! Started logfile: /scr/pima/rv120_uvs/J1041+523B_S_dfm.log on Fri Dec 22 22:32:44 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J1041+523B_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1041+523B_S_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! AN table 2: 13 integrations on 1 of 1 possible baselines. ! AN table 3: 10 integrations on 36 of 36 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! AN table 5: 40 integrations on 45 of 45 possible baselines. ! AN table 6: 26 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.546266 visibilities/baseline/integration-bin. ! Found source: J1041+523B ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6612 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1041+523B_S] 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 0.500x0.500 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 14 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 240 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 240 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 38 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 278 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 240 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.006092Jy sigma=19.396973 ! Fit after self-cal, rms=0.914801Jy sigma=17.744283 ! 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=2.972 mas, bmaj=3.221 mas, bpa=9.653 degrees ! Estimated noise=0.768792 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 = 0.0638693 Jy ! Component: 100 - total flux cleaned = 0.082802 Jy ! Total flux subtracted in 100 components = 0.082802 Jy ! Clean residual min=-0.005172 max=0.010396 Jy/beam ! Clean residual mean=-0.000026 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.082802 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.082802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080348Jy sigma=1.372827 ! Fit after self-cal, rms=0.080152Jy sigma=1.369155 ! Inverting map ! Added new window around map position (3.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109978 Jy ! Component: 100 - total flux cleaned = 0.0166309 Jy ! Total flux subtracted in 100 components = 0.0166309 Jy ! Clean residual min=-0.004697 max=0.004789 Jy/beam ! Clean residual mean=-0.000019 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.0994329 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0994329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078072Jy sigma=1.329372 ! Fit after self-cal, rms=0.077946Jy sigma=1.327589 ! 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=3.673 mas, bmaj=3.73 mas, bpa=-19.9 degrees ! Estimated noise=0.519854 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 = 0.00599633 Jy ! Component: 100 - total flux cleaned = 0.00909866 Jy ! Component: 150 - total flux cleaned = 0.0103595 Jy ! Component: 200 - total flux cleaned = 0.0106766 Jy ! Total flux subtracted in 200 components = 0.0106766 Jy ! Clean residual min=-0.004277 max=0.005463 Jy/beam ! Clean residual mean=-0.000033 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.11011 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.11011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077382Jy sigma=1.318980 ! Fit after self-cal, rms=0.077335Jy sigma=1.318356 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.673 x 3.73 at -19.9 degrees (North through East) ! Clean map min=-0.004249 max=0.078831 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.74 HN 1.04 KP 1.02 ! LA 0.75 MK 1.16 NL 1.25 NY 0.98 ! OV 1.14 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 0.98 HN 1.20 KP 0.92 ! NL 0.91 OV 1.21 PT 1.00 SC 1.00 ! WZ 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.98 KK 1.04 KP 1.02 ! LA 1.04 MK 1.15 OV 1.02 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.91 HN 0.93 KK 1.00 ! KP 1.01 LA 1.01 NL 1.13 OV 1.02 ! PT 0.92 SC 0.96 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* ON 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.76 HN 0.99 KP 1.01 ! LA 0.79 MK 1.11 NL 1.07 NY 0.93 ! OV 1.12 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.24 HN 1.08 KP 0.93 ! NL 0.94 OV 0.96 PT 1.01 SC 1.17 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KK 1.03 KP 1.01 ! LA 0.95 MK 1.23 OV 1.05 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.06 HN 0.97 KK 0.99 ! KP 0.96 LA 1.01 NL 0.97 OV 0.97 ! PT 0.96 SC 1.16 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* ON 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.81 HN 1.09 KP 1.00* ! LA 0.81 MK 0.51 NL 1.00* NY 1.09 ! OV 1.20 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 1.39 HN 1.03 KP 1.00* ! NL 1.00* OV 1.01 PT 1.27 SC 0.72 ! WZ 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 KK 1.06 KP 1.00* ! LA 0.84 MK 0.81 OV 1.05 PT 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 0.85 HN 1.22 KK 1.01 ! KP 1.00* LA 1.18 NL 1.00* OV 1.02 ! PT 0.78 SC 1.00 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* ON 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.80 HN 1.09 KP 1.16 ! LA 0.83 MK 1.04 NL 1.05 NY 1.04 ! OV 1.22 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 0.99 HN 1.14 KP 0.98 ! NL 0.95 OV 1.05 PT 0.92 SC 1.07 ! WZ 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.01 KK 0.94 KP 1.11 ! LA 0.97 MK 1.14 OV 1.04 PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.91 HN 1.02 KK 1.12 ! KP 1.03 LA 0.98 NL 1.16 OV 1.04 ! PT 0.82 SC 1.08 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* ON 0.00* ! ! ! Fit before self-cal, rms=0.077335Jy sigma=1.318356 ! Fit after self-cal, rms=0.067952Jy sigma=1.305173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=4.112 mas, bpa=27.16 degrees ! Estimated noise=0.52386 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 (-11.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523839 Jy ! Component: 100 - total flux cleaned = 0.00806126 Jy ! Component: 150 - total flux cleaned = 0.0099776 Jy ! Component: 200 - total flux cleaned = 0.0110069 Jy ! Total flux subtracted in 200 components = 0.0110069 Jy ! Clean residual min=-0.003477 max=0.004799 Jy/beam ! Clean residual mean=-0.000038 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.121116 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.121116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067608Jy sigma=1.294367 ! Fit after self-cal, rms=0.067960Jy sigma=1.287661 ! Inverting map ! Added new window around map position (11, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532668 Jy ! Component: 100 - total flux cleaned = 0.00853585 Jy ! Component: 150 - total flux cleaned = 0.0109386 Jy ! Component: 200 - total flux cleaned = 0.0129238 Jy ! Total flux subtracted in 200 components = 0.0129238 Jy ! Clean residual min=-0.004013 max=0.004427 Jy/beam ! Clean residual mean=-0.000040 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.13404 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 0.13404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067596Jy sigma=1.274326 ! Fit after self-cal, rms=0.067638Jy sigma=1.273219 ! 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. ! ! Fit before self-cal, rms=0.067638Jy sigma=1.273219 ! Fit after self-cal, rms=0.067663Jy sigma=1.266986 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=4.124 mas, bpa=27.29 degrees ! Estimated noise=0.518458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294943 Jy ! Component: 100 - total flux cleaned = 0.00496987 Jy ! Component: 150 - total flux cleaned = 0.00653723 Jy ! Component: 200 - total flux cleaned = 0.00751785 Jy ! Total flux subtracted in 200 components = 0.00751785 Jy ! Clean residual min=-0.003473 max=0.004651 Jy/beam ! Clean residual mean=-0.000038 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.141558 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.141558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067583Jy sigma=1.260919 ! Fit after self-cal, rms=0.067806Jy sigma=1.259840 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 (32, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420104 Jy ! Component: 100 - total flux cleaned = 0.00609158 Jy ! Component: 150 - total flux cleaned = 0.00699991 Jy ! Component: 200 - total flux cleaned = 0.00763139 Jy ! Total flux subtracted in 200 components = 0.00763139 Jy ! Clean residual min=-0.003328 max=0.003978 Jy/beam ! Clean residual mean=-0.000048 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.14919 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 109 components and 0.14919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067575Jy sigma=1.253149 ! Fit after self-cal, rms=0.067544Jy sigma=1.252364 ! Inverting map ! Added new window around map position (-124, -93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391767 Jy ! Component: 100 - total flux cleaned = 0.00619173 Jy ! Component: 150 - total flux cleaned = 0.00782693 Jy ! Component: 200 - total flux cleaned = 0.00875348 Jy ! Total flux subtracted in 200 components = 0.00875348 Jy ! Clean residual min=-0.003155 max=0.003662 Jy/beam ! Clean residual mean=-0.000045 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.157943 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.157943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067311Jy sigma=1.245658 ! Fit after self-cal, rms=0.067304Jy sigma=1.245084 ! Inverting map ! Added new window around map position (-60, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364878 Jy ! Component: 100 - total flux cleaned = 0.00545202 Jy ! Component: 150 - total flux cleaned = 0.00629138 Jy ! Component: 200 - total flux cleaned = 0.00687678 Jy ! Total flux subtracted in 200 components = 0.00687678 Jy ! Clean residual min=-0.002871 max=0.003368 Jy/beam ! Clean residual mean=-0.000045 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.16482 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 157 components and 0.16482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067102Jy sigma=1.239975 ! Fit after self-cal, rms=0.067082Jy sigma=1.239451 ! Inverting map ! Added new window around map position (-25, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352924 Jy ! Component: 100 - total flux cleaned = 0.00557177 Jy ! Component: 150 - total flux cleaned = 0.00694293 Jy ! Component: 200 - total flux cleaned = 0.00784353 Jy ! Total flux subtracted in 200 components = 0.00784353 Jy ! Clean residual min=-0.002736 max=0.003573 Jy/beam ! Clean residual mean=-0.000040 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.172663 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 186 components and 0.172663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066877Jy sigma=1.234337 ! Fit after self-cal, rms=0.066872Jy sigma=1.233815 ! Inverting map ! Added new window around map position (27, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317011 Jy ! Component: 100 - total flux cleaned = 0.00480171 Jy ! Component: 150 - total flux cleaned = 0.0057545 Jy ! Component: 200 - total flux cleaned = 0.00658953 Jy ! Total flux subtracted in 200 components = 0.00658953 Jy ! Clean residual min=-0.002783 max=0.003106 Jy/beam ! Clean residual mean=-0.000038 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.179253 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 211 components and 0.179253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066701Jy sigma=1.229347 ! Fit after self-cal, rms=0.066690Jy sigma=1.229061 ! Inverting map ! Added new window around map position (-52.5, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002747 Jy ! Component: 100 - total flux cleaned = 0.00426269 Jy ! Component: 150 - total flux cleaned = 0.00518853 Jy ! Component: 200 - total flux cleaned = 0.00604782 Jy ! Total flux subtracted in 200 components = 0.00604782 Jy ! Clean residual min=-0.002664 max=0.002744 Jy/beam ! Clean residual mean=-0.000039 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.185301 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 230 components and 0.185301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066567Jy sigma=1.225453 ! Fit after self-cal, rms=0.066561Jy sigma=1.225150 ! 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. ! ! Fit before self-cal, rms=0.066561Jy sigma=1.225150 ! Fit after self-cal, rms=0.065630Jy sigma=1.221096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=4.125 mas, bpa=26.28 degrees ! Estimated noise=0.511101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017665 Jy ! Component: 100 - total flux cleaned = 0.00320984 Jy ! Component: 150 - total flux cleaned = 0.00445012 Jy ! Component: 200 - total flux cleaned = 0.00545334 Jy ! Total flux subtracted in 200 components = 0.00545334 Jy ! Clean residual min=-0.002368 max=0.002482 Jy/beam ! Clean residual mean=-0.000031 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.190754 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 256 components and 0.190754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065563Jy sigma=1.218659 ! Fit after self-cal, rms=0.065671Jy sigma=1.218289 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 = 0.00115038 Jy ! Component: 100 - total flux cleaned = 0.00201472 Jy ! Component: 150 - total flux cleaned = 0.00274134 Jy ! Component: 200 - total flux cleaned = 0.00330626 Jy ! Total flux subtracted in 200 components = 0.00330626 Jy ! Clean residual min=-0.002466 max=0.002475 Jy/beam ! Clean residual mean=-0.000034 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.19406 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 271 components and 0.19406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065630Jy sigma=1.216864 ! Fit after self-cal, rms=0.065646Jy sigma=1.216826 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.065646Jy sigma=1.216826 ! Fit after self-cal, rms=0.065617Jy sigma=1.216460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.64 mas, bmaj=10.13 mas, bpa=75.15 degrees ! Estimated noise=0.657758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216047 Jy ! Component: 100 - total flux cleaned = 0.00331315 Jy ! Component: 150 - total flux cleaned = 0.00436264 Jy ! Component: 200 - total flux cleaned = 0.00524904 Jy ! Total flux subtracted in 200 components = 0.00524904 Jy ! Clean residual min=-0.003100 max=0.003167 Jy/beam ! Clean residual mean=-0.000063 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.199309 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 299 components and 0.199309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065591Jy sigma=1.215238 ! Fit after self-cal, rms=0.065646Jy sigma=1.215083 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 = 0.000917691 Jy ! Component: 100 - total flux cleaned = 0.00146339 Jy ! Component: 150 - total flux cleaned = 0.00201357 Jy ! Component: 200 - total flux cleaned = 0.00252682 Jy ! Total flux subtracted in 200 components = 0.00252682 Jy ! Clean residual min=-0.003187 max=0.003135 Jy/beam ! Clean residual mean=-0.000067 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.201836 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 311 components and 0.201836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065641Jy sigma=1.214578 ! Fit after self-cal, rms=0.065655Jy sigma=1.214541 ! 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=3.634 mas, bmaj=4.128 mas, bpa=26.24 degrees ! Estimated noise=0.509829 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.634 x 4.128 at 26.24 degrees (North through East) ! Clean map min=-0.0023456 max=0.077788 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=2.896 mas, bmaj=3.516 mas, bpa=21.89 degrees ! Estimated noise=0.766544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615451 Jy ! Component: 100 - total flux cleaned = 0.0810069 Jy ! Component: 150 - total flux cleaned = 0.0916858 Jy ! Component: 200 - total flux cleaned = 0.0994818 Jy ! Total flux subtracted in 200 components = 0.0994818 Jy ! Clean residual min=-0.004500 max=0.005165 Jy/beam ! Clean residual mean=-0.000033 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0994818 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0994818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=4.128 mas, bpa=26.24 degrees ! Estimated noise=0.509829 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 = 0.00879657 Jy ! Component: 100 - total flux cleaned = 0.0159278 Jy ! Component: 150 - total flux cleaned = 0.0222324 Jy ! Component: 200 - total flux cleaned = 0.0279211 Jy ! Total flux subtracted in 200 components = 0.0279211 Jy ! Clean residual min=-0.004123 max=0.004341 Jy/beam ! Clean residual mean=-0.000066 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.127403 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.127403 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.64 mas, bmaj=10.13 mas, bpa=75.15 degrees ! Estimated noise=0.657758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083927 Jy ! Component: 100 - total flux cleaned = 0.0153734 Jy ! Component: 150 - total flux cleaned = 0.0214493 Jy ! Component: 200 - total flux cleaned = 0.0268377 Jy ! Total flux subtracted in 200 components = 0.0268377 Jy ! Clean residual min=-0.005011 max=0.004939 Jy/beam ! Clean residual mean=-0.000117 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.154241 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 = 0.00482061 Jy ! Component: 100 - total flux cleaned = 0.00916314 Jy ! Component: 150 - total flux cleaned = 0.013093 Jy ! Component: 200 - total flux cleaned = 0.0166607 Jy ! Total flux subtracted in 200 components = 0.0166607 Jy ! Clean residual min=-0.004392 max=0.003902 Jy/beam ! Clean residual mean=-0.000100 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.170901 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 211 components and 0.170901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=4.128 mas, bpa=26.24 degrees ! Estimated noise=0.509829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320416 Jy ! Component: 100 - total flux cleaned = 0.00595849 Jy ! Component: 150 - total flux cleaned = 0.00842215 Jy ! Component: 200 - total flux cleaned = 0.0106755 Jy ! Total flux subtracted in 200 components = 0.0106755 Jy ! Clean residual min=-0.002752 max=0.003044 Jy/beam ! Clean residual mean=-0.000040 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.181577 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 241 components and 0.181577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066112Jy sigma=1.226757 ! Fit after self-cal, rms=0.065950Jy sigma=1.225406 wmodel J1041+523B_S_map.mod ! Writing 241 model components to file: J1041+523B_S_map.mod wobs J1041+523B_S_uvs.fits ! Writing UV FITS file: J1041+523B_S_uvs.fits wwins J1041+523B_S_map.win ! wwins: Wrote 10 windows to J1041+523B_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106986 Jy ! Component: 100 - total flux cleaned = 0.00111999 Jy ! Component: 150 - total flux cleaned = 0.00107367 Jy ! Component: 200 - total flux cleaned = 0.000984829 Jy ! Component: 250 - total flux cleaned = 0.000899792 Jy ! Component: 300 - total flux cleaned = 0.000900184 Jy ! Component: 350 - total flux cleaned = 0.00081895 Jy ! Component: 400 - total flux cleaned = 0.00066071 Jy ! Component: 450 - total flux cleaned = 0.000544535 Jy ! Component: 500 - total flux cleaned = 0.000429649 Jy ! Component: 550 - total flux cleaned = 0.000280334 Jy ! Component: 600 - total flux cleaned = 0.00024377 Jy ! Component: 650 - total flux cleaned = 0.00013513 Jy ! Component: 700 - total flux cleaned = -4.32665e-05 Jy ! Component: 750 - total flux cleaned = -0.000254197 Jy ! Component: 800 - total flux cleaned = -0.000531295 Jy ! Component: 850 - total flux cleaned = -0.000736276 Jy ! Component: 900 - total flux cleaned = -0.000905397 Jy ! Component: 950 - total flux cleaned = -0.00120592 Jy ! Component: 1000 - total flux cleaned = -0.00130479 Jy ! Component: 1050 - total flux cleaned = -0.00156578 Jy ! Component: 1100 - total flux cleaned = -0.0018235 Jy ! Component: 1150 - total flux cleaned = -0.00204591 Jy ! Component: 1200 - total flux cleaned = -0.00214009 Jy ! Component: 1250 - total flux cleaned = -0.00229565 Jy ! Component: 1300 - total flux cleaned = -0.002419 Jy ! Component: 1350 - total flux cleaned = -0.0026325 Jy ! Component: 1400 - total flux cleaned = -0.00278331 Jy ! Component: 1450 - total flux cleaned = -0.00290231 Jy ! Component: 1500 - total flux cleaned = -0.00307922 Jy ! Component: 1550 - total flux cleaned = -0.00307914 Jy ! Component: 1600 - total flux cleaned = -0.00313759 Jy ! Component: 1650 - total flux cleaned = -0.00339578 Jy ! Component: 1700 - total flux cleaned = -0.0035093 Jy ! Component: 1750 - total flux cleaned = -0.0036219 Jy ! Component: 1800 - total flux cleaned = -0.00381718 Jy ! Component: 1850 - total flux cleaned = -0.00398273 Jy ! Component: 1900 - total flux cleaned = -0.00411946 Jy ! Component: 1950 - total flux cleaned = -0.00422817 Jy ! Component: 2000 - total flux cleaned = -0.00436251 Jy ! Component: 2050 - total flux cleaned = -0.00444278 Jy ! Component: 2100 - total flux cleaned = -0.00457562 Jy ! Component: 2150 - total flux cleaned = -0.00470693 Jy ! Component: 2200 - total flux cleaned = -0.00475907 Jy ! Component: 2250 - total flux cleaned = -0.0048885 Jy ! Component: 2300 - total flux cleaned = -0.00499144 Jy ! Component: 2350 - total flux cleaned = -0.00506798 Jy ! Component: 2400 - total flux cleaned = -0.00514399 Jy ! Component: 2450 - total flux cleaned = -0.00521954 Jy ! Component: 2500 - total flux cleaned = -0.00529466 Jy ! Component: 2550 - total flux cleaned = -0.00531947 Jy ! Component: 2600 - total flux cleaned = -0.00556593 Jy ! Component: 2650 - total flux cleaned = -0.00556606 Jy ! Component: 2700 - total flux cleaned = -0.00580929 Jy ! Component: 2750 - total flux cleaned = -0.00583331 Jy ! Component: 2800 - total flux cleaned = -0.00595326 Jy ! Component: 2850 - total flux cleaned = -0.00597712 Jy ! Component: 2900 - total flux cleaned = -0.00614278 Jy ! Component: 2950 - total flux cleaned = -0.00621367 Jy ! Component: 3000 - total flux cleaned = -0.00635398 Jy ! Component: 3050 - total flux cleaned = -0.00644674 Jy ! Component: 3100 - total flux cleaned = -0.00653912 Jy ! Component: 3150 - total flux cleaned = -0.00649319 Jy ! Component: 3200 - total flux cleaned = -0.00665298 Jy ! Component: 3250 - total flux cleaned = -0.00678912 Jy ! Component: 3300 - total flux cleaned = -0.00694679 Jy ! Component: 3350 - total flux cleaned = -0.00699187 Jy ! Component: 3400 - total flux cleaned = -0.00712571 Jy ! Component: 3450 - total flux cleaned = -0.00723632 Jy ! Component: 3500 - total flux cleaned = -0.00736839 Jy ! Component: 3550 - total flux cleaned = -0.00736845 Jy ! Component: 3600 - total flux cleaned = -0.00745562 Jy ! Component: 3650 - total flux cleaned = -0.00754234 Jy ! Component: 3700 - total flux cleaned = -0.00758535 Jy ! Component: 3750 - total flux cleaned = -0.00762846 Jy ! Component: 3800 - total flux cleaned = -0.00777774 Jy ! Component: 3850 - total flux cleaned = -0.00790521 Jy ! Component: 3900 - total flux cleaned = -0.00801067 Jy ! Component: 3950 - total flux cleaned = -0.00805271 Jy ! Component: 4000 - total flux cleaned = -0.00805274 Jy ! Component: 4050 - total flux cleaned = -0.00817745 Jy ! Total flux subtracted in 4096 components = -0.00819842 Jy ! Clean residual min=-0.001425 max=0.001220 Jy/beam ! Clean residual mean=-0.000017 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.173378 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 567 components and 0.173378 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1041+523B_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.634 x 4.128 at 26.24 degrees (North through East) ! Clean map min=-0.0018769 max=0.077687 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1041+523B_S_map.fits wmodel /scr/pima/rv120_uvs/J1041+523B_S_map.mod ! Writing 567 model components to file: /scr/pima/rv120_uvs/J1041+523B_S_map.mod wobs /scr/pima/rv120_uvs/J1041+523B_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1041+523B_S_uvs.fits wwins /scr/pima/rv120_uvs/J1041+523B_S_map.win ! wwins: Wrote 11 windows to /scr/pima/rv120_uvs/J1041+523B_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0776872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000379845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.46683 1.46683 2.93365 5.8673 11.7346 23.4692 46.9384 93.8768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 204.523 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1041+523B_S_dfm.log closed on Fri Dec 22 22:32:49 2017