2150 - total flux cleaned = -0.0019154 Jy ! Component: 2200 - total flux cleaned = -0.00190505 Jy ! Component: 2250 - total flux cleaned = -0.0018743 Jy ! Component: 2300 - total flux cleaned = -0.00182362 Jy ! Component: 2350 - total flux cleaned = -0.00180362 Jy ! Component: 2400 - total flux cleaned = -0.00175391 Jy ! Component: 2450 - total flux cleaned = -0.00172443 Jy ! Component: 2500 - total flux cleaned = -0.00169515 Jy ! Component: 2550 - total flux cleaned = -0.00168537 Jy ! Component: 2600 - total flux cleaned = -0.00164681 Jy ! Component: 2650 - total flux cleaned = -0.00159914 Jy ! Component: 2700 - total flux cleaned = -0.00153279 Jy ! Component: 2750 - total flux cleaned = -0.00149523 Jy ! Component: 2800 - total flux cleaned = -0.00143917 Jy ! Component: 2850 - total flux cleaned = -0.00138362 Jy ! Component: 2900 - total flux cleaned = -0.00133777 Jy ! Component: 2950 - total flux cleaned = -0.00130128 Jy ! Component: 3000 - total flux cleaned = -0.0012831 Jy ! Component: 3050 - total flux cleaned = -0.00121096 Jy ! Component: 3100 - total flux cleaned = -0.00117514 Jy ! Component: 3150 - total flux cleaned = -0.00114838 Jy ! Component: 3200 - total flux cleaned = -0.00111292 Jy ! Component: 3250 - total flux cleaned = -0.001113 Jy ! Component: 3300 - total flux cleaned = -0.00108665 Jy ! Component: 3350 - total flux cleaned = -0.00102557 Jy ! Component: 3400 - total flux cleaned = -0.00100824 Jy ! Component: 3450 - total flux cleaned = -0.000982312 Jy ! Component: 3500 - total flux cleaned = -0.000965109 Jy ! Component: 3550 - total flux cleaned = -0.000905259 Jy ! Component: 3600 - total flux cleaned = -0.000888264 Jy ! Component: 3650 - total flux cleaned = -0.000854362 Jy ! Component: 3700 - total flux cleaned = -0.000829137 Jy ! Component: 3750 - total flux cleaned = -0.000812365 Jy ! Component: 3800 - total flux cleaned = -0.000803969 Jy ! Component: 3850 - total flux cleaned = -0.000770621 Jy ! Component: 3900 - total flux cleaned = -0.000737399 Jy ! Component: 3950 - total flux cleaned = -0.000712604 Jy ! Component: 4000 - total flux cleaned = -0.000671452 Jy ! Component: 4050 - total flux cleaned = -0.000646838 Jy ! Total flux subtracted in 4096 components = -0.000622233 Jy ! Clean residual min=-0.000469 max=0.000464 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.243408 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 409 components and 0.243408 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1319-0049_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7933 x 2.014 at -1.88 degrees (North through East) ! Clean map min=-0.001036 max=0.151 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1319-0049_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261258 0.261258 0.522516 1.04503 2.09006 4.18013 8.36025 16.7205 33.441 66.882 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1148.29 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1319-0049_X_uvs.log closed on Wed Apr 6 21:37:39 2016