! Started logfile: /scr/pima/rv117_uvs/J2025+3343_S_dfm.log on Sat Dec 9 23:46:28 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J2025+3343_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2025+3343_S_uva.fits ! AN table 1: 20 integrations on 21 of 21 possible baselines. ! AN table 2: 48 integrations on 1 of 1 possible baselines. ! AN table 3: 11 integrations on 15 of 15 possible baselines. ! AN table 4: 6 integrations on 15 of 15 possible baselines. ! AN table 5: 3 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.587432 visibilities/baseline/integration-bin. ! Found source: J2025+3343 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 1720 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2025+3343_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 98 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! A total of 96 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.111534Jy sigma=15.959311 ! Fit after self-cal, rms=0.711242Jy sigma=11.423962 ! 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=7.325 mas, bmaj=9.836 mas, bpa=63.45 degrees ! Estimated noise=1.80376 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 = 0.253631 Jy ! Component: 100 - total flux cleaned = 0.405453 Jy ! Total flux subtracted in 100 components = 0.405453 Jy ! Clean residual min=-0.034420 max=0.082915 Jy/beam ! Clean residual mean=0.002996 rms=0.014565 Jy/beam ! Combined flux in latest and established models = 0.405453 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 55 components and 0.405453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323669Jy sigma=3.664235 ! Fit after self-cal, rms=0.322939Jy sigma=3.653169 ! 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=8.526 mas, bmaj=10.51 mas, bpa=-79.2 degrees ! Estimated noise=1.42026 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 = 0.153892 Jy ! Component: 100 - total flux cleaned = 0.254477 Jy ! Component: 150 - total flux cleaned = 0.323751 Jy ! Component: 200 - total flux cleaned = 0.371951 Jy ! Total flux subtracted in 200 components = 0.371951 Jy ! Clean residual min=-0.026455 max=0.065894 Jy/beam ! Clean residual mean=0.005414 rms=0.012690 Jy/beam ! Combined flux in latest and established models = 0.777405 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 126 components and 0.777405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174099Jy sigma=2.026735 ! Fit after self-cal, rms=0.173077Jy sigma=2.000532 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.526 x 10.51 at -79.2 degrees (North through East) ! Clean map min=-0.024123 max=0.2901 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 0.83 KP 0.96 LA 1.04 ! NL 1.29 OV 1.00 PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.71 FD 1.45 HN 1.94 LA 0.78 ! NL 0.96 PT 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.92 FD 1.43 HN 1.30 KP 0.86 ! LA 0.80 NL 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.81 KP 0.99 LA 1.00 ! NL 1.26 OV 1.07 PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.63 FD 1.44 HN 1.83 LA 0.77 ! NL 0.95 PT 0.82 ! ! Telescope amplitude corrections in sub-array 4: ! BR 2.29 FD 1.37 HN 1.46 KP 0.90 ! LA 0.79 NL 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.84 KP 0.93 LA 0.97 ! NL 1.31 OV 1.03 PT 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.42 FD 1.31 HN 1.40 LA 0.81 ! NL 0.96 PT 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.46 FD 1.38 HN 1.21 KP 0.87 ! LA 0.84 NL 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.79 KP 0.96 LA 1.02 ! NL 1.15 OV 0.96 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.52 FD 1.39 HN 1.33 LA 0.80 ! NL 0.95 PT 0.82 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.29 HN 1.11 KP 0.90 ! LA 0.82 NL 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NL 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.173077Jy sigma=2.000532 ! Fit after self-cal, rms=0.107899Jy sigma=1.250007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.22 mas, bmaj=11.94 mas, bpa=-76.04 degrees ! Estimated noise=1.67908 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 = 0.00754477 Jy ! Component: 100 - total flux cleaned = 0.00757475 Jy ! Component: 150 - total flux cleaned = 0.00659299 Jy ! Component: 200 - total flux cleaned = 0.00638307 Jy ! Total flux subtracted in 200 components = 0.00638307 Jy ! Clean residual min=-0.017223 max=0.025929 Jy/beam ! Clean residual mean=0.001246 rms=0.006440 Jy/beam ! Combined flux in latest and established models = 0.783788 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.783788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105577Jy sigma=1.233284 ! Fit after self-cal, rms=0.105588Jy sigma=1.230225 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105588Jy sigma=1.230225 ! Fit after self-cal, rms=0.101038Jy sigma=1.129979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.18 mas, bmaj=11.97 mas, bpa=-76.43 degrees ! Estimated noise=1.69741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432161 Jy ! Component: 100 - total flux cleaned = 0.00409694 Jy ! Component: 150 - total flux cleaned = 0.003904 Jy ! Component: 200 - total flux cleaned = 0.00355563 Jy ! Total flux subtracted in 200 components = 0.00355563 Jy ! Clean residual min=-0.012296 max=0.026036 Jy/beam ! Clean residual mean=0.001324 rms=0.005967 Jy/beam ! Combined flux in latest and established models = 0.787344 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 144 components and 0.787344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099720Jy sigma=1.118733 ! Fit after self-cal, rms=0.099525Jy sigma=1.118125 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 (6.5, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244012 Jy ! Component: 100 - total flux cleaned = 0.0374959 Jy ! Component: 150 - total flux cleaned = 0.0433385 Jy ! Component: 200 - total flux cleaned = 0.0454686 Jy ! Total flux subtracted in 200 components = 0.0454686 Jy ! Clean residual min=-0.011543 max=0.017323 Jy/beam ! Clean residual mean=0.000497 rms=0.004364 Jy/beam ! Combined flux in latest and established models = 0.832812 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 202 components and 0.832812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092287Jy sigma=1.037759 ! Fit after self-cal, rms=0.091433Jy sigma=1.024492 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091433Jy sigma=1.024492 ! Fit after self-cal, rms=0.086345Jy sigma=0.996280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.952 mas, bmaj=11.97 mas, bpa=-72.98 degrees ! Estimated noise=1.67228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135316 Jy ! Component: 100 - total flux cleaned = 0.019645 Jy ! Component: 150 - total flux cleaned = 0.0219764 Jy ! Component: 200 - total flux cleaned = 0.0223795 Jy ! Total flux subtracted in 200 components = 0.0223795 Jy ! Clean residual min=-0.010452 max=0.015999 Jy/beam ! Clean residual mean=0.000486 rms=0.003700 Jy/beam ! Combined flux in latest and established models = 0.855192 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 239 components and 0.855192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083757Jy sigma=0.963881 ! Fit after self-cal, rms=0.083430Jy sigma=0.957782 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 = 0.00617607 Jy ! Component: 100 - total flux cleaned = 0.00638695 Jy ! Component: 150 - total flux cleaned = 0.00569585 Jy ! Component: 200 - total flux cleaned = 0.00539253 Jy ! Total flux subtracted in 200 components = 0.00539253 Jy ! Clean residual min=-0.010293 max=0.014075 Jy/beam ! Clean residual mean=0.000391 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 0.860584 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 273 components and 0.860584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082383Jy sigma=0.946125 ! Fit after self-cal, rms=0.082267Jy sigma=0.943404 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082267Jy sigma=0.943404 ! Fit after self-cal, rms=0.079369Jy sigma=0.932365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.94 mas, bmaj=13.21 mas, bpa=-89.04 degrees ! Estimated noise=1.67426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910717 Jy ! Component: 100 - total flux cleaned = 0.011291 Jy ! Component: 150 - total flux cleaned = 0.0119251 Jy ! Component: 200 - total flux cleaned = 0.0126163 Jy ! Total flux subtracted in 200 components = 0.0126163 Jy ! Clean residual min=-0.009381 max=0.016426 Jy/beam ! Clean residual mean=0.000483 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.873201 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 312 components and 0.873201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078145Jy sigma=0.916083 ! Fit after self-cal, rms=0.077973Jy sigma=0.912701 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 (-2, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136894 Jy ! Component: 100 - total flux cleaned = 0.0165581 Jy ! Component: 150 - total flux cleaned = 0.017328 Jy ! Component: 200 - total flux cleaned = 0.0177576 Jy ! Total flux subtracted in 200 components = 0.0177576 Jy ! Clean residual min=-0.007041 max=0.008944 Jy/beam ! Clean residual mean=0.000110 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 0.890958 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 361 components and 0.890958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075457Jy sigma=0.876184 ! Fit after self-cal, rms=0.075239Jy sigma=0.873518 ! 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=9.897 mas, bmaj=11.94 mas, bpa=-72.68 degrees ! Estimated noise=1.65867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.897 x 11.94 at -72.68 degrees (North through East) ! Clean map min=-0.0090982 max=0.34165 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=9.3 mas, bmaj=10.89 mas, bpa=58.71 degrees ! Estimated noise=2.23246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.315208 Jy ! Component: 100 - total flux cleaned = 0.476346 Jy ! Component: 150 - total flux cleaned = 0.573365 Jy ! Component: 200 - total flux cleaned = 0.636584 Jy ! Total flux subtracted in 200 components = 0.636584 Jy ! Clean residual min=-0.020061 max=0.043661 Jy/beam ! Clean residual mean=0.001695 rms=0.008348 Jy/beam ! Combined flux in latest and established models = 0.636583 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 96 model components to the UV plane model. ! The established model now contains 96 components and 0.636583 Jy ! Inverting map and beam ! Estimated beam: bmin=9.897 mas, bmaj=11.94 mas, bpa=-72.68 degrees ! Estimated noise=1.65867 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) ! Added new window around map position (1, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622737 Jy ! Component: 100 - total flux cleaned = 0.102213 Jy ! Component: 150 - total flux cleaned = 0.13136 Jy ! Component: 200 - total flux cleaned = 0.153896 Jy ! Total flux subtracted in 200 components = 0.153896 Jy ! Clean residual min=-0.011683 max=0.014863 Jy/beam ! Clean residual mean=0.001788 rms=0.004495 Jy/beam ! Combined flux in latest and established models = 0.790479 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 181 components and 0.790479 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.94 mas, bmaj=13.21 mas, bpa=-89.04 degrees ! Estimated noise=1.67426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215549 Jy ! Component: 100 - total flux cleaned = 0.0387442 Jy ! Component: 150 - total flux cleaned = 0.0526815 Jy ! Component: 200 - total flux cleaned = 0.0641158 Jy ! Total flux subtracted in 200 components = 0.0641158 Jy ! Clean residual min=-0.007934 max=0.011150 Jy/beam ! Clean residual mean=0.000875 rms=0.003369 Jy/beam ! Combined flux in latest and established models = 0.854595 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 = 0.00771471 Jy ! Component: 100 - total flux cleaned = 0.0114287 Jy ! Component: 150 - total flux cleaned = 0.0141735 Jy ! Component: 200 - total flux cleaned = 0.0166721 Jy ! Total flux subtracted in 200 components = 0.0166721 Jy ! Clean residual min=-0.007439 max=0.009523 Jy/beam ! Clean residual mean=0.000525 rms=0.002840 Jy/beam ! Combined flux in latest and established models = 0.871267 Jy ! Adding 170 model components to the UV plane model. ! The established model now contains 337 components and 0.871267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.897 mas, bmaj=11.94 mas, bpa=-72.68 degrees ! Estimated noise=1.65867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121522 Jy ! Component: 100 - total flux cleaned = 0.00255363 Jy ! Component: 150 - total flux cleaned = 0.00399698 Jy ! Component: 200 - total flux cleaned = 0.00515282 Jy ! Total flux subtracted in 200 components = 0.00515282 Jy ! Clean residual min=-0.006878 max=0.008326 Jy/beam ! Clean residual mean=0.000333 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.87642 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 393 components and 0.87642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074881Jy sigma=0.870048 ! Fit after self-cal, rms=0.074656Jy sigma=0.867550 wmodel J2025+3343_S_map.mod ! Writing 393 model components to file: J2025+3343_S_map.mod wobs J2025+3343_S_uvs.fits ! Writing UV FITS file: J2025+3343_S_uvs.fits wwins J2025+3343_S_map.win ! wwins: Wrote 4 windows to J2025+3343_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361817 Jy ! Component: 100 - total flux cleaned = 0.00623656 Jy ! Component: 150 - total flux cleaned = 0.00770979 Jy ! Component: 200 - total flux cleaned = 0.0089977 Jy ! Component: 250 - total flux cleaned = 0.0101217 Jy ! Component: 300 - total flux cleaned = 0.0111004 Jy ! Component: 350 - total flux cleaned = 0.011944 Jy ! Component: 400 - total flux cleaned = 0.0127604 Jy ! Component: 450 - total flux cleaned = 0.0133508 Jy ! Component: 500 - total flux cleaned = 0.0137333 Jy ! Component: 550 - total flux cleaned = 0.0135455 Jy ! Component: 600 - total flux cleaned = 0.0137302 Jy ! Component: 650 - total flux cleaned = 0.0137308 Jy ! Component: 700 - total flux cleaned = 0.0136443 Jy ! Component: 750 - total flux cleaned = 0.0137328 Jy ! Component: 800 - total flux cleaned = 0.0137339 Jy ! Component: 850 - total flux cleaned = 0.0137344 Jy ! Component: 900 - total flux cleaned = 0.0137349 Jy ! Component: 950 - total flux cleaned = 0.0138144 Jy ! Component: 1000 - total flux cleaned = 0.0135766 Jy ! Component: 1050 - total flux cleaned = 0.0135767 Jy ! Component: 1100 - total flux cleaned = 0.0134221 Jy ! Component: 1150 - total flux cleaned = 0.0132702 Jy ! Component: 1200 - total flux cleaned = 0.0131206 Jy ! Component: 1250 - total flux cleaned = 0.0130476 Jy ! Component: 1300 - total flux cleaned = 0.0128307 Jy ! Component: 1350 - total flux cleaned = 0.0126886 Jy ! Component: 1400 - total flux cleaned = 0.0126186 Jy ! Component: 1450 - total flux cleaned = 0.0125495 Jy ! Component: 1500 - total flux cleaned = 0.0124809 Jy ! Component: 1550 - total flux cleaned = 0.0124131 Jy ! Component: 1600 - total flux cleaned = 0.0122145 Jy ! Component: 1650 - total flux cleaned = 0.0123465 Jy ! Component: 1700 - total flux cleaned = 0.0122808 Jy ! Component: 1750 - total flux cleaned = 0.0122797 Jy ! Component: 1800 - total flux cleaned = 0.0120278 Jy ! Component: 1850 - total flux cleaned = 0.0119659 Jy ! Component: 1900 - total flux cleaned = 0.0119656 Jy ! Component: 1950 - total flux cleaned = 0.0119049 Jy ! Component: 2000 - total flux cleaned = 0.0119642 Jy ! Component: 2050 - total flux cleaned = 0.0118463 Jy ! Component: 2100 - total flux cleaned = 0.0118456 Jy ! Component: 2150 - total flux cleaned = 0.0115596 Jy ! Component: 2200 - total flux cleaned = 0.0116167 Jy ! Component: 2250 - total flux cleaned = 0.0116162 Jy ! Component: 2300 - total flux cleaned = 0.0115047 Jy ! Component: 2350 - total flux cleaned = 0.0113948 Jy ! Component: 2400 - total flux cleaned = 0.0112864 Jy ! Component: 2450 - total flux cleaned = 0.0112865 Jy ! Component: 2500 - total flux cleaned = 0.0111804 Jy ! Component: 2550 - total flux cleaned = 0.0110756 Jy ! Component: 2600 - total flux cleaned = 0.010972 Jy ! Component: 2650 - total flux cleaned = 0.0108698 Jy ! Component: 2700 - total flux cleaned = 0.0107684 Jy ! Component: 2750 - total flux cleaned = 0.0107685 Jy ! Component: 2800 - total flux cleaned = 0.0106691 Jy ! Component: 2850 - total flux cleaned = 0.0106197 Jy ! Component: 2900 - total flux cleaned = 0.0105706 Jy ! Component: 2950 - total flux cleaned = 0.0104736 Jy ! Component: 3000 - total flux cleaned = 0.0104254 Jy ! Component: 3050 - total flux cleaned = 0.0103304 Jy ! Component: 3100 - total flux cleaned = 0.0102361 Jy ! Component: 3150 - total flux cleaned = 0.0100965 Jy ! Component: 3200 - total flux cleaned = 0.0100504 Jy ! Component: 3250 - total flux cleaned = 0.00995904 Jy ! Component: 3300 - total flux cleaned = 0.00982402 Jy ! Component: 3350 - total flux cleaned = 0.00973478 Jy ! Component: 3400 - total flux cleaned = 0.00964615 Jy ! Component: 3450 - total flux cleaned = 0.00951451 Jy ! Component: 3500 - total flux cleaned = 0.00951436 Jy ! Component: 3550 - total flux cleaned = 0.0093841 Jy ! Component: 3600 - total flux cleaned = 0.00925504 Jy ! Component: 3650 - total flux cleaned = 0.00912706 Jy ! Component: 3700 - total flux cleaned = 0.00900023 Jy ! Component: 3750 - total flux cleaned = 0.00891624 Jy ! Component: 3800 - total flux cleaned = 0.00879139 Jy ! Component: 3850 - total flux cleaned = 0.00862644 Jy ! Component: 3900 - total flux cleaned = 0.00854458 Jy ! Component: 3950 - total flux cleaned = 0.00834198 Jy ! Component: 4000 - total flux cleaned = 0.00826168 Jy ! Component: 4050 - total flux cleaned = 0.00810209 Jy ! Total flux subtracted in 4096 components = 0.00794346 Jy ! Clean residual min=-0.002180 max=0.002090 Jy/beam ! Clean residual mean=-0.000031 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.884363 Jy keep ! Adding 453 model components to the UV plane model. ! The established model now contains 846 components and 0.884363 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2025+3343_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.897 x 11.94 at -72.68 degrees (North through East) ! Clean map min=-0.0067448 max=0.35451 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2025+3343_S_map.fits wmodel /scr/pima/rv117_uvs/J2025+3343_S_map.mod ! Writing 846 model components to file: /scr/pima/rv117_uvs/J2025+3343_S_map.mod wobs /scr/pima/rv117_uvs/J2025+3343_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2025+3343_S_uvs.fits wwins /scr/pima/rv117_uvs/J2025+3343_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv117_uvs/J2025+3343_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.354506 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000970981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.82169 0.82169 1.64338 3.28676 6.57352 13.147 26.2941 52.5882 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.354 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 365.101 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2025+3343_S_dfm.log closed on Sat Dec 9 23:46:32 2017