! Started logfile: /scr/pima/bg219h_uvs/J1133+0040_X_uvs.log on Thu Apr 7 12:09:05 2016 obs /scr/pima/bg219h_uvs/J1133+0040_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1133+0040_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.826984 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 6252 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/J1133+0040_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. ! ! 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=1.031429Jy sigma=32.283148 ! Fit after self-cal, rms=0.759443Jy sigma=23.323728 ! 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=0.7273 mas, bmaj=1.799 mas, bpa=-2.359 degrees ! Estimated noise=0.485399 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 = 0.184164 Jy ! Component: 100 - total flux cleaned = 0.23758 Jy ! Total flux subtracted in 100 components = 0.23758 Jy ! Clean residual min=-0.008688 max=0.021852 Jy/beam ! Clean residual mean=0.000001 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.23758 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.23758 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=0.078942Jy sigma=2.296759 ! Fit after self-cal, rms=0.078781Jy sigma=2.292107 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239173 Jy ! Component: 100 - total flux cleaned = 0.0371201 Jy ! Total flux subtracted in 100 components = 0.0371201 Jy ! Clean residual min=-0.005914 max=0.006903 Jy/beam ! Clean residual mean=0.000001 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.2747 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.2747 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=0.070525Jy sigma=1.935111 ! Fit after self-cal, rms=0.070492Jy sigma=1.933809 ! 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=0.8462 mas, bmaj=2.082 mas, bpa=-2.817 degrees ! Estimated noise=0.38869 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 = 0.010366 Jy ! Component: 100 - total flux cleaned = 0.0155357 Jy ! Component: 150 - total flux cleaned = 0.0183957 Jy ! Component: 200 - total flux cleaned = 0.0201342 Jy ! Total flux subtracted in 200 components = 0.0201342 Jy ! Clean residual min=-0.004802 max=0.004231 Jy/beam ! Clean residual mean=0.000001 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.294834 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.294834 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=0.069542Jy sigma=1.868675 ! Fit after self-cal, rms=0.069544Jy sigma=1.868526 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8462 x 2.082 at -2.817 degrees (North through East) ! Clean map min=-0.0048279 max=0.24425 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 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 1.03 MK 0.99 NL 0.99 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 1.01 MK 1.04 NL 0.99 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.97 ! LA 0.99 MK 0.99 NL 0.99 OV 1.02 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.96 ! LA 1.00 MK 1.01 NL 1.00 OV 1.03 ! PT 0.94 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.00 ! LA 1.01 MK 1.00 NL 0.99 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.99 ! LA 1.02 MK 1.03 NL 0.95 OV 1.05 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.96 ! LA 1.02 MK 1.03 NL 0.99 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! 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=0.069544Jy sigma=1.868526 ! Fit after self-cal, rms=0.068818Jy sigma=1.847552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8512 mas, bmaj=2.089 mas, bpa=-2.77 degrees ! Estimated noise=0.38512 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 = -0.00216907 Jy ! Component: 100 - total flux cleaned = -0.00288218 Jy ! Component: 150 - total flux cleaned = -0.00303064 Jy ! Component: 200 - total flux cleaned = -0.00311155 Jy ! Total flux subtracted in 200 components = -0.00311155 Jy ! Clean residual min=-0.004299 max=0.003639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.291723 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.291723 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=0.068654Jy sigma=1.848306 ! Fit after self-cal, rms=0.068656Jy sigma=1.848248 ! 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=0.068656Jy sigma=1.848248 ! Fit after self-cal, rms=0.068651Jy sigma=1.828605 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=2.091 mas, bpa=-2.661 degrees ! Estimated noise=0.382436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173255 Jy ! Component: 100 - total flux cleaned = -0.00241992 Jy ! Component: 150 - total flux cleaned = -0.00252801 Jy ! Component: 200 - total flux cleaned = -0.00252835 Jy ! Total flux subtracted in 200 components = -0.00252835 Jy ! Clean residual min=-0.004076 max=0.003519 Jy/beam ! Clean residual mean=0.000000 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.289195 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.289195 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=0.068537Jy sigma=1.829313 ! Fit after self-cal, rms=0.068553Jy sigma=1.829270 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 = -1.72185e-05 Jy ! Component: 100 - total flux cleaned = 8.90938e-06 Jy ! Component: 150 - total flux cleaned = 8.7288e-06 Jy ! Component: 200 - total flux cleaned = 8.70994e-06 Jy ! Total flux subtracted in 200 components = 8.70994e-06 Jy ! Clean residual min=-0.004069 max=0.003525 Jy/beam ! Clean residual mean=0.000000 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.289203 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.289203 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=0.068542Jy sigma=1.829312 ! Fit after self-cal, rms=0.068543Jy sigma=1.829308 ! 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=0.068543Jy sigma=1.829308 ! Fit after self-cal, rms=0.068138Jy sigma=1.828107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8535 mas, bmaj=2.092 mas, bpa=-2.61 degrees ! Estimated noise=0.379668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016476 Jy ! Component: 100 - total flux cleaned = -0.00234636 Jy ! Component: 150 - total flux cleaned = -0.00261953 Jy ! Component: 200 - total flux cleaned = -0.00266897 Jy ! Total flux subtracted in 200 components = -0.00266897 Jy ! Clean residual min=-0.004025 max=0.003497 Jy/beam ! Clean residual mean=0.000000 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.286534 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.286534 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=0.068032Jy sigma=1.828983 ! Fit after self-cal, rms=0.068033Jy sigma=1.828978 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 = -7.20256e-05 Jy ! Component: 100 - total flux cleaned = -7.21965e-05 Jy ! Component: 150 - total flux cleaned = -6.28732e-05 Jy ! Component: 200 - total flux cleaned = -5.41144e-05 Jy ! Total flux subtracted in 200 components = -5.41144e-05 Jy ! Clean residual min=-0.004027 max=0.003500 Jy/beam ! Clean residual mean=0.000000 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.28648 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.28648 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=0.068027Jy sigma=1.829014 ! Fit after self-cal, rms=0.068027Jy sigma=1.829014 ! 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=0.068027Jy sigma=1.829014 ! Fit after self-cal, rms=0.067623Jy sigma=1.827820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=3.387 mas, bpa=0.3403 degrees ! Estimated noise=0.478227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150578 Jy ! Component: 100 - total flux cleaned = -0.00157569 Jy ! Component: 150 - total flux cleaned = -0.00165818 Jy ! Component: 200 - total flux cleaned = -0.00170229 Jy ! Total flux subtracted in 200 components = -0.00170229 Jy ! Clean residual min=-0.005320 max=0.005246 Jy/beam ! Clean residual mean=0.000001 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.284778 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.284778 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=0.067557Jy sigma=1.828905 ! Fit after self-cal, rms=0.067546Jy sigma=1.828514 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 (-2.4, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506175 Jy ! Component: 100 - total flux cleaned = 0.00679153 Jy ! Component: 150 - total flux cleaned = 0.00736968 Jy ! Component: 200 - total flux cleaned = 0.00771986 Jy ! Total flux subtracted in 200 components = 0.00771986 Jy ! Clean residual min=-0.004233 max=0.003669 Jy/beam ! Clean residual mean=-0.000000 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.292498 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 111 components and 0.292498 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=0.067309Jy sigma=1.822119 ! Fit after self-cal, rms=0.067295Jy sigma=1.821670 ! 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=0.8547 mas, bmaj=2.093 mas, bpa=-2.551 degrees ! Estimated noise=0.37686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8547 x 2.093 at -2.551 degrees (North through East) ! Clean map min=-0.0037411 max=0.2367 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=0.7332 mas, bmaj=1.805 mas, bpa=-2.041 degrees ! Estimated noise=0.47322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179463 Jy ! Component: 100 - total flux cleaned = 0.232252 Jy ! Component: 150 - total flux cleaned = 0.254308 Jy ! Component: 200 - total flux cleaned = 0.265838 Jy ! Total flux subtracted in 200 components = 0.265838 Jy ! Clean residual min=-0.005079 max=0.005824 Jy/beam ! Clean residual mean=0.000000 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.265838 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.265838 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8547 mas, bmaj=2.093 mas, bpa=-2.551 degrees ! Estimated noise=0.37686 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 = 0.00846126 Jy ! Component: 100 - total flux cleaned = 0.0129118 Jy ! Component: 150 - total flux cleaned = 0.0154194 Jy ! Component: 200 - total flux cleaned = 0.0178329 Jy ! Total flux subtracted in 200 components = 0.0178329 Jy ! Clean residual min=-0.004026 max=0.003353 Jy/beam ! Clean residual mean=0.000000 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.283671 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.283671 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=2.155 mas, bmaj=3.387 mas, bpa=0.3403 degrees ! Estimated noise=0.478227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038066 Jy ! Component: 100 - total flux cleaned = 0.0059578 Jy ! Component: 150 - total flux cleaned = 0.00719366 Jy ! Component: 200 - total flux cleaned = 0.00795788 Jy ! Total flux subtracted in 200 components = 0.00795788 Jy ! Clean residual min=-0.004294 max=0.003545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.291629 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 = 0.000604024 Jy ! Component: 100 - total flux cleaned = 0.00108482 Jy ! Component: 150 - total flux cleaned = 0.00146583 Jy ! Component: 200 - total flux cleaned = 0.00184473 Jy ! Total flux subtracted in 200 components = 0.00184473 Jy ! Clean residual min=-0.004041 max=0.003553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.293473 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 98 components and 0.293473 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8547 mas, bmaj=2.093 mas, bpa=-2.551 degrees ! Estimated noise=0.37686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658922 Jy ! Component: 100 - total flux cleaned = 0.00126222 Jy ! Component: 150 - total flux cleaned = 0.00156507 Jy ! Component: 200 - total flux cleaned = 0.00173219 Jy ! Total flux subtracted in 200 components = 0.00173219 Jy ! Clean residual min=-0.003359 max=0.002960 Jy/beam ! Clean residual mean=-0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.295206 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.295206 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=0.067156Jy sigma=1.818242 ! Fit after self-cal, rms=0.067141Jy sigma=1.817759 wmodel /scr/pima/bg219h_uvs/J1133+0040_X_map.mod ! Writing 120 model components to file: /scr/pima/bg219h_uvs/J1133+0040_X_map.mod wobs /scr/pima/bg219h_uvs/J1133+0040_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1133+0040_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1133+0040_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1133+0040_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 = 0.000144116 Jy ! Component: 100 - total flux cleaned = 0.000587855 Jy ! Component: 150 - total flux cleaned = 0.000954164 Jy ! Component: 200 - total flux cleaned = 0.00104103 Jy ! Component: 250 - total flux cleaned = 0.000917184 Jy ! Component: 300 - total flux cleaned = 0.000918076 Jy ! Component: 350 - total flux cleaned = 0.000917941 Jy ! Component: 400 - total flux cleaned = 0.00114372 Jy ! Component: 450 - total flux cleaned = 0.0011789 Jy ! Component: 500 - total flux cleaned = 0.0013225 Jy ! Component: 550 - total flux cleaned = 0.00153277 Jy ! Component: 600 - total flux cleaned = 0.001567 Jy ! Component: 650 - total flux cleaned = 0.00176802 Jy ! Component: 700 - total flux cleaned = 0.00189889 Jy ! Component: 750 - total flux cleaned = 0.00209082 Jy ! Component: 800 - total flux cleaned = 0.0022475 Jy ! Component: 850 - total flux cleaned = 0.00230843 Jy ! Component: 900 - total flux cleaned = 0.00249046 Jy ! Component: 950 - total flux cleaned = 0.00252072 Jy ! Component: 1000 - total flux cleaned = 0.0026376 Jy ! Component: 1050 - total flux cleaned = 0.0027805 Jy ! Component: 1100 - total flux cleaned = 0.0027804 Jy ! Component: 1150 - total flux cleaned = 0.00283633 Jy ! Component: 1200 - total flux cleaned = 0.00297272 Jy ! Component: 1250 - total flux cleaned = 0.00305318 Jy ! Component: 1300 - total flux cleaned = 0.00307941 Jy ! Component: 1350 - total flux cleaned = 0.00313175 Jy ! Component: 1400 - total flux cleaned = 0.00315716 Jy ! Component: 1450 - total flux cleaned = 0.00318205 Jy ! Component: 1500 - total flux cleaned = 0.00308167 Jy ! Component: 1550 - total flux cleaned = 0.00310668 Jy ! Component: 1600 - total flux cleaned = 0.00310687 Jy ! Component: 1650 - total flux cleaned = 0.00308231 Jy ! Component: 1700 - total flux cleaned = 0.00298693 Jy ! Component: 1750 - total flux cleaned = 0.00301012 Jy ! Component: 1800 - total flux cleaned = 0.00287049 Jy ! Component: 1850 - total flux cleaned = 0.00291647 Jy ! Component: 1900 - total flux cleaned = 0.00280236 Jy ! Component: 1950 - total flux cleaned = 0.00280251 Jy ! Component: 2000 - total flux cleaned = 0.00275777 Jy ! Component: 2050 - total flux cleaned = 0.00269202 Jy ! Component: 2100 - total flux cleaned = 0.00269216 Jy ! Component: 2150 - total flux cleaned = 0.00271382 Jy ! Component: 2200 - total flux cleaned = 0.00269239 Jy ! Component: 2250 - total flux cleaned = 0.00269215 Jy ! Component: 2300 - total flux cleaned = 0.00265013 Jy ! Component: 2350 - total flux cleaned = 0.00269191 Jy ! Component: 2400 - total flux cleaned = 0.00265029 Jy ! Component: 2450 - total flux cleaned = 0.002671 Jy ! Component: 2500 - total flux cleaned = 0.00267128 Jy ! Component: 2550 - total flux cleaned = 0.00273164 Jy ! Component: 2600 - total flux cleaned = 0.00271175 Jy ! Component: 2650 - total flux cleaned = 0.00283043 Jy ! Component: 2700 - total flux cleaned = 0.00284982 Jy ! Component: 2750 - total flux cleaned = 0.00286919 Jy ! Component: 2800 - total flux cleaned = 0.00292688 Jy ! Component: 2850 - total flux cleaned = 0.00300326 Jy ! Component: 2900 - total flux cleaned = 0.0030222 Jy ! Component: 2950 - total flux cleaned = 0.00307882 Jy ! Component: 3000 - total flux cleaned = 0.00307857 Jy ! Component: 3050 - total flux cleaned = 0.00309714 Jy ! Component: 3100 - total flux cleaned = 0.00315232 Jy ! Component: 3150 - total flux cleaned = 0.00320715 Jy ! Component: 3200 - total flux cleaned = 0.00322543 Jy ! Component: 3250 - total flux cleaned = 0.00324343 Jy ! Component: 3300 - total flux cleaned = 0.00333281 Jy ! Component: 3350 - total flux cleaned = 0.00338588 Jy ! Component: 3400 - total flux cleaned = 0.00338575 Jy ! Component: 3450 - total flux cleaned = 0.00343818 Jy ! Component: 3500 - total flux cleaned = 0.00345547 Jy ! Component: 3550 - total flux cleaned = 0.00345548 Jy ! Component: 3600 - total flux cleaned = 0.00347253 Jy ! Component: 3650 - total flux cleaned = 0.00350661 Jy ! Component: 3700 - total flux cleaned = 0.00352374 Jy ! Component: 3750 - total flux cleaned = 0.0035743 Jy ! Component: 3800 - total flux cleaned = 0.0035407 Jy ! Component: 3850 - total flux cleaned = 0.00355739 Jy ! Component: 3900 - total flux cleaned = 0.00350788 Jy ! Component: 3950 - total flux cleaned = 0.00345873 Jy ! Component: 4000 - total flux cleaned = 0.0035405 Jy ! Component: 4050 - total flux cleaned = 0.00350795 Jy ! Total flux subtracted in 4096 components = 0.00350796 Jy ! Clean residual min=-0.001091 max=0.000972 Jy/beam ! Clean residual mean=-0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.298714 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 419 components and 0.298713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1133+0040_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8547 x 2.093 at -2.551 degrees (North through East) ! Clean map min=-0.0021987 max=0.23704 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1133+0040_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.237044 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348926 0.348926 0.697852 1.3957 2.79141 5.58281 11.1656 22.3313 44.6625 89.325 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.237 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 859.781 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1133+0040_X_uvs.log closed on Thu Apr 7 12:09:08 2016