! Started logfile: /scr/pima/rv118_uvs/J0815+3635_S_dfm.log on Sun Dec 10 00:08:49 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/rv118_uvs/J0815+3635_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0815+3635_S_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 7 integrations on 3 of 3 possible baselines. ! AN table 3: 4 integrations on 45 of 45 possible baselines. ! AN table 4: 13 integrations on 1 of 1 possible baselines. ! AN table 5: 5 integrations on 28 of 28 possible baselines. ! AN table 6: 51 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.23836 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0815+3635 ! ! 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 3604 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 J0815+3635_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 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 460 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 460 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 460 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 460 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.096335Jy sigma=13.852183 ! Fit after self-cal, rms=0.589604Jy sigma=7.209119 ! 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=2.267 mas, bmaj=2.627 mas, bpa=45.39 degrees ! Estimated noise=1.46501 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 = 0.337815 Jy ! Component: 100 - total flux cleaned = 0.437156 Jy ! Total flux subtracted in 100 components = 0.437156 Jy ! Clean residual min=-0.015583 max=0.038223 Jy/beam ! Clean residual mean=0.000069 rms=0.004237 Jy/beam ! Combined flux in latest and established models = 0.437156 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.437156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186716Jy sigma=2.004567 ! Fit after self-cal, rms=0.186510Jy sigma=2.003686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379687 Jy ! Component: 100 - total flux cleaned = 0.0550043 Jy ! Total flux subtracted in 100 components = 0.0550043 Jy ! Clean residual min=-0.015053 max=0.025074 Jy/beam ! Clean residual mean=0.000052 rms=0.003765 Jy/beam ! Combined flux in latest and established models = 0.492161 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.492161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176524Jy sigma=1.842415 ! Fit after self-cal, rms=0.176429Jy sigma=1.841752 ! Inverting map ! Added new window around map position (-4.5, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234591 Jy ! Component: 100 - total flux cleaned = 0.037248 Jy ! Total flux subtracted in 100 components = 0.037248 Jy ! Clean residual min=-0.014870 max=0.024704 Jy/beam ! Clean residual mean=0.000037 rms=0.003536 Jy/beam ! Combined flux in latest and established models = 0.529409 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.529409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171878Jy sigma=1.752001 ! Fit after self-cal, rms=0.171582Jy sigma=1.747561 ! Inverting map ! Added new window around map position (-0.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221842 Jy ! Component: 100 - total flux cleaned = 0.034997 Jy ! Total flux subtracted in 100 components = 0.034997 Jy ! Clean residual min=-0.014377 max=0.014067 Jy/beam ! Clean residual mean=0.000022 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 0.564406 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.564405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167515Jy sigma=1.671430 ! Fit after self-cal, rms=0.167217Jy sigma=1.667620 ! 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=2.425 mas, bmaj=2.908 mas, bpa=43.44 degrees ! Estimated noise=1.18026 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). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224292 Jy ! Component: 100 - total flux cleaned = 0.0380727 Jy ! Component: 150 - total flux cleaned = 0.049761 Jy ! Component: 200 - total flux cleaned = 0.0586678 Jy ! Total flux subtracted in 200 components = 0.0586678 Jy ! Clean residual min=-0.011813 max=0.013950 Jy/beam ! Clean residual mean=0.000000 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.623073 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 0.623073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163219Jy sigma=1.607380 ! Fit after self-cal, rms=0.162772Jy sigma=1.600517 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.425 x 2.908 at 43.44 degrees (North through East) ! Clean map min=-0.011512 max=0.42451 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 KP 1.01 LA 0.99 ON 0.94 ! OV 1.03 PT 0.93 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 0.96 KK 0.98 ! KP 1.01 NL 0.96 NY 1.00 OV 1.00 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.97 KK 1.04 KP 1.09 ! LA 1.01 NL 0.99 OV 1.00 PT 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.10 HH 0.94 HN 1.03 ! KP 1.02 LA 1.00 NL 1.01 NY 1.13 ! ON 0.88 PT 1.11 SC 1.08 WZ 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 KP 0.99 LA 0.94 ON 0.98 ! OV 1.05 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 HN 0.99 KK 0.94 ! KP 1.03 NL 0.96 NY 1.09 OV 1.01 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 1.05 KK 1.05 KP 1.01 ! LA 0.96 NL 1.17 OV 1.00 PT 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.10 FD 1.07 HH 0.98 HN 1.02 ! KP 1.07 LA 1.00 NL 0.99 NY 1.13 ! ON 0.97 PT 1.02 SC 1.07 WZ 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 KP 0.51 LA 1.03 ON 0.99 ! OV 1.00 PT 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.09 HN 1.01 KK 0.97 ! KP 0.52 NL 0.57 NY 1.09 OV 0.99 ! PT 0.99 SC 0.70 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.05 KK 1.02 KP 0.57 ! LA 1.09 NL 0.93 OV 1.02 PT 1.01 ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 1.15 HH 1.01 HN 1.05 ! KP 0.51 LA 1.01 NL 0.92 NY 1.14 ! ON 1.03 PT 1.06 SC 0.68 WZ 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 KP 1.04 LA 0.97 ON 1.07 ! OV 1.02 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.02 HN 0.99 KK 1.00 ! KP 1.01 NL 0.97 NY 0.99 OV 1.03 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.90 KK 1.06 KP 1.06 ! LA 1.02 NL 1.08 OV 1.00 PT 0.99 ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.13 HH 0.95 HN 1.06 ! KP 1.09 LA 1.03 NL 0.99 NY 1.10 ! ON 1.06 PT 1.07 SC 1.05 WZ 1.00 ! ! ! Fit before self-cal, rms=0.162772Jy sigma=1.600517 ! Fit after self-cal, rms=0.106668Jy sigma=1.015249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.398 mas, bmaj=3.014 mas, bpa=42.3 degrees ! Estimated noise=1.17679 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 (-7.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598075 Jy ! Component: 100 - total flux cleaned = 0.00751744 Jy ! Component: 150 - total flux cleaned = 0.00820365 Jy ! Component: 200 - total flux cleaned = 0.00844512 Jy ! Total flux subtracted in 200 components = 0.00844512 Jy ! Clean residual min=-0.005581 max=0.005453 Jy/beam ! Clean residual mean=0.000071 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.631518 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.631518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106119Jy sigma=1.005705 ! Fit after self-cal, rms=0.106172Jy sigma=1.003189 ! 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=0.106172Jy sigma=1.003189 ! Fit after self-cal, rms=0.104668Jy sigma=0.995153 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=3.004 mas, bpa=42.69 degrees ! Estimated noise=1.17764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033942 Jy ! Component: 100 - total flux cleaned = 0.00388935 Jy ! Component: 150 - total flux cleaned = 0.00419872 Jy ! Component: 200 - total flux cleaned = 0.0044712 Jy ! Total flux subtracted in 200 components = 0.0044712 Jy ! Clean residual min=-0.004780 max=0.004892 Jy/beam ! Clean residual mean=0.000067 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.63599 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.63599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104416Jy sigma=0.990694 ! Fit after self-cal, rms=0.104443Jy sigma=0.990240 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 (118, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289925 Jy ! Component: 100 - total flux cleaned = 0.00301831 Jy ! Component: 150 - total flux cleaned = 0.00331127 Jy ! Component: 200 - total flux cleaned = 0.00340389 Jy ! Total flux subtracted in 200 components = 0.00340389 Jy ! Clean residual min=-0.004743 max=0.004554 Jy/beam ! Clean residual mean=0.000070 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.639393 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.639394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104146Jy sigma=0.985903 ! Fit after self-cal, rms=0.104115Jy sigma=0.985644 ! 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=0.104115Jy sigma=0.985644 ! Fit after self-cal, rms=0.103722Jy sigma=0.972764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.421 mas, bmaj=3.004 mas, bpa=42.73 degrees ! Estimated noise=1.17827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165988 Jy ! Component: 100 - total flux cleaned = 0.00231666 Jy ! Component: 150 - total flux cleaned = 0.0024009 Jy ! Component: 200 - total flux cleaned = 0.00247854 Jy ! Total flux subtracted in 200 components = 0.00247854 Jy ! Clean residual min=-0.004827 max=0.004236 Jy/beam ! Clean residual mean=0.000064 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.641872 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.641872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103563Jy sigma=0.970354 ! Fit after self-cal, rms=0.103607Jy sigma=0.970162 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 = 0.00049132 Jy ! Component: 100 - total flux cleaned = 0.000637541 Jy ! Component: 150 - total flux cleaned = 0.000638195 Jy ! Component: 200 - total flux cleaned = 0.000638452 Jy ! Total flux subtracted in 200 components = 0.000638452 Jy ! Clean residual min=-0.004777 max=0.004170 Jy/beam ! Clean residual mean=0.000061 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.642511 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 142 components and 0.642511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103513Jy sigma=0.968742 ! Fit after self-cal, rms=0.103512Jy sigma=0.968666 ! 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=0.103512Jy sigma=0.968666 ! Fit after self-cal, rms=0.103690Jy sigma=0.968426 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.522 mas, bmaj=10.27 mas, bpa=-79.31 degrees ! Estimated noise=1.5941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141086 Jy ! Component: 100 - total flux cleaned = 0.0017637 Jy ! Component: 150 - total flux cleaned = 0.0019507 Jy ! Component: 200 - total flux cleaned = 0.00206899 Jy ! Total flux subtracted in 200 components = 0.00206899 Jy ! Clean residual min=-0.004391 max=0.004461 Jy/beam ! Clean residual mean=0.000160 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.64458 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 157 components and 0.64458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103673Jy sigma=0.968170 ! Fit after self-cal, rms=0.103680Jy sigma=0.968034 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 = 0.000267768 Jy ! Component: 100 - total flux cleaned = 0.000425596 Jy ! Component: 150 - total flux cleaned = 0.000524243 Jy ! Component: 200 - total flux cleaned = 0.000666902 Jy ! Total flux subtracted in 200 components = 0.000666902 Jy ! Clean residual min=-0.004371 max=0.004425 Jy/beam ! Clean residual mean=0.000154 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.645247 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.645247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103658Jy sigma=0.967803 ! Fit after self-cal, rms=0.103658Jy sigma=0.967741 ! 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=2.425 mas, bmaj=3.007 mas, bpa=42.58 degrees ! Estimated noise=1.17902 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.425 x 3.007 at 42.58 degrees (North through East) ! Clean map min=-0.0042826 max=0.42106 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=2.269 mas, bmaj=2.712 mas, bpa=46.04 degrees ! Estimated noise=1.48472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336816 Jy ! Component: 100 - total flux cleaned = 0.435029 Jy ! Component: 150 - total flux cleaned = 0.476855 Jy ! Component: 200 - total flux cleaned = 0.504904 Jy ! Total flux subtracted in 200 components = 0.504904 Jy ! Clean residual min=-0.009392 max=0.015949 Jy/beam ! Clean residual mean=0.000053 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.504904 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.504904 Jy ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=3.007 mas, bpa=42.58 degrees ! Estimated noise=1.17902 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 = 0.0349958 Jy ! Component: 100 - total flux cleaned = 0.0593564 Jy ! Component: 150 - total flux cleaned = 0.0772008 Jy ! Component: 200 - total flux cleaned = 0.090649 Jy ! Total flux subtracted in 200 components = 0.090649 Jy ! Clean residual min=-0.006317 max=0.008170 Jy/beam ! Clean residual mean=0.000213 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.595553 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 0.595553 Jy ! Inverting map ! Added new window around map position (-4, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104178 Jy ! Component: 100 - total flux cleaned = 0.0184968 Jy ! Component: 150 - total flux cleaned = 0.0249783 Jy ! Component: 200 - total flux cleaned = 0.0302976 Jy ! Total flux subtracted in 200 components = 0.0302976 Jy ! Clean residual min=-0.004839 max=0.004481 Jy/beam ! Clean residual mean=0.000121 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.62585 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 102 components and 0.62585 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=8.522 mas, bmaj=10.27 mas, bpa=-79.31 degrees ! Estimated noise=1.5941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815268 Jy ! Component: 100 - total flux cleaned = 0.0126115 Jy ! Component: 150 - total flux cleaned = 0.0154585 Jy ! Component: 200 - total flux cleaned = 0.0172654 Jy ! Total flux subtracted in 200 components = 0.0172654 Jy ! Clean residual min=-0.004323 max=0.004152 Jy/beam ! Clean residual mean=0.000191 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.643116 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 = 0.000766139 Jy ! Component: 100 - total flux cleaned = 0.00124972 Jy ! Component: 150 - total flux cleaned = 0.0016187 Jy ! Component: 200 - total flux cleaned = 0.00178334 Jy ! Total flux subtracted in 200 components = 0.00178334 Jy ! Clean residual min=-0.004336 max=0.004202 Jy/beam ! Clean residual mean=0.000175 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.644899 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 172 components and 0.644899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=3.007 mas, bpa=42.58 degrees ! Estimated noise=1.17902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737778 Jy ! Component: 100 - total flux cleaned = -0.00104958 Jy ! Component: 150 - total flux cleaned = -0.00122307 Jy ! Component: 200 - total flux cleaned = -0.00122588 Jy ! Total flux subtracted in 200 components = -0.00122588 Jy ! Clean residual min=-0.004517 max=0.004240 Jy/beam ! Clean residual mean=0.000059 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.643673 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 189 components and 0.643674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103644Jy sigma=0.967184 ! Fit after self-cal, rms=0.103570Jy sigma=0.966214 wmodel J0815+3635_S_map.mod ! Writing 189 model components to file: J0815+3635_S_map.mod wobs J0815+3635_S_uvs.fits ! Writing UV FITS file: J0815+3635_S_uvs.fits wwins J0815+3635_S_map.win ! wwins: Wrote 7 windows to J0815+3635_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 = -0.000962458 Jy ! Component: 100 - total flux cleaned = -0.000509623 Jy ! Component: 150 - total flux cleaned = 0.000276347 Jy ! Component: 200 - total flux cleaned = 0.00110206 Jy ! Component: 250 - total flux cleaned = 0.00184013 Jy ! Component: 300 - total flux cleaned = 0.00249644 Jy ! Component: 350 - total flux cleaned = 0.0026255 Jy ! Component: 400 - total flux cleaned = 0.00294378 Jy ! Component: 450 - total flux cleaned = 0.00319431 Jy ! Component: 500 - total flux cleaned = 0.00337968 Jy ! Component: 550 - total flux cleaned = 0.003622 Jy ! Component: 600 - total flux cleaned = 0.0039206 Jy ! Component: 650 - total flux cleaned = 0.00409673 Jy ! Component: 700 - total flux cleaned = 0.00409629 Jy ! Component: 750 - total flux cleaned = 0.00444379 Jy ! Component: 800 - total flux cleaned = 0.00455768 Jy ! Component: 850 - total flux cleaned = 0.00467068 Jy ! Component: 900 - total flux cleaned = 0.00461516 Jy ! Component: 950 - total flux cleaned = 0.00467061 Jy ! Component: 1000 - total flux cleaned = 0.00488908 Jy ! Component: 1050 - total flux cleaned = 0.00494213 Jy ! Component: 1100 - total flux cleaned = 0.00494204 Jy ! Component: 1150 - total flux cleaned = 0.00515433 Jy ! Component: 1200 - total flux cleaned = 0.00525974 Jy ! Component: 1250 - total flux cleaned = 0.0052598 Jy ! Component: 1300 - total flux cleaned = 0.00520854 Jy ! Component: 1350 - total flux cleaned = 0.00531154 Jy ! Component: 1400 - total flux cleaned = 0.00551646 Jy ! Component: 1450 - total flux cleaned = 0.00531339 Jy ! Component: 1500 - total flux cleaned = 0.00546486 Jy ! Component: 1550 - total flux cleaned = 0.00566463 Jy ! Component: 1600 - total flux cleaned = 0.00566431 Jy ! Component: 1650 - total flux cleaned = 0.00571348 Jy ! Component: 1700 - total flux cleaned = 0.00576331 Jy ! Component: 1750 - total flux cleaned = 0.00590858 Jy ! Component: 1800 - total flux cleaned = 0.00590838 Jy ! Component: 1850 - total flux cleaned = 0.00614749 Jy ! Component: 1900 - total flux cleaned = 0.00605263 Jy ! Component: 1950 - total flux cleaned = 0.00624122 Jy ! Component: 2000 - total flux cleaned = 0.00628774 Jy ! Component: 2050 - total flux cleaned = 0.00619474 Jy ! Component: 2100 - total flux cleaned = 0.00624099 Jy ! Component: 2150 - total flux cleaned = 0.00647058 Jy ! Component: 2200 - total flux cleaned = 0.00637921 Jy ! Component: 2250 - total flux cleaned = 0.00633401 Jy ! Component: 2300 - total flux cleaned = 0.00642428 Jy ! Component: 2350 - total flux cleaned = 0.0063794 Jy ! Component: 2400 - total flux cleaned = 0.00646879 Jy ! Component: 2450 - total flux cleaned = 0.00651281 Jy ! Component: 2500 - total flux cleaned = 0.00638084 Jy ! Component: 2550 - total flux cleaned = 0.00642521 Jy ! Component: 2600 - total flux cleaned = 0.00633832 Jy ! Component: 2650 - total flux cleaned = 0.00651185 Jy ! Component: 2700 - total flux cleaned = 0.0063396 Jy ! Component: 2750 - total flux cleaned = 0.00642579 Jy ! Component: 2800 - total flux cleaned = 0.00642601 Jy ! Component: 2850 - total flux cleaned = 0.00642615 Jy ! Component: 2900 - total flux cleaned = 0.00651048 Jy ! Component: 2950 - total flux cleaned = 0.00651051 Jy ! Component: 3000 - total flux cleaned = 0.00646873 Jy ! Component: 3050 - total flux cleaned = 0.00651056 Jy ! Component: 3100 - total flux cleaned = 0.00667599 Jy ! Component: 3150 - total flux cleaned = 0.00675822 Jy ! Component: 3200 - total flux cleaned = 0.00675817 Jy ! Component: 3250 - total flux cleaned = 0.0068395 Jy ! Component: 3300 - total flux cleaned = 0.00683926 Jy ! Component: 3350 - total flux cleaned = 0.00679866 Jy ! Component: 3400 - total flux cleaned = 0.0069193 Jy ! Component: 3450 - total flux cleaned = 0.00671962 Jy ! Component: 3500 - total flux cleaned = 0.00699793 Jy ! Component: 3550 - total flux cleaned = 0.00707701 Jy ! Component: 3600 - total flux cleaned = 0.00707695 Jy ! Component: 3650 - total flux cleaned = 0.00715509 Jy ! Component: 3700 - total flux cleaned = 0.00727225 Jy ! Component: 3750 - total flux cleaned = 0.00723304 Jy ! Component: 3800 - total flux cleaned = 0.00715559 Jy ! Component: 3850 - total flux cleaned = 0.0072327 Jy ! Component: 3900 - total flux cleaned = 0.0072325 Jy ! Component: 3950 - total flux cleaned = 0.00734711 Jy ! Component: 4000 - total flux cleaned = 0.00742315 Jy ! Component: 4050 - total flux cleaned = 0.00749872 Jy ! Total flux subtracted in 4096 components = 0.00753624 Jy ! Clean residual min=-0.002203 max=0.002153 Jy/beam ! Clean residual mean=0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.65121 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 503 components and 0.65121 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0815+3635_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.425 x 3.007 at 42.58 degrees (North through East) ! Clean map min=-0.0040312 max=0.42305 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0815+3635_S_map.fits wmodel /scr/pima/rv118_uvs/J0815+3635_S_map.mod ! Writing 503 model components to file: /scr/pima/rv118_uvs/J0815+3635_S_map.mod wobs /scr/pima/rv118_uvs/J0815+3635_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0815+3635_S_uvs.fits wwins /scr/pima/rv118_uvs/J0815+3635_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rv118_uvs/J0815+3635_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.423054 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000629027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446062 0.446062 0.892123 1.78425 3.56849 7.13699 14.274 28.5479 57.0959 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.423 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.552 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0815+3635_S_dfm.log closed on Sun Dec 10 00:08:53 2017