! Started logfile: .//J0005-3445_X_dfm.log on Wed Nov 16 11:43:28 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 .//J0005-3445_X_uvm.fits ! Reading UV FITS file: .//J0005-3445_X_uvm.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 21 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.806672 visibilities/baseline/integration-bin. ! Found source: J0005-3445 ! ! 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 7544 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 J0005-3445_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 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003231Jy sigma=18.531442 ! Fit after self-cal, rms=0.927580Jy sigma=17.048424 ! 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=0.9036 mas, bmaj=4.557 mas, bpa=4.032 degrees ! Estimated noise=0.765847 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 = 0.0585198 Jy ! Component: 100 - total flux cleaned = 0.0755112 Jy ! Total flux subtracted in 100 components = 0.0755112 Jy ! Clean residual min=-0.004886 max=0.008104 Jy/beam ! Clean residual mean=-0.000000 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.0755112 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0755112 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=0.048439Jy sigma=0.716958 ! Fit after self-cal, rms=0.047997Jy sigma=0.712784 ! Inverting map ! Added new window around map position (1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771711 Jy ! Component: 100 - total flux cleaned = 0.0112661 Jy ! Total flux subtracted in 100 components = 0.0112661 Jy ! Clean residual min=-0.002998 max=0.003605 Jy/beam ! Clean residual mean=0.000008 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0867772 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.0867772 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=0.046880Jy sigma=0.678034 ! Fit after self-cal, rms=0.046839Jy sigma=0.676670 ! 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=1.177 mas, bmaj=5.059 mas, bpa=2.071 degrees ! Estimated noise=0.463574 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 = 0.00391613 Jy ! Component: 100 - total flux cleaned = 0.00616317 Jy ! Component: 150 - total flux cleaned = 0.00757666 Jy ! Component: 200 - total flux cleaned = 0.00849055 Jy ! Total flux subtracted in 200 components = 0.00849055 Jy ! Clean residual min=-0.002203 max=0.002930 Jy/beam ! Clean residual mean=0.000020 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0952678 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.0952678 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=0.046489Jy sigma=0.668984 ! Fit after self-cal, rms=0.046487Jy sigma=0.668243 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.177 x 5.059 at 2.071 degrees (North through East) ! Clean map min=-0.0021261 max=0.071759 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.96 KP 1.10 LA 0.99 ! NL 1.03 OV 1.08 PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.19 KP 1.07 LA 0.91 ! NL 1.01 PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.98 KP 1.07 LA 0.96 ! NL 1.11 OV 1.02 PT 1.01 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.12 KP 1.10 LA 0.94 ! NL 1.03 PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.99 KP 1.00 LA 0.99 ! NL 1.10 OV 1.01 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.15 KP 1.00 LA 0.92 ! NL 0.94 PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 KP 1.08 LA 0.98 ! NL 1.06 OV 0.98 PT 0.99 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.86 KP 1.05 LA 0.96 ! NL 1.15 OV 1.03 PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.94 KP 1.13 LA 0.93 ! NL 1.10 OV 0.97 PT 1.03 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.08 KP 1.08 LA 0.92 ! NL 0.97 PT 1.05 SC 0.98 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.04 KP 1.00 LA 1.01 ! NL 1.02 PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.00 KP 1.09 LA 0.98 ! NL 1.11 OV 1.05 PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.05 KP 1.02 LA 0.95 ! NL 0.98 PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.046487Jy sigma=0.668243 ! Fit after self-cal, rms=0.047231Jy sigma=0.661889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=5.105 mas, bpa=2.178 degrees ! Estimated noise=0.465568 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 = -2.54733e-06 Jy ! Component: 100 - total flux cleaned = 6.60247e-05 Jy ! Component: 150 - total flux cleaned = 0.000151914 Jy ! Component: 200 - total flux cleaned = 0.000176286 Jy ! Total flux subtracted in 200 components = 0.000176286 Jy ! Clean residual min=-0.001911 max=0.001657 Jy/beam ! Clean residual mean=0.000007 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0954441 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.0954441 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=0.047164Jy sigma=0.661321 ! Fit after self-cal, rms=0.047193Jy sigma=0.661143 ! 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=0.047193Jy sigma=0.661143 ! Fit after self-cal, rms=0.047619Jy sigma=0.661066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=5.115 mas, bpa=2.264 degrees ! Estimated noise=0.46669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.35791e-05 Jy ! Component: 100 - total flux cleaned = 6.14752e-05 Jy ! Component: 150 - total flux cleaned = 0.000122027 Jy ! Component: 200 - total flux cleaned = 0.00012216 Jy ! Total flux subtracted in 200 components = 0.00012216 Jy ! Clean residual min=-0.001836 max=0.001588 Jy/beam ! Clean residual mean=0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0955663 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0955662 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=0.047580Jy sigma=0.660787 ! Fit after self-cal, rms=0.047595Jy sigma=0.660748 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 = 0.000155549 Jy ! Component: 100 - total flux cleaned = 0.000173955 Jy ! Component: 150 - total flux cleaned = 0.000173522 Jy ! Component: 200 - total flux cleaned = 0.000158359 Jy ! Total flux subtracted in 200 components = 0.000158359 Jy ! Clean residual min=-0.001768 max=0.001590 Jy/beam ! Clean residual mean=0.000006 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0957246 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.0957246 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=0.047575Jy sigma=0.660609 ! Fit after self-cal, rms=0.047581Jy sigma=0.660590 ! 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=0.047581Jy sigma=0.660590 ! Fit after self-cal, rms=0.047961Jy sigma=0.660544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=5.124 mas, bpa=2.318 degrees ! Estimated noise=0.468046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.49656e-06 Jy ! Component: 100 - total flux cleaned = 3.10503e-05 Jy ! Component: 150 - total flux cleaned = 5.93685e-05 Jy ! Component: 200 - total flux cleaned = 7.25015e-05 Jy ! Total flux subtracted in 200 components = 7.25015e-05 Jy ! Clean residual min=-0.001731 max=0.001553 Jy/beam ! Clean residual mean=0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0957971 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.0957971 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=0.047943Jy sigma=0.660429 ! Fit after self-cal, rms=0.047953Jy sigma=0.660413 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 = 0.000105981 Jy ! Component: 100 - total flux cleaned = 9.36726e-05 Jy ! Component: 150 - total flux cleaned = 9.39606e-05 Jy ! Component: 200 - total flux cleaned = 8.30182e-05 Jy ! Total flux subtracted in 200 components = 8.30182e-05 Jy ! Clean residual min=-0.001684 max=0.001557 Jy/beam ! Clean residual mean=0.000006 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0958801 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0958801 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=0.047943Jy sigma=0.660349 ! Fit after self-cal, rms=0.047948Jy sigma=0.660341 ! 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=0.047948Jy sigma=0.660341 ! Fit after self-cal, rms=0.048211Jy sigma=0.660318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.244 mas, bmaj=6.728 mas, bpa=-5.428 degrees ! Estimated noise=0.533635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352025 Jy ! Component: 100 - total flux cleaned = 0.000391921 Jy ! Component: 150 - total flux cleaned = 0.00040402 Jy ! Component: 200 - total flux cleaned = 0.000404058 Jy ! Total flux subtracted in 200 components = 0.000404058 Jy ! Clean residual min=-0.001851 max=0.001685 Jy/beam ! Clean residual mean=0.000011 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0962842 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.0962842 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=0.048201Jy sigma=0.660351 ! Fit after self-cal, rms=0.048210Jy sigma=0.660336 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 = 0.000109157 Jy ! Component: 100 - total flux cleaned = 9.94758e-05 Jy ! Component: 150 - total flux cleaned = 9.98576e-05 Jy ! Component: 200 - total flux cleaned = 9.99241e-05 Jy ! Total flux subtracted in 200 components = 9.99241e-05 Jy ! Clean residual min=-0.001804 max=0.001688 Jy/beam ! Clean residual mean=0.000010 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0963841 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.0963841 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=0.048206Jy sigma=0.660357 ! Fit after self-cal, rms=0.048209Jy sigma=0.660347 ! 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=1.171 mas, bmaj=5.129 mas, bpa=2.345 degrees ! Estimated noise=0.469166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 5.129 at 2.345 degrees (North through East) ! Clean map min=-0.0016658 max=0.070699 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8972 mas, bmaj=4.608 mas, bpa=4.271 degrees ! Estimated noise=0.772865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589351 Jy ! Component: 100 - total flux cleaned = 0.0757536 Jy ! Component: 150 - total flux cleaned = 0.0828752 Jy ! Component: 200 - total flux cleaned = 0.0864249 Jy ! Total flux subtracted in 200 components = 0.0864249 Jy ! Clean residual min=-0.002584 max=0.002613 Jy/beam ! Clean residual mean=-0.000000 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0864248 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0864248 Jy ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=5.129 mas, bpa=2.345 degrees ! Estimated noise=0.469166 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 = 0.0039891 Jy ! Component: 100 - total flux cleaned = 0.00627137 Jy ! Component: 150 - total flux cleaned = 0.00768725 Jy ! Component: 200 - total flux cleaned = 0.00857301 Jy ! Total flux subtracted in 200 components = 0.00857301 Jy ! Clean residual min=-0.001614 max=0.001760 Jy/beam ! Clean residual mean=0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0949979 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.0949979 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=2.244 mas, bmaj=6.728 mas, bpa=-5.428 degrees ! Estimated noise=0.533635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911193 Jy ! Component: 100 - total flux cleaned = 0.00113639 Jy ! Component: 150 - total flux cleaned = 0.00118838 Jy ! Component: 200 - total flux cleaned = 0.00122286 Jy ! Total flux subtracted in 200 components = 0.00122286 Jy ! Clean residual min=-0.001761 max=0.001801 Jy/beam ! Clean residual mean=0.000010 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0962207 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 = 1.04471e-05 Jy ! Component: 100 - total flux cleaned = 3.04991e-05 Jy ! Component: 150 - total flux cleaned = 4.91353e-05 Jy ! Component: 200 - total flux cleaned = 5.77911e-05 Jy ! Total flux subtracted in 200 components = 5.77911e-05 Jy ! Clean residual min=-0.001740 max=0.001777 Jy/beam ! Clean residual mean=0.000010 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0962785 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.0962785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=5.129 mas, bpa=2.345 degrees ! Estimated noise=0.469166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08964e-05 Jy ! Component: 100 - total flux cleaned = -4.72803e-05 Jy ! Component: 150 - total flux cleaned = -7.03895e-05 Jy ! Component: 200 - total flux cleaned = -7.01739e-05 Jy ! Total flux subtracted in 200 components = -7.01739e-05 Jy ! Clean residual min=-0.001679 max=0.001631 Jy/beam ! Clean residual mean=0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0962084 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.0962084 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=0.048200Jy sigma=0.660380 ! Fit after self-cal, rms=0.048203Jy sigma=0.660219 wmodel /J0005-3445_X_map.mod ! wmodel: Unable to open new model file: /J0005-3445_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0005-3445_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 5.129 at 2.345 degrees (North through East) ! Clean map min=-0.0016444 max=0.069393 Jy/beam ! Writing clean map to FITS file: .//J0005-3445_X_map.fits wmodel .//J0005-3445_X_map.mod ! Writing 84 model components to file: .//J0005-3445_X_map.mod wobs .//J0005-3445_X_uvs.fits ! Writing UV FITS file: .//J0005-3445_X_uvs.fits wwins .//J0005-3445_X_map.win ! wwins: Wrote 2 windows to .//J0005-3445_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0693925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000408102 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.76432 1.76432 3.52864 7.05727 14.1145 28.2291 56.4582 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.037 quit ! Quitting program ! Log file .//J0005-3445_X_dfm.log closed on Wed Nov 16 11:43:30 2016