! Started logfile: /scr/pima/bg219e_uvs/J0559+5804_X_dfm.log on Thu May 19 18:25:50 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/bg219e_uvs/J0559+5804_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0559+5804_X_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881944 visibilities/baseline/integration-bin. ! Found source: J0559+5804 ! ! 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 15240 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 J0559+5804_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038747Jy sigma=23.182834 ! Fit after self-cal, rms=0.744465Jy sigma=16.561403 ! 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=0.9792 mas, bmaj=1.636 mas, bpa=66.41 degrees ! Estimated noise=0.59707 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 = 0.187037 Jy ! Component: 100 - total flux cleaned = 0.241466 Jy ! Total flux subtracted in 100 components = 0.241466 Jy ! Clean residual min=-0.011226 max=0.024222 Jy/beam ! Clean residual mean=0.000016 rms=0.003177 Jy/beam ! Combined flux in latest and established models = 0.241466 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.241466 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=0.088456Jy sigma=1.914994 ! Fit after self-cal, rms=0.087903Jy sigma=1.903494 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285029 Jy ! Component: 100 - total flux cleaned = 0.0453916 Jy ! Total flux subtracted in 100 components = 0.0453916 Jy ! Clean residual min=-0.007869 max=0.017411 Jy/beam ! Clean residual mean=0.000010 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.286858 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.286858 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=0.072615Jy sigma=1.545434 ! Fit after self-cal, rms=0.072217Jy sigma=1.535275 ! Inverting map ! Added new window around map position (-3.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015481 Jy ! Component: 100 - total flux cleaned = 0.0245029 Jy ! Total flux subtracted in 100 components = 0.0245029 Jy ! Clean residual min=-0.005915 max=0.007730 Jy/beam ! Clean residual mean=0.000007 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.31136 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.31136 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=0.067402Jy sigma=1.423245 ! Fit after self-cal, rms=0.067100Jy sigma=1.415836 ! 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=1.266 mas, bmaj=1.883 mas, bpa=69.97 degrees ! Estimated noise=0.262073 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 = 0.0119191 Jy ! Component: 100 - total flux cleaned = 0.0187073 Jy ! Component: 150 - total flux cleaned = 0.0229596 Jy ! Component: 200 - total flux cleaned = 0.0257818 Jy ! Total flux subtracted in 200 components = 0.0257818 Jy ! Clean residual min=-0.003312 max=0.004908 Jy/beam ! Clean residual mean=0.000021 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.337142 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.337142 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=0.064907Jy sigma=1.363904 ! Fit after self-cal, rms=0.064784Jy sigma=1.360559 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.266 x 1.883 at 69.97 degrees (North through East) ! Clean map min=-0.0027311 max=0.25216 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 1.01 FD 1.04 HN 1.04 KP 0.97 ! LA 1.00 NL 1.00 OV 1.00 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 0.99 ! LA 0.99 NL 1.02 OV 1.01 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.02 KP 0.98 ! LA 0.95 NL 0.99 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.03 KP 0.97 ! LA 0.98 NL 1.02 OV 1.01 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.97 ! LA 0.98 NL 1.00 OV 1.00 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.97 ! LA 0.96 NL 1.00 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00 KP 0.96 ! LA 0.97 NL 1.01 OV 0.98 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.98 ! LA 0.99 NL 0.99 OV 1.01 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 0.98 ! LA 0.96 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 0.96 ! LA 0.98 NL 1.01 OV 1.01 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.99 ! LA 0.96 NL 0.99 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.96 KP 0.98 ! LA 0.96 NL 1.00 OV 1.00 PT 0.99 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.064784Jy sigma=1.360559 ! Fit after self-cal, rms=0.064120Jy sigma=1.348609 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=1.889 mas, bpa=69.99 degrees ! Estimated noise=0.26102 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 = 0.00133464 Jy ! Component: 100 - total flux cleaned = 0.00157852 Jy ! Component: 150 - total flux cleaned = 0.00165296 Jy ! Component: 200 - total flux cleaned = 0.00168269 Jy ! Total flux subtracted in 200 components = 0.00168269 Jy ! Clean residual min=-0.002378 max=0.002415 Jy/beam ! Clean residual mean=0.000007 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.338825 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.338825 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=0.064044Jy sigma=1.346940 ! Fit after self-cal, rms=0.064035Jy sigma=1.346486 ! 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=0.064035Jy sigma=1.346486 ! Fit after self-cal, rms=0.064014Jy sigma=1.340379 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=1.888 mas, bpa=70.08 degrees ! Estimated noise=0.261104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352898 Jy ! Component: 100 - total flux cleaned = 0.000693901 Jy ! Component: 150 - total flux cleaned = 0.000801794 Jy ! Component: 200 - total flux cleaned = 0.000847108 Jy ! Total flux subtracted in 200 components = 0.000847108 Jy ! Clean residual min=-0.001873 max=0.001920 Jy/beam ! Clean residual mean=0.000009 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.339672 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.339672 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=0.063980Jy sigma=1.339576 ! Fit after self-cal, rms=0.063976Jy sigma=1.339386 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 (31.6, 31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167513 Jy ! Component: 100 - total flux cleaned = 0.00240653 Jy ! Component: 150 - total flux cleaned = 0.00298794 Jy ! Component: 200 - total flux cleaned = 0.00348968 Jy ! Total flux subtracted in 200 components = 0.00348968 Jy ! Clean residual min=-0.001693 max=0.001568 Jy/beam ! Clean residual mean=0.000013 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.343162 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.343162 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=0.063919Jy sigma=1.338167 ! Fit after self-cal, rms=0.063914Jy sigma=1.338078 ! 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=0.063914Jy sigma=1.338078 ! Fit after self-cal, rms=0.063847Jy sigma=1.337999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=1.887 mas, bpa=70.15 degrees ! Estimated noise=0.260843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114495 Jy ! Component: 100 - total flux cleaned = 0.000556384 Jy ! Component: 150 - total flux cleaned = 0.000768661 Jy ! Component: 200 - total flux cleaned = 0.000921752 Jy ! Total flux subtracted in 200 components = 0.000921752 Jy ! Clean residual min=-0.001680 max=0.001546 Jy/beam ! Clean residual mean=0.000013 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.344084 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.344083 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=0.063830Jy sigma=1.337629 ! Fit after self-cal, rms=0.063827Jy sigma=1.337588 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 = 0.000101249 Jy ! Component: 100 - total flux cleaned = 0.000267133 Jy ! Component: 150 - total flux cleaned = 0.000366618 Jy ! Component: 200 - total flux cleaned = 0.000443601 Jy ! Total flux subtracted in 200 components = 0.000443601 Jy ! Clean residual min=-0.001671 max=0.001529 Jy/beam ! Clean residual mean=0.000014 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.344527 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 111 components and 0.344527 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=0.063817Jy sigma=1.337363 ! Fit after self-cal, rms=0.063815Jy sigma=1.337332 ! 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=0.063815Jy sigma=1.337332 ! Fit after self-cal, rms=0.063810Jy sigma=1.337302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=2.697 mas, bpa=81.78 degrees ! Estimated noise=0.301869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151639 Jy ! Component: 100 - total flux cleaned = 0.000403843 Jy ! Component: 150 - total flux cleaned = 0.000472448 Jy ! Component: 200 - total flux cleaned = 0.000507791 Jy ! Total flux subtracted in 200 components = 0.000507791 Jy ! Clean residual min=-0.001562 max=0.001530 Jy/beam ! Clean residual mean=0.000026 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.345035 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.345035 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=0.063806Jy sigma=1.337180 ! Fit after self-cal, rms=0.063805Jy sigma=1.337154 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 = 5.41808e-05 Jy ! Component: 100 - total flux cleaned = 0.000182007 Jy ! Component: 150 - total flux cleaned = 0.000201611 Jy ! Component: 200 - total flux cleaned = 0.000218877 Jy ! Total flux subtracted in 200 components = 0.000218877 Jy ! Clean residual min=-0.001545 max=0.001505 Jy/beam ! Clean residual mean=0.000026 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.345254 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.345254 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=0.063802Jy sigma=1.337084 ! Fit after self-cal, rms=0.063801Jy sigma=1.337068 ! 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=1.273 mas, bmaj=1.887 mas, bpa=70.19 degrees ! Estimated noise=0.260785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.273 x 1.887 at 70.19 degrees (North through East) ! Clean map min=-0.0015221 max=0.25048 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=0.9834 mas, bmaj=1.634 mas, bpa=66.57 degrees ! Estimated noise=0.597429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187391 Jy ! Component: 100 - total flux cleaned = 0.244899 Jy ! Component: 150 - total flux cleaned = 0.274303 Jy ! Component: 200 - total flux cleaned = 0.292895 Jy ! Total flux subtracted in 200 components = 0.292895 Jy ! Clean residual min=-0.005696 max=0.009947 Jy/beam ! Clean residual mean=0.000007 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.292895 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 0.292895 Jy ! Inverting map and beam ! Estimated beam: bmin=1.273 mas, bmaj=1.887 mas, bpa=70.19 degrees ! Estimated noise=0.260785 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 = 0.0183125 Jy ! Component: 100 - total flux cleaned = 0.028768 Jy ! Component: 150 - total flux cleaned = 0.0351568 Jy ! Component: 200 - total flux cleaned = 0.0391953 Jy ! Total flux subtracted in 200 components = 0.0391953 Jy ! Clean residual min=-0.002029 max=0.002351 Jy/beam ! Clean residual mean=0.000010 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.33209 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.33209 Jy ! Inverting map ! Added new window around map position (-3.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276322 Jy ! Component: 100 - total flux cleaned = 0.00474782 Jy ! Component: 150 - total flux cleaned = 0.00625336 Jy ! Component: 200 - total flux cleaned = 0.00748538 Jy ! Total flux subtracted in 200 components = 0.00748538 Jy ! Clean residual min=-0.001794 max=0.001447 Jy/beam ! Clean residual mean=0.000009 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.339575 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.339575 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=2.362 mas, bmaj=2.697 mas, bpa=81.78 degrees ! Estimated noise=0.301869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014245 Jy ! Component: 100 - total flux cleaned = 0.0024921 Jy ! Component: 150 - total flux cleaned = 0.00332391 Jy ! Component: 200 - total flux cleaned = 0.00397646 Jy ! Total flux subtracted in 200 components = 0.00397646 Jy ! Clean residual min=-0.001560 max=0.001479 Jy/beam ! Clean residual mean=0.000021 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.343552 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 = 0.000497256 Jy ! Component: 100 - total flux cleaned = 0.00075309 Jy ! Component: 150 - total flux cleaned = 0.000872758 Jy ! Component: 200 - total flux cleaned = 0.000979752 Jy ! Total flux subtracted in 200 components = 0.000979752 Jy ! Clean residual min=-0.001552 max=0.001462 Jy/beam ! Clean residual mean=0.000022 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.344532 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 120 components and 0.344532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.273 mas, bmaj=1.887 mas, bpa=70.19 degrees ! Estimated noise=0.260785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.97918e-06 Jy ! Component: 100 - total flux cleaned = 0.000123637 Jy ! Component: 150 - total flux cleaned = 0.000195879 Jy ! Component: 200 - total flux cleaned = 0.000263628 Jy ! Total flux subtracted in 200 components = 0.000263628 Jy ! Clean residual min=-0.001575 max=0.001417 Jy/beam ! Clean residual mean=0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.344795 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.344795 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=0.063789Jy sigma=1.336722 ! Fit after self-cal, rms=0.063781Jy sigma=1.336556 wmodel /J0559+5804_X_map.mod ! wmodel: Unable to open new model file: /J0559+5804_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0559+5804_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.273 x 1.887 at 70.19 degrees (North through East) ! Clean map min=-0.0014616 max=0.25034 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0559+5804_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.25034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40229 0.40229 0.804581 1.60916 3.21832 6.43665 12.8733 25.7466 51.4932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.25 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 745.73 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0559+5804_X_dfm.log closed on Thu May 19 18:25:53 2016