! Started logfile: J2023+3153_S_2000_03_13_pus_uvs.log on Wed Apr 3 14:33:54 2013 obs J2023+3153_S_2000_03_13_pus_uva.fits ! Reading UV FITS file: J2023+3153_S_2000_03_13_pus_uva.fits ! AN table 1: 69 integrations on 190 of 190 possible baselines. ! AN table 2: 157 integrations on 190 of 190 possible baselines. ! AN table 3: 220 integrations on 190 of 190 possible baselines. ! AN table 4: 216 integrations on 190 of 190 possible baselines. ! AN table 5: 43 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.153669 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2023+3153 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2251 lines of history. ! ! Reading 82336 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2023+3153_S_2000_03_13_pus] 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 = 512x512 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 991 telescope corrections were flagged in sub-array 1. ! A total of 1968 telescope corrections were flagged in sub-array 2. ! A total of 3554 telescope corrections were flagged in sub-array 3. ! A total of 2704 telescope corrections were flagged in sub-array 4. ! A total of 560 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 982 telescope corrections were flagged in sub-array 1. ! A total of 1973 telescope corrections were flagged in sub-array 2. ! A total of 3554 telescope corrections were flagged in sub-array 3. ! A total of 2705 telescope corrections were flagged in sub-array 4. ! A total of 566 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 983 telescope corrections were flagged in sub-array 1. ! A total of 2010 telescope corrections were flagged in sub-array 2. ! A total of 3576 telescope corrections were flagged in sub-array 3. ! A total of 2711 telescope corrections were flagged in sub-array 4. ! A total of 568 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 982 telescope corrections were flagged in sub-array 1. ! A total of 1977 telescope corrections were flagged in sub-array 2. ! A total of 3559 telescope corrections were flagged in sub-array 3. ! A total of 2715 telescope corrections were flagged in sub-array 4. ! A total of 560 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.006839Jy sigma=0.007607 ! Fit after self-cal, rms=0.785190Jy sigma=0.005709 ! 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=1.916 mas, bmaj=2.904 mas, bpa=-3.603 degrees ! Estimated noise=668.486 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 = 0.270541 Jy ! Component: 100 - total flux cleaned = 0.438965 Jy ! Total flux subtracted in 100 components = 0.438965 Jy ! Clean residual min=-0.018236 max=0.111191 Jy/beam ! Clean residual mean=-0.000168 rms=0.008212 Jy/beam ! Combined flux in latest and established models = 0.438965 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.438965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543701Jy sigma=0.004479 ! Fit after self-cal, rms=0.539957Jy sigma=0.004471 ! Inverting map ! Added new window around map position (-2.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132889 Jy ! Component: 100 - total flux cleaned = 0.236571 Jy ! Total flux subtracted in 100 components = 0.236571 Jy ! Clean residual min=-0.014420 max=0.094445 Jy/beam ! Clean residual mean=-0.000118 rms=0.006236 Jy/beam ! Combined flux in latest and established models = 0.675536 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.675536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.448950Jy sigma=0.003571 ! Fit after self-cal, rms=0.447541Jy sigma=0.003564 ! Inverting map ! Added new window around map position (3, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0951095 Jy ! Component: 100 - total flux cleaned = 0.172097 Jy ! Total flux subtracted in 100 components = 0.172097 Jy ! Clean residual min=-0.010899 max=0.050518 Jy/beam ! Clean residual mean=-0.000087 rms=0.004849 Jy/beam ! Combined flux in latest and established models = 0.847634 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.847634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.389808Jy sigma=0.002966 ! Fit after self-cal, rms=0.389331Jy sigma=0.002965 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0663966 Jy ! Component: 100 - total flux cleaned = 0.122686 Jy ! Total flux subtracted in 100 components = 0.122686 Jy ! Clean residual min=-0.009314 max=0.041677 Jy/beam ! Clean residual mean=-0.000064 rms=0.003993 Jy/beam ! Combined flux in latest and established models = 0.97032 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 103 components and 0.97032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353772Jy sigma=0.002579 ! Fit after self-cal, rms=0.353576Jy sigma=0.002578 ! Inverting map ! Added new window around map position (0.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508146 Jy ! Component: 100 - total flux cleaned = 0.0943234 Jy ! Total flux subtracted in 100 components = 0.0943234 Jy ! Clean residual min=-0.008314 max=0.031847 Jy/beam ! Clean residual mean=-0.000048 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 1.06464 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 126 components and 1.06464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329776Jy sigma=0.002313 ! Fit after self-cal, rms=0.329620Jy sigma=0.002312 ! Inverting map ! Added new window around map position (0.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398847 Jy ! Component: 100 - total flux cleaned = 0.0745608 Jy ! Total flux subtracted in 100 components = 0.0745608 Jy ! Clean residual min=-0.007953 max=0.027488 Jy/beam ! Clean residual mean=-0.000037 rms=0.002967 Jy/beam ! Combined flux in latest and established models = 1.1392 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 141 components and 1.1392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313156Jy sigma=0.002125 ! Fit after self-cal, rms=0.313053Jy sigma=0.002125 ! Inverting map ! Added new window around map position (-5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325208 Jy ! Component: 100 - total flux cleaned = 0.0608578 Jy ! Total flux subtracted in 100 components = 0.0608578 Jy ! Clean residual min=-0.007101 max=0.022881 Jy/beam ! Clean residual mean=-0.000027 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 1.20006 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 160 components and 1.20006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301242Jy sigma=0.001989 ! Fit after self-cal, rms=0.301148Jy sigma=0.001988 ! Inverting map ! Added new window around map position (-3, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027169 Jy ! Component: 100 - total flux cleaned = 0.05109 Jy ! Total flux subtracted in 100 components = 0.05109 Jy ! Clean residual min=-0.007018 max=0.021078 Jy/beam ! Clean residual mean=-0.000021 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 1.25115 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 179 components and 1.25115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292278Jy sigma=0.001886 ! Fit after self-cal, rms=0.292221Jy sigma=0.001885 ! Inverting map ! Added new window around map position (3.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233731 Jy ! Component: 100 - total flux cleaned = 0.0438861 Jy ! Total flux subtracted in 100 components = 0.0438861 Jy ! Clean residual min=-0.006936 max=0.016103 Jy/beam ! Clean residual mean=-0.000015 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 1.29504 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 196 components and 1.29504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285336Jy sigma=0.001806 ! Fit after self-cal, rms=0.285274Jy sigma=0.001806 ! Inverting map ! Added new window around map position (-2.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197896 Jy ! Component: 100 - total flux cleaned = 0.0374808 Jy ! Total flux subtracted in 100 components = 0.0374808 Jy ! Clean residual min=-0.006735 max=0.014238 Jy/beam ! Clean residual mean=-0.000011 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 1.33252 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 211 components and 1.33252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279979Jy sigma=0.001745 ! Fit after self-cal, rms=0.279920Jy sigma=0.001745 ! Inverting map ! Added new window around map position (6, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171677 Jy ! Component: 100 - total flux cleaned = 0.03261 Jy ! Total flux subtracted in 100 components = 0.03261 Jy ! Clean residual min=-0.006548 max=0.010759 Jy/beam ! Clean residual mean=-0.000007 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 1.36513 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 221 components and 1.36513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275806Jy sigma=0.001697 ! Fit after self-cal, rms=0.275752Jy sigma=0.001697 ! 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=2.273 mas, bmaj=3.717 mas, bpa=-6.819 degrees ! Estimated noise=349.243 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 = 0.0496388 Jy ! Component: 100 - total flux cleaned = 0.0885589 Jy ! Component: 150 - total flux cleaned = 0.120214 Jy ! Component: 200 - total flux cleaned = 0.146264 Jy ! Total flux subtracted in 200 components = 0.146264 Jy ! Clean residual min=-0.008823 max=0.016916 Jy/beam ! Clean residual mean=0.000392 rms=0.003927 Jy/beam ! Combined flux in latest and established models = 1.51139 Jy ! Performing phase self-cal ! Adding 132 model components to the UV plane model. ! The established model now contains 299 components and 1.51139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262492Jy sigma=0.001550 ! Fit after self-cal, rms=0.262295Jy sigma=0.001549 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 GC 1.17 KP 1.02 ! LA 0.99 NL 0.75 OV 1.04 PT 0.98 ! SC 1.17 WF 0.96 HH 1.00* KK 1.00* ! MA 1.00* MC 1.75 MK 1.30 NY 1.05 ! ON 0.82 TS 1.00* WZ 0.85 HN 1.03 ! ! A total of 99 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.04 GC 1.05 KP 1.10 ! LA 1.01 NL 1.08 OV 1.01 PT 0.98 ! SC 1.04 WF 1.04 HH 1.19 KK 1.00* ! MA 1.00* MC 0.98 MK 1.03 NY 1.19 ! ON 0.82 TS 1.25 WZ 0.89 HN 1.27 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.89 GC 1.11 KP 0.86 ! LA 0.92 NL 1.04 OV 1.01 PT 1.00* ! SC 1.11 WF 1.09 HH 0.99 KK 1.00* ! MA 1.00* MC 1.03 MK 1.21 NY 1.12 ! ON 0.84 TS 1.00* WZ 0.77 HN 0.98 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.96 GC 1.18 KP 0.95 ! LA 0.94 NL 1.01 OV 1.01 PT 0.93 ! SC 1.25 WF 1.13 HH 1.00* KK 1.00* ! MA 1.00* MC 1.10 MK 1.14 NY 1.13 ! ON 0.86 TS 1.03 WZ 0.82 HN 1.08 ! ! A total of 39 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 1.00* GC 1.08 KP 0.84 ! LA 0.99 NL 1.13 OV 0.97 PT 1.00* ! SC 1.12 WF 1.02 HH 1.00* KK 1.00* ! MA 1.00* MC 1.00* MK 1.05 NY 0.89 ! ON 0.84 TS 1.00* WZ 0.94 HN 1.00* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 GC 1.14 KP 0.95 ! LA 0.98 NL 0.79 OV 1.03 PT 0.99 ! SC 1.06 WF 1.02 HH 1.00* KK 1.00* ! MA 1.00* MC 0.88 MK 1.21 NY 0.98 ! ON 0.94 TS 1.00* WZ 0.92 HN 1.00 ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.99 GC 1.07 KP 0.99 ! LA 1.00 NL 1.09 OV 1.01 PT 0.99 ! SC 1.04 WF 0.98 HH 1.11 KK 1.00* ! MA 1.00* MC 2.68 MK 1.11 NY 1.22 ! ON 0.81 TS 1.00 WZ 0.84 HN 1.27 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.91 GC 1.10 KP 0.91 ! LA 0.92 NL 1.06 OV 0.99 PT 1.00* ! SC 1.14 WF 1.00 HH 0.64 KK 1.00* ! MA 1.00* MC 1.18 MK 1.14 NY 0.95 ! ON 0.83 TS 1.00* WZ 0.79 HN 1.20 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.94 GC 1.16 KP 0.81 ! LA 0.95 NL 1.02 OV 1.01 PT 0.94 ! SC 1.23 WF 1.07 HH 1.00* KK 1.00* ! MA 1.00* MC 1.22 MK 0.99 NY 1.04 ! ON 0.88 TS 1.18 WZ 0.94 HN 1.10 ! ! A total of 33 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.00* GC 1.05 KP 0.90 ! LA 1.00 NL 1.12 OV 0.96 PT 1.00* ! SC 1.19 WF 0.93 HH 1.00* KK 1.00* ! MA 1.00* MC 1.00* MK 0.93 NY 1.03 ! ON 0.73 TS 1.00* WZ 0.92 HN 1.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 GC 1.11 KP 1.03 ! LA 0.98 NL 0.75 OV 1.07 PT 0.96 ! SC 0.93 WF 2.19 HH 1.00* KK 1.00* ! MA 1.00* MC 0.70 MK 1.15 NY 0.79 ! ON 0.88 TS 1.00* WZ 0.99 HN 0.99 ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 GC 0.95 KP 1.07 ! LA 1.03 NL 1.04 OV 1.06 PT 0.97 ! SC 0.86 WF 0.61 HH 1.16 KK 1.00* ! MA 1.00* MC 0.75 MK 0.87 NY 1.01 ! ON 0.80 TS 1.19 WZ 1.07 HN 1.34 ! ! A total of 45 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.88 GC 1.01 KP 0.98 ! LA 0.92 NL 0.99 OV 1.01 PT 1.00* ! SC 0.80 WF 1.46 HH 0.89 KK 1.00* ! MA 1.00* MC 1.02 MK 0.98 NY 0.94 ! ON 0.85 TS 1.00* WZ 0.84 HN 0.74 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.92 GC 1.08 KP 0.92 ! LA 0.96 NL 0.97 OV 1.03 PT 0.93 ! SC 1.14 WF 1.18 HH 1.00* KK 1.00* ! MA 1.00* MC 0.86 MK 0.89 NY 0.96 ! ON 0.79 TS 1.22 WZ 1.12 HN 1.05 ! ! A total of 36 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.00* GC 1.00 KP 0.97 ! LA 1.02 NL 0.99 OV 1.00 PT 1.00* ! SC 0.99 WF 3.18 HH 1.00* KK 1.00* ! MA 1.00* MC 1.00* MK 0.83 NY 1.01 ! ON 0.80 TS 1.00* WZ 1.00 HN 1.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 GC 1.08 KP 1.01 ! LA 1.00 NL 0.72 OV 1.05 PT 1.07 ! SC 0.98 WF 0.97 HH 1.00* KK 1.00* ! MA 1.00* MC 0.89 MK 1.10 NY 0.88 ! ON 0.87 TS 1.00* WZ 1.02 HN 0.93 ! ! A total of 90 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 GC 0.92 KP 1.03 ! LA 1.02 NL 1.04 OV 1.03 PT 0.98 ! SC 0.92 WF 1.03 HH 1.05 KK 1.00* ! MA 1.00* MC 0.83 MK 0.86 NY 0.99 ! ON 0.91 TS 1.02 WZ 0.95 HN 1.25 ! ! A total of 66 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.92 GC 1.01 KP 0.96 ! LA 0.94 NL 0.97 OV 0.99 PT 1.00* ! SC 0.99 WF 0.94 HH 1.14 KK 1.00* ! MA 1.00* MC 0.98 MK 0.99 NY 0.83 ! ON 0.87 TS 1.00* WZ 0.86 HN 1.18 ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 GC 1.02 KP 0.85 ! LA 0.96 NL 0.98 OV 1.01 PT 0.98 ! SC 1.11 WF 1.03 HH 1.00* KK 1.00* ! MA 1.00* MC 0.68 MK 0.93 NY 0.94 ! ON 1.71 TS 0.99 WZ 3.21 HN 1.01 ! ! A total of 39 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.00* GC 1.02 KP 0.95 ! LA 1.03 NL 0.98 OV 0.97 PT 1.00* ! SC 0.96 WF 0.97 HH 1.00* KK 1.00* ! MA 1.00* MC 1.00* MK 0.77 NY 1.01 ! ON 0.81 TS 1.00* WZ 0.92 HN 1.00* ! ! ! Fit before self-cal, rms=0.262295Jy sigma=0.001549 ! Fit after self-cal, rms=0.231050Jy sigma=0.001374 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=3.769 mas, bpa=-8.187 degrees ! Estimated noise=348.293 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 (0.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00922962 Jy ! Component: 100 - total flux cleaned = 0.0153509 Jy ! Component: 150 - total flux cleaned = 0.0200147 Jy ! Component: 200 - total flux cleaned = 0.0227226 Jy ! Total flux subtracted in 200 components = 0.0227226 Jy ! Clean residual min=-0.004178 max=0.006652 Jy/beam ! Clean residual mean=0.000413 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 1.53412 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 328 components and 1.53412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230470Jy sigma=0.001371 ! Fit after self-cal, rms=0.230617Jy sigma=0.001370 ! 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=0.230617Jy sigma=0.001370 ! Fit after self-cal, rms=0.223260Jy sigma=0.001330 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=3.766 mas, bpa=-8.041 degrees ! Estimated noise=348.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051979 Jy ! Component: 100 - total flux cleaned = 0.00892772 Jy ! Component: 150 - total flux cleaned = 0.0118807 Jy ! Component: 200 - total flux cleaned = 0.0142647 Jy ! Total flux subtracted in 200 components = 0.0142647 Jy ! Clean residual min=-0.002731 max=0.005118 Jy/beam ! Clean residual mean=0.000179 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 1.54838 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 349 components and 1.54838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223065Jy sigma=0.001328 ! Fit after self-cal, rms=0.223128Jy sigma=0.001328 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 (-12.5, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554163 Jy ! Component: 100 - total flux cleaned = 0.00908022 Jy ! Component: 150 - total flux cleaned = 0.0119095 Jy ! Component: 200 - total flux cleaned = 0.0143405 Jy ! Total flux subtracted in 200 components = 0.0143405 Jy ! Clean residual min=-0.002874 max=0.003720 Jy/beam ! Clean residual mean=0.000151 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 1.56272 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 374 components and 1.56272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222960Jy sigma=0.001326 ! Fit after self-cal, rms=0.222942Jy sigma=0.001326 ! Inverting map ! Added new window around map position (-11, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396913 Jy ! Component: 100 - total flux cleaned = 0.00655073 Jy ! Component: 150 - total flux cleaned = 0.00827737 Jy ! Component: 200 - total flux cleaned = 0.00957892 Jy ! Total flux subtracted in 200 components = 0.00957892 Jy ! Clean residual min=-0.002653 max=0.003443 Jy/beam ! Clean residual mean=0.000131 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.5723 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 393 components and 1.5723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222852Jy sigma=0.001325 ! Fit after self-cal, rms=0.222839Jy sigma=0.001325 ! Inverting map ! Added new window around map position (7, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338968 Jy ! Component: 100 - total flux cleaned = 0.00484523 Jy ! Component: 150 - total flux cleaned = 0.00594361 Jy ! Component: 200 - total flux cleaned = 0.00700995 Jy ! Total flux subtracted in 200 components = 0.00700995 Jy ! Clean residual min=-0.002721 max=0.003273 Jy/beam ! Clean residual mean=0.000113 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.57931 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 412 components and 1.57931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222772Jy sigma=0.001324 ! Fit after self-cal, rms=0.222765Jy sigma=0.001324 ! Inverting map ! Added new window around map position (-1, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308321 Jy ! Component: 100 - total flux cleaned = 0.00434334 Jy ! Component: 150 - total flux cleaned = 0.00544875 Jy ! Component: 200 - total flux cleaned = 0.00632315 Jy ! Total flux subtracted in 200 components = 0.00632315 Jy ! Clean residual min=-0.002831 max=0.003101 Jy/beam ! Clean residual mean=0.000101 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 1.58563 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 430 components and 1.58563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222703Jy sigma=0.001323 ! Fit after self-cal, rms=0.222700Jy sigma=0.001323 ! Inverting map ! Added new window around map position (-54, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265155 Jy ! Component: 100 - total flux cleaned = 0.00376928 Jy ! Component: 150 - total flux cleaned = 0.00448353 Jy ! Component: 200 - total flux cleaned = 0.00515411 Jy ! Total flux subtracted in 200 components = 0.00515411 Jy ! Clean residual min=-0.002822 max=0.002622 Jy/beam ! Clean residual mean=0.000092 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 1.59079 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 449 components and 1.59079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222642Jy sigma=0.001323 ! Fit after self-cal, rms=0.222645Jy sigma=0.001323 ! 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=0.222645Jy sigma=0.001323 ! Fit after self-cal, rms=0.223216Jy sigma=0.001320 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=3.766 mas, bpa=-7.812 degrees ! Estimated noise=349.378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321372 Jy ! Component: 100 - total flux cleaned = 0.00568449 Jy ! Component: 150 - total flux cleaned = 0.00776203 Jy ! Component: 200 - total flux cleaned = 0.00961284 Jy ! Total flux subtracted in 200 components = 0.00961284 Jy ! Clean residual min=-0.002239 max=0.003251 Jy/beam ! Clean residual mean=0.000100 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 1.6004 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 464 components and 1.6004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223121Jy sigma=0.001319 ! Fit after self-cal, rms=0.223136Jy sigma=0.001319 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 (-6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325356 Jy ! Component: 100 - total flux cleaned = 0.00520477 Jy ! Component: 150 - total flux cleaned = 0.00677888 Jy ! Component: 200 - total flux cleaned = 0.00792214 Jy ! Total flux subtracted in 200 components = 0.00792214 Jy ! Clean residual min=-0.002203 max=0.002859 Jy/beam ! Clean residual mean=0.000079 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 1.60832 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 483 components and 1.60832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223061Jy sigma=0.001319 ! Fit after self-cal, rms=0.223062Jy sigma=0.001319 ! Inverting map ! Added new window around map position (-3.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292761 Jy ! Component: 100 - total flux cleaned = 0.00428535 Jy ! Component: 150 - total flux cleaned = 0.00501854 Jy ! Component: 200 - total flux cleaned = 0.00569029 Jy ! Total flux subtracted in 200 components = 0.00569029 Jy ! Clean residual min=-0.002233 max=0.002569 Jy/beam ! Clean residual mean=0.000068 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 1.61401 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 500 components and 1.61401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223004Jy sigma=0.001318 ! Fit after self-cal, rms=0.222998Jy sigma=0.001318 ! 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=0.222998Jy sigma=0.001318 ! Fit after self-cal, rms=0.223702Jy sigma=0.001317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.286 mas, bmaj=8.665 mas, bpa=46.58 degrees ! Estimated noise=492.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066092 Jy ! Component: 100 - total flux cleaned = 0.0110658 Jy ! Component: 150 - total flux cleaned = 0.0144637 Jy ! Component: 200 - total flux cleaned = 0.0171522 Jy ! Total flux subtracted in 200 components = 0.0171522 Jy ! Clean residual min=-0.003015 max=0.003063 Jy/beam ! Clean residual mean=0.000190 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 1.63116 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 554 components and 1.63116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223614Jy sigma=0.001317 ! Fit after self-cal, rms=0.223605Jy sigma=0.001317 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 = 0.002701 Jy ! Component: 100 - total flux cleaned = 0.0047266 Jy ! Component: 150 - total flux cleaned = 0.00627414 Jy ! Component: 200 - total flux cleaned = 0.00731234 Jy ! Total flux subtracted in 200 components = 0.00731234 Jy ! Clean residual min=-0.003240 max=0.002659 Jy/beam ! Clean residual mean=0.000134 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 1.63848 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 584 components and 1.63848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223587Jy sigma=0.001317 ! Fit after self-cal, rms=0.223584Jy sigma=0.001317 ! 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=2.286 mas, bmaj=3.765 mas, bpa=-7.705 degrees ! Estimated noise=350.409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.286 x 3.765 at -7.705 degrees (North through East) ! Clean map min=-0.0022552 max=0.35677 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=1.919 mas, bmaj=2.909 mas, bpa=-5.294 degrees ! Estimated noise=682.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.272729 Jy ! Component: 100 - total flux cleaned = 0.447102 Jy ! Component: 150 - total flux cleaned = 0.580508 Jy ! Component: 200 - total flux cleaned = 0.688187 Jy ! Total flux subtracted in 200 components = 0.688187 Jy ! Clean residual min=-0.013167 max=0.064956 Jy/beam ! Clean residual mean=-0.000115 rms=0.005862 Jy/beam ! Combined flux in latest and established models = 0.688186 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 76 model components to the UV plane model. ! The established model now contains 76 components and 0.688186 Jy ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=3.765 mas, bpa=-7.705 degrees ! Estimated noise=350.409 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 = 0.226569 Jy ! Component: 100 - total flux cleaned = 0.378778 Jy ! Component: 150 - total flux cleaned = 0.487283 Jy ! Component: 200 - total flux cleaned = 0.567189 Jy ! Total flux subtracted in 200 components = 0.567189 Jy ! Clean residual min=-0.008898 max=0.046045 Jy/beam ! Clean residual mean=0.001055 rms=0.006903 Jy/beam ! Combined flux in latest and established models = 1.25538 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 184 components and 1.25538 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605642 Jy ! Component: 100 - total flux cleaned = 0.107723 Jy ! Component: 150 - total flux cleaned = 0.145122 Jy ! Component: 200 - total flux cleaned = 0.175203 Jy ! Total flux subtracted in 200 components = 0.175203 Jy ! Clean residual min=-0.004843 max=0.018771 Jy/beam ! Clean residual mean=0.000572 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 1.43058 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 277 components and 1.43058 Jy ! Inverting map ! Added new window around map position (3.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245453 Jy ! Component: 100 - total flux cleaned = 0.0446249 Jy ! Component: 150 - total flux cleaned = 0.0612502 Jy ! Component: 200 - total flux cleaned = 0.0751963 Jy ! Total flux subtracted in 200 components = 0.0751963 Jy ! Clean residual min=-0.003388 max=0.008556 Jy/beam ! Clean residual mean=0.000363 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.50577 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 337 components and 1.50577 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118957 Jy ! Component: 100 - total flux cleaned = 0.0221397 Jy ! Component: 150 - total flux cleaned = 0.0310021 Jy ! Component: 200 - total flux cleaned = 0.0388004 Jy ! Total flux subtracted in 200 components = 0.0388004 Jy ! Clean residual min=-0.002840 max=0.005259 Jy/beam ! Clean residual mean=0.000260 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 1.54458 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 393 components and 1.54458 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=8.286 mas, bmaj=8.665 mas, bpa=46.58 degrees ! Estimated noise=492.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182703 Jy ! Component: 100 - total flux cleaned = 0.0320191 Jy ! Component: 150 - total flux cleaned = 0.0428756 Jy ! Component: 200 - total flux cleaned = 0.051651 Jy ! Total flux subtracted in 200 components = 0.051651 Jy ! Clean residual min=-0.003297 max=0.005626 Jy/beam ! Clean residual mean=0.000453 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 1.59623 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 = 0.00722127 Jy ! Component: 100 - total flux cleaned = 0.0133129 Jy ! Component: 150 - total flux cleaned = 0.0184931 Jy ! Component: 200 - total flux cleaned = 0.0229187 Jy ! Total flux subtracted in 200 components = 0.0229187 Jy ! Clean residual min=-0.002947 max=0.003873 Jy/beam ! Clean residual mean=0.000284 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 1.61915 Jy ! Adding 222 model components to the UV plane model. ! The established model now contains 570 components and 1.61914 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=3.765 mas, bpa=-7.705 degrees ! Estimated noise=350.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029126 Jy ! Component: 100 - total flux cleaned = 0.00533546 Jy ! Component: 150 - total flux cleaned = 0.00741146 Jy ! Component: 200 - total flux cleaned = 0.00906519 Jy ! Total flux subtracted in 200 components = 0.00906519 Jy ! Clean residual min=-0.002370 max=0.002533 Jy/beam ! Clean residual mean=0.000066 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 1.62821 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 603 components and 1.62821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223726Jy sigma=0.001318 ! Fit after self-cal, rms=0.223612Jy sigma=0.001317 wmodel J2023+3153_S_2000_03_13_pus_map.mod ! Writing 603 model components to file: J2023+3153_S_2000_03_13_pus_map.mod wobs J2023+3153_S_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J2023+3153_S_2000_03_13_pus_uvs.fits wwins J2023+3153_S_2000_03_13_pus_map.win ! wwins: Wrote 19 windows to J2023+3153_S_2000_03_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302477 Jy ! Component: 100 - total flux cleaned = 0.000711604 Jy ! Component: 150 - total flux cleaned = 0.000986835 Jy ! Component: 200 - total flux cleaned = 0.00117822 Jy ! Component: 250 - total flux cleaned = 0.00125249 Jy ! Component: 300 - total flux cleaned = 0.00125286 Jy ! Component: 350 - total flux cleaned = 0.0012534 Jy ! Component: 400 - total flux cleaned = 0.00132342 Jy ! Component: 450 - total flux cleaned = 0.00122022 Jy ! Component: 500 - total flux cleaned = 0.00122054 Jy ! Component: 550 - total flux cleaned = 0.00122094 Jy ! Component: 600 - total flux cleaned = 0.00128731 Jy ! Component: 650 - total flux cleaned = 0.00138456 Jy ! Component: 700 - total flux cleaned = 0.00144848 Jy ! Component: 750 - total flux cleaned = 0.00147969 Jy ! Component: 800 - total flux cleaned = 0.00144813 Jy ! Component: 850 - total flux cleaned = 0.00141719 Jy ! Component: 900 - total flux cleaned = 0.00138631 Jy ! Component: 950 - total flux cleaned = 0.0012953 Jy ! Component: 1000 - total flux cleaned = 0.00138527 Jy ! Component: 1050 - total flux cleaned = 0.00126609 Jy ! Component: 1100 - total flux cleaned = 0.00129574 Jy ! Component: 1150 - total flux cleaned = 0.00129549 Jy ! Component: 1200 - total flux cleaned = 0.00120829 Jy ! Component: 1250 - total flux cleaned = 0.00117932 Jy ! Component: 1300 - total flux cleaned = 0.00120818 Jy ! Component: 1350 - total flux cleaned = 0.00120817 Jy ! Component: 1400 - total flux cleaned = 0.00120836 Jy ! Component: 1450 - total flux cleaned = 0.00120841 Jy ! Component: 1500 - total flux cleaned = 0.00115314 Jy ! Component: 1550 - total flux cleaned = 0.00131799 Jy ! Component: 1600 - total flux cleaned = 0.00129041 Jy ! Component: 1650 - total flux cleaned = 0.0012903 Jy ! Component: 1700 - total flux cleaned = 0.00131715 Jy ! Component: 1750 - total flux cleaned = 0.00134413 Jy ! Component: 1800 - total flux cleaned = 0.00131783 Jy ! Component: 1850 - total flux cleaned = 0.00139749 Jy ! Component: 1900 - total flux cleaned = 0.00142399 Jy ! Component: 1950 - total flux cleaned = 0.00155486 Jy ! Component: 2000 - total flux cleaned = 0.00160697 Jy ! Total flux subtracted in 2048 components = 0.00155521 Jy ! Clean residual min=-0.001296 max=0.001530 Jy/beam ! Clean residual mean=0.000057 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 1.62977 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 764 components and 1.62977 Jy ![Exited script file: muppet] wmap "J2023+3153_S_2000_03_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.286 x 3.765 at -7.705 degrees (North through East) ! Clean map min=-0.0024639 max=0.35676 Jy/beam ! Writing clean map to FITS file: J2023+3153_S_2000_03_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.356759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512562 device "J2023+3153_S_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J2023+3153_S_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.431015 0.431015 0.86203 1.72406 3.44812 6.89624 13.7925 27.585 55.1699 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.356 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.286 x 3.765 at -7.705 degrees (North through East) ! Clean map min=-0.0024639 max=0.35676 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J2023+3153_S_2000_03_13_pus_uvs.log closed on Wed Apr 3 14:34:42 2013