! Started logfile: /scr/pima/bg219b_uvs/J1121-0711_X_dfm.log on Thu May 19 20:16:03 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/bg219b_uvs/J1121-0711_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1121-0711_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888272 visibilities/baseline/integration-bin. ! Found source: J1121-0711 ! ! 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 17268 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 J1121-0711_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013012Jy sigma=22.903548 ! Fit after self-cal, rms=0.839756Jy sigma=18.901443 ! 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=0.6773 mas, bmaj=1.67 mas, bpa=-2.767 degrees ! Estimated noise=0.416551 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 = 0.125273 Jy ! Component: 100 - total flux cleaned = 0.154346 Jy ! Total flux subtracted in 100 components = 0.154346 Jy ! Clean residual min=-0.005336 max=0.010688 Jy/beam ! Clean residual mean=0.000007 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.154346 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.154346 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=0.072374Jy sigma=1.515831 ! Fit after self-cal, rms=0.072207Jy sigma=1.512416 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109359 Jy ! Component: 100 - total flux cleaned = 0.0164987 Jy ! Total flux subtracted in 100 components = 0.0164987 Jy ! Clean residual min=-0.005554 max=0.008234 Jy/beam ! Clean residual mean=0.000005 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.170845 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.170845 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=0.070539Jy sigma=1.467429 ! Fit after self-cal, rms=0.070533Jy sigma=1.466914 ! Inverting map ! Added new window around map position (2.8, -6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071216 Jy ! Component: 100 - total flux cleaned = 0.0110435 Jy ! Total flux subtracted in 100 components = 0.0110435 Jy ! Clean residual min=-0.005042 max=0.004179 Jy/beam ! Clean residual mean=0.000004 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.181888 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.181888 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=0.069619Jy sigma=1.443046 ! Fit after self-cal, rms=0.069593Jy sigma=1.442343 ! 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=0.8765 mas, bmaj=2.049 mas, bpa=-2.438 degrees ! Estimated noise=0.261336 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 = 0.00478645 Jy ! Component: 100 - total flux cleaned = 0.00761169 Jy ! Component: 150 - total flux cleaned = 0.00965633 Jy ! Component: 200 - total flux cleaned = 0.0111873 Jy ! Total flux subtracted in 200 components = 0.0111873 Jy ! Clean residual min=-0.004398 max=0.004833 Jy/beam ! Clean residual mean=0.000016 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.193076 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.193076 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=0.069234Jy sigma=1.433244 ! Fit after self-cal, rms=0.069226Jy sigma=1.432893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8765 x 2.049 at -2.438 degrees (North through East) ! Clean map min=-0.0040707 max=0.16327 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 0.99 HN 1.02 KP 0.94 ! LA 0.95 MK 1.00 NL 0.99 OV 0.94 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.07 KP 0.96 ! LA 0.97 MK 1.02 NL 1.02 OV 0.99 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 1.01 ! LA 0.99 MK 1.03 NL 1.02 OV 1.03 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.95 ! LA 0.97 MK 1.00 NL 1.01 OV 0.98 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.04 KP 0.96 ! LA 0.95 MK 0.95 NL 1.00 OV 0.97 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.07 KP 0.95 ! LA 0.94 MK 1.05 NL 1.03 OV 1.01 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.06 KP 0.98 ! LA 0.98 MK 1.03 NL 1.01 OV 1.04 ! PT 1.12 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.97 ! LA 0.96 MK 1.01 NL 1.02 OV 0.96 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.94 ! LA 0.94 MK 1.02 NL 1.02 OV 0.97 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.94 KP 0.91 ! LA 0.94 MK 0.99 NL 0.96 OV 0.96 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.05 KP 0.94 ! LA 0.89 MK 1.01 NL 0.99 OV 0.97 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.93 KP 0.93 ! LA 0.92 MK 0.93 NL 0.96 OV 0.92 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.069226Jy sigma=1.432893 ! Fit after self-cal, rms=0.068180Jy sigma=1.406513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=2.056 mas, bpa=-2.481 degrees ! Estimated noise=0.260083 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 = 0.00118035 Jy ! Component: 100 - total flux cleaned = 0.00177881 Jy ! Component: 150 - total flux cleaned = 0.00207383 Jy ! Component: 200 - total flux cleaned = 0.0023007 Jy ! Total flux subtracted in 200 components = 0.0023007 Jy ! Clean residual min=-0.003373 max=0.003450 Jy/beam ! Clean residual mean=0.000019 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.195376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.195376 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=0.068156Jy sigma=1.405993 ! Fit after self-cal, rms=0.068191Jy sigma=1.405845 ! 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=0.068191Jy sigma=1.405845 ! Fit after self-cal, rms=0.067314Jy sigma=1.381657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8817 mas, bmaj=2.062 mas, bpa=-2.489 degrees ! Estimated noise=0.258847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222367 Jy ! Component: 100 - total flux cleaned = -0.000241736 Jy ! Component: 150 - total flux cleaned = -0.000329006 Jy ! Component: 200 - total flux cleaned = -0.000364722 Jy ! Total flux subtracted in 200 components = -0.000364722 Jy ! Clean residual min=-0.001826 max=0.002094 Jy/beam ! Clean residual mean=0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.195012 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.195011 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=0.067289Jy sigma=1.381198 ! Fit after self-cal, rms=0.067311Jy sigma=1.381024 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 (15.6, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165717 Jy ! Component: 100 - total flux cleaned = 0.00146067 Jy ! Component: 150 - total flux cleaned = 0.00133473 Jy ! Component: 200 - total flux cleaned = 0.00125586 Jy ! Total flux subtracted in 200 components = 0.00125586 Jy ! Clean residual min=-0.001713 max=0.001846 Jy/beam ! Clean residual mean=0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.196267 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.196267 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=0.067250Jy sigma=1.379674 ! Fit after self-cal, rms=0.067250Jy sigma=1.379590 ! Inverting map ! Added new window around map position (-26.8, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169822 Jy ! Component: 100 - total flux cleaned = 0.0026661 Jy ! Component: 150 - total flux cleaned = 0.00302424 Jy ! Component: 200 - total flux cleaned = 0.00315251 Jy ! Total flux subtracted in 200 components = 0.00315251 Jy ! Clean residual min=-0.001655 max=0.001767 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.19942 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.19942 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=0.067197Jy sigma=1.378462 ! Fit after self-cal, rms=0.067197Jy sigma=1.378375 ! Inverting map ! Added new window around map position (-7.4, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117431 Jy ! Component: 100 - total flux cleaned = 0.00154933 Jy ! Component: 150 - total flux cleaned = 0.00168669 Jy ! Component: 200 - total flux cleaned = 0.00176208 Jy ! Total flux subtracted in 200 components = 0.00176208 Jy ! Clean residual min=-0.001596 max=0.001552 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.201182 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.201182 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=0.067157Jy sigma=1.377540 ! Fit after self-cal, rms=0.067154Jy sigma=1.377494 ! 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=0.067154Jy sigma=1.377494 ! Fit after self-cal, rms=0.066985Jy sigma=1.374520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.882 mas, bmaj=2.062 mas, bpa=-2.46 degrees ! Estimated noise=0.258821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159533 Jy ! Component: 100 - total flux cleaned = 0.000156651 Jy ! Component: 150 - total flux cleaned = 0.000156574 Jy ! Component: 200 - total flux cleaned = 0.000178038 Jy ! Total flux subtracted in 200 components = 0.000178038 Jy ! Clean residual min=-0.001504 max=0.001435 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.20136 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 0.20136 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=0.066966Jy sigma=1.374210 ! Fit after self-cal, rms=0.066968Jy sigma=1.374175 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 = 2.08812e-05 Jy ! Component: 100 - total flux cleaned = 4.0149e-05 Jy ! Component: 150 - total flux cleaned = 3.99008e-05 Jy ! Component: 200 - total flux cleaned = 2.16423e-05 Jy ! Total flux subtracted in 200 components = 2.16423e-05 Jy ! Clean residual min=-0.001474 max=0.001425 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.201382 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.201382 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=0.066956Jy sigma=1.373987 ! Fit after self-cal, rms=0.066956Jy sigma=1.373984 ! 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=0.066956Jy sigma=1.373984 ! Fit after self-cal, rms=0.066930Jy sigma=1.373967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=3.706 mas, bpa=1.938 degrees ! Estimated noise=0.320133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208728 Jy ! Component: 100 - total flux cleaned = 0.000165587 Jy ! Component: 150 - total flux cleaned = 0.000165482 Jy ! Component: 200 - total flux cleaned = 0.000165367 Jy ! Total flux subtracted in 200 components = 0.000165367 Jy ! Clean residual min=-0.001412 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.201547 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.201547 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=0.066926Jy sigma=1.373904 ! Fit after self-cal, rms=0.066925Jy sigma=1.373889 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 = 1.51741e-05 Jy ! Component: 100 - total flux cleaned = 1.59191e-05 Jy ! Component: 150 - total flux cleaned = 4.46679e-05 Jy ! Component: 200 - total flux cleaned = 4.48818e-05 Jy ! Total flux subtracted in 200 components = 4.48818e-05 Jy ! Clean residual min=-0.001386 max=0.001555 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.201592 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 0.201592 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=0.066922Jy sigma=1.373858 ! Fit after self-cal, rms=0.066921Jy sigma=1.373836 ! 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=0.8823 mas, bmaj=2.062 mas, bpa=-2.437 degrees ! Estimated noise=0.258746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8823 x 2.062 at -2.437 degrees (North through East) ! Clean map min=-0.0014484 max=0.16168 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=0.6825 mas, bmaj=1.682 mas, bpa=-2.839 degrees ! Estimated noise=0.410997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123532 Jy ! Component: 100 - total flux cleaned = 0.151958 Jy ! Component: 150 - total flux cleaned = 0.163447 Jy ! Component: 200 - total flux cleaned = 0.170327 Jy ! Total flux subtracted in 200 components = 0.170327 Jy ! Clean residual min=-0.002868 max=0.003642 Jy/beam ! Clean residual mean=0.000003 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.170327 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.170327 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=2.062 mas, bpa=-2.437 degrees ! Estimated noise=0.258746 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 = 0.00727397 Jy ! Component: 100 - total flux cleaned = 0.0121078 Jy ! Component: 150 - total flux cleaned = 0.0156773 Jy ! Component: 200 - total flux cleaned = 0.0184607 Jy ! Total flux subtracted in 200 components = 0.0184607 Jy ! Clean residual min=-0.001758 max=0.002280 Jy/beam ! Clean residual mean=0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.188787 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.188787 Jy ! Inverting map ! Added new window around map position (1.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241126 Jy ! Component: 100 - total flux cleaned = 0.00431478 Jy ! Component: 150 - total flux cleaned = 0.00593457 Jy ! Component: 200 - total flux cleaned = 0.00711732 Jy ! Total flux subtracted in 200 components = 0.00711732 Jy ! Clean residual min=-0.001437 max=0.001738 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.195905 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 0.195905 Jy ! Inverting map ! Added new window around map position (4.2, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162749 Jy ! Component: 100 - total flux cleaned = 0.0024721 Jy ! Component: 150 - total flux cleaned = 0.00309512 Jy ! Component: 200 - total flux cleaned = 0.00358842 Jy ! Total flux subtracted in 200 components = 0.00358842 Jy ! Clean residual min=-0.001351 max=0.001337 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.199493 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 91 components and 0.199493 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=2.2 mas, bmaj=3.706 mas, bpa=1.938 degrees ! Estimated noise=0.320133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118508 Jy ! Component: 100 - total flux cleaned = 0.00172189 Jy ! Component: 150 - total flux cleaned = 0.00218935 Jy ! Component: 200 - total flux cleaned = 0.00260393 Jy ! Total flux subtracted in 200 components = 0.00260393 Jy ! Clean residual min=-0.001427 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.202097 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 = 0.000370607 Jy ! Component: 100 - total flux cleaned = 0.000587476 Jy ! Component: 150 - total flux cleaned = 0.000764028 Jy ! Component: 200 - total flux cleaned = 0.000906154 Jy ! Total flux subtracted in 200 components = 0.000906154 Jy ! Clean residual min=-0.001459 max=0.001635 Jy/beam ! Clean residual mean=0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.203003 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 130 components and 0.203003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=2.062 mas, bpa=-2.437 degrees ! Estimated noise=0.258746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.12581e-06 Jy ! Component: 100 - total flux cleaned = -3.23171e-05 Jy ! Component: 150 - total flux cleaned = -0.000103662 Jy ! Component: 200 - total flux cleaned = -0.000149733 Jy ! Total flux subtracted in 200 components = -0.000149733 Jy ! Clean residual min=-0.001282 max=0.001307 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.202853 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 154 components and 0.202853 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=0.066908Jy sigma=1.373412 ! Fit after self-cal, rms=0.066903Jy sigma=1.373291 wmodel /J1121-0711_X_map.mod ! wmodel: Unable to open new model file: /J1121-0711_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1121-0711_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8823 x 2.062 at -2.437 degrees (North through East) ! Clean map min=-0.0011476 max=0.16139 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1121-0711_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.16139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.579633 0.579633 1.15927 2.31853 4.63706 9.27413 18.5483 37.0965 74.193 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 517.568 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1121-0711_X_dfm.log closed on Thu May 19 20:16:06 2016