! Started logfile: /scr/pima/bg219b_uvs/J2249+1136_X_uvs.log on Thu Apr 7 02:05:59 2016 obs /scr/pima/bg219b_uvs/J2249+1136_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2249+1136_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893254 visibilities/baseline/integration-bin. ! Found source: J2249+1136 ! ! 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 27012 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/bg219b_uvs/J2249+1136_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=1.013849Jy sigma=25.495026 ! Fit after self-cal, rms=0.874309Jy sigma=21.941954 ! 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=0.8043 mas, bmaj=1.664 mas, bpa=-3.28 degrees ! Estimated noise=0.460124 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 = 0.0949117 Jy ! Component: 100 - total flux cleaned = 0.123081 Jy ! Total flux subtracted in 100 components = 0.123081 Jy ! Clean residual min=-0.005250 max=0.011642 Jy/beam ! Clean residual mean=-0.000009 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.123081 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.123081 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=0.059233Jy sigma=1.439225 ! Fit after self-cal, rms=0.059173Jy sigma=1.437894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123955 Jy ! Component: 100 - total flux cleaned = 0.0187447 Jy ! Total flux subtracted in 100 components = 0.0187447 Jy ! Clean residual min=-0.003527 max=0.005982 Jy/beam ! Clean residual mean=-0.000005 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.141826 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.141826 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=0.056137Jy sigma=1.350107 ! Fit after self-cal, rms=0.056127Jy sigma=1.349699 ! Inverting map ! Added new window around map position (-1, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597292 Jy ! Component: 100 - total flux cleaned = 0.00959699 Jy ! Total flux subtracted in 100 components = 0.00959699 Jy ! Clean residual min=-0.003233 max=0.003276 Jy/beam ! Clean residual mean=-0.000003 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.151423 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.151423 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=0.055325Jy sigma=1.327171 ! Fit after self-cal, rms=0.055282Jy sigma=1.325988 ! 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=0.9667 mas, bmaj=1.928 mas, bpa=-2.769 degrees ! Estimated noise=0.228269 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 = 0.00406869 Jy ! Component: 100 - total flux cleaned = 0.00643355 Jy ! Component: 150 - total flux cleaned = 0.00802684 Jy ! Component: 200 - total flux cleaned = 0.00915482 Jy ! Total flux subtracted in 200 components = 0.00915482 Jy ! Clean residual min=-0.001590 max=0.001723 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.160578 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.160578 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=0.054975Jy sigma=1.317079 ! Fit after self-cal, rms=0.054960Jy sigma=1.316539 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 1.928 at -2.769 degrees (North through East) ! Clean map min=-0.0015406 max=0.12424 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 0.99 HN 1.00 KP 0.95 ! LA 1.00 MK 0.98 NL 1.05 OV 0.97 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 1.00 ! LA 1.01 MK 1.02 NL 1.02 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 1.06 ! LA 1.00 MK 1.03 NL 1.05 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.97 KP 0.97 ! LA 1.00 MK 1.02 NL 1.01 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.97 ! LA 0.98 MK 1.04 NL 1.02 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 1.01 ! LA 1.03 MK 1.03 NL 1.02 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 1.01 ! LA 0.98 MK 1.01 NL 0.99 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! 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=0.054960Jy sigma=1.316539 ! Fit after self-cal, rms=0.054701Jy sigma=1.307950 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9738 mas, bmaj=1.939 mas, bpa=-2.764 degrees ! Estimated noise=0.228199 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 = -4.4055e-05 Jy ! Component: 100 - total flux cleaned = -0.000185479 Jy ! Component: 150 - total flux cleaned = -0.000294116 Jy ! Component: 200 - total flux cleaned = -0.000345113 Jy ! Total flux subtracted in 200 components = -0.000345113 Jy ! Clean residual min=-0.001379 max=0.001452 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.160233 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.160233 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=0.054687Jy sigma=1.307630 ! Fit after self-cal, rms=0.054689Jy sigma=1.307520 ! 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=0.054689Jy sigma=1.307520 ! Fit after self-cal, rms=0.054772Jy sigma=1.304845 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9734 mas, bmaj=1.934 mas, bpa=-2.918 degrees ! Estimated noise=0.228014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325978 Jy ! Component: 100 - total flux cleaned = -0.000417943 Jy ! Component: 150 - total flux cleaned = -0.000451906 Jy ! Component: 200 - total flux cleaned = -0.000471777 Jy ! Total flux subtracted in 200 components = -0.000471777 Jy ! Clean residual min=-0.001341 max=0.001333 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.159761 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.159761 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=0.054765Jy sigma=1.304707 ! Fit after self-cal, rms=0.054771Jy sigma=1.304657 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 = -1.26332e-05 Jy ! Component: 100 - total flux cleaned = -3.30201e-05 Jy ! Component: 150 - total flux cleaned = -5.05738e-05 Jy ! Component: 200 - total flux cleaned = -5.07082e-05 Jy ! Total flux subtracted in 200 components = -5.07082e-05 Jy ! Clean residual min=-0.001340 max=0.001316 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.15971 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.15971 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=0.054767Jy sigma=1.304575 ! Fit after self-cal, rms=0.054766Jy sigma=1.304554 ! 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=0.054766Jy sigma=1.304554 ! Fit after self-cal, rms=0.054819Jy sigma=1.304533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9741 mas, bmaj=1.935 mas, bpa=-2.947 degrees ! Estimated noise=0.22805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227552 Jy ! Component: 100 - total flux cleaned = -0.000309997 Jy ! Component: 150 - total flux cleaned = -0.000344878 Jy ! Component: 200 - total flux cleaned = -0.000360401 Jy ! Total flux subtracted in 200 components = -0.000360401 Jy ! Clean residual min=-0.001328 max=0.001302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.15935 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.15935 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=0.054816Jy sigma=1.304456 ! Fit after self-cal, rms=0.054816Jy sigma=1.304440 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 = -2.134e-05 Jy ! Component: 100 - total flux cleaned = -3.67556e-05 Jy ! Component: 150 - total flux cleaned = -5.01642e-05 Jy ! Component: 200 - total flux cleaned = -5.6053e-05 Jy ! Total flux subtracted in 200 components = -5.6053e-05 Jy ! Clean residual min=-0.001327 max=0.001289 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.159294 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.159294 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=0.054813Jy sigma=1.304392 ! Fit after self-cal, rms=0.054812Jy sigma=1.304379 ! 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=0.054812Jy sigma=1.304379 ! Fit after self-cal, rms=0.054848Jy sigma=1.304365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=3.063 mas, bpa=-5.9 degrees ! Estimated noise=0.279287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.46133e-05 Jy ! Component: 100 - total flux cleaned = -0.000120354 Jy ! Component: 150 - total flux cleaned = -0.000142015 Jy ! Component: 200 - total flux cleaned = -0.000156386 Jy ! Total flux subtracted in 200 components = -0.000156386 Jy ! Clean residual min=-0.001345 max=0.001172 Jy/beam ! Clean residual mean=-0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.159137 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 68 components and 0.159137 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=0.054848Jy sigma=1.304355 ! Fit after self-cal, rms=0.054848Jy sigma=1.304336 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 = -6.31138e-06 Jy ! Component: 100 - total flux cleaned = 1.25572e-05 Jy ! Component: 150 - total flux cleaned = 1.29165e-05 Jy ! Component: 200 - total flux cleaned = 1.28364e-05 Jy ! Total flux subtracted in 200 components = 1.28364e-05 Jy ! Clean residual min=-0.001341 max=0.001170 Jy/beam ! Clean residual mean=-0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.15915 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.15915 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=0.054847Jy sigma=1.304329 ! Fit after self-cal, rms=0.054847Jy sigma=1.304316 ! 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=0.9748 mas, bmaj=1.937 mas, bpa=-2.98 degrees ! Estimated noise=0.228055 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 1.937 at -2.98 degrees (North through East) ! Clean map min=-0.0012101 max=0.12408 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=0.81 mas, bmaj=1.667 mas, bpa=-3.47 degrees ! Estimated noise=0.460327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947732 Jy ! Component: 100 - total flux cleaned = 0.123142 Jy ! Component: 150 - total flux cleaned = 0.135774 Jy ! Component: 200 - total flux cleaned = 0.14287 Jy ! Total flux subtracted in 200 components = 0.14287 Jy ! Clean residual min=-0.002766 max=0.003743 Jy/beam ! Clean residual mean=-0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.14287 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 0.14287 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=1.937 mas, bpa=-2.98 degrees ! Estimated noise=0.228055 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 = 0.00596368 Jy ! Component: 100 - total flux cleaned = 0.0094204 Jy ! Component: 150 - total flux cleaned = 0.0115785 Jy ! Component: 200 - total flux cleaned = 0.0129681 Jy ! Total flux subtracted in 200 components = 0.0129681 Jy ! Clean residual min=-0.001402 max=0.001341 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.155838 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.155838 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=2.112 mas, bmaj=3.063 mas, bpa=-5.9 degrees ! Estimated noise=0.279287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148781 Jy ! Component: 100 - total flux cleaned = 0.00223718 Jy ! Component: 150 - total flux cleaned = 0.00264593 Jy ! Component: 200 - total flux cleaned = 0.00287612 Jy ! Total flux subtracted in 200 components = 0.00287612 Jy ! Clean residual min=-0.001350 max=0.001155 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.158714 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 = 0.000127625 Jy ! Component: 100 - total flux cleaned = 0.000139808 Jy ! Component: 150 - total flux cleaned = 0.000151321 Jy ! Component: 200 - total flux cleaned = 0.000162636 Jy ! Total flux subtracted in 200 components = 0.000162636 Jy ! Clean residual min=-0.001342 max=0.001160 Jy/beam ! Clean residual mean=-0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.158877 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.158877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=1.937 mas, bpa=-2.98 degrees ! Estimated noise=0.228055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012835 Jy ! Component: 100 - total flux cleaned = -0.000102642 Jy ! Component: 150 - total flux cleaned = -5.1188e-05 Jy ! Component: 200 - total flux cleaned = -1.74358e-05 Jy ! Total flux subtracted in 200 components = -1.74358e-05 Jy ! Clean residual min=-0.001304 max=0.001240 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.158859 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.158859 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=0.054847Jy sigma=1.304326 ! Fit after self-cal, rms=0.054843Jy sigma=1.304271 wmodel /scr/pima/bg219b_uvs/J2249+1136_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219b_uvs/J2249+1136_X_map.mod wobs /scr/pima/bg219b_uvs/J2249+1136_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2249+1136_X_uvs.fits wwins /scr/pima/bg219b_uvs/J2249+1136_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J2249+1136_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 = -0.000292384 Jy ! Component: 100 - total flux cleaned = -0.000357999 Jy ! Component: 150 - total flux cleaned = -0.000379362 Jy ! Component: 200 - total flux cleaned = -0.000321896 Jy ! Component: 250 - total flux cleaned = -0.000321955 Jy ! Component: 300 - total flux cleaned = -0.000322098 Jy ! Component: 350 - total flux cleaned = -0.000304921 Jy ! Component: 400 - total flux cleaned = -0.000322265 Jy ! Component: 450 - total flux cleaned = -0.000222077 Jy ! Component: 500 - total flux cleaned = -0.000173117 Jy ! Component: 550 - total flux cleaned = -7.71162e-05 Jy ! Component: 600 - total flux cleaned = -1.44956e-05 Jy ! Component: 650 - total flux cleaned = 7.73042e-07 Jy ! Component: 700 - total flux cleaned = 9.09798e-05 Jy ! Component: 750 - total flux cleaned = 0.000135258 Jy ! Component: 800 - total flux cleaned = 0.000222753 Jy ! Component: 850 - total flux cleaned = 0.000337046 Jy ! Component: 900 - total flux cleaned = 0.000407297 Jy ! Component: 950 - total flux cleaned = 0.000462616 Jy ! Component: 1000 - total flux cleaned = 0.000503782 Jy ! Component: 1050 - total flux cleaned = 0.000558007 Jy ! Component: 1100 - total flux cleaned = 0.000624399 Jy ! Component: 1150 - total flux cleaned = 0.000676905 Jy ! Component: 1200 - total flux cleaned = 0.000754546 Jy ! Component: 1250 - total flux cleaned = 0.000805442 Jy ! Component: 1300 - total flux cleaned = 0.000818183 Jy ! Component: 1350 - total flux cleaned = 0.000892894 Jy ! Component: 1400 - total flux cleaned = 0.000966772 Jy ! Component: 1450 - total flux cleaned = 0.00100314 Jy ! Component: 1500 - total flux cleaned = 0.00105133 Jy ! Component: 1550 - total flux cleaned = 0.00111066 Jy ! Component: 1600 - total flux cleaned = 0.00116935 Jy ! Component: 1650 - total flux cleaned = 0.00122747 Jy ! Component: 1700 - total flux cleaned = 0.00125057 Jy ! Component: 1750 - total flux cleaned = 0.00130759 Jy ! Component: 1800 - total flux cleaned = 0.00135288 Jy ! Component: 1850 - total flux cleaned = 0.00141989 Jy ! Component: 1900 - total flux cleaned = 0.00150839 Jy ! Component: 1950 - total flux cleaned = 0.00153019 Jy ! Component: 2000 - total flux cleaned = 0.00158447 Jy ! Component: 2050 - total flux cleaned = 0.00161674 Jy ! Component: 2100 - total flux cleaned = 0.00165938 Jy ! Component: 2150 - total flux cleaned = 0.00172262 Jy ! Component: 2200 - total flux cleaned = 0.00176444 Jy ! Component: 2250 - total flux cleaned = 0.00185774 Jy ! Component: 2300 - total flux cleaned = 0.00188859 Jy ! Component: 2350 - total flux cleaned = 0.00198042 Jy ! Component: 2400 - total flux cleaned = 0.00203113 Jy ! Component: 2450 - total flux cleaned = 0.00209154 Jy ! Component: 2500 - total flux cleaned = 0.00215138 Jy ! Component: 2550 - total flux cleaned = 0.0022107 Jy ! Component: 2600 - total flux cleaned = 0.00228936 Jy ! Component: 2650 - total flux cleaned = 0.0023088 Jy ! Component: 2700 - total flux cleaned = 0.0023765 Jy ! Component: 2750 - total flux cleaned = 0.00242461 Jy ! Component: 2800 - total flux cleaned = 0.00247223 Jy ! Component: 2850 - total flux cleaned = 0.00251009 Jy ! Component: 2900 - total flux cleaned = 0.00260413 Jy ! Component: 2950 - total flux cleaned = 0.00262277 Jy ! Component: 3000 - total flux cleaned = 0.0026784 Jy ! Component: 3050 - total flux cleaned = 0.00269687 Jy ! Component: 3100 - total flux cleaned = 0.00277907 Jy ! Component: 3150 - total flux cleaned = 0.00280635 Jy ! Component: 3200 - total flux cleaned = 0.00281537 Jy ! Component: 3250 - total flux cleaned = 0.00286024 Jy ! Component: 3300 - total flux cleaned = 0.00290482 Jy ! Component: 3350 - total flux cleaned = 0.00294016 Jy ! Component: 3400 - total flux cleaned = 0.00294894 Jy ! Component: 3450 - total flux cleaned = 0.00301016 Jy ! Component: 3500 - total flux cleaned = 0.00298406 Jy ! Component: 3550 - total flux cleaned = 0.00304456 Jy ! Component: 3600 - total flux cleaned = 0.00302735 Jy ! Component: 3650 - total flux cleaned = 0.00307008 Jy ! Component: 3700 - total flux cleaned = 0.00309544 Jy ! Component: 3750 - total flux cleaned = 0.00309541 Jy ! Component: 3800 - total flux cleaned = 0.00312052 Jy ! Component: 3850 - total flux cleaned = 0.00315397 Jy ! Component: 3900 - total flux cleaned = 0.00315395 Jy ! Component: 3950 - total flux cleaned = 0.00317876 Jy ! Component: 4000 - total flux cleaned = 0.00321981 Jy ! Component: 4050 - total flux cleaned = 0.00324433 Jy ! Total flux subtracted in 4096 components = 0.00325235 Jy ! Clean residual min=-0.000515 max=0.000545 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.162112 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 381 components and 0.162112 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2249+1136_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 1.937 at -2.98 degrees (North through East) ! Clean map min=-0.00079736 max=0.12434 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2249+1136_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333273 0.333273 0.666545 1.33309 2.66618 5.33236 10.6647 21.3294 42.6589 85.3178 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 900.164 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2249+1136_X_uvs.log closed on Thu Apr 7 02:06:04 2016