! Started logfile: /scr/pima/bg219h_uvs/J1153+0914_X_dfm.log on Thu May 19 22:24:25 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J1153+0914_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1153+0914_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809756 visibilities/baseline/integration-bin. ! Found source: J1153+0914 ! ! 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 17928 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1153+0914_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006525Jy sigma=25.030773 ! Fit after self-cal, rms=0.926307Jy sigma=22.951188 ! 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=0.6822 mas, bmaj=1.743 mas, bpa=-5.145 degrees ! Estimated noise=0.376186 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 = 0.0526737 Jy ! Component: 100 - total flux cleaned = 0.0718977 Jy ! Total flux subtracted in 100 components = 0.0718977 Jy ! Clean residual min=-0.005843 max=0.014049 Jy/beam ! Clean residual mean=-0.000002 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.0718977 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0718977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074018Jy sigma=1.701548 ! Fit after self-cal, rms=0.072949Jy sigma=1.676605 ! Inverting map ! Added new window around map position (-0.6, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162455 Jy ! Component: 100 - total flux cleaned = 0.0270966 Jy ! Total flux subtracted in 100 components = 0.0270966 Jy ! Clean residual min=-0.004460 max=0.007161 Jy/beam ! Clean residual mean=-0.000002 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.0989943 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0989943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067648Jy sigma=1.523763 ! Fit after self-cal, rms=0.067052Jy sigma=1.511993 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107882 Jy ! Component: 100 - total flux cleaned = 0.0181962 Jy ! Total flux subtracted in 100 components = 0.0181962 Jy ! Clean residual min=-0.003570 max=0.004632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.11719 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.11719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064612Jy sigma=1.440018 ! Fit after self-cal, rms=0.064346Jy sigma=1.433976 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00708277 Jy ! Component: 100 - total flux cleaned = 0.0116046 Jy ! Total flux subtracted in 100 components = 0.0116046 Jy ! Clean residual min=-0.003131 max=0.003615 Jy/beam ! Clean residual mean=-0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.128795 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.128795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063318Jy sigma=1.403024 ! Fit after self-cal, rms=0.063221Jy sigma=1.400593 ! 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=0.8585 mas, bmaj=2.009 mas, bpa=-5.71 degrees ! Estimated noise=0.221327 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 (0.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580547 Jy ! Component: 100 - total flux cleaned = 0.00936582 Jy ! Component: 150 - total flux cleaned = 0.0103073 Jy ! Component: 200 - total flux cleaned = 0.0109803 Jy ! Total flux subtracted in 200 components = 0.0109803 Jy ! Clean residual min=-0.002057 max=0.002261 Jy/beam ! Clean residual mean=-0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.139775 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.139775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062633Jy sigma=1.382571 ! Fit after self-cal, rms=0.062584Jy sigma=1.381058 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8585 x 2.009 at -5.71 degrees (North through East) ! Clean map min=-0.0018654 max=0.068612 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 0.97 FD 1.03 HN 0.99 KP 0.99 ! LA 1.03 MK 1.03 NL 0.95 OV 0.95 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.99 ! LA 0.96 MK 1.05 NL 1.00 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 MK 1.02 NL 0.99 OV 0.97 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.01 ! LA 0.98 MK 1.00 NL 0.96 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.01 ! LA 0.96 MK 1.04 NL 0.97 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.00 ! LA 0.96 MK 1.03 NL 1.03 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.02 KP 1.04 ! LA 0.98 MK 1.05 NL 0.99 OV 0.97 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.01 ! LA 0.99 MK 1.04 NL 0.98 OV 0.96 ! PT 0.97 SC 0.88 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.96 KP 1.04 ! LA 1.01 MK 1.11 NL 0.99 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.89 KP 1.07 ! LA 0.96 MK 1.01 NL 0.94 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 0.96 KP 1.03 ! LA 0.97 MK 1.04 NL 1.00 OV 1.01 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00 KP 1.04 ! LA 0.94 MK 1.05 NL 0.98 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.062584Jy sigma=1.381058 ! Fit after self-cal, rms=0.062026Jy sigma=1.377072 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.012 mas, bpa=-5.331 degrees ! Estimated noise=0.218947 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 = 0.000251127 Jy ! Component: 100 - total flux cleaned = 0.000254752 Jy ! Component: 150 - total flux cleaned = 0.000308055 Jy ! Component: 200 - total flux cleaned = 0.000355179 Jy ! Total flux subtracted in 200 components = 0.000355179 Jy ! Clean residual min=-0.001832 max=0.001932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.14013 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.14013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061920Jy sigma=1.374315 ! Fit after self-cal, rms=0.061932Jy sigma=1.373948 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061932Jy sigma=1.373948 ! Fit after self-cal, rms=0.062182Jy sigma=1.369847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8662 mas, bmaj=2.011 mas, bpa=-5.262 degrees ! Estimated noise=0.218752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315863 Jy ! Component: 100 - total flux cleaned = 0.000317458 Jy ! Component: 150 - total flux cleaned = 0.00039155 Jy ! Component: 200 - total flux cleaned = 0.000393458 Jy ! Total flux subtracted in 200 components = 0.000393458 Jy ! Clean residual min=-0.001569 max=0.001867 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.140524 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.140524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062129Jy sigma=1.368565 ! Fit after self-cal, rms=0.062150Jy sigma=1.368266 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 (3, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174432 Jy ! Component: 100 - total flux cleaned = 0.00238438 Jy ! Component: 150 - total flux cleaned = 0.00287068 Jy ! Component: 200 - total flux cleaned = 0.00323043 Jy ! Total flux subtracted in 200 components = 0.00323043 Jy ! Clean residual min=-0.001443 max=0.001591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.143754 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.143754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062088Jy sigma=1.366419 ! Fit after self-cal, rms=0.062078Jy sigma=1.366059 ! Inverting map ! Added new window around map position (10.2, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133868 Jy ! Component: 100 - total flux cleaned = 0.00163386 Jy ! Component: 150 - total flux cleaned = 0.00189805 Jy ! Component: 200 - total flux cleaned = 0.00207923 Jy ! Total flux subtracted in 200 components = 0.00207923 Jy ! Clean residual min=-0.001325 max=0.001346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.145834 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.145834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062029Jy sigma=1.364881 ! Fit after self-cal, rms=0.062021Jy sigma=1.364774 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062021Jy sigma=1.364774 ! Fit after self-cal, rms=0.061607Jy sigma=1.364632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8654 mas, bmaj=2.009 mas, bpa=-5.217 degrees ! Estimated noise=0.218236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044426 Jy ! Component: 100 - total flux cleaned = 0.000722978 Jy ! Component: 150 - total flux cleaned = 0.000862892 Jy ! Component: 200 - total flux cleaned = 0.000993199 Jy ! Total flux subtracted in 200 components = 0.000993199 Jy ! Clean residual min=-0.001302 max=0.001249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.146827 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.146827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061581Jy sigma=1.363970 ! Fit after self-cal, rms=0.061571Jy sigma=1.363915 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 = 0.000220461 Jy ! Component: 100 - total flux cleaned = 0.000443942 Jy ! Component: 150 - total flux cleaned = 0.000512129 Jy ! Component: 200 - total flux cleaned = 0.000576833 Jy ! Total flux subtracted in 200 components = 0.000576833 Jy ! Clean residual min=-0.001290 max=0.001192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.147404 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.147404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061554Jy sigma=1.363491 ! Fit after self-cal, rms=0.061551Jy sigma=1.363458 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061551Jy sigma=1.363458 ! Fit after self-cal, rms=0.061220Jy sigma=1.363413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=3.12 mas, bpa=-1.124 degrees ! Estimated noise=0.279578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004392 Jy ! Component: 100 - total flux cleaned = 0.000577342 Jy ! Component: 150 - total flux cleaned = 0.00063311 Jy ! Component: 200 - total flux cleaned = 0.000749443 Jy ! Total flux subtracted in 200 components = 0.000749443 Jy ! Clean residual min=-0.001630 max=0.001553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.148153 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.148153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061214Jy sigma=1.363196 ! Fit after self-cal, rms=0.061207Jy sigma=1.363147 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 = 0.000145278 Jy ! Component: 100 - total flux cleaned = 0.000309069 Jy ! Component: 150 - total flux cleaned = 0.000436801 Jy ! Component: 200 - total flux cleaned = 0.000487421 Jy ! Total flux subtracted in 200 components = 0.000487421 Jy ! Clean residual min=-0.001575 max=0.001483 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.148641 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.148641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061203Jy sigma=1.363053 ! Fit after self-cal, rms=0.061201Jy sigma=1.363021 ! 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=0.8641 mas, bmaj=2.007 mas, bpa=-5.197 degrees ! Estimated noise=0.217789 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8641 x 2.007 at -5.197 degrees (North through East) ! Clean map min=-0.0012102 max=0.065708 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=0.6881 mas, bmaj=1.742 mas, bpa=-4.739 degrees ! Estimated noise=0.371229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538652 Jy ! Component: 100 - total flux cleaned = 0.0782752 Jy ! Component: 150 - total flux cleaned = 0.0942085 Jy ! Component: 200 - total flux cleaned = 0.105457 Jy ! Total flux subtracted in 200 components = 0.105457 Jy ! Clean residual min=-0.003885 max=0.006311 Jy/beam ! Clean residual mean=-0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.105457 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 0.105457 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8641 mas, bmaj=2.007 mas, bpa=-5.197 degrees ! Estimated noise=0.217789 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 = 0.0118834 Jy ! Component: 100 - total flux cleaned = 0.0194844 Jy ! Component: 150 - total flux cleaned = 0.0246434 Jy ! Component: 200 - total flux cleaned = 0.028309 Jy ! Total flux subtracted in 200 components = 0.028309 Jy ! Clean residual min=-0.002028 max=0.002352 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.133766 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.133766 Jy ! Inverting map ! Added new window around map position (-21.8, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283912 Jy ! Component: 100 - total flux cleaned = 0.00493546 Jy ! Component: 150 - total flux cleaned = 0.00617529 Jy ! Component: 200 - total flux cleaned = 0.00725853 Jy ! Total flux subtracted in 200 components = 0.00725853 Jy ! Clean residual min=-0.001630 max=0.001535 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.141024 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.141024 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=2.072 mas, bmaj=3.12 mas, bpa=-1.124 degrees ! Estimated noise=0.279578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227167 Jy ! Component: 100 - total flux cleaned = 0.00352091 Jy ! Component: 150 - total flux cleaned = 0.00428601 Jy ! Component: 200 - total flux cleaned = 0.00491301 Jy ! Total flux subtracted in 200 components = 0.00491301 Jy ! Clean residual min=-0.001626 max=0.001527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.145937 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 = 0.000554852 Jy ! Component: 100 - total flux cleaned = 0.00104538 Jy ! Component: 150 - total flux cleaned = 0.00147964 Jy ! Component: 200 - total flux cleaned = 0.00179285 Jy ! Total flux subtracted in 200 components = 0.00179285 Jy ! Clean residual min=-0.001492 max=0.001451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.14773 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 111 components and 0.14773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8641 mas, bmaj=2.007 mas, bpa=-5.197 degrees ! Estimated noise=0.217789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472884 Jy ! Component: 100 - total flux cleaned = -0.000320036 Jy ! Component: 150 - total flux cleaned = -0.000286697 Jy ! Component: 200 - total flux cleaned = -0.000190572 Jy ! Total flux subtracted in 200 components = -0.000190572 Jy ! Clean residual min=-0.001349 max=0.001171 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.14754 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.14754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061241Jy sigma=1.363960 ! Fit after self-cal, rms=0.061219Jy sigma=1.363255 wmodel /J1153+0914_X_map.mod ! wmodel: Unable to open new model file: /J1153+0914_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1153+0914_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8641 x 2.007 at -5.197 degrees (North through East) ! Clean map min=-0.001195 max=0.065094 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1153+0914_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0650939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029644 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36621 1.36621 2.73243 5.46485 10.9297 21.8594 43.7188 87.4376 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 219.585 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1153+0914_X_dfm.log closed on Thu May 19 22:24:28 2016