! Started logfile: .//J0710-3850_X_dfm.log on Wed Nov 16 11:52:06 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 .//J0710-3850_X_uvm.fits ! Reading UV FITS file: .//J0710-3850_X_uvm.fits ! AN table 1: 21 integrations on 21 of 21 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J0710-3850 ! ! 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 7200 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 J0710-3850_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 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.053716Jy sigma=17.234242 ! Fit after self-cal, rms=0.734853Jy sigma=10.690238 ! 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=0.7767 mas, bmaj=3.723 mas, bpa=-17.9 degrees ! Estimated noise=0.854487 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 = 0.21218 Jy ! Component: 100 - total flux cleaned = 0.282077 Jy ! Total flux subtracted in 100 components = 0.282077 Jy ! Clean residual min=-0.027528 max=0.066004 Jy/beam ! Clean residual mean=0.000191 rms=0.009333 Jy/beam ! Combined flux in latest and established models = 0.282077 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.282077 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=0.170626Jy sigma=2.777785 ! Fit after self-cal, rms=0.170275Jy sigma=2.774847 ! Inverting map ! Added new window around map position (-2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597876 Jy ! Component: 100 - total flux cleaned = 0.0980903 Jy ! Total flux subtracted in 100 components = 0.0980903 Jy ! Clean residual min=-0.023306 max=0.049046 Jy/beam ! Clean residual mean=0.000131 rms=0.006690 Jy/beam ! Combined flux in latest and established models = 0.380167 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.380167 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=0.138656Jy sigma=2.047642 ! Fit after self-cal, rms=0.137981Jy sigma=2.015509 ! Inverting map ! Added new window around map position (2.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436629 Jy ! Component: 100 - total flux cleaned = 0.0730726 Jy ! Total flux subtracted in 100 components = 0.0730726 Jy ! Clean residual min=-0.022221 max=0.025010 Jy/beam ! Clean residual mean=0.000099 rms=0.004846 Jy/beam ! Combined flux in latest and established models = 0.45324 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.45324 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=0.113807Jy sigma=1.523818 ! Fit after self-cal, rms=0.113043Jy sigma=1.511250 ! 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=1.049 mas, bmaj=4.383 mas, bpa=-15.64 degrees ! Estimated noise=0.556852 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 = 0.0401878 Jy ! Component: 100 - total flux cleaned = 0.0651994 Jy ! Component: 150 - total flux cleaned = 0.0825687 Jy ! Component: 200 - total flux cleaned = 0.0948326 Jy ! Total flux subtracted in 200 components = 0.0948326 Jy ! Clean residual min=-0.017689 max=0.018186 Jy/beam ! Clean residual mean=-0.000123 rms=0.004448 Jy/beam ! Combined flux in latest and established models = 0.548072 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 88 components and 0.548072 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=0.096481Jy sigma=1.156061 ! Fit after self-cal, rms=0.095806Jy sigma=1.142619 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 4.383 at -15.64 degrees (North through East) ! Clean map min=-0.016472 max=0.24757 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: ! FD 0.84 HN 1.16 KP 1.06 LA 0.92 ! NL 1.10 PT 0.98 SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 HN 1.14 KP 1.08 LA 0.92 ! NL 1.04 PT 0.98 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 HN 1.12 KP 1.07 LA 0.94 ! NL 1.09 PT 0.99 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 HN 1.12 KP 1.07 LA 0.93 ! NL 1.05 PT 0.99 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.09 KP 1.08 LA 0.95 ! NL 0.95 PT 0.98 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.07 KP 1.08 LA 0.96 ! NL 1.04 PT 0.98 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 HN 1.09 KP 1.08 LA 0.94 ! NL 0.97 PT 0.98 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.10 KP 1.02 LA 0.94 ! NL 0.91 PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.095806Jy sigma=1.142619 ! Fit after self-cal, rms=0.089762Jy sigma=0.956493 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=4.33 mas, bpa=-15.03 degrees ! Estimated noise=0.538846 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 = -0.00669838 Jy ! Component: 100 - total flux cleaned = -0.00705502 Jy ! Component: 150 - total flux cleaned = -0.00676198 Jy ! Component: 200 - total flux cleaned = -0.00676893 Jy ! Total flux subtracted in 200 components = -0.00676893 Jy ! Clean residual min=-0.010924 max=0.011504 Jy/beam ! Clean residual mean=0.000080 rms=0.002839 Jy/beam ! Combined flux in latest and established models = 0.541303 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.541303 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=0.085599Jy sigma=0.927465 ! Fit after self-cal, rms=0.085440Jy sigma=0.924094 ! 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=0.085440Jy sigma=0.924094 ! Fit after self-cal, rms=0.085530Jy sigma=0.907678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=4.29 mas, bpa=-14.7 degrees ! Estimated noise=0.532924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00290657 Jy ! Component: 100 - total flux cleaned = -0.0026759 Jy ! Component: 150 - total flux cleaned = -0.00270214 Jy ! Component: 200 - total flux cleaned = -0.00304404 Jy ! Total flux subtracted in 200 components = -0.00304404 Jy ! Clean residual min=-0.010095 max=0.010902 Jy/beam ! Clean residual mean=0.000096 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.538259 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.538259 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=0.083171Jy sigma=0.895100 ! Fit after self-cal, rms=0.083047Jy sigma=0.893231 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 = -0.000540385 Jy ! Component: 100 - total flux cleaned = -0.000985327 Jy ! Component: 150 - total flux cleaned = -0.00138105 Jy ! Component: 200 - total flux cleaned = -0.00174978 Jy ! Total flux subtracted in 200 components = -0.00174978 Jy ! Clean residual min=-0.010115 max=0.010266 Jy/beam ! Clean residual mean=0.000095 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 0.536509 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.536509 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=0.082397Jy sigma=0.887287 ! Fit after self-cal, rms=0.082350Jy sigma=0.886429 ! 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=0.082350Jy sigma=0.886429 ! Fit after self-cal, rms=0.082923Jy sigma=0.871071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=4.249 mas, bpa=-14.36 degrees ! Estimated noise=0.528026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181247 Jy ! Component: 100 - total flux cleaned = -0.00162691 Jy ! Component: 150 - total flux cleaned = -0.00149005 Jy ! Component: 200 - total flux cleaned = -0.00158978 Jy ! Total flux subtracted in 200 components = -0.00158978 Jy ! Clean residual min=-0.009746 max=0.010207 Jy/beam ! Clean residual mean=0.000105 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.534919 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.534919 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=0.081530Jy sigma=0.867154 ! Fit after self-cal, rms=0.081463Jy sigma=0.866427 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 = -0.00053569 Jy ! Component: 100 - total flux cleaned = -0.000820178 Jy ! Component: 150 - total flux cleaned = -0.000992916 Jy ! Component: 200 - total flux cleaned = -0.00131291 Jy ! Total flux subtracted in 200 components = -0.00131291 Jy ! Clean residual min=-0.009626 max=0.009991 Jy/beam ! Clean residual mean=0.000103 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.533607 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.533606 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=0.081214Jy sigma=0.863652 ! Fit after self-cal, rms=0.081174Jy sigma=0.863234 ! 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=0.081174Jy sigma=0.863234 ! Fit after self-cal, rms=0.081939Jy sigma=0.850804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=8.061 mas, bpa=-6.912 degrees ! Estimated noise=0.620261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125346 Jy ! Component: 100 - total flux cleaned = -0.00133354 Jy ! Component: 150 - total flux cleaned = -0.00140436 Jy ! Component: 200 - total flux cleaned = -0.00146572 Jy ! Total flux subtracted in 200 components = -0.00146572 Jy ! Clean residual min=-0.009400 max=0.016046 Jy/beam ! Clean residual mean=0.000192 rms=0.003343 Jy/beam ! Combined flux in latest and established models = 0.532141 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 162 components and 0.532141 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=0.081513Jy sigma=0.848942 ! Fit after self-cal, rms=0.081502Jy sigma=0.848425 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 (18.4, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137827 Jy ! Component: 100 - total flux cleaned = 0.0146875 Jy ! Component: 150 - total flux cleaned = 0.0150713 Jy ! Component: 200 - total flux cleaned = 0.0159161 Jy ! Total flux subtracted in 200 components = 0.0159161 Jy ! Clean residual min=-0.009354 max=0.008871 Jy/beam ! Clean residual mean=0.000185 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 0.548057 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 215 components and 0.548057 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=0.079723Jy sigma=0.809465 ! Fit after self-cal, rms=0.079669Jy sigma=0.807670 ! 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=1.043 mas, bmaj=4.212 mas, bpa=-14.05 degrees ! Estimated noise=0.523561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 4.212 at -14.05 degrees (North through East) ! Clean map min=-0.0076073 max=0.23643 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=0.7805 mas, bmaj=3.554 mas, bpa=-16.74 degrees ! Estimated noise=0.806939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200957 Jy ! Component: 100 - total flux cleaned = 0.275625 Jy ! Component: 150 - total flux cleaned = 0.325443 Jy ! Component: 200 - total flux cleaned = 0.363543 Jy ! Total flux subtracted in 200 components = 0.363543 Jy ! Clean residual min=-0.017457 max=0.025178 Jy/beam ! Clean residual mean=0.000124 rms=0.005196 Jy/beam ! Combined flux in latest and established models = 0.363543 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.363543 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=4.212 mas, bpa=-14.05 degrees ! Estimated noise=0.523561 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 = 0.0557728 Jy ! Component: 100 - total flux cleaned = 0.0913592 Jy ! Component: 150 - total flux cleaned = 0.11537 Jy ! Component: 200 - total flux cleaned = 0.132165 Jy ! Total flux subtracted in 200 components = 0.132165 Jy ! Clean residual min=-0.010526 max=0.012292 Jy/beam ! Clean residual mean=0.000066 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 0.495707 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 97 components and 0.495707 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=2.222 mas, bmaj=8.061 mas, bpa=-6.912 degrees ! Estimated noise=0.620261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191273 Jy ! Component: 100 - total flux cleaned = 0.0319281 Jy ! Component: 150 - total flux cleaned = 0.0411435 Jy ! Component: 200 - total flux cleaned = 0.0462375 Jy ! Total flux subtracted in 200 components = 0.0462375 Jy ! Clean residual min=-0.009847 max=0.009122 Jy/beam ! Clean residual mean=0.000160 rms=0.002648 Jy/beam ! Combined flux in latest and established models = 0.541945 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 = 0.00207892 Jy ! Component: 100 - total flux cleaned = 0.0036927 Jy ! Component: 150 - total flux cleaned = 0.00477974 Jy ! Component: 200 - total flux cleaned = 0.00510398 Jy ! Total flux subtracted in 200 components = 0.00510398 Jy ! Clean residual min=-0.009334 max=0.008640 Jy/beam ! Clean residual mean=0.000172 rms=0.002399 Jy/beam ! Combined flux in latest and established models = 0.547049 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 200 components and 0.547049 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=4.212 mas, bpa=-14.05 degrees ! Estimated noise=0.523561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032498 Jy ! Component: 100 - total flux cleaned = 1.64909e-05 Jy ! Component: 150 - total flux cleaned = 0.000314215 Jy ! Component: 200 - total flux cleaned = 0.000589759 Jy ! Total flux subtracted in 200 components = 0.000589759 Jy ! Clean residual min=-0.008202 max=0.006784 Jy/beam ! Clean residual mean=0.000094 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.547638 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 225 components and 0.547638 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=0.078817Jy sigma=0.813007 ! Fit after self-cal, rms=0.078676Jy sigma=0.810512 wmodel /J0710-3850_X_map.mod ! wmodel: Unable to open new model file: /J0710-3850_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0710-3850_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 4.212 at -14.05 degrees (North through East) ! Clean map min=-0.007855 max=0.23751 Jy/beam ! Writing clean map to FITS file: .//J0710-3850_X_map.fits wmodel .//J0710-3850_X_map.mod ! Writing 225 model components to file: .//J0710-3850_X_map.mod wobs .//J0710-3850_X_uvs.fits ! Writing UV FITS file: .//J0710-3850_X_uvs.fits wwins .//J0710-3850_X_map.win ! wwins: Wrote 4 windows to .//J0710-3850_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.237507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00189219 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.39006 2.39006 4.78013 9.56025 19.1205 38.241 76.482 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0056 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.237 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 125.519 quit ! Quitting program ! Log file .//J0710-3850_X_dfm.log closed on Wed Nov 16 11:52:09 2016