! Started logfile: /scr/pima/bg219h_uvs/J1644+1813_X_uvs.log on Thu Apr 7 12:15:17 2016 obs /scr/pima/bg219h_uvs/J1644+1813_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1644+1813_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779012 visibilities/baseline/integration-bin. ! Found source: J1644+1813 ! ! 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 15144 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1644+1813_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.009011Jy sigma=25.969762 ! Fit after self-cal, rms=0.906761Jy sigma=23.200535 ! 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=0.7202 mas, bmaj=1.899 mas, bpa=-7.576 degrees ! Estimated noise=0.55178 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 = 0.0731227 Jy ! Component: 100 - total flux cleaned = 0.0969332 Jy ! Total flux subtracted in 100 components = 0.0969332 Jy ! Clean residual min=-0.006787 max=0.019572 Jy/beam ! Clean residual mean=-0.000024 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.0969333 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0969333 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=0.067333Jy sigma=1.601361 ! Fit after self-cal, rms=0.066614Jy sigma=1.584225 ! Inverting map ! Added new window around map position (-1, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017618 Jy ! Component: 100 - total flux cleaned = 0.0262537 Jy ! Total flux subtracted in 100 components = 0.0262537 Jy ! Clean residual min=-0.004570 max=0.004873 Jy/beam ! Clean residual mean=-0.000011 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.123187 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.123187 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=0.061577Jy sigma=1.429318 ! Fit after self-cal, rms=0.061041Jy sigma=1.416285 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720528 Jy ! Component: 100 - total flux cleaned = 0.0112779 Jy ! Total flux subtracted in 100 components = 0.0112779 Jy ! Clean residual min=-0.003734 max=0.003468 Jy/beam ! Clean residual mean=-0.000006 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.134465 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.134465 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=0.060048Jy sigma=1.383306 ! Fit after self-cal, rms=0.059950Jy sigma=1.380991 ! 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=0.8711 mas, bmaj=2.101 mas, bpa=-9.201 degrees ! Estimated noise=0.328365 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 = 0.00503351 Jy ! Component: 100 - total flux cleaned = 0.00834287 Jy ! Component: 150 - total flux cleaned = 0.0107325 Jy ! Component: 200 - total flux cleaned = 0.0124863 Jy ! Total flux subtracted in 200 components = 0.0124863 Jy ! Clean residual min=-0.002511 max=0.002187 Jy/beam ! Clean residual mean=-0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.146951 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.146951 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=1.365478 ! Fit after self-cal, rms=0.059469Jy sigma=1.364674 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8711 x 2.101 at -9.201 degrees (North through East) ! Clean map min=-0.0024204 max=0.092628 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 0.99 FD 1.01 HN 1.13 KP 0.97 ! LA 1.00 MK 1.02 NL 1.05 OV 1.00 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.06 KP 0.97 ! LA 0.98 MK 0.99 NL 1.00 OV 0.99 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.07 KP 0.96 ! LA 0.99 MK 1.00 NL 0.96 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.09 KP 0.95 ! LA 0.98 MK 0.98 NL 0.97 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.10 KP 0.95 ! LA 0.99 MK 1.00 NL 1.09 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.07 KP 0.98 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.06 KP 1.00 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! 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=0.059469Jy sigma=1.364674 ! Fit after self-cal, rms=0.060961Jy sigma=1.358744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8752 mas, bmaj=2.117 mas, bpa=-9.173 degrees ! Estimated noise=0.327506 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 = 0.000472477 Jy ! Component: 100 - total flux cleaned = 0.000614975 Jy ! Component: 150 - total flux cleaned = 0.000654445 Jy ! Component: 200 - total flux cleaned = 0.000687906 Jy ! Total flux subtracted in 200 components = 0.000687906 Jy ! Clean residual min=-0.001973 max=0.001849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.147639 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.147639 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=0.060940Jy sigma=1.358046 ! Fit after self-cal, rms=0.060983Jy sigma=1.357844 ! 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=0.060983Jy sigma=1.357844 ! Fit after self-cal, rms=0.060856Jy sigma=1.353866 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8766 mas, bmaj=2.108 mas, bpa=-8.999 degrees ! Estimated noise=0.326691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151538 Jy ! Component: 100 - total flux cleaned = 0.000189214 Jy ! Component: 150 - total flux cleaned = 0.0002209 Jy ! Component: 200 - total flux cleaned = 0.000246878 Jy ! Total flux subtracted in 200 components = 0.000246878 Jy ! Clean residual min=-0.001825 max=0.001820 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.147886 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.147886 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=0.060848Jy sigma=1.353583 ! Fit after self-cal, rms=0.060870Jy sigma=1.353463 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 (-11.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834297 Jy ! Component: 100 - total flux cleaned = 0.00079511 Jy ! Component: 150 - total flux cleaned = 0.000820348 Jy ! Component: 200 - total flux cleaned = 0.000841344 Jy ! Total flux subtracted in 200 components = 0.000841344 Jy ! Clean residual min=-0.001628 max=0.001735 Jy/beam ! Clean residual mean=0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.148727 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.148727 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=0.060826Jy sigma=1.352169 ! Fit after self-cal, rms=0.060816Jy sigma=1.352051 ! Inverting map ! Added new window around map position (19.2, 20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097079 Jy ! Component: 100 - total flux cleaned = 0.0008433 Jy ! Component: 150 - total flux cleaned = 0.000730268 Jy ! Component: 200 - total flux cleaned = 0.000629195 Jy ! Total flux subtracted in 200 components = 0.000629195 Jy ! Clean residual min=-0.001538 max=0.001507 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.149357 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.149357 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=0.060771Jy sigma=1.350874 ! Fit after self-cal, rms=0.060767Jy sigma=1.350785 ! 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=0.060767Jy sigma=1.350785 ! Fit after self-cal, rms=0.060974Jy sigma=1.350659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8763 mas, bmaj=2.104 mas, bpa=-8.902 degrees ! Estimated noise=0.326914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241757 Jy ! Component: 100 - total flux cleaned = 0.000194215 Jy ! Component: 150 - total flux cleaned = 6.54678e-05 Jy ! Component: 200 - total flux cleaned = -1.38623e-05 Jy ! Total flux subtracted in 200 components = -1.38623e-05 Jy ! Clean residual min=-0.001497 max=0.001556 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.149343 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.149343 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=0.060956Jy sigma=1.350234 ! Fit after self-cal, rms=0.060959Jy sigma=1.350216 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 (-36, 42.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475387 Jy ! Component: 100 - total flux cleaned = 0.000208335 Jy ! Component: 150 - total flux cleaned = 2.25323e-05 Jy ! Component: 200 - total flux cleaned = -4.79652e-07 Jy ! Total flux subtracted in 200 components = -4.79652e-07 Jy ! Clean residual min=-0.001429 max=0.001496 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.149342 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.149342 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=0.060913Jy sigma=1.349155 ! Fit after self-cal, rms=0.060905Jy sigma=1.349052 ! Inverting map ! Added new window around map position (39.8, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584328 Jy ! Component: 100 - total flux cleaned = 0.000943749 Jy ! Component: 150 - total flux cleaned = 0.00108102 Jy ! Component: 200 - total flux cleaned = 0.00115155 Jy ! Total flux subtracted in 200 components = 0.00115155 Jy ! Clean residual min=-0.001389 max=0.001334 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.150494 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 0.150494 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=0.060860Jy sigma=1.348070 ! Fit after self-cal, rms=0.060859Jy sigma=1.347975 ! 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=0.060859Jy sigma=1.347975 ! Fit after self-cal, rms=0.060920Jy sigma=1.347797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.015 mas, bpa=-2.691 degrees ! Estimated noise=0.413561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163651 Jy ! Component: 100 - total flux cleaned = 0.000326027 Jy ! Component: 150 - total flux cleaned = 0.000470515 Jy ! Component: 200 - total flux cleaned = 0.000601172 Jy ! Total flux subtracted in 200 components = 0.000601172 Jy ! Clean residual min=-0.001367 max=0.001465 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.151095 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.151095 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=0.060912Jy sigma=1.347592 ! Fit after self-cal, rms=0.060912Jy sigma=1.347568 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 = 0.000194511 Jy ! Component: 100 - total flux cleaned = 0.000297861 Jy ! Component: 150 - total flux cleaned = 0.000393202 Jy ! Component: 200 - total flux cleaned = 0.000408036 Jy ! Total flux subtracted in 200 components = 0.000408036 Jy ! Clean residual min=-0.001348 max=0.001481 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.151503 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.151503 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=0.060906Jy sigma=1.347460 ! Fit after self-cal, rms=0.060906Jy sigma=1.347450 ! 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=0.8764 mas, bmaj=2.1 mas, bpa=-8.82 degrees ! Estimated noise=0.326833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8764 x 2.1 at -8.82 degrees (North through East) ! Clean map min=-0.0012629 max=0.091698 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=0.7225 mas, bmaj=1.897 mas, bpa=-7.075 degrees ! Estimated noise=0.551323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0729939 Jy ! Component: 100 - total flux cleaned = 0.102302 Jy ! Component: 150 - total flux cleaned = 0.118309 Jy ! Component: 200 - total flux cleaned = 0.127204 Jy ! Total flux subtracted in 200 components = 0.127204 Jy ! Clean residual min=-0.004029 max=0.004458 Jy/beam ! Clean residual mean=-0.000009 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.127204 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 0.127204 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=2.1 mas, bpa=-8.82 degrees ! Estimated noise=0.326833 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 = 0.00697381 Jy ! Component: 100 - total flux cleaned = 0.0112909 Jy ! Component: 150 - total flux cleaned = 0.0144612 Jy ! Component: 200 - total flux cleaned = 0.0170187 Jy ! Total flux subtracted in 200 components = 0.0170187 Jy ! Clean residual min=-0.002204 max=0.002096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.144222 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.144222 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=2.123 mas, bmaj=3.015 mas, bpa=-2.691 degrees ! Estimated noise=0.413561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297238 Jy ! Component: 100 - total flux cleaned = 0.00392882 Jy ! Component: 150 - total flux cleaned = 0.00467184 Jy ! Component: 200 - total flux cleaned = 0.00520465 Jy ! Total flux subtracted in 200 components = 0.00520465 Jy ! Clean residual min=-0.001810 max=0.001724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.149427 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 = 0.000295342 Jy ! Component: 100 - total flux cleaned = 0.000522131 Jy ! Component: 150 - total flux cleaned = 0.000625209 Jy ! Component: 200 - total flux cleaned = 0.000689184 Jy ! Total flux subtracted in 200 components = 0.000689184 Jy ! Clean residual min=-0.001587 max=0.001655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.150116 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 98 components and 0.150116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=2.1 mas, bpa=-8.82 degrees ! Estimated noise=0.326833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363301 Jy ! Component: 100 - total flux cleaned = -0.000367669 Jy ! Component: 150 - total flux cleaned = -0.000279062 Jy ! Component: 200 - total flux cleaned = -0.000238944 Jy ! Total flux subtracted in 200 components = -0.000238944 Jy ! Clean residual min=-0.001531 max=0.001485 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.149877 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.149877 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=0.061011Jy sigma=1.349917 ! Fit after self-cal, rms=0.060995Jy sigma=1.349343 wmodel /scr/pima/bg219h_uvs/J1644+1813_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219h_uvs/J1644+1813_X_map.mod wobs /scr/pima/bg219h_uvs/J1644+1813_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1644+1813_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1644+1813_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1644+1813_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 = -0.000269967 Jy ! Component: 100 - total flux cleaned = -0.000522249 Jy ! Component: 150 - total flux cleaned = -0.000761618 Jy ! Component: 200 - total flux cleaned = -0.000968867 Jy ! Component: 250 - total flux cleaned = -0.00114735 Jy ! Component: 300 - total flux cleaned = -0.00130015 Jy ! Component: 350 - total flux cleaned = -0.00144825 Jy ! Component: 400 - total flux cleaned = -0.00144802 Jy ! Component: 450 - total flux cleaned = -0.0015087 Jy ! Component: 500 - total flux cleaned = -0.00152852 Jy ! Component: 550 - total flux cleaned = -0.00152861 Jy ! Component: 600 - total flux cleaned = -0.00156695 Jy ! Component: 650 - total flux cleaned = -0.00156689 Jy ! Component: 700 - total flux cleaned = -0.00156634 Jy ! Component: 750 - total flux cleaned = -0.00151218 Jy ! Component: 800 - total flux cleaned = -0.00149483 Jy ! Component: 850 - total flux cleaned = -0.00144271 Jy ! Component: 900 - total flux cleaned = -0.00137389 Jy ! Component: 950 - total flux cleaned = -0.0013062 Jy ! Component: 1000 - total flux cleaned = -0.00125609 Jy ! Component: 1050 - total flux cleaned = -0.00122353 Jy ! Component: 1100 - total flux cleaned = -0.00115886 Jy ! Component: 1150 - total flux cleaned = -0.0011589 Jy ! Component: 1200 - total flux cleaned = -0.00115877 Jy ! Component: 1250 - total flux cleaned = -0.00108092 Jy ! Component: 1300 - total flux cleaned = -0.00103514 Jy ! Component: 1350 - total flux cleaned = -0.00106559 Jy ! Component: 1400 - total flux cleaned = -0.00105065 Jy ! Component: 1450 - total flux cleaned = -0.00103594 Jy ! Component: 1500 - total flux cleaned = -0.00103599 Jy ! Component: 1550 - total flux cleaned = -0.00106501 Jy ! Component: 1600 - total flux cleaned = -0.00102217 Jy ! Component: 1650 - total flux cleaned = -0.00102221 Jy ! Component: 1700 - total flux cleaned = -0.00099444 Jy ! Component: 1750 - total flux cleaned = -0.000980638 Jy ! Component: 1800 - total flux cleaned = -0.000994091 Jy ! Component: 1850 - total flux cleaned = -0.000885487 Jy ! Component: 1900 - total flux cleaned = -0.00084524 Jy ! Component: 1950 - total flux cleaned = -0.000778941 Jy ! Component: 2000 - total flux cleaned = -0.000739541 Jy ! Component: 2050 - total flux cleaned = -0.000700331 Jy ! Component: 2100 - total flux cleaned = -0.000635865 Jy ! Component: 2150 - total flux cleaned = -0.000584791 Jy ! Component: 2200 - total flux cleaned = -0.000572067 Jy ! Component: 2250 - total flux cleaned = -0.000509069 Jy ! Component: 2300 - total flux cleaned = -0.000496631 Jy ! Component: 2350 - total flux cleaned = -0.000434996 Jy ! Component: 2400 - total flux cleaned = -0.000422953 Jy ! Component: 2450 - total flux cleaned = -0.000410869 Jy ! Component: 2500 - total flux cleaned = -0.000410689 Jy ! Component: 2550 - total flux cleaned = -0.000386713 Jy ! Component: 2600 - total flux cleaned = -0.000398459 Jy ! Component: 2650 - total flux cleaned = -0.000410172 Jy ! Component: 2700 - total flux cleaned = -0.000421678 Jy ! Component: 2750 - total flux cleaned = -0.00037554 Jy ! Component: 2800 - total flux cleaned = -0.000398394 Jy ! Component: 2850 - total flux cleaned = -0.000421209 Jy ! Component: 2900 - total flux cleaned = -0.000443823 Jy ! Component: 2950 - total flux cleaned = -0.000421523 Jy ! Component: 3000 - total flux cleaned = -0.000421528 Jy ! Component: 3050 - total flux cleaned = -0.000498908 Jy ! Component: 3100 - total flux cleaned = -0.000487914 Jy ! Component: 3150 - total flux cleaned = -0.000520767 Jy ! Component: 3200 - total flux cleaned = -0.000542353 Jy ! Component: 3250 - total flux cleaned = -0.000574592 Jy ! Component: 3300 - total flux cleaned = -0.000606694 Jy ! Component: 3350 - total flux cleaned = -0.000596019 Jy ! Component: 3400 - total flux cleaned = -0.000638274 Jy ! Component: 3450 - total flux cleaned = -0.000617302 Jy ! Component: 3500 - total flux cleaned = -0.000659036 Jy ! Component: 3550 - total flux cleaned = -0.000638226 Jy ! Component: 3600 - total flux cleaned = -0.000658787 Jy ! Component: 3650 - total flux cleaned = -0.000699835 Jy ! Component: 3700 - total flux cleaned = -0.00068969 Jy ! Component: 3750 - total flux cleaned = -0.000709969 Jy ! Component: 3800 - total flux cleaned = -0.000710014 Jy ! Component: 3850 - total flux cleaned = -0.000729994 Jy ! Component: 3900 - total flux cleaned = -0.000720086 Jy ! Component: 3950 - total flux cleaned = -0.000700407 Jy ! Component: 4000 - total flux cleaned = -0.000729842 Jy ! Component: 4050 - total flux cleaned = -0.000729784 Jy ! Total flux subtracted in 4096 components = -0.000690872 Jy ! Clean residual min=-0.000624 max=0.000603 Jy/beam ! Clean residual mean=0.000000 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.149186 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 391 components and 0.149186 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1644+1813_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8764 x 2.1 at -8.82 degrees (North through East) ! Clean map min=-0.0010211 max=0.091309 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1644+1813_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.091309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531784 0.531784 1.06357 2.12713 4.25427 8.50854 17.0171 34.0341 68.0683 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 564.139 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1644+1813_X_uvs.log closed on Thu Apr 7 12:15:21 2016