! Started logfile: .//J0449+6332_X_dfm.log on Wed Nov 16 11:49:30 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0449+6332_X_uvm.fits ! Reading UV FITS file: .//J0449+6332_X_uvm.fits ! AN table 1: 93 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.739464 visibilities/baseline/integration-bin. ! Found source: J0449+6332 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 27792 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0449+6332_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 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 151 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.190421Jy sigma=32.824657 ! Fit after self-cal, rms=0.378886Jy sigma=10.359481 ! 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=0.791 mas, bmaj=2.668 mas, bpa=-56.34 degrees ! Estimated noise=0.300074 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 = 0.479021 Jy ! Component: 100 - total flux cleaned = 0.583664 Jy ! Total flux subtracted in 100 components = 0.583664 Jy ! Clean residual min=-0.013830 max=0.029910 Jy/beam ! Clean residual mean=-0.000074 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.583664 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.583664 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. ! ! Fit before self-cal, rms=0.108783Jy sigma=2.772294 ! Fit after self-cal, rms=0.108721Jy sigma=2.771090 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326768 Jy ! Component: 100 - total flux cleaned = 0.053245 Jy ! Total flux subtracted in 100 components = 0.053245 Jy ! Clean residual min=-0.009949 max=0.012225 Jy/beam ! Clean residual mean=-0.000064 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.636909 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.636909 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. ! ! Fit before self-cal, rms=0.091708Jy sigma=2.224918 ! Fit after self-cal, rms=0.091481Jy sigma=2.217994 ! 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=1.098 mas, bmaj=3.308 mas, bpa=-58.49 degrees ! Estimated noise=0.15719 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 = 0.0236461 Jy ! Component: 100 - total flux cleaned = 0.0357621 Jy ! Component: 150 - total flux cleaned = 0.0432504 Jy ! Component: 200 - total flux cleaned = 0.0468887 Jy ! Total flux subtracted in 200 components = 0.0468887 Jy ! Clean residual min=-0.011744 max=0.012713 Jy/beam ! Clean residual mean=-0.000288 rms=0.002632 Jy/beam ! Combined flux in latest and established models = 0.683797 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.683797 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. ! ! Fit before self-cal, rms=0.085799Jy sigma=2.016383 ! Fit after self-cal, rms=0.085614Jy sigma=2.010161 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 3.308 at -58.49 degrees (North through East) ! Clean map min=-0.011181 max=0.62729 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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.09 ! LA 0.97 NL 1.04 OV 1.01 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.01 KP 1.04 ! LA 0.91 MK 1.02 NL 1.04 OV 0.96 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 1.09 ! LA 0.98 NL 1.04 OV 1.01 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 HN 1.01 KP 1.04 ! LA 0.93 MK 1.02 NL 1.04 OV 0.95 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.95 KP 1.09 ! LA 0.98 NL 1.04 OV 1.02 PT 0.96 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.01 KP 1.04 ! LA 0.92 MK 1.02 NL 1.05 OV 0.96 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 1.08 ! LA 0.98 NL 1.04 OV 1.00 PT 0.97 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.00 KP 1.03 ! LA 0.91 MK 1.02 NL 1.04 OV 0.96 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.97 KP 1.09 ! LA 0.98 NL 1.04 OV 1.01 PT 0.98 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.92 HN 1.00 KP 1.03 ! LA 0.92 MK 1.02 NL 1.03 OV 0.96 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 1.09 ! LA 0.98 NL 1.05 OV 1.01 PT 0.97 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.92 HN 1.01 KP 1.03 ! LA 0.90 MK 1.02 NL 1.02 OV 0.96 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 1.09 ! LA 0.98 NL 1.05 OV 1.01 PT 0.97 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.01 KP 1.03 ! LA 0.90 MK 1.02 NL 1.03 OV 0.96 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.08 ! LA 0.98 NL 1.04 OV 1.00 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.92 HN 1.01 KP 1.03 ! LA 0.91 MK 1.02 NL 1.03 OV 0.95 ! PT 0.92 SC 1.03 ! ! ! Fit before self-cal, rms=0.085614Jy sigma=2.010161 ! Fit after self-cal, rms=0.075241Jy sigma=1.643343 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=3.288 mas, bpa=-58.59 degrees ! Estimated noise=0.156799 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, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841616 Jy ! Component: 100 - total flux cleaned = 0.0113276 Jy ! Component: 150 - total flux cleaned = 0.0122152 Jy ! Component: 200 - total flux cleaned = 0.0123429 Jy ! Total flux subtracted in 200 components = 0.0123429 Jy ! Clean residual min=-0.005967 max=0.006804 Jy/beam ! Clean residual mean=-0.000039 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.69614 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.69614 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. ! ! Fit before self-cal, rms=0.074115Jy sigma=1.607289 ! Fit after self-cal, rms=0.074053Jy sigma=1.605356 ! Inverting map ! Added new window around map position (-46.6, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017313 Jy ! Component: 100 - total flux cleaned = 0.00116693 Jy ! Component: 150 - total flux cleaned = 0.00131645 Jy ! Component: 200 - total flux cleaned = 0.00104542 Jy ! Total flux subtracted in 200 components = 0.00104542 Jy ! Clean residual min=-0.005715 max=0.005552 Jy/beam ! Clean residual mean=-0.000036 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.697186 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.697186 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. ! ! Fit before self-cal, rms=0.072955Jy sigma=1.575363 ! Fit after self-cal, rms=0.072905Jy sigma=1.573687 ! 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. ! ! Fit before self-cal, rms=0.072905Jy sigma=1.573687 ! Fit after self-cal, rms=0.067336Jy sigma=1.329946 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=3.279 mas, bpa=-58.63 degrees ! Estimated noise=0.156784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360071 Jy ! Component: 100 - total flux cleaned = 0.000360169 Jy ! Component: 150 - total flux cleaned = 0.000448788 Jy ! Component: 200 - total flux cleaned = 0.000291299 Jy ! Total flux subtracted in 200 components = 0.000291299 Jy ! Clean residual min=-0.002058 max=0.002436 Jy/beam ! Clean residual mean=-0.000026 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.697477 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.697477 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. ! ! Fit before self-cal, rms=0.067108Jy sigma=1.319257 ! Fit after self-cal, rms=0.067089Jy sigma=1.318685 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 (1.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197301 Jy ! Component: 100 - total flux cleaned = 0.00267922 Jy ! Component: 150 - total flux cleaned = 0.00302259 Jy ! Component: 200 - total flux cleaned = 0.00327504 Jy ! Total flux subtracted in 200 components = 0.00327504 Jy ! Clean residual min=-0.001997 max=0.001892 Jy/beam ! Clean residual mean=-0.000017 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.700752 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.700752 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. ! ! Fit before self-cal, rms=0.066932Jy sigma=1.312495 ! Fit after self-cal, rms=0.066922Jy sigma=1.312249 ! 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. ! ! Fit before self-cal, rms=0.066922Jy sigma=1.312249 ! Fit after self-cal, rms=0.066944Jy sigma=1.311046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.277 mas, bpa=-58.64 degrees ! Estimated noise=0.156755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624654 Jy ! Component: 100 - total flux cleaned = 0.000550799 Jy ! Component: 150 - total flux cleaned = 0.000610732 Jy ! Component: 200 - total flux cleaned = 0.000780028 Jy ! Total flux subtracted in 200 components = 0.000780028 Jy ! Clean residual min=-0.001735 max=0.001751 Jy/beam ! Clean residual mean=-0.000017 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.701532 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.701532 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. ! ! Fit before self-cal, rms=0.066838Jy sigma=1.306520 ! Fit after self-cal, rms=0.066830Jy sigma=1.306322 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 = 0.000305008 Jy ! Component: 100 - total flux cleaned = 0.000456075 Jy ! Component: 150 - total flux cleaned = 0.000596646 Jy ! Component: 200 - total flux cleaned = 0.000769499 Jy ! Total flux subtracted in 200 components = 0.000769499 Jy ! Clean residual min=-0.001688 max=0.001630 Jy/beam ! Clean residual mean=-0.000015 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.702301 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 138 components and 0.702302 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. ! ! Fit before self-cal, rms=0.066771Jy sigma=1.303899 ! Fit after self-cal, rms=0.066766Jy sigma=1.303788 ! 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. ! ! Fit before self-cal, rms=0.066766Jy sigma=1.303788 ! Fit after self-cal, rms=0.066752Jy sigma=1.303064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.296 mas, bpa=-61.49 degrees ! Estimated noise=0.184422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761854 Jy ! Component: 100 - total flux cleaned = 0.00106369 Jy ! Component: 150 - total flux cleaned = 0.00131319 Jy ! Component: 200 - total flux cleaned = 0.00155746 Jy ! Total flux subtracted in 200 components = 0.00155746 Jy ! Clean residual min=-0.001298 max=0.001221 Jy/beam ! Clean residual mean=-0.000021 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.703859 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 174 components and 0.703859 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. ! ! Fit before self-cal, rms=0.066724Jy sigma=1.301740 ! Fit after self-cal, rms=0.066719Jy sigma=1.301626 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 = 0.00024197 Jy ! Component: 100 - total flux cleaned = 0.000463703 Jy ! Component: 150 - total flux cleaned = 0.000565542 Jy ! Component: 200 - total flux cleaned = 0.000565594 Jy ! Total flux subtracted in 200 components = 0.000565594 Jy ! Clean residual min=-0.001270 max=0.001176 Jy/beam ! Clean residual mean=-0.000019 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.704425 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 194 components and 0.704424 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. ! ! Fit before self-cal, rms=0.066704Jy sigma=1.300941 ! Fit after self-cal, rms=0.066702Jy sigma=1.300898 ! 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=1.099 mas, bmaj=3.276 mas, bpa=-58.65 degrees ! Estimated noise=0.156656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.099 x 3.276 at -58.65 degrees (North through East) ! Clean map min=-0.0013552 max=0.62281 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066702Jy sigma=1.300898 ! Fit after self-cal, rms=0.064430Jy sigma=1.233522 ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.275 mas, bpa=-58.72 degrees ! Estimated noise=0.155798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017417 Jy ! Component: 100 - total flux cleaned = -0.00141833 Jy ! Component: 150 - total flux cleaned = -0.00165182 Jy ! Component: 200 - total flux cleaned = -0.00172185 Jy ! Total flux subtracted in 200 components = -0.00172185 Jy ! Clean residual min=-0.002401 max=0.002491 Jy/beam ! Clean residual mean=-0.000016 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.702703 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 219 components and 0.702703 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. ! ! Fit before self-cal, rms=0.063907Jy sigma=1.225437 ! Fit after self-cal, rms=0.063900Jy sigma=1.225251 ! Inverting map ! Added new window around map position (-21, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472796 Jy ! Component: 100 - total flux cleaned = -0.000810743 Jy ! Component: 150 - total flux cleaned = -0.000880922 Jy ! Component: 200 - total flux cleaned = -0.000942125 Jy ! Total flux subtracted in 200 components = -0.000942125 Jy ! Clean residual min=-0.002173 max=0.002127 Jy/beam ! Clean residual mean=-0.000018 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.701761 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 243 components and 0.701761 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. ! ! Fit before self-cal, rms=0.063645Jy sigma=1.220009 ! Fit after self-cal, rms=0.063636Jy sigma=1.219623 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063636Jy sigma=1.219623 ! Fit after self-cal, rms=0.063422Jy sigma=1.213634 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=0.792 mas, bmaj=2.648 mas, bpa=-56.49 degrees ! Estimated noise=0.29729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.467789 Jy ! Component: 100 - total flux cleaned = 0.570728 Jy ! Component: 150 - total flux cleaned = 0.606921 Jy ! Component: 200 - total flux cleaned = 0.629579 Jy ! Total flux subtracted in 200 components = 0.629579 Jy ! Clean residual min=-0.006006 max=0.011950 Jy/beam ! Clean residual mean=-0.000021 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.629579 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.629579 Jy ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.275 mas, bpa=-58.78 degrees ! Estimated noise=0.154963 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 = 0.0257919 Jy ! Component: 100 - total flux cleaned = 0.0390881 Jy ! Component: 150 - total flux cleaned = 0.0474064 Jy ! Component: 200 - total flux cleaned = 0.053317 Jy ! Total flux subtracted in 200 components = 0.053317 Jy ! Clean residual min=-0.002995 max=0.004463 Jy/beam ! Clean residual mean=-0.000067 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.682896 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.682896 Jy ! Inverting map ! Added new window around map position (20.8, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475979 Jy ! Component: 100 - total flux cleaned = 0.00742209 Jy ! Component: 150 - total flux cleaned = 0.0089105 Jy ! Component: 200 - total flux cleaned = 0.00980335 Jy ! Total flux subtracted in 200 components = 0.00980335 Jy ! Clean residual min=-0.002491 max=0.003259 Jy/beam ! Clean residual mean=-0.000039 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.692699 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 92 components and 0.692699 Jy ! Inverting map ! Added new window around map position (-33.8, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015972 Jy ! Component: 100 - total flux cleaned = 0.00208435 Jy ! Component: 150 - total flux cleaned = 0.00253479 Jy ! Component: 200 - total flux cleaned = 0.00303461 Jy ! Total flux subtracted in 200 components = 0.00303461 Jy ! Clean residual min=-0.002101 max=0.002877 Jy/beam ! Clean residual mean=-0.000031 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.695734 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 123 components and 0.695734 Jy ! Inverting map ! Added new window around map position (36.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152392 Jy ! Component: 100 - total flux cleaned = 0.00167508 Jy ! Component: 150 - total flux cleaned = 0.00174593 Jy ! Component: 200 - total flux cleaned = 0.00195207 Jy ! Total flux subtracted in 200 components = 0.00195207 Jy ! Clean residual min=-0.001901 max=0.002356 Jy/beam ! Clean residual mean=-0.000028 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.697686 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 156 components and 0.697686 Jy ! Inverting map ! Added new window around map position (-35.6, 14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456526 Jy ! Component: 100 - total flux cleaned = 0.00052209 Jy ! Component: 150 - total flux cleaned = 0.000393111 Jy ! Component: 200 - total flux cleaned = 0.000332304 Jy ! Total flux subtracted in 200 components = 0.000332304 Jy ! Clean residual min=-0.001895 max=0.002108 Jy/beam ! Clean residual mean=-0.000027 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.698018 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 187 components and 0.698018 Jy ! Inverting map ! Added new window around map position (48, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452981 Jy ! Component: 100 - total flux cleaned = 0.000523676 Jy ! Component: 150 - total flux cleaned = 0.000642352 Jy ! Component: 200 - total flux cleaned = 0.000753144 Jy ! Total flux subtracted in 200 components = 0.000753144 Jy ! Clean residual min=-0.001777 max=0.002074 Jy/beam ! Clean residual mean=-0.000025 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.698772 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 221 components and 0.698772 Jy ! Inverting map ! Added new window around map position (-23.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776127 Jy ! Component: 100 - total flux cleaned = 0.000721065 Jy ! Component: 150 - total flux cleaned = 0.000615366 Jy ! Component: 200 - total flux cleaned = 0.000615034 Jy ! Total flux subtracted in 200 components = 0.000615034 Jy ! Clean residual min=-0.001696 max=0.001799 Jy/beam ! Clean residual mean=-0.000022 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.699387 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 254 components and 0.699387 Jy ! Inverting map ! Added new window around map position (-1, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101871 Jy ! Component: 100 - total flux cleaned = 0.00121951 Jy ! Component: 150 - total flux cleaned = 0.00131622 Jy ! Component: 200 - total flux cleaned = 0.00136329 Jy ! Total flux subtracted in 200 components = 0.00136329 Jy ! Clean residual min=-0.001502 max=0.001692 Jy/beam ! Clean residual mean=-0.000018 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.70075 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 288 components and 0.70075 Jy ! Inverting map ! Added new window around map position (14.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113782 Jy ! Component: 100 - total flux cleaned = 0.00113548 Jy ! Component: 150 - total flux cleaned = 0.00122567 Jy ! Component: 200 - total flux cleaned = 0.00135621 Jy ! Total flux subtracted in 200 components = 0.00135621 Jy ! Clean residual min=-0.001355 max=0.001588 Jy/beam ! Clean residual mean=-0.000015 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.702106 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 319 components and 0.702106 Jy ! Inverting map ! Added new window around map position (-11.4, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118113 Jy ! Component: 100 - total flux cleaned = 0.00139115 Jy ! Component: 150 - total flux cleaned = 0.00151181 Jy ! Component: 200 - total flux cleaned = 0.00147314 Jy ! Total flux subtracted in 200 components = 0.00147314 Jy ! Clean residual min=-0.001325 max=0.001341 Jy/beam ! Clean residual mean=-0.000016 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.703579 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 344 components and 0.703579 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=2.195 mas, bmaj=4.291 mas, bpa=-61.82 degrees ! Estimated noise=0.182736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.38551e-05 Jy ! Component: 100 - total flux cleaned = -1.36833e-05 Jy ! Component: 150 - total flux cleaned = 0.00013318 Jy ! Component: 200 - total flux cleaned = 0.000237324 Jy ! Total flux subtracted in 200 components = 0.000237324 Jy ! Clean residual min=-0.001355 max=0.001320 Jy/beam ! Clean residual mean=-0.000024 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.703817 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 = 9.83443e-05 Jy ! Component: 100 - total flux cleaned = 0.00019328 Jy ! Component: 150 - total flux cleaned = 0.000283995 Jy ! Component: 200 - total flux cleaned = 0.000313169 Jy ! Total flux subtracted in 200 components = 0.000313169 Jy ! Clean residual min=-0.001275 max=0.001248 Jy/beam ! Clean residual mean=-0.000022 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.70413 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 395 components and 0.70413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.275 mas, bpa=-58.78 degrees ! Estimated noise=0.154963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043646 Jy ! Component: 100 - total flux cleaned = -0.000510817 Jy ! Component: 150 - total flux cleaned = -0.000511385 Jy ! Component: 200 - total flux cleaned = -0.000544946 Jy ! Total flux subtracted in 200 components = -0.000544946 Jy ! Clean residual min=-0.001321 max=0.001206 Jy/beam ! Clean residual mean=-0.000013 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.703585 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 432 components and 0.703585 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. ! ! Fit before self-cal, rms=0.061898Jy sigma=1.191904 ! Fit after self-cal, rms=0.061875Jy sigma=1.191138 wmodel /J0449+6332_X_map.mod ! wmodel: Unable to open new model file: /J0449+6332_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0449+6332_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 3.275 at -58.78 degrees (North through East) ! Clean map min=-0.0027522 max=0.61312 Jy/beam ! Writing clean map to FITS file: .//J0449+6332_X_map.fits wmodel .//J0449+6332_X_map.mod ! Writing 432 model components to file: .//J0449+6332_X_map.mod wobs .//J0449+6332_X_uvs.fits ! Writing UV FITS file: .//J0449+6332_X_uvs.fits wwins .//J0449+6332_X_map.win ! wwins: Wrote 14 windows to .//J0449+6332_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.613121 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154376 0.154376 0.308752 0.617505 1.23501 2.47002 4.94004 9.88008 19.7602 39.5203 79.0406 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.613 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1943.3 quit ! Quitting program ! Log file .//J0449+6332_X_dfm.log closed on Wed Nov 16 11:49:35 2016