! Started logfile: .//J0841+7053_X_dfm.log on Wed Nov 16 11:54:25 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0841+7053_X_uvm.fits ! Reading UV FITS file: .//J0841+7053_X_uvm.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! AN table 2: 40 integrations on 45 of 45 possible baselines. ! AN table 3: 26 integrations on 36 of 36 possible baselines. ! AN table 4: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.895998 visibilities/baseline/integration-bin. ! Found source: J0841+7053 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 29016 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0841+7053_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.873769Jy sigma=52.722832 ! Fit after self-cal, rms=0.717642Jy sigma=19.855227 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=1.119 mas, bpa=54.58 degrees ! Estimated noise=0.261636 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 = 1.01065 Jy ! Component: 100 - total flux cleaned = 1.38788 Jy ! Total flux subtracted in 100 components = 1.38788 Jy ! Clean residual min=-0.068323 max=0.213659 Jy/beam ! Clean residual mean=0.000180 rms=0.012065 Jy/beam ! Combined flux in latest and established models = 1.38788 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.38788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.449455Jy sigma=12.388638 ! Fit after self-cal, rms=0.445890Jy sigma=12.310636 ! Inverting map ! Added new window around map position (-1.6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223534 Jy ! Component: 100 - total flux cleaned = 0.355057 Jy ! Total flux subtracted in 100 components = 0.355057 Jy ! Clean residual min=-0.034761 max=0.082444 Jy/beam ! Clean residual mean=0.000101 rms=0.006951 Jy/beam ! Combined flux in latest and established models = 1.74294 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 1.74294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.267625Jy sigma=7.365895 ! Fit after self-cal, rms=0.258760Jy sigma=7.141627 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0934588 Jy ! Component: 100 - total flux cleaned = 0.153296 Jy ! Total flux subtracted in 100 components = 0.153296 Jy ! Clean residual min=-0.028048 max=0.046322 Jy/beam ! Clean residual mean=0.000067 rms=0.005242 Jy/beam ! Combined flux in latest and established models = 1.89624 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 1.89624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.206895Jy sigma=5.797169 ! Fit after self-cal, rms=0.204100Jy sigma=5.726983 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482803 Jy ! Component: 100 - total flux cleaned = 0.0770465 Jy ! Total flux subtracted in 100 components = 0.0770465 Jy ! Clean residual min=-0.026973 max=0.028045 Jy/beam ! Clean residual mean=0.000050 rms=0.004705 Jy/beam ! Combined flux in latest and established models = 1.97328 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 1.97328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.188168Jy sigma=5.358546 ! Fit after self-cal, rms=0.187027Jy sigma=5.331091 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.561 mas, bpa=61.28 degrees ! Estimated noise=0.150855 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 = 0.033231 Jy ! Component: 100 - total flux cleaned = 0.0424082 Jy ! Component: 150 - total flux cleaned = 0.0456565 Jy ! Component: 200 - total flux cleaned = 0.0468618 Jy ! Total flux subtracted in 200 components = 0.0468618 Jy ! Clean residual min=-0.038654 max=0.036076 Jy/beam ! Clean residual mean=0.000236 rms=0.008267 Jy/beam ! Combined flux in latest and established models = 2.02014 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 2.02014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.180705Jy sigma=5.169948 ! Fit after self-cal, rms=0.179686Jy sigma=5.145800 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.561 at 61.28 degrees (North through East) ! Clean map min=-0.038327 max=1.3351 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 1.01 LA 0.92 ! MK 1.05 NL 1.14 OV 0.95 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.02 KP 1.03 ! LA 0.91 MK 0.99 NL 1.05 OV 0.97 ! PT 0.91 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.11 HN 0.99 KP 1.12 ! LA 1.10 MK 0.94 NL 1.08 OV 1.05 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 0.99 HN 0.91 LA 0.94 ! MK 1.03 NL 1.05 OV 0.97 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.99 KP 1.01 LA 0.92 ! MK 1.04 NL 1.14 OV 0.95 PT 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.02 KP 1.02 ! LA 0.92 MK 1.00 NL 1.05 OV 0.97 ! PT 0.91 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.10 HN 0.99 KP 1.11 ! LA 1.11 MK 0.93 NL 1.09 OV 1.05 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.96 HN 0.95 LA 0.93 ! MK 1.03 NL 1.04 OV 0.98 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 1.01 LA 0.91 ! MK 1.05 NL 1.14 OV 0.95 PT 0.96 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.01 KP 1.02 ! LA 0.91 MK 1.00 NL 1.06 OV 0.97 ! PT 0.91 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.11 HN 0.98 KP 1.11 ! LA 1.11 MK 0.97 NL 1.07 OV 1.05 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 0.97 HN 0.93 LA 0.94 ! MK 1.01 NL 1.05 OV 0.96 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.98 KP 1.01 LA 0.91 ! MK 1.04 NL 1.12 OV 0.95 PT 0.96 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 1.02 KP 1.02 ! LA 0.91 MK 0.99 NL 1.05 OV 0.97 ! PT 0.91 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.10 HN 0.99 KP 1.12 ! LA 1.10 MK 0.94 NL 1.08 OV 1.06 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.96 HN 0.90 LA 0.94 ! MK 1.01 NL 1.05 OV 0.96 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.98 KP 1.01 LA 0.90 ! MK 1.04 NL 1.10 OV 0.95 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 1.02 KP 1.03 ! LA 0.92 MK 0.99 NL 1.05 OV 0.97 ! PT 0.91 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.09 HN 0.99 KP 1.12 ! LA 1.11 MK 0.95 NL 1.08 OV 1.04 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.97 HN 0.94 LA 0.95 ! MK 1.06 NL 1.05 OV 0.96 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.98 KP 1.02 LA 0.91 ! MK 1.04 NL 1.10 OV 0.95 PT 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.02 KP 1.02 ! LA 0.91 MK 0.99 NL 1.04 OV 0.97 ! PT 0.91 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 1.09 HN 0.99 KP 1.12 ! LA 1.12 MK 0.97 NL 1.09 OV 1.05 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.97 HN 0.93 LA 0.95 ! MK 1.04 NL 1.05 OV 0.97 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.98 KP 1.01 LA 0.91 ! MK 1.04 NL 1.10 OV 0.94 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.02 KP 1.03 ! LA 0.91 MK 1.00 NL 1.05 OV 0.97 ! PT 0.91 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.10 HN 1.00 KP 1.12 ! LA 1.11 MK 0.99 NL 1.07 OV 1.04 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.97 HN 0.92 LA 0.95 ! MK 1.05 NL 1.05 OV 0.98 PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.98 KP 1.01 LA 0.91 ! MK 1.04 NL 1.10 OV 0.94 PT 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.02 KP 1.02 ! LA 0.91 MK 0.99 NL 1.05 OV 0.97 ! PT 0.91 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 1.09 HN 0.98 KP 1.10 ! LA 1.11 MK 0.99 NL 1.08 OV 1.05 ! PT 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.98 HN 0.93 LA 0.94 ! MK 1.05 NL 1.06 OV 0.96 PT 0.97 ! ! ! Fit before self-cal, rms=0.179686Jy sigma=5.145800 ! Fit after self-cal, rms=0.079891Jy sigma=2.119365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.56 mas, bpa=60.99 degrees ! Estimated noise=0.15091 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 (-6, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265859 Jy ! Component: 100 - total flux cleaned = 0.0432669 Jy ! Component: 150 - total flux cleaned = 0.0508068 Jy ! Component: 200 - total flux cleaned = 0.0552982 Jy ! Total flux subtracted in 200 components = 0.0552982 Jy ! Clean residual min=-0.010371 max=0.013033 Jy/beam ! Clean residual mean=0.000040 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 2.07544 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 2.07544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.068151Jy sigma=1.772555 ! Fit after self-cal, rms=0.066417Jy sigma=1.735500 ! Inverting map ! Added new window around map position (-6.8, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014295 Jy ! Component: 100 - total flux cleaned = 0.022706 Jy ! Component: 150 - total flux cleaned = 0.0270057 Jy ! Component: 200 - total flux cleaned = 0.0311197 Jy ! Total flux subtracted in 200 components = 0.0311197 Jy ! Clean residual min=-0.009340 max=0.011152 Jy/beam ! Clean residual mean=0.000032 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 2.10656 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 2.10656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061563Jy sigma=1.589034 ! Fit after self-cal, rms=0.061122Jy sigma=1.581842 ! Inverting map ! Added new window around map position (-3.8, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106286 Jy ! Component: 100 - total flux cleaned = 0.015834 Jy ! Component: 150 - total flux cleaned = 0.0187539 Jy ! Component: 200 - total flux cleaned = 0.021382 Jy ! Total flux subtracted in 200 components = 0.021382 Jy ! Clean residual min=-0.009354 max=0.008065 Jy/beam ! Clean residual mean=0.000022 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 2.12794 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 2.12794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058278Jy sigma=1.493738 ! Fit after self-cal, rms=0.058040Jy sigma=1.489983 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058040Jy sigma=1.489983 ! Fit after self-cal, rms=0.052813Jy sigma=1.316065 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.558 mas, bpa=60.96 degrees ! Estimated noise=0.150721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850463 Jy ! Component: 100 - total flux cleaned = 0.0126943 Jy ! Component: 150 - total flux cleaned = 0.0163216 Jy ! Component: 200 - total flux cleaned = 0.0193217 Jy ! Total flux subtracted in 200 components = 0.0193217 Jy ! Clean residual min=-0.005439 max=0.007038 Jy/beam ! Clean residual mean=0.000001 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 2.14727 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 105 components and 2.14727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050248Jy sigma=1.233234 ! Fit after self-cal, rms=0.049962Jy sigma=1.227147 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 (-7.4, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804502 Jy ! Component: 100 - total flux cleaned = 0.0120789 Jy ! Component: 150 - total flux cleaned = 0.0151911 Jy ! Component: 200 - total flux cleaned = 0.0180124 Jy ! Total flux subtracted in 200 components = 0.0180124 Jy ! Clean residual min=-0.004671 max=0.005769 Jy/beam ! Clean residual mean=-0.000001 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 2.16528 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 125 components and 2.16528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047939Jy sigma=1.160425 ! Fit after self-cal, rms=0.047756Jy sigma=1.156568 ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371473 Jy ! Component: 100 - total flux cleaned = 0.00589665 Jy ! Component: 150 - total flux cleaned = 0.00773435 Jy ! Component: 200 - total flux cleaned = 0.00960125 Jy ! Total flux subtracted in 200 components = 0.00960125 Jy ! Clean residual min=-0.004440 max=0.005229 Jy/beam ! Clean residual mean=-0.000004 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 2.17488 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 2.17488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046523Jy sigma=1.116414 ! Fit after self-cal, rms=0.046392Jy sigma=1.113869 ! Inverting map ! Added new window around map position (-11.8, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398192 Jy ! Component: 100 - total flux cleaned = 0.00602012 Jy ! Component: 150 - total flux cleaned = 0.0074697 Jy ! Component: 200 - total flux cleaned = 0.00870781 Jy ! Total flux subtracted in 200 components = 0.00870781 Jy ! Clean residual min=-0.004404 max=0.004842 Jy/beam ! Clean residual mean=-0.000007 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 2.18359 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 153 components and 2.18359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045411Jy sigma=1.081242 ! Fit after self-cal, rms=0.045329Jy sigma=1.079768 ! Inverting map ! Added new window around map position (1.8, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237368 Jy ! Component: 100 - total flux cleaned = 0.00363607 Jy ! Component: 150 - total flux cleaned = 0.00469701 Jy ! Component: 200 - total flux cleaned = 0.00557884 Jy ! Total flux subtracted in 200 components = 0.00557884 Jy ! Clean residual min=-0.004045 max=0.004659 Jy/beam ! Clean residual mean=-0.000009 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 2.18917 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 168 components and 2.18917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044499Jy sigma=1.052912 ! Fit after self-cal, rms=0.044438Jy sigma=1.051421 ! Inverting map ! Added new window around map position (-3, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344722 Jy ! Component: 100 - total flux cleaned = 0.0046453 Jy ! Component: 150 - total flux cleaned = 0.00550369 Jy ! Component: 200 - total flux cleaned = 0.00643791 Jy ! Total flux subtracted in 200 components = 0.00643791 Jy ! Clean residual min=-0.004057 max=0.004268 Jy/beam ! Clean residual mean=-0.000013 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 2.1956 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 178 components and 2.1956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043687Jy sigma=1.025951 ! Fit after self-cal, rms=0.043624Jy sigma=1.024743 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043624Jy sigma=1.024743 ! Fit after self-cal, rms=0.042551Jy sigma=0.997807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.555 mas, bpa=60.88 degrees ! Estimated noise=0.150554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350598 Jy ! Component: 100 - total flux cleaned = 0.00580166 Jy ! Component: 150 - total flux cleaned = 0.00798562 Jy ! Component: 200 - total flux cleaned = 0.00987932 Jy ! Total flux subtracted in 200 components = 0.00987932 Jy ! Clean residual min=-0.003500 max=0.003847 Jy/beam ! Clean residual mean=-0.000007 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 2.20548 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 190 components and 2.20548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041736Jy sigma=0.969403 ! Fit after self-cal, rms=0.041660Jy sigma=0.967930 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 (-3.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163018 Jy ! Component: 100 - total flux cleaned = 0.00312925 Jy ! Component: 150 - total flux cleaned = 0.00403778 Jy ! Component: 200 - total flux cleaned = 0.00478521 Jy ! Total flux subtracted in 200 components = 0.00478521 Jy ! Clean residual min=-0.003186 max=0.003456 Jy/beam ! Clean residual mean=-0.000009 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 2.21027 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 205 components and 2.21027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040972Jy sigma=0.945600 ! Fit after self-cal, rms=0.040932Jy sigma=0.944904 ! Inverting map ! Added new window around map position (-10, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229044 Jy ! Component: 100 - total flux cleaned = 0.00322195 Jy ! Component: 150 - total flux cleaned = 0.00390197 Jy ! Component: 200 - total flux cleaned = 0.00455642 Jy ! Total flux subtracted in 200 components = 0.00455642 Jy ! Clean residual min=-0.003009 max=0.003186 Jy/beam ! Clean residual mean=-0.000009 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 2.21483 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 220 components and 2.21483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040422Jy sigma=0.929074 ! Fit after self-cal, rms=0.040387Jy sigma=0.928338 ! Inverting map ! Added new window around map position (-6.2, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217904 Jy ! Component: 100 - total flux cleaned = 0.00338384 Jy ! Component: 150 - total flux cleaned = 0.00426042 Jy ! Component: 200 - total flux cleaned = 0.00467977 Jy ! Total flux subtracted in 200 components = 0.00467977 Jy ! Clean residual min=-0.003054 max=0.002930 Jy/beam ! Clean residual mean=-0.000010 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 2.21951 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 236 components and 2.2195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039969Jy sigma=0.915093 ! Fit after self-cal, rms=0.039943Jy sigma=0.914582 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039943Jy sigma=0.914582 ! Fit after self-cal, rms=0.039635Jy sigma=0.908147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=2.96 mas, bpa=55.61 degrees ! Estimated noise=0.187812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365433 Jy ! Component: 100 - total flux cleaned = 0.00644921 Jy ! Component: 150 - total flux cleaned = 0.00848826 Jy ! Component: 200 - total flux cleaned = 0.0102155 Jy ! Total flux subtracted in 200 components = 0.0102155 Jy ! Clean residual min=-0.003398 max=0.003506 Jy/beam ! Clean residual mean=-0.000016 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 2.22972 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 263 components and 2.22972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039408Jy sigma=0.899815 ! Fit after self-cal, rms=0.039380Jy sigma=0.899022 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 = 0.00204682 Jy ! Component: 100 - total flux cleaned = 0.00348725 Jy ! Component: 150 - total flux cleaned = 0.00433103 Jy ! Component: 200 - total flux cleaned = 0.00465658 Jy ! Total flux subtracted in 200 components = 0.00465658 Jy ! Clean residual min=-0.003361 max=0.003543 Jy/beam ! Clean residual mean=-0.000019 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 2.23438 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 285 components and 2.23438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039293Jy sigma=0.896204 ! Fit after self-cal, rms=0.039286Jy sigma=0.895990 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.554 mas, bpa=60.87 degrees ! Estimated noise=0.15047 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 1.554 at 60.87 degrees (North through East) ! Clean map min=-0.0028458 max=1.3188 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039286Jy sigma=0.895990 ! Fit after self-cal, rms=0.036214Jy sigma=0.816567 ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.553 mas, bpa=60.94 degrees ! Estimated noise=0.150483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132877 Jy ! Component: 100 - total flux cleaned = 0.00151219 Jy ! Component: 150 - total flux cleaned = 0.00159519 Jy ! Component: 200 - total flux cleaned = 0.00151683 Jy ! Total flux subtracted in 200 components = 0.00151683 Jy ! Clean residual min=-0.002620 max=0.002555 Jy/beam ! Clean residual mean=-0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 2.23589 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 297 components and 2.23589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035823Jy sigma=0.803472 ! Fit after self-cal, rms=0.035802Jy sigma=0.802976 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254542 Jy ! Component: 100 - total flux cleaned = 0.000180631 Jy ! Component: 150 - total flux cleaned = 4.16832e-05 Jy ! Component: 200 - total flux cleaned = 4.16529e-05 Jy ! Total flux subtracted in 200 components = 4.16529e-05 Jy ! Clean residual min=-0.002544 max=0.002509 Jy/beam ! Clean residual mean=-0.000008 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 2.23593 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 306 components and 2.23593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035543Jy sigma=0.794755 ! Fit after self-cal, rms=0.035530Jy sigma=0.794471 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035530Jy sigma=0.794471 ! Fit after self-cal, rms=0.035452Jy sigma=0.793117 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=1.119 mas, bpa=55.11 degrees ! Estimated noise=0.255869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.999054 Jy ! Component: 100 - total flux cleaned = 1.39004 Jy ! Component: 150 - total flux cleaned = 1.611 Jy ! Component: 200 - total flux cleaned = 1.74589 Jy ! Total flux subtracted in 200 components = 1.74589 Jy ! Clean residual min=-0.019698 max=0.071482 Jy/beam ! Clean residual mean=0.000080 rms=0.004882 Jy/beam ! Combined flux in latest and established models = 1.74589 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.74589 Jy ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.552 mas, bpa=60.93 degrees ! Estimated noise=0.150448 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 = 0.128483 Jy ! Component: 100 - total flux cleaned = 0.19841 Jy ! Component: 150 - total flux cleaned = 0.243526 Jy ! Component: 200 - total flux cleaned = 0.276625 Jy ! Total flux subtracted in 200 components = 0.276625 Jy ! Clean residual min=-0.008950 max=0.019235 Jy/beam ! Clean residual mean=0.000078 rms=0.002850 Jy/beam ! Combined flux in latest and established models = 2.02252 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 2.02252 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257851 Jy ! Component: 100 - total flux cleaned = 0.0466012 Jy ! Component: 150 - total flux cleaned = 0.064256 Jy ! Component: 200 - total flux cleaned = 0.0795215 Jy ! Total flux subtracted in 200 components = 0.0795215 Jy ! Clean residual min=-0.006084 max=0.010294 Jy/beam ! Clean residual mean=0.000039 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 2.10204 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 2.10204 Jy ! Inverting map ! Added new window around map position (-7.4, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134317 Jy ! Component: 100 - total flux cleaned = 0.0251898 Jy ! Component: 150 - total flux cleaned = 0.0356216 Jy ! Component: 200 - total flux cleaned = 0.0449941 Jy ! Total flux subtracted in 200 components = 0.0449941 Jy ! Clean residual min=-0.004673 max=0.006144 Jy/beam ! Clean residual mean=0.000023 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 2.14703 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 121 components and 2.14703 Jy ! Inverting map ! Added new window around map position (-3.4, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0085337 Jy ! Component: 100 - total flux cleaned = 0.0163203 Jy ! Component: 150 - total flux cleaned = 0.0234503 Jy ! Component: 200 - total flux cleaned = 0.0299928 Jy ! Total flux subtracted in 200 components = 0.0299928 Jy ! Clean residual min=-0.003839 max=0.004463 Jy/beam ! Clean residual mean=0.000013 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 2.17702 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 154 components and 2.17703 Jy ! Inverting map ! Added new window around map position (1.2, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605264 Jy ! Component: 100 - total flux cleaned = 0.0116214 Jy ! Component: 150 - total flux cleaned = 0.0167611 Jy ! Component: 200 - total flux cleaned = 0.0215233 Jy ! Total flux subtracted in 200 components = 0.0215233 Jy ! Clean residual min=-0.003752 max=0.003757 Jy/beam ! Clean residual mean=0.000005 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 2.19855 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 175 components and 2.19855 Jy ! Inverting map ! Added new window around map position (-10.4, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043967 Jy ! Component: 100 - total flux cleaned = 0.00792351 Jy ! Component: 150 - total flux cleaned = 0.0112424 Jy ! Component: 200 - total flux cleaned = 0.0143663 Jy ! Total flux subtracted in 200 components = 0.0143663 Jy ! Clean residual min=-0.003579 max=0.003077 Jy/beam ! Clean residual mean=0.000000 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 2.21292 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 201 components and 2.21291 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=2.957 mas, bpa=55.6 degrees ! Estimated noise=0.187967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582226 Jy ! Component: 100 - total flux cleaned = 0.0105297 Jy ! Component: 150 - total flux cleaned = 0.0144805 Jy ! Component: 200 - total flux cleaned = 0.0175937 Jy ! Total flux subtracted in 200 components = 0.0175937 Jy ! Clean residual min=-0.003428 max=0.003251 Jy/beam ! Clean residual mean=-0.000009 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 2.23051 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 = 0.00259254 Jy ! Component: 100 - total flux cleaned = 0.00467707 Jy ! Component: 150 - total flux cleaned = 0.00634804 Jy ! Component: 200 - total flux cleaned = 0.00776454 Jy ! Total flux subtracted in 200 components = 0.00776454 Jy ! Clean residual min=-0.003103 max=0.003118 Jy/beam ! Clean residual mean=-0.000013 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 2.23827 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 302 components and 2.23827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.552 mas, bpa=60.93 degrees ! Estimated noise=0.150448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297093 Jy ! Component: 100 - total flux cleaned = 0.000292332 Jy ! Component: 150 - total flux cleaned = 0.000942065 Jy ! Component: 200 - total flux cleaned = 0.00144737 Jy ! Total flux subtracted in 200 components = 0.00144737 Jy ! Clean residual min=-0.002943 max=0.002781 Jy/beam ! Clean residual mean=-0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 2.23972 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 311 components and 2.23972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036052Jy sigma=0.813651 ! Fit after self-cal, rms=0.035774Jy sigma=0.804583 wmodel /J0841+7053_X_map.mod ! wmodel: Unable to open new model file: /J0841+7053_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0841+7053_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 1.552 at 60.93 degrees (North through East) ! Clean map min=-0.0026195 max=1.3102 Jy/beam ! Writing clean map to FITS file: .//J0841+7053_X_map.fits wmodel .//J0841+7053_X_map.mod ! Writing 311 model components to file: .//J0841+7053_X_map.mod wobs .//J0841+7053_X_uvs.fits ! Writing UV FITS file: .//J0841+7053_X_uvs.fits wwins .//J0841+7053_X_map.win ! wwins: Wrote 17 windows to .//J0841+7053_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.31016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000570664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.130671 0.130671 0.261342 0.522683 1.04537 2.09073 4.18147 8.36293 16.7259 33.4517 66.9035 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.31 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2295.84 quit ! Quitting program ! Log file .//J0841+7053_X_dfm.log closed on Wed Nov 16 11:54:31 2016