! Started logfile: /scr/pima/rv119_uvs/J0702-1951_S_dfm.log on Sun Dec 17 11:34:55 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/rv119_uvs/J0702-1951_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0702-1951_S_uva.fits ! AN table 1: 11 integrations on 6 of 6 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 2 integrations on 36 of 36 possible baselines. ! AN table 5: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.663043 visibilities/baseline/integration-bin. ! Found source: J0702-1951 ! ! 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 1464 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 J0702-1951_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 30 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.432622Jy sigma=18.470311 ! Fit after self-cal, rms=0.536419Jy sigma=6.057805 ! 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=1.907 mas, bmaj=4.796 mas, bpa=25.07 degrees ! Estimated noise=1.81113 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 = 0.625446 Jy ! Component: 100 - total flux cleaned = 0.815431 Jy ! Total flux subtracted in 100 components = 0.815431 Jy ! Clean residual min=-0.040226 max=0.067978 Jy/beam ! Clean residual mean=0.000060 rms=0.012584 Jy/beam ! Combined flux in latest and established models = 0.815431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.815431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484051Jy sigma=5.282474 ! Fit after self-cal, rms=0.483901Jy sigma=5.281656 ! 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=2.381 mas, bmaj=5.469 mas, bpa=22.56 degrees ! Estimated noise=1.54001 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 = 0.0838545 Jy ! Component: 100 - total flux cleaned = 0.113967 Jy ! Component: 150 - total flux cleaned = 0.115716 Jy ! Component: 200 - total flux cleaned = 0.11575 Jy ! Total flux subtracted in 200 components = 0.11575 Jy ! Clean residual min=-0.036595 max=0.046487 Jy/beam ! Clean residual mean=-0.000033 rms=0.011349 Jy/beam ! Combined flux in latest and established models = 0.931181 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.931181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.467038Jy sigma=5.113601 ! Fit after self-cal, rms=0.467028Jy sigma=5.113320 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.381 x 5.469 at 22.56 degrees (North through East) ! Clean map min=-0.034032 max=0.81504 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.82 HN 1.47 ON 1.08 SC 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.43 HN 1.08 KP 1.00 LA 1.06 ! NL 1.06 PT 1.04 SC 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.05 HN 1.03 KP 1.03 ! LA 1.02 NL 1.04 OV 1.05 PT 1.01 ! SC 1.22 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.00* HN 1.18 KP 1.01 ! LA 1.00 MK 0.94 NL 1.05 OV 1.03 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 HN 1.29 KP 1.03 LA 1.02 ! MK 1.05 NL 1.03 OV 1.03 PT 1.01 ! SC 1.19 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.31 HN 1.50 ON 0.84 SC 1.26 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.24 HN 1.11 KP 1.01 LA 1.04 ! NL 1.07 PT 1.05 SC 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.06 HN 1.04 KP 1.01 ! LA 1.01 NL 1.01 OV 1.05 PT 1.03 ! SC 1.20 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.00* HN 1.17 KP 1.00 ! LA 1.01 MK 0.93 NL 1.03 OV 1.04 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 HN 1.30 KP 1.03 LA 1.01 ! MK 1.05 NL 1.07 OV 1.05 PT 1.03 ! SC 1.19 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.12 HN 1.48 ON 0.66 SC 0.48 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.87 HN 1.04 KP 0.43 LA 1.00 ! NL 1.00* PT 0.98 SC 0.51 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.04 HN 0.99 KP 0.41 ! LA 1.08 NL 1.00* OV 1.06 PT 1.00 ! SC 0.45 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.00* HN 1.19 KP 0.40 ! LA 0.99 MK 1.03 NL 1.00* OV 1.04 ! PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 HN 1.47 KP 0.36 LA 0.97 ! MK 0.98 NL 1.00* OV 1.03 PT 1.01 ! SC 0.59 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.31 HN 1.49 ON 0.87 SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.05 HN 1.07 KP 1.02 LA 1.03 ! NL 1.09 PT 1.04 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.08 HN 1.02 KP 1.02 ! LA 1.01 NL 1.04 OV 1.05 PT 1.01 ! SC 1.22 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.00* HN 1.16 KP 1.03 ! LA 1.01 MK 0.93 NL 1.02 OV 1.02 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 HN 1.25 KP 1.02 LA 1.03 ! MK 1.08 NL 1.04 OV 1.02 PT 1.02 ! SC 1.23 ! ! ! Fit before self-cal, rms=0.467028Jy sigma=5.113320 ! Fit after self-cal, rms=0.097341Jy sigma=1.187961 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=5.689 mas, bpa=19.5 degrees ! Estimated noise=1.55427 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, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00849188 Jy ! Component: 100 - total flux cleaned = 0.00888585 Jy ! Component: 150 - total flux cleaned = 0.00888943 Jy ! Component: 200 - total flux cleaned = 0.00856918 Jy ! Total flux subtracted in 200 components = 0.00856918 Jy ! Clean residual min=-0.010908 max=0.011983 Jy/beam ! Clean residual mean=0.000010 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.93975 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.93975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093659Jy sigma=1.140604 ! Fit after self-cal, rms=0.093920Jy sigma=1.133814 ! Inverting map ! Added new window around map position (5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212296 Jy ! Component: 100 - total flux cleaned = 0.00147527 Jy ! Component: 150 - total flux cleaned = 0.00148837 Jy ! Component: 200 - total flux cleaned = 0.00197533 Jy ! Total flux subtracted in 200 components = 0.00197533 Jy ! Clean residual min=-0.008261 max=0.010014 Jy/beam ! Clean residual mean=0.000008 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.941725 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.941725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091343Jy sigma=1.106304 ! Fit after self-cal, rms=0.091235Jy sigma=1.103957 ! 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=0.091235Jy sigma=1.103957 ! Fit after self-cal, rms=0.084809Jy sigma=1.053390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=5.668 mas, bpa=19.97 degrees ! Estimated noise=1.54999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109555 Jy ! Component: 100 - total flux cleaned = 0.000113745 Jy ! Component: 150 - total flux cleaned = 0.000748758 Jy ! Component: 200 - total flux cleaned = 0.00132938 Jy ! Total flux subtracted in 200 components = 0.00132938 Jy ! Clean residual min=-0.007158 max=0.009563 Jy/beam ! Clean residual mean=0.000004 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.943055 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.943055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083475Jy sigma=1.035064 ! Fit after self-cal, rms=0.083439Jy sigma=1.034415 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 (37.5, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477849 Jy ! Component: 100 - total flux cleaned = 0.00455972 Jy ! Component: 150 - total flux cleaned = 0.00492133 Jy ! Component: 200 - total flux cleaned = 0.00509568 Jy ! Total flux subtracted in 200 components = 0.00509568 Jy ! Clean residual min=-0.007000 max=0.007297 Jy/beam ! Clean residual mean=0.000008 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.948151 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.948151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082280Jy sigma=1.012596 ! Fit after self-cal, rms=0.082228Jy sigma=1.011356 ! Inverting map ! Added new window around map position (-88, 105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368567 Jy ! Component: 100 - total flux cleaned = 0.00370169 Jy ! Component: 150 - total flux cleaned = 0.00322303 Jy ! Component: 200 - total flux cleaned = 0.00321975 Jy ! Total flux subtracted in 200 components = 0.00321975 Jy ! Clean residual min=-0.006678 max=0.006526 Jy/beam ! Clean residual mean=0.000007 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.95137 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.95137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081467Jy sigma=0.996466 ! Fit after self-cal, rms=0.081435Jy sigma=0.995822 ! 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=0.081435Jy sigma=0.995822 ! Fit after self-cal, rms=0.077055Jy sigma=0.910901 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.492 mas, bmaj=5.661 mas, bpa=20.22 degrees ! Estimated noise=1.54734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149259 Jy ! Component: 100 - total flux cleaned = -0.000992895 Jy ! Component: 150 - total flux cleaned = -0.000692319 Jy ! Component: 200 - total flux cleaned = -0.000406956 Jy ! Total flux subtracted in 200 components = -0.000406956 Jy ! Clean residual min=-0.005928 max=0.005857 Jy/beam ! Clean residual mean=-0.000003 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.950963 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.950963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076330Jy sigma=0.901025 ! Fit after self-cal, rms=0.076330Jy sigma=0.900642 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 = 0.000279973 Jy ! Component: 100 - total flux cleaned = 0.000552439 Jy ! Component: 150 - total flux cleaned = 0.000681946 Jy ! Component: 200 - total flux cleaned = 0.000801357 Jy ! Total flux subtracted in 200 components = 0.000801357 Jy ! Clean residual min=-0.005814 max=0.005640 Jy/beam ! Clean residual mean=-0.000003 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.951765 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 99 components and 0.951765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075791Jy sigma=0.895026 ! Fit after self-cal, rms=0.075791Jy sigma=0.894852 ! 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=0.075791Jy sigma=0.894852 ! Fit after self-cal, rms=0.075316Jy sigma=0.892403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.387 mas, bmaj=14.05 mas, bpa=-3.263 degrees ! Estimated noise=2.05144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661944 Jy ! Component: 100 - total flux cleaned = -0.00107445 Jy ! Component: 150 - total flux cleaned = -0.000839462 Jy ! Component: 200 - total flux cleaned = -0.000628925 Jy ! Total flux subtracted in 200 components = -0.000628925 Jy ! Clean residual min=-0.004957 max=0.004698 Jy/beam ! Clean residual mean=-0.000011 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.951136 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.951136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075157Jy sigma=0.890084 ! Fit after self-cal, rms=0.075130Jy sigma=0.889673 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 = 0.000347796 Jy ! Component: 100 - total flux cleaned = 0.000665527 Jy ! Component: 150 - total flux cleaned = 0.000894955 Jy ! Component: 200 - total flux cleaned = 0.00111124 Jy ! Total flux subtracted in 200 components = 0.00111124 Jy ! Clean residual min=-0.004966 max=0.004590 Jy/beam ! Clean residual mean=-0.000012 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.952247 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.952247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075056Jy sigma=0.888731 ! Fit after self-cal, rms=0.075062Jy sigma=0.888571 ! 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=2.484 mas, bmaj=5.657 mas, bpa=20.34 degrees ! Estimated noise=1.54543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.484 x 5.657 at 20.34 degrees (North through East) ! Clean map min=-0.014201 max=0.82503 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=0.075062Jy sigma=0.888571 ! Fit after self-cal, rms=0.075316Jy sigma=0.780455 ! Inverting map and beam ! Estimated beam: bmin=2.486 mas, bmaj=5.658 mas, bpa=20.3 degrees ! Estimated noise=1.54606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103399 Jy ! Component: 100 - total flux cleaned = -0.00128299 Jy ! Component: 150 - total flux cleaned = -0.00128247 Jy ! Component: 200 - total flux cleaned = -0.00117166 Jy ! Total flux subtracted in 200 components = -0.00117166 Jy ! Clean residual min=-0.005481 max=0.005522 Jy/beam ! Clean residual mean=-0.000005 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.951075 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.951075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074823Jy sigma=0.774188 ! Fit after self-cal, rms=0.074820Jy sigma=0.773979 ! Inverting map ! Added new window around map position (74.5, 113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256447 Jy ! Component: 100 - total flux cleaned = 0.00230697 Jy ! Component: 150 - total flux cleaned = 0.00208264 Jy ! Component: 200 - total flux cleaned = 0.00186598 Jy ! Total flux subtracted in 200 components = 0.00186598 Jy ! Clean residual min=-0.005470 max=0.005430 Jy/beam ! Clean residual mean=-0.000008 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.952941 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.952941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074038Jy sigma=0.766873 ! Fit after self-cal, rms=0.074071Jy sigma=0.766526 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074071Jy sigma=0.766526 ! Fit after self-cal, rms=0.073520Jy sigma=0.765199 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=1.973 mas, bmaj=4.891 mas, bpa=23.27 degrees ! Estimated noise=1.85365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.636296 Jy ! Component: 100 - total flux cleaned = 0.824037 Jy ! Component: 150 - total flux cleaned = 0.889296 Jy ! Component: 200 - total flux cleaned = 0.921402 Jy ! Total flux subtracted in 200 components = 0.921402 Jy ! Clean residual min=-0.012898 max=0.014996 Jy/beam ! Clean residual mean=0.000011 rms=0.002551 Jy/beam ! Combined flux in latest and established models = 0.921402 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.921402 Jy ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=5.655 mas, bpa=20.35 degrees ! Estimated noise=1.54462 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 = 0.0153236 Jy ! Component: 100 - total flux cleaned = 0.0185801 Jy ! Component: 150 - total flux cleaned = 0.021394 Jy ! Component: 200 - total flux cleaned = 0.0238807 Jy ! Total flux subtracted in 200 components = 0.0238807 Jy ! Clean residual min=-0.007732 max=0.007476 Jy/beam ! Clean residual mean=-0.000005 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.945283 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.945283 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=7.39 mas, bmaj=14.08 mas, bpa=-3.201 degrees ! Estimated noise=2.0502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327424 Jy ! Component: 100 - total flux cleaned = 0.00404563 Jy ! Component: 150 - total flux cleaned = 0.00494874 Jy ! Component: 200 - total flux cleaned = 0.00555406 Jy ! Total flux subtracted in 200 components = 0.00555406 Jy ! Clean residual min=-0.005707 max=0.005724 Jy/beam ! Clean residual mean=-0.000017 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.950837 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 = 0.000552212 Jy ! Component: 100 - total flux cleaned = 0.0010534 Jy ! Component: 150 - total flux cleaned = 0.00136142 Jy ! Component: 200 - total flux cleaned = 0.00165199 Jy ! Total flux subtracted in 200 components = 0.00165199 Jy ! Clean residual min=-0.005648 max=0.005433 Jy/beam ! Clean residual mean=-0.000016 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.952489 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 76 components and 0.952489 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=5.655 mas, bpa=20.35 degrees ! Estimated noise=1.54462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212594 Jy ! Component: 100 - total flux cleaned = 0.00294319 Jy ! Component: 150 - total flux cleaned = 0.00344839 Jy ! Component: 200 - total flux cleaned = 0.00412765 Jy ! Total flux subtracted in 200 components = 0.00412765 Jy ! Clean residual min=-0.006195 max=0.005757 Jy/beam ! Clean residual mean=-0.000006 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.956617 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.956617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075255Jy sigma=0.820456 ! Fit after self-cal, rms=0.075001Jy sigma=0.813500 wmodel J0702-1951_S_map.mod ! Writing 93 model components to file: J0702-1951_S_map.mod wobs J0702-1951_S_uvs.fits ! Writing UV FITS file: J0702-1951_S_uvs.fits wwins J0702-1951_S_map.win ! wwins: Wrote 6 windows to J0702-1951_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 = -0.00145681 Jy ! Component: 100 - total flux cleaned = -0.00260794 Jy ! Component: 150 - total flux cleaned = -0.00379569 Jy ! Component: 200 - total flux cleaned = -0.00475146 Jy ! Component: 250 - total flux cleaned = -0.00530829 Jy ! Component: 300 - total flux cleaned = -0.0057605 Jy ! Component: 350 - total flux cleaned = -0.00602642 Jy ! Component: 400 - total flux cleaned = -0.00637239 Jy ! Component: 450 - total flux cleaned = -0.00637221 Jy ! Component: 500 - total flux cleaned = -0.00653981 Jy ! Component: 550 - total flux cleaned = -0.00662169 Jy ! Component: 600 - total flux cleaned = -0.00653868 Jy ! Component: 650 - total flux cleaned = -0.00645867 Jy ! Component: 700 - total flux cleaned = -0.00606525 Jy ! Component: 750 - total flux cleaned = -0.00583188 Jy ! Component: 800 - total flux cleaned = -0.00552659 Jy ! Component: 850 - total flux cleaned = -0.00522317 Jy ! Component: 900 - total flux cleaned = -0.0050736 Jy ! Component: 950 - total flux cleaned = -0.00470364 Jy ! Component: 1000 - total flux cleaned = -0.00433842 Jy ! Component: 1050 - total flux cleaned = -0.00412373 Jy ! Component: 1100 - total flux cleaned = -0.00398105 Jy ! Component: 1150 - total flux cleaned = -0.00362845 Jy ! Component: 1200 - total flux cleaned = -0.00355998 Jy ! Component: 1250 - total flux cleaned = -0.00369813 Jy ! Component: 1300 - total flux cleaned = -0.00349216 Jy ! Component: 1350 - total flux cleaned = -0.0032896 Jy ! Component: 1400 - total flux cleaned = -0.00328934 Jy ! Component: 1450 - total flux cleaned = -0.00328925 Jy ! Component: 1500 - total flux cleaned = -0.00315734 Jy ! Component: 1550 - total flux cleaned = -0.003223 Jy ! Component: 1600 - total flux cleaned = -0.00361006 Jy ! Component: 1650 - total flux cleaned = -0.00360995 Jy ! Component: 1700 - total flux cleaned = -0.00367365 Jy ! Component: 1750 - total flux cleaned = -0.00392375 Jy ! Component: 1800 - total flux cleaned = -0.00361214 Jy ! Component: 1850 - total flux cleaned = -0.00379741 Jy ! Component: 1900 - total flux cleaned = -0.00404167 Jy ! Component: 1950 - total flux cleaned = -0.00398115 Jy ! Component: 2000 - total flux cleaned = -0.00410129 Jy ! Component: 2050 - total flux cleaned = -0.00422006 Jy ! Component: 2100 - total flux cleaned = -0.00398338 Jy ! Component: 2150 - total flux cleaned = -0.0042766 Jy ! Component: 2200 - total flux cleaned = -0.00410205 Jy ! Component: 2250 - total flux cleaned = -0.00427501 Jy ! Component: 2300 - total flux cleaned = -0.00433173 Jy ! Component: 2350 - total flux cleaned = -0.00433208 Jy ! Component: 2400 - total flux cleaned = -0.00427586 Jy ! Component: 2450 - total flux cleaned = -0.00427642 Jy ! Component: 2500 - total flux cleaned = -0.00416626 Jy ! Component: 2550 - total flux cleaned = -0.00416644 Jy ! Component: 2600 - total flux cleaned = -0.00443923 Jy ! Component: 2650 - total flux cleaned = -0.00438547 Jy ! Component: 2700 - total flux cleaned = -0.00438496 Jy ! Component: 2750 - total flux cleaned = -0.0041711 Jy ! Component: 2800 - total flux cleaned = -0.00422329 Jy ! Component: 2850 - total flux cleaned = -0.00448601 Jy ! Component: 2900 - total flux cleaned = -0.0043818 Jy ! Component: 2950 - total flux cleaned = -0.00443353 Jy ! Component: 3000 - total flux cleaned = -0.00443297 Jy ! Component: 3050 - total flux cleaned = -0.00433133 Jy ! Component: 3100 - total flux cleaned = -0.00438168 Jy ! Component: 3150 - total flux cleaned = -0.0043821 Jy ! Component: 3200 - total flux cleaned = -0.0043824 Jy ! Component: 3250 - total flux cleaned = -0.00433266 Jy ! Component: 3300 - total flux cleaned = -0.0045801 Jy ! Component: 3350 - total flux cleaned = -0.00448251 Jy ! Component: 3400 - total flux cleaned = -0.00438516 Jy ! Component: 3450 - total flux cleaned = -0.00457916 Jy ! Component: 3500 - total flux cleaned = -0.00457957 Jy ! Component: 3550 - total flux cleaned = -0.0047235 Jy ! Component: 3600 - total flux cleaned = -0.00477125 Jy ! Component: 3650 - total flux cleaned = -0.00486581 Jy ! Component: 3700 - total flux cleaned = -0.00491285 Jy ! Component: 3750 - total flux cleaned = -0.00505315 Jy ! Component: 3800 - total flux cleaned = -0.005379 Jy ! Component: 3850 - total flux cleaned = -0.00510193 Jy ! Component: 3900 - total flux cleaned = -0.00537755 Jy ! Component: 3950 - total flux cleaned = -0.00514937 Jy ! Component: 4000 - total flux cleaned = -0.00528535 Jy ! Component: 4050 - total flux cleaned = -0.00524015 Jy ! Total flux subtracted in 4096 components = -0.00528486 Jy ! Clean residual min=-0.002697 max=0.003051 Jy/beam ! Clean residual mean=-0.000003 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.951332 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 407 components and 0.951331 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0702-1951_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.481 x 5.655 at 20.35 degrees (North through East) ! Clean map min=-0.011135 max=0.81791 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0702-1951_S_map.fits wmodel /scr/pima/rv119_uvs/J0702-1951_S_map.mod ! Writing 407 model components to file: /scr/pima/rv119_uvs/J0702-1951_S_map.mod wobs /scr/pima/rv119_uvs/J0702-1951_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0702-1951_S_uvs.fits wwins /scr/pima/rv119_uvs/J0702-1951_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv119_uvs/J0702-1951_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.817911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000794761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291509 0.291509 0.583017 1.16603 2.33207 4.66414 9.32828 18.6566 37.3131 74.6262 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.817 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1029.13 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0702-1951_S_dfm.log closed on Sun Dec 17 11:34:59 2017