! Started logfile: /scr/pima/rv119_uvs/J0533+4822_X_dfm.log on Sun Dec 17 11:33:27 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv119_uvs/J0533+4822_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0533+4822_X_uva.fits ! AN table 1: 6 integrations on 3 of 3 possible baselines. ! AN table 2: 30 integrations on 6 of 6 possible baselines. ! AN table 3: 11 integrations on 6 of 6 possible baselines. ! AN table 4: 50 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.364632 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0533+4822 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4396 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0533+4822_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 54 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 347 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 347 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 347 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 347 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.570097Jy sigma=21.001633 ! Fit after self-cal, rms=0.234111Jy sigma=3.110060 ! 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=0.874 mas, bmaj=0.9145 mas, bpa=-2.41 degrees ! Estimated noise=1.14596 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 = 0.940346 Jy ! Component: 100 - total flux cleaned = 1.1454 Jy ! Total flux subtracted in 100 components = 1.1454 Jy ! Clean residual min=-0.009340 max=0.057191 Jy/beam ! Clean residual mean=0.000007 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 1.1454 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.1454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115890Jy sigma=1.473792 ! Fit after self-cal, rms=0.115883Jy sigma=1.473757 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452712 Jy ! Component: 100 - total flux cleaned = 0.0609681 Jy ! Total flux subtracted in 100 components = 0.0609681 Jy ! Clean residual min=-0.007566 max=0.016675 Jy/beam ! Clean residual mean=0.000006 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 1.20637 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.20637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092482Jy sigma=1.139787 ! Fit after self-cal, rms=0.092451Jy sigma=1.139531 ! Inverting map ! Added new window around map position (0, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157739 Jy ! Component: 100 - total flux cleaned = 0.0246391 Jy ! Total flux subtracted in 100 components = 0.0246391 Jy ! Clean residual min=-0.007386 max=0.008816 Jy/beam ! Clean residual mean=0.000004 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 1.23101 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 1.23101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088856Jy sigma=1.085075 ! Fit after self-cal, rms=0.088477Jy sigma=1.080533 ! 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=1.048 mas, bmaj=1.064 mas, bpa=4.116 degrees ! Estimated noise=0.955634 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 (1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126479 Jy ! Component: 100 - total flux cleaned = 0.0204918 Jy ! Component: 150 - total flux cleaned = 0.0232364 Jy ! Component: 200 - total flux cleaned = 0.0251294 Jy ! Total flux subtracted in 200 components = 0.0251294 Jy ! Clean residual min=-0.007820 max=0.007432 Jy/beam ! Clean residual mean=0.000016 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 1.25614 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 1.25614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086214Jy sigma=1.051267 ! Fit after self-cal, rms=0.086020Jy sigma=1.049189 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 1.064 at 4.116 degrees (North through East) ! Clean map min=-0.0072277 max=1.2074 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 NY 0.96 ON 0.92 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.02 NL 1.00 ON 0.96 SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 HN 1.01 KP 1.01 ! LA 1.00 MK 1.04 NL 1.01 NY 1.01 ! OV 1.00 PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 NY 0.97 ON 0.93 WZ 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.04 NL 0.98 ON 0.97 SC 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.03 HN 1.00 KP 1.01 ! LA 0.99 MK 1.03 NL 1.00 NY 0.99 ! OV 1.00 PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 NY 1.00 ON 0.96 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.02 NL 0.99 ON 1.01 SC 0.96 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.98 MK 1.02 NL 0.99 NY 1.00 ! OV 0.99 PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 NY 0.98 ON 0.96 WZ 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00 NL 0.98 ON 1.01 SC 0.96 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 1.00 NY 0.98 ! OV 0.98 PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.086020Jy sigma=1.049189 ! Fit after self-cal, rms=0.076993Jy sigma=0.958697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.06 mas, bpa=-17.7 degrees ! Estimated noise=0.979627 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 (1.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667373 Jy ! Component: 100 - total flux cleaned = 0.00814325 Jy ! Component: 150 - total flux cleaned = 0.0092367 Jy ! Component: 200 - total flux cleaned = 0.0100086 Jy ! Total flux subtracted in 200 components = 0.0100086 Jy ! Clean residual min=-0.005060 max=0.005837 Jy/beam ! Clean residual mean=-0.000001 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.26615 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 1.26615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076118Jy sigma=0.947356 ! Fit after self-cal, rms=0.075996Jy sigma=0.945702 ! 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=0.075996Jy sigma=0.945702 ! Fit after self-cal, rms=0.065375Jy sigma=0.814761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.061 mas, bpa=-20.88 degrees ! Estimated noise=0.980489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203634 Jy ! Component: 100 - total flux cleaned = 0.00259671 Jy ! Component: 150 - total flux cleaned = 0.00269046 Jy ! Component: 200 - total flux cleaned = 0.00283091 Jy ! Total flux subtracted in 200 components = 0.00283091 Jy ! Clean residual min=-0.003417 max=0.004403 Jy/beam ! Clean residual mean=0.000001 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 1.26898 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 1.26898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065046Jy sigma=0.809695 ! Fit after self-cal, rms=0.064987Jy sigma=0.809096 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 (8.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366093 Jy ! Component: 100 - total flux cleaned = 0.00397221 Jy ! Component: 150 - total flux cleaned = 0.00423161 Jy ! Component: 200 - total flux cleaned = 0.00434253 Jy ! Total flux subtracted in 200 components = 0.00434253 Jy ! Clean residual min=-0.003170 max=0.003427 Jy/beam ! Clean residual mean=0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 1.27332 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 1.27332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064743Jy sigma=0.805504 ! Fit after self-cal, rms=0.064719Jy sigma=0.805202 ! Inverting map ! Added new window around map position (14.2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143021 Jy ! Component: 100 - total flux cleaned = 0.00135329 Jy ! Component: 150 - total flux cleaned = 0.00163004 Jy ! Component: 200 - total flux cleaned = 0.00175022 Jy ! Total flux subtracted in 200 components = 0.00175022 Jy ! Clean residual min=-0.003129 max=0.003246 Jy/beam ! Clean residual mean=0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 1.27507 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 1.27507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064465Jy sigma=0.802304 ! Fit after self-cal, rms=0.064452Jy sigma=0.802058 ! Inverting map ! Added new window around map position (27.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128144 Jy ! Component: 100 - total flux cleaned = 0.00121191 Jy ! Component: 150 - total flux cleaned = 0.00127619 Jy ! Component: 200 - total flux cleaned = 0.00121548 Jy ! Total flux subtracted in 200 components = 0.00121548 Jy ! Clean residual min=-0.003263 max=0.003113 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.27629 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 1.27629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064250Jy sigma=0.799588 ! Fit after self-cal, rms=0.064236Jy sigma=0.799454 ! 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=0.064236Jy sigma=0.799454 ! Fit after self-cal, rms=0.063462Jy sigma=0.782458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.061 mas, bpa=-21.19 degrees ! Estimated noise=0.980855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186203 Jy ! Component: 100 - total flux cleaned = 0.00240107 Jy ! Component: 150 - total flux cleaned = 0.00257707 Jy ! Component: 200 - total flux cleaned = 0.00246825 Jy ! Total flux subtracted in 200 components = 0.00246825 Jy ! Clean residual min=-0.002975 max=0.003067 Jy/beam ! Clean residual mean=0.000012 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 1.27875 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 1.27875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063322Jy sigma=0.780784 ! Fit after self-cal, rms=0.063313Jy sigma=0.780670 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 (31.2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110863 Jy ! Component: 100 - total flux cleaned = 0.00125508 Jy ! Component: 150 - total flux cleaned = 0.00156719 Jy ! Component: 200 - total flux cleaned = 0.00173221 Jy ! Total flux subtracted in 200 components = 0.00173221 Jy ! Clean residual min=-0.002832 max=0.002905 Jy/beam ! Clean residual mean=0.000012 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 1.28049 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 1.28049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063129Jy sigma=0.778242 ! Fit after self-cal, rms=0.063116Jy sigma=0.778122 ! 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. ! ! Fit before self-cal, rms=0.063116Jy sigma=0.778122 ! Fit after self-cal, rms=0.063088Jy sigma=0.777771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=2.753 mas, bpa=85.31 degrees ! Estimated noise=1.24778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856621 Jy ! Component: 100 - total flux cleaned = 0.00139329 Jy ! Component: 150 - total flux cleaned = 0.00176314 Jy ! Component: 200 - total flux cleaned = 0.0020214 Jy ! Total flux subtracted in 200 components = 0.0020214 Jy ! Clean residual min=-0.003301 max=0.003307 Jy/beam ! Clean residual mean=0.000027 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.28251 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 1.28251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063050Jy sigma=0.777270 ! Fit after self-cal, rms=0.063047Jy sigma=0.777214 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 = 0.00026799 Jy ! Component: 100 - total flux cleaned = 0.000467695 Jy ! Component: 150 - total flux cleaned = 0.000624697 Jy ! Component: 200 - total flux cleaned = 0.000774956 Jy ! Total flux subtracted in 200 components = 0.000774956 Jy ! Clean residual min=-0.003297 max=0.003307 Jy/beam ! Clean residual mean=0.000026 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 1.28328 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 1.28328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063039Jy sigma=0.777060 ! Fit after self-cal, rms=0.063036Jy sigma=0.777036 ! 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=1.031 mas, bmaj=1.06 mas, bpa=-21.37 degrees ! Estimated noise=0.981167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.06 at -21.37 degrees (North through East) ! Clean map min=-0.0030999 max=1.204 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. ! ! Fit before self-cal, rms=0.063036Jy sigma=0.777036 ! Fit after self-cal, rms=0.056214Jy sigma=0.667876 ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.06 mas, bpa=-21.47 degrees ! Estimated noise=0.981305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325238 Jy ! Component: 100 - total flux cleaned = 0.000211996 Jy ! Component: 150 - total flux cleaned = 0.000213223 Jy ! Component: 200 - total flux cleaned = 0.000210777 Jy ! Total flux subtracted in 200 components = 0.000210777 Jy ! Clean residual min=-0.002833 max=0.002728 Jy/beam ! Clean residual mean=0.000012 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 1.28349 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 1.28349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056105Jy sigma=0.666651 ! Fit after self-cal, rms=0.056102Jy sigma=0.666608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164093 Jy ! Component: 100 - total flux cleaned = 0.000164409 Jy ! Component: 150 - total flux cleaned = 0.000119349 Jy ! Component: 200 - total flux cleaned = 7.67407e-05 Jy ! Total flux subtracted in 200 components = 7.67407e-05 Jy ! Clean residual min=-0.002812 max=0.002709 Jy/beam ! Clean residual mean=0.000012 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.28357 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 173 components and 1.28357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056028Jy sigma=0.665790 ! Fit after self-cal, rms=0.056026Jy sigma=0.665775 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056026Jy sigma=0.665775 ! Fit after self-cal, rms=0.056015Jy sigma=0.665649 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=0.8694 mas, bmaj=0.9153 mas, bpa=-14.82 degrees ! Estimated noise=1.17042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.94127 Jy ! Component: 100 - total flux cleaned = 1.14653 Jy ! Component: 150 - total flux cleaned = 1.19323 Jy ! Component: 200 - total flux cleaned = 1.21503 Jy ! Total flux subtracted in 200 components = 1.21503 Jy ! Clean residual min=-0.004728 max=0.011554 Jy/beam ! Clean residual mean=0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 1.21502 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.21502 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.06 mas, bpa=-21.6 degrees ! Estimated noise=0.981539 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 = 0.0196808 Jy ! Component: 100 - total flux cleaned = 0.0316489 Jy ! Component: 150 - total flux cleaned = 0.0398075 Jy ! Component: 200 - total flux cleaned = 0.0459733 Jy ! Total flux subtracted in 200 components = 0.0459733 Jy ! Clean residual min=-0.003351 max=0.003935 Jy/beam ! Clean residual mean=0.000020 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 1.261 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 1.261 Jy ! Inverting map ! Added new window around map position (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506382 Jy ! Component: 100 - total flux cleaned = 0.00901298 Jy ! Component: 150 - total flux cleaned = 0.0121421 Jy ! Component: 200 - total flux cleaned = 0.0138718 Jy ! Total flux subtracted in 200 components = 0.0138718 Jy ! Clean residual min=-0.003049 max=0.002779 Jy/beam ! Clean residual mean=0.000018 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 1.27487 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 1.27487 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=2.347 mas, bmaj=2.752 mas, bpa=85.39 degrees ! Estimated noise=1.24899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425867 Jy ! Component: 100 - total flux cleaned = 0.00649999 Jy ! Component: 150 - total flux cleaned = 0.00767398 Jy ! Component: 200 - total flux cleaned = 0.00874065 Jy ! Total flux subtracted in 200 components = 0.00874065 Jy ! Clean residual min=-0.003348 max=0.003183 Jy/beam ! Clean residual mean=0.000032 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 1.28361 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 = 0.000939045 Jy ! Component: 100 - total flux cleaned = 0.00154223 Jy ! Component: 150 - total flux cleaned = 0.00209415 Jy ! Component: 200 - total flux cleaned = 0.00254798 Jy ! Total flux subtracted in 200 components = 0.00254798 Jy ! Clean residual min=-0.003292 max=0.003161 Jy/beam ! Clean residual mean=0.000030 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 1.28616 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 128 components and 1.28616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.06 mas, bpa=-21.6 degrees ! Estimated noise=0.981539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424376 Jy ! Component: 100 - total flux cleaned = -0.000522558 Jy ! Component: 150 - total flux cleaned = -0.00060841 Jy ! Component: 200 - total flux cleaned = -0.000450574 Jy ! Total flux subtracted in 200 components = -0.000450574 Jy ! Clean residual min=-0.002889 max=0.002767 Jy/beam ! Clean residual mean=0.000013 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 1.28571 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 1.28571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056400Jy sigma=0.669087 ! Fit after self-cal, rms=0.056317Jy sigma=0.668261 wmodel J0533+4822_X_map.mod ! Writing 138 model components to file: J0533+4822_X_map.mod wobs J0533+4822_X_uvs.fits ! Writing UV FITS file: J0533+4822_X_uvs.fits wwins J0533+4822_X_map.win ! wwins: Wrote 9 windows to J0533+4822_X_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 = -0.000932039 Jy ! Component: 100 - total flux cleaned = -0.00108705 Jy ! Component: 150 - total flux cleaned = -0.00108695 Jy ! Component: 200 - total flux cleaned = -0.00108666 Jy ! Component: 250 - total flux cleaned = -0.00090273 Jy ! Component: 300 - total flux cleaned = -0.00081312 Jy ! Component: 350 - total flux cleaned = -0.000768818 Jy ! Component: 400 - total flux cleaned = -0.000593823 Jy ! Component: 450 - total flux cleaned = -0.000550824 Jy ! Component: 500 - total flux cleaned = -0.000508132 Jy ! Component: 550 - total flux cleaned = -0.000634994 Jy ! Component: 600 - total flux cleaned = -0.000592972 Jy ! Component: 650 - total flux cleaned = -0.000635076 Jy ! Component: 700 - total flux cleaned = -0.000594258 Jy ! Component: 750 - total flux cleaned = -0.000717419 Jy ! Component: 800 - total flux cleaned = -0.000677131 Jy ! Component: 850 - total flux cleaned = -0.000797813 Jy ! Component: 900 - total flux cleaned = -0.000758014 Jy ! Component: 950 - total flux cleaned = -0.000758298 Jy ! Component: 1000 - total flux cleaned = -0.00083684 Jy ! Component: 1050 - total flux cleaned = -0.000836774 Jy ! Component: 1100 - total flux cleaned = -0.000914763 Jy ! Component: 1150 - total flux cleaned = -0.000914523 Jy ! Component: 1200 - total flux cleaned = -0.000914349 Jy ! Component: 1250 - total flux cleaned = -0.00099072 Jy ! Component: 1300 - total flux cleaned = -0.000990734 Jy ! Component: 1350 - total flux cleaned = -0.000953022 Jy ! Component: 1400 - total flux cleaned = -0.00110373 Jy ! Component: 1450 - total flux cleaned = -0.0011414 Jy ! Component: 1500 - total flux cleaned = -0.000992576 Jy ! Component: 1550 - total flux cleaned = -0.00121558 Jy ! Component: 1600 - total flux cleaned = -0.00132636 Jy ! Component: 1650 - total flux cleaned = -0.00121617 Jy ! Component: 1700 - total flux cleaned = -0.00132535 Jy ! Component: 1750 - total flux cleaned = -0.00117983 Jy ! Component: 1800 - total flux cleaned = -0.00128891 Jy ! Component: 1850 - total flux cleaned = -0.00146903 Jy ! Component: 1900 - total flux cleaned = -0.00143339 Jy ! Component: 1950 - total flux cleaned = -0.00161186 Jy ! Component: 2000 - total flux cleaned = -0.00154074 Jy ! Component: 2050 - total flux cleaned = -0.00164695 Jy ! Component: 2100 - total flux cleaned = -0.00175248 Jy ! Component: 2150 - total flux cleaned = -0.00164726 Jy ! Component: 2200 - total flux cleaned = -0.0018918 Jy ! Component: 2250 - total flux cleaned = -0.00199605 Jy ! Component: 2300 - total flux cleaned = -0.00199594 Jy ! Component: 2350 - total flux cleaned = -0.00206511 Jy ! Component: 2400 - total flux cleaned = -0.00213379 Jy ! Component: 2450 - total flux cleaned = -0.00220238 Jy ! Component: 2500 - total flux cleaned = -0.00244135 Jy ! Component: 2550 - total flux cleaned = -0.00240735 Jy ! Component: 2600 - total flux cleaned = -0.00244113 Jy ! Component: 2650 - total flux cleaned = -0.00264353 Jy ! Component: 2700 - total flux cleaned = -0.0026097 Jy ! Component: 2750 - total flux cleaned = -0.00264332 Jy ! Component: 2800 - total flux cleaned = -0.00270997 Jy ! Component: 2850 - total flux cleaned = -0.00280972 Jy ! Component: 2900 - total flux cleaned = -0.00294216 Jy ! Component: 2950 - total flux cleaned = -0.00287619 Jy ! Component: 3000 - total flux cleaned = -0.00304069 Jy ! Component: 3050 - total flux cleaned = -0.00310636 Jy ! Component: 3100 - total flux cleaned = -0.00323706 Jy ! Component: 3150 - total flux cleaned = -0.00323709 Jy ! Component: 3200 - total flux cleaned = -0.0031721 Jy ! Component: 3250 - total flux cleaned = -0.00323673 Jy ! Component: 3300 - total flux cleaned = -0.00317209 Jy ! Component: 3350 - total flux cleaned = -0.00330045 Jy ! Component: 3400 - total flux cleaned = -0.0032362 Jy ! Component: 3450 - total flux cleaned = -0.00326822 Jy ! Component: 3500 - total flux cleaned = -0.00330017 Jy ! Component: 3550 - total flux cleaned = -0.00326858 Jy ! Component: 3600 - total flux cleaned = -0.00339498 Jy ! Component: 3650 - total flux cleaned = -0.00345782 Jy ! Component: 3700 - total flux cleaned = -0.00358362 Jy ! Component: 3750 - total flux cleaned = -0.00345817 Jy ! Component: 3800 - total flux cleaned = -0.00352056 Jy ! Component: 3850 - total flux cleaned = -0.0034584 Jy ! Component: 3900 - total flux cleaned = -0.00358256 Jy ! Component: 3950 - total flux cleaned = -0.00361347 Jy ! Component: 4000 - total flux cleaned = -0.00355186 Jy ! Component: 4050 - total flux cleaned = -0.00355193 Jy ! Total flux subtracted in 4096 components = -0.00355185 Jy ! Clean residual min=-0.001596 max=0.001699 Jy/beam ! Clean residual mean=0.000009 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 1.28216 Jy keep ! Adding 398 model components to the UV plane model. ! The established model now contains 536 components and 1.28216 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0533+4822_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.06 at -21.6 degrees (North through East) ! Clean map min=-0.0024194 max=1.2036 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0533+4822_X_map.fits wmodel /scr/pima/rv119_uvs/J0533+4822_X_map.mod ! Writing 536 model components to file: /scr/pima/rv119_uvs/J0533+4822_X_map.mod wobs /scr/pima/rv119_uvs/J0533+4822_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0533+4822_X_uvs.fits wwins /scr/pima/rv119_uvs/J0533+4822_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv119_uvs/J0533+4822_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.20359 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000523959 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.130599 0.130599 0.261199 0.522397 1.04479 2.08959 4.17918 8.35836 16.7167 33.4334 66.8669 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.203 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2297.1 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0533+4822_X_dfm.log closed on Sun Dec 17 11:33:32 2017