! Started logfile: /scr/pima/rv120_uvs/J0726+7911_S_dfm.log on Fri Dec 22 22:31:30 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J0726+7911_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0726+7911_S_uva.fits ! AN table 1: 18 integrations on 10 of 10 possible baselines. ! AN table 2: 6 integrations on 3 of 3 possible baselines. ! AN table 3: 24 integrations on 21 of 21 possible baselines. ! AN table 4: 7 integrations on 6 of 6 possible baselines. ! AN table 5: 29 integrations on 6 of 6 possible baselines. ! AN table 6: 59 integrations on 55 of 55 possible baselines. ! AN table 7: 15 integrations on 3 of 3 possible baselines. ! AN table 8: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.380856 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0726+7911 ! ! 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 9756 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 J0726+7911_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 12 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 382 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 335 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 382 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 335 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 94 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 458 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 359 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 92 telescope corrections were flagged in sub-array 5. ! A total of 382 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 335 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.138288Jy sigma=19.649400 ! Fit after self-cal, rms=0.506800Jy sigma=8.569992 ! 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=2.767 mas, bmaj=3.255 mas, bpa=-77.39 degrees ! Estimated noise=0.719092 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 = 0.387126 Jy ! Component: 100 - total flux cleaned = 0.475812 Jy ! Total flux subtracted in 100 components = 0.475812 Jy ! Clean residual min=-0.011911 max=0.032445 Jy/beam ! Clean residual mean=-0.000028 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.475812 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.475812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129958Jy sigma=1.944309 ! Fit after self-cal, rms=0.129968Jy sigma=1.944237 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349557 Jy ! Component: 100 - total flux cleaned = 0.0552756 Jy ! Total flux subtracted in 100 components = 0.0552756 Jy ! Clean residual min=-0.012030 max=0.013411 Jy/beam ! Clean residual mean=-0.000010 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 0.531088 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.531088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118072Jy sigma=1.681039 ! Fit after self-cal, rms=0.118071Jy sigma=1.680803 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=3.833 mas, bpa=-57.18 degrees ! Estimated noise=0.503337 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 = 0.0151531 Jy ! Component: 100 - total flux cleaned = 0.0224907 Jy ! Component: 150 - total flux cleaned = 0.0263937 Jy ! Component: 200 - total flux cleaned = 0.0279494 Jy ! Total flux subtracted in 200 components = 0.0279494 Jy ! Clean residual min=-0.008908 max=0.008072 Jy/beam ! Clean residual mean=0.000026 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.559037 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.559037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116150Jy sigma=1.644499 ! Fit after self-cal, rms=0.116149Jy sigma=1.644388 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 3.833 at -57.18 degrees (North through East) ! Clean map min=-0.0081399 max=0.50585 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 NL 0.97 ON 0.98 SC 1.01 ! WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.98 LA 1.02 NL 0.99 ! PT 1.02 SC 1.04 WZ 0.87 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 1.01 ON 0.89 SC 1.14 WZ 0.73 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.26 NY 0.89 ON 0.97 WZ 0.91 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.01 HN 1.01 KK 1.03 ! KP 0.99 LA 1.01 MK 1.04 NL 1.01 ! OV 1.00 PT 1.00 SC 1.01 ! ! A total of 42 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.02 KK 1.05 KP 0.99 ! LA 1.01 MK 1.04 NY 0.95 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 NL 0.97 ON 0.95 SC 1.03 ! WZ 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.01 LA 1.00 NL 0.98 ! PT 1.02 SC 1.05 WZ 0.92 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.92 ON 0.76 SC 1.12 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.07 NY 0.96 ON 0.93 WZ 1.05 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.01 HN 1.00 KK 1.03 ! KP 0.99 LA 1.00 MK 1.01 NL 0.99 ! OV 1.00 PT 1.00 SC 1.03 ! ! A total of 42 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.01 KK 1.03 KP 1.01 ! LA 1.01 MK 1.02 NY 1.03 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 NL 1.00* ON 1.00 SC 1.27 ! WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HN 0.99 LA 1.00 NL 1.00* ! PT 0.96 SC 1.39 WZ 0.94 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.78 ON 0.92 SC 2.24 WZ 1.13 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.12 NY 0.94 ON 0.97 WZ 1.10 ! ! A total of 15 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.99 HN 1.02 KK 1.05 ! KP 1.00* LA 0.98 MK 0.57 NL 1.00* ! OV 0.97 PT 1.01 SC 1.45 ! ! A total of 42 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 54 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 1.00 KK 1.07 KP 1.00* ! LA 1.01 MK 0.61 NY 1.09 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 NL 0.96 ON 0.97 SC 1.06 ! WZ 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.01 LA 0.99 NL 0.99 ! PT 1.00 SC 1.10 WZ 0.90 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.92 ON 0.74 SC 0.96 WZ 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.03 NY 0.92 ON 0.97 WZ 1.10 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.00 HN 1.01 KK 1.07 ! KP 0.97 LA 1.01 MK 1.01 NL 0.99 ! OV 1.00 PT 1.00 SC 1.06 ! ! A total of 42 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.00 KK 1.03 KP 0.99 ! LA 1.01 MK 1.07 NY 1.12 OV 1.01 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.116149Jy sigma=1.644388 ! Fit after self-cal, rms=0.087894Jy sigma=1.224404 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=3.919 mas, bpa=-53.61 degrees ! Estimated noise=0.514892 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 = -6.51641e-05 Jy ! Component: 100 - total flux cleaned = 6.50416e-05 Jy ! Component: 150 - total flux cleaned = 0.000176616 Jy ! Component: 200 - total flux cleaned = 0.000278326 Jy ! Total flux subtracted in 200 components = 0.000278326 Jy ! Clean residual min=-0.005420 max=0.005997 Jy/beam ! Clean residual mean=0.000002 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.559315 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.559315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087497Jy sigma=1.219849 ! Fit after self-cal, rms=0.087892Jy sigma=1.218709 ! 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=0.087892Jy sigma=1.218709 ! Fit after self-cal, rms=0.109608Jy sigma=0.925156 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=3.927 mas, bpa=-49.91 degrees ! Estimated noise=0.516862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130508 Jy ! Component: 100 - total flux cleaned = 0.00137526 Jy ! Component: 150 - total flux cleaned = 0.00143073 Jy ! Component: 200 - total flux cleaned = 0.00133853 Jy ! Total flux subtracted in 200 components = 0.00133853 Jy ! Clean residual min=-0.002223 max=0.002238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.560654 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.560654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109458Jy sigma=0.922326 ! Fit after self-cal, rms=0.109807Jy sigma=0.921901 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 = -1.98615e-05 Jy ! Component: 100 - total flux cleaned = -8.87486e-05 Jy ! Component: 150 - total flux cleaned = -0.000149536 Jy ! Component: 200 - total flux cleaned = -0.000203413 Jy ! Total flux subtracted in 200 components = -0.000203413 Jy ! Clean residual min=-0.002203 max=0.002212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.560451 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.560451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109768Jy sigma=0.921447 ! Fit after self-cal, rms=0.109759Jy sigma=0.921433 ! 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=0.109759Jy sigma=0.921433 ! Fit after self-cal, rms=0.114178Jy sigma=0.913566 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=3.924 mas, bpa=-48.34 degrees ! Estimated noise=0.517316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101723 Jy ! Component: 100 - total flux cleaned = 0.00108111 Jy ! Component: 150 - total flux cleaned = 0.00112867 Jy ! Component: 200 - total flux cleaned = 0.00105202 Jy ! Total flux subtracted in 200 components = 0.00105202 Jy ! Clean residual min=-0.002051 max=0.002098 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.561503 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.561503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114084Jy sigma=0.911845 ! Fit after self-cal, rms=0.114120Jy sigma=0.911830 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 = -6.18681e-05 Jy ! Component: 100 - total flux cleaned = -0.000119686 Jy ! Component: 150 - total flux cleaned = -0.000170398 Jy ! Component: 200 - total flux cleaned = -0.000216407 Jy ! Total flux subtracted in 200 components = -0.000216407 Jy ! Clean residual min=-0.002054 max=0.002092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.561286 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.561286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114092Jy sigma=0.911536 ! Fit after self-cal, rms=0.114086Jy sigma=0.911531 ! 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=0.114086Jy sigma=0.911531 ! Fit after self-cal, rms=0.116771Jy sigma=0.910533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.772 mas, bmaj=10.94 mas, bpa=-13.77 degrees ! Estimated noise=0.679558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694064 Jy ! Component: 100 - total flux cleaned = 0.000796068 Jy ! Component: 150 - total flux cleaned = 0.000812241 Jy ! Component: 200 - total flux cleaned = 0.000819305 Jy ! Total flux subtracted in 200 components = 0.000819305 Jy ! Clean residual min=-0.001839 max=0.002204 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.562106 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.562106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116767Jy sigma=0.910424 ! Fit after self-cal, rms=0.116796Jy sigma=0.910397 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 = 2.68597e-05 Jy ! Component: 100 - total flux cleaned = 3.57787e-05 Jy ! Component: 150 - total flux cleaned = 5.0593e-05 Jy ! Component: 200 - total flux cleaned = 5.74354e-05 Jy ! Total flux subtracted in 200 components = 5.74354e-05 Jy ! Clean residual min=-0.001834 max=0.002204 Jy/beam ! Clean residual mean=0.000000 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.562163 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 52 components and 0.562163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116793Jy sigma=0.910377 ! Fit after self-cal, rms=0.116797Jy sigma=0.910370 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=3.922 mas, bpa=-47.09 degrees ! Estimated noise=0.517676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 3.922 at -47.09 degrees (North through East) ! Clean map min=-0.0018215 max=0.50961 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=0.116797Jy sigma=0.910370 ! Fit after self-cal, rms=0.144542Jy sigma=0.817421 ! Inverting map and beam ! Estimated beam: bmin=3.532 mas, bmaj=3.922 mas, bpa=-46.91 degrees ! Estimated noise=0.517751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680036 Jy ! Component: 100 - total flux cleaned = 0.000773884 Jy ! Component: 150 - total flux cleaned = 0.00073883 Jy ! Component: 200 - total flux cleaned = 0.00067399 Jy ! Total flux subtracted in 200 components = 0.00067399 Jy ! Clean residual min=-0.001954 max=0.002018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.562837 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.562837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144489Jy sigma=0.816372 ! Fit after self-cal, rms=0.144483Jy sigma=0.816364 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.03007e-05 Jy ! Component: 100 - total flux cleaned = -0.000115629 Jy ! Component: 150 - total flux cleaned = -0.000183578 Jy ! Component: 200 - total flux cleaned = -0.000223461 Jy ! Total flux subtracted in 200 components = -0.000223461 Jy ! Clean residual min=-0.001955 max=0.002017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.562614 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.562614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144464Jy sigma=0.816116 ! Fit after self-cal, rms=0.144458Jy sigma=0.816115 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144458Jy sigma=0.816115 ! Fit after self-cal, rms=0.185543Jy sigma=0.815496 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=2.898 mas, bmaj=3.282 mas, bpa=-81.15 degrees ! Estimated noise=0.742185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389999 Jy ! Component: 100 - total flux cleaned = 0.477612 Jy ! Component: 150 - total flux cleaned = 0.510608 Jy ! Component: 200 - total flux cleaned = 0.530103 Jy ! Total flux subtracted in 200 components = 0.530103 Jy ! Clean residual min=-0.003825 max=0.010019 Jy/beam ! Clean residual mean=-0.000013 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.530103 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 0.530103 Jy ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=3.921 mas, bpa=-45.99 degrees ! Estimated noise=0.518105 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 = 0.0165348 Jy ! Component: 100 - total flux cleaned = 0.024737 Jy ! Component: 150 - total flux cleaned = 0.0289269 Jy ! Component: 200 - total flux cleaned = 0.0311045 Jy ! Total flux subtracted in 200 components = 0.0311045 Jy ! Clean residual min=-0.001908 max=0.002020 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.561207 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.561208 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=8.764 mas, bmaj=10.95 mas, bpa=-13.73 degrees ! Estimated noise=0.680577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138541 Jy ! Component: 100 - total flux cleaned = 0.00184978 Jy ! Component: 150 - total flux cleaned = 0.00189728 Jy ! Component: 200 - total flux cleaned = 0.00191355 Jy ! Total flux subtracted in 200 components = 0.00191355 Jy ! Clean residual min=-0.001698 max=0.002273 Jy/beam ! Clean residual mean=0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.563121 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) ! Added new window around map position (-13, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188569 Jy ! Component: 100 - total flux cleaned = 0.00203328 Jy ! Component: 150 - total flux cleaned = 0.0021279 Jy ! Component: 200 - total flux cleaned = 0.00220838 Jy ! Total flux subtracted in 200 components = 0.00220838 Jy ! Clean residual min=-0.001676 max=0.001713 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.56533 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.56533 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=3.921 mas, bpa=-45.99 degrees ! Estimated noise=0.518105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370288 Jy ! Component: 100 - total flux cleaned = 0.000422173 Jy ! Component: 150 - total flux cleaned = 0.00042343 Jy ! Component: 200 - total flux cleaned = 0.000424422 Jy ! Total flux subtracted in 200 components = 0.000424422 Jy ! Clean residual min=-0.001879 max=0.001884 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.565754 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.565754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185323Jy sigma=0.815848 ! Fit after self-cal, rms=0.185298Jy sigma=0.815605 wmodel J0726+7911_S_map.mod ! Writing 92 model components to file: J0726+7911_S_map.mod wobs J0726+7911_S_uvs.fits ! Writing UV FITS file: J0726+7911_S_uvs.fits wwins J0726+7911_S_map.win ! wwins: Wrote 2 windows to J0726+7911_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 = 0.000110796 Jy ! Component: 100 - total flux cleaned = 7.79865e-05 Jy ! Component: 150 - total flux cleaned = 0.000110338 Jy ! Component: 200 - total flux cleaned = 0.000238299 Jy ! Component: 250 - total flux cleaned = 0.00026979 Jy ! Component: 300 - total flux cleaned = 0.000176742 Jy ! Component: 350 - total flux cleaned = -5.573e-06 Jy ! Component: 400 - total flux cleaned = -0.000214785 Jy ! Component: 450 - total flux cleaned = -0.000244556 Jy ! Component: 500 - total flux cleaned = -0.000332081 Jy ! Component: 550 - total flux cleaned = -0.000245365 Jy ! Component: 600 - total flux cleaned = -0.000160228 Jy ! Component: 650 - total flux cleaned = -0.00016041 Jy ! Component: 700 - total flux cleaned = -0.000132005 Jy ! Component: 750 - total flux cleaned = 9.075e-05 Jy ! Component: 800 - total flux cleaned = 0.000173128 Jy ! Component: 850 - total flux cleaned = 0.000200981 Jy ! Component: 900 - total flux cleaned = 0.000445295 Jy ! Component: 950 - total flux cleaned = 0.000472503 Jy ! Component: 1000 - total flux cleaned = 0.000499441 Jy ! Component: 1050 - total flux cleaned = 0.000605898 Jy ! Component: 1100 - total flux cleaned = 0.000764788 Jy ! Component: 1150 - total flux cleaned = 0.000791206 Jy ! Component: 1200 - total flux cleaned = 0.00084334 Jy ! Component: 1250 - total flux cleaned = 0.000921389 Jy ! Component: 1300 - total flux cleaned = 0.000947332 Jy ! Component: 1350 - total flux cleaned = 0.00112707 Jy ! Component: 1400 - total flux cleaned = 0.00110157 Jy ! Component: 1450 - total flux cleaned = 0.00115227 Jy ! Component: 1500 - total flux cleaned = 0.00135447 Jy ! Component: 1550 - total flux cleaned = 0.00135453 Jy ! Component: 1600 - total flux cleaned = 0.00147976 Jy ! Component: 1650 - total flux cleaned = 0.00157936 Jy ! Component: 1700 - total flux cleaned = 0.00172809 Jy ! Component: 1750 - total flux cleaned = 0.00170341 Jy ! Component: 1800 - total flux cleaned = 0.00180151 Jy ! Component: 1850 - total flux cleaned = 0.00187492 Jy ! Component: 1900 - total flux cleaned = 0.00194788 Jy ! Component: 1950 - total flux cleaned = 0.00199624 Jy ! Component: 2000 - total flux cleaned = 0.0019962 Jy ! Component: 2050 - total flux cleaned = 0.00211626 Jy ! Component: 2100 - total flux cleaned = 0.00211623 Jy ! Component: 2150 - total flux cleaned = 0.00232959 Jy ! Component: 2200 - total flux cleaned = 0.00237682 Jy ! Component: 2250 - total flux cleaned = 0.00235317 Jy ! Component: 2300 - total flux cleaned = 0.00235313 Jy ! Component: 2350 - total flux cleaned = 0.00249288 Jy ! Component: 2400 - total flux cleaned = 0.00246951 Jy ! Component: 2450 - total flux cleaned = 0.00240003 Jy ! Component: 2500 - total flux cleaned = 0.00256131 Jy ! Component: 2550 - total flux cleaned = 0.00253832 Jy ! Component: 2600 - total flux cleaned = 0.00265245 Jy ! Component: 2650 - total flux cleaned = 0.00265243 Jy ! Component: 2700 - total flux cleaned = 0.00267507 Jy ! Component: 2750 - total flux cleaned = 0.00278792 Jy ! Component: 2800 - total flux cleaned = 0.00290023 Jy ! Component: 2850 - total flux cleaned = 0.00296735 Jy ! Component: 2900 - total flux cleaned = 0.00298956 Jy ! Component: 2950 - total flux cleaned = 0.00307854 Jy ! Component: 3000 - total flux cleaned = 0.00314508 Jy ! Component: 3050 - total flux cleaned = 0.00323332 Jy ! Component: 3100 - total flux cleaned = 0.00325533 Jy ! Component: 3150 - total flux cleaned = 0.00343076 Jy ! Component: 3200 - total flux cleaned = 0.0034526 Jy ! Component: 3250 - total flux cleaned = 0.00353968 Jy ! Component: 3300 - total flux cleaned = 0.00351815 Jy ! Component: 3350 - total flux cleaned = 0.00364795 Jy ! Component: 3400 - total flux cleaned = 0.00369112 Jy ! Component: 3450 - total flux cleaned = 0.00384138 Jy ! Component: 3500 - total flux cleaned = 0.00390564 Jy ! Component: 3550 - total flux cleaned = 0.0039484 Jy ! Component: 3600 - total flux cleaned = 0.0039909 Jy ! Component: 3650 - total flux cleaned = 0.00418177 Jy ! Component: 3700 - total flux cleaned = 0.00428747 Jy ! Component: 3750 - total flux cleaned = 0.00437165 Jy ! Component: 3800 - total flux cleaned = 0.0044347 Jy ! Component: 3850 - total flux cleaned = 0.00451846 Jy ! Component: 3900 - total flux cleaned = 0.00456022 Jy ! Component: 3950 - total flux cleaned = 0.00468509 Jy ! Component: 4000 - total flux cleaned = 0.00480946 Jy ! Component: 4050 - total flux cleaned = 0.00491292 Jy ! Total flux subtracted in 4096 components = 0.00503656 Jy ! Clean residual min=-0.001288 max=0.001113 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.570791 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 416 components and 0.570791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0726+7911_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.534 x 3.921 at -45.99 degrees (North through East) ! Clean map min=-0.0016275 max=0.51061 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0726+7911_S_map.fits wmodel /scr/pima/rv120_uvs/J0726+7911_S_map.mod ! Writing 416 model components to file: /scr/pima/rv120_uvs/J0726+7911_S_map.mod wobs /scr/pima/rv120_uvs/J0726+7911_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0726+7911_S_uvs.fits wwins /scr/pima/rv120_uvs/J0726+7911_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv120_uvs/J0726+7911_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.510607 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000357417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209995 0.209995 0.419991 0.839982 1.67996 3.35993 6.71986 13.4397 26.8794 53.7588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.51 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1428.6 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0726+7911_S_dfm.log closed on Fri Dec 22 22:31:35 2017