! Started logfile: /scr/pima/bg219e_uvs/J1628-1415_S_dfm.log on Thu May 19 18:47:26 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219e_uvs/J1628-1415_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1628-1415_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.787037 visibilities/baseline/integration-bin. ! Found source: J1628-1415 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5440 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 J1628-1415_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003140Jy sigma=18.416767 ! Fit after self-cal, rms=0.866468Jy sigma=15.837921 ! 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=3.386 mas, bmaj=9.603 mas, bpa=18.51 degrees ! Estimated noise=0.802362 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 = 0.0977197 Jy ! Component: 100 - total flux cleaned = 0.132023 Jy ! Total flux subtracted in 100 components = 0.132023 Jy ! Clean residual min=-0.010273 max=0.027881 Jy/beam ! Clean residual mean=-0.000127 rms=0.003851 Jy/beam ! Combined flux in latest and established models = 0.132023 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.132023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094938Jy sigma=1.716784 ! Fit after self-cal, rms=0.094474Jy sigma=1.710462 ! Inverting map ! Added new window around map position (22, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265848 Jy ! Component: 100 - total flux cleaned = 0.0437278 Jy ! Total flux subtracted in 100 components = 0.0437278 Jy ! Clean residual min=-0.007360 max=0.010540 Jy/beam ! Clean residual mean=-0.000089 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 0.17575 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.17575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083629Jy sigma=1.496279 ! Fit after self-cal, rms=0.083039Jy sigma=1.489190 ! 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=4.09 mas, bmaj=10.67 mas, bpa=15.09 degrees ! Estimated noise=0.553749 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 = 0.021063 Jy ! Component: 100 - total flux cleaned = 0.0356844 Jy ! Component: 150 - total flux cleaned = 0.0466043 Jy ! Component: 200 - total flux cleaned = 0.0550949 Jy ! Total flux subtracted in 200 components = 0.0550949 Jy ! Clean residual min=-0.006490 max=0.011235 Jy/beam ! Clean residual mean=-0.000047 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.230845 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 113 components and 0.230845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076297Jy sigma=1.347016 ! Fit after self-cal, rms=0.075957Jy sigma=1.341587 ! Inverting map ! Added new window around map position (29.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106463 Jy ! Component: 100 - total flux cleaned = 0.0176103 Jy ! Component: 150 - total flux cleaned = 0.0231641 Jy ! Component: 200 - total flux cleaned = 0.027755 Jy ! Total flux subtracted in 200 components = 0.027755 Jy ! Clean residual min=-0.004455 max=0.005335 Jy/beam ! Clean residual mean=-0.000032 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.2586 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 162 components and 0.2586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074121Jy sigma=1.302000 ! Fit after self-cal, rms=0.074009Jy sigma=1.299423 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.09 x 10.67 at 15.09 degrees (North through East) ! Clean map min=-0.0043419 max=0.13763 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 1.05 FD 0.99 HN 1.06 KP 0.96 ! LA 0.96 NL 1.07 OV 0.95 PT 0.85 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.01 ! LA 0.97 NL 1.06 OV 0.97 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.09 KP 0.96 ! LA 0.99 NL 0.99 OV 1.02 PT 0.97 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.10 KP 0.99 ! LA 0.99 NL 1.00 OV 1.00 PT 1.00 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.074009Jy sigma=1.299423 ! Fit after self-cal, rms=0.072977Jy sigma=1.284439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=10.8 mas, bpa=15.65 degrees ! Estimated noise=0.54317 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 = 0.00275356 Jy ! Component: 100 - total flux cleaned = 0.00448246 Jy ! Component: 150 - total flux cleaned = 0.00574391 Jy ! Component: 200 - total flux cleaned = 0.00647746 Jy ! Total flux subtracted in 200 components = 0.00647746 Jy ! Clean residual min=-0.003339 max=0.003459 Jy/beam ! Clean residual mean=-0.000008 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.265078 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 199 components and 0.265078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072667Jy sigma=1.278274 ! Fit after self-cal, rms=0.072713Jy sigma=1.277521 ! 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=0.072713Jy sigma=1.277521 ! Fit after self-cal, rms=0.072746Jy sigma=1.274656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.094 mas, bmaj=10.83 mas, bpa=15.35 degrees ! Estimated noise=0.542429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182871 Jy ! Component: 100 - total flux cleaned = 0.00251125 Jy ! Component: 150 - total flux cleaned = 0.00284236 Jy ! Component: 200 - total flux cleaned = 0.00312968 Jy ! Total flux subtracted in 200 components = 0.00312968 Jy ! Clean residual min=-0.002949 max=0.002795 Jy/beam ! Clean residual mean=-0.000008 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.268207 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 230 components and 0.268208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072667Jy sigma=1.273098 ! Fit after self-cal, rms=0.072667Jy sigma=1.272933 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 = 0.000496381 Jy ! Component: 100 - total flux cleaned = 0.000783147 Jy ! Component: 150 - total flux cleaned = 0.00107449 Jy ! Component: 200 - total flux cleaned = 0.00125439 Jy ! Total flux subtracted in 200 components = 0.00125439 Jy ! Clean residual min=-0.002812 max=0.002782 Jy/beam ! Clean residual mean=-0.000009 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.269462 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 242 components and 0.269462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072633Jy sigma=1.272397 ! Fit after self-cal, rms=0.072632Jy sigma=1.272356 ! 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=0.072632Jy sigma=1.272356 ! Fit after self-cal, rms=0.072527Jy sigma=1.272281 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.099 mas, bmaj=10.83 mas, bpa=15.33 degrees ! Estimated noise=0.541694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226465 Jy ! Component: 100 - total flux cleaned = -1.01782e-05 Jy ! Component: 150 - total flux cleaned = 0.000160359 Jy ! Component: 200 - total flux cleaned = 0.000266583 Jy ! Total flux subtracted in 200 components = 0.000266583 Jy ! Clean residual min=-0.002695 max=0.002746 Jy/beam ! Clean residual mean=-0.000010 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.269729 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 249 components and 0.269728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072499Jy sigma=1.271916 ! Fit after self-cal, rms=0.072498Jy sigma=1.271891 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 = 0.000102045 Jy ! Component: 100 - total flux cleaned = 0.000255057 Jy ! Component: 150 - total flux cleaned = 0.000329023 Jy ! Component: 200 - total flux cleaned = 0.00042327 Jy ! Total flux subtracted in 200 components = 0.00042327 Jy ! Clean residual min=-0.002614 max=0.002724 Jy/beam ! Clean residual mean=-0.000010 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.270152 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 252 components and 0.270152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072480Jy sigma=1.271645 ! Fit after self-cal, rms=0.072480Jy sigma=1.271630 ! 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=0.072480Jy sigma=1.271630 ! Fit after self-cal, rms=0.072364Jy sigma=1.271592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.861 mas, bmaj=14.78 mas, bpa=5.854 degrees ! Estimated noise=0.625303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246588 Jy ! Component: 100 - total flux cleaned = 0.0005721 Jy ! Component: 150 - total flux cleaned = 0.000672001 Jy ! Component: 200 - total flux cleaned = 0.00074075 Jy ! Total flux subtracted in 200 components = 0.00074075 Jy ! Clean residual min=-0.002662 max=0.002689 Jy/beam ! Clean residual mean=-0.000018 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.270892 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 265 components and 0.270892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072354Jy sigma=1.271549 ! Fit after self-cal, rms=0.072358Jy sigma=1.271431 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94687e-05 Jy ! Component: 100 - total flux cleaned = 0.000207752 Jy ! Component: 150 - total flux cleaned = 0.000295847 Jy ! Component: 200 - total flux cleaned = 0.000377964 Jy ! Total flux subtracted in 200 components = 0.000377964 Jy ! Clean residual min=-0.002627 max=0.002595 Jy/beam ! Clean residual mean=-0.000018 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.27127 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 274 components and 0.27127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072351Jy sigma=1.271452 ! Fit after self-cal, rms=0.072352Jy sigma=1.271369 ! 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=4.103 mas, bmaj=10.83 mas, bpa=15.33 degrees ! Estimated noise=0.540989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.103 x 10.83 at 15.33 degrees (North through East) ! Clean map min=-0.003534 max=0.1352 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=3.386 mas, bmaj=9.746 mas, bpa=18.53 degrees ! Estimated noise=0.790413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.096353 Jy ! Component: 100 - total flux cleaned = 0.134712 Jy ! Component: 150 - total flux cleaned = 0.158951 Jy ! Component: 200 - total flux cleaned = 0.176471 Jy ! Total flux subtracted in 200 components = 0.176471 Jy ! Clean residual min=-0.007092 max=0.010413 Jy/beam ! Clean residual mean=-0.000079 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 0.176471 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.176471 Jy ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=10.83 mas, bpa=15.33 degrees ! Estimated noise=0.540989 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 = 0.0200856 Jy ! Component: 100 - total flux cleaned = 0.0346914 Jy ! Component: 150 - total flux cleaned = 0.0458268 Jy ! Component: 200 - total flux cleaned = 0.0545708 Jy ! Total flux subtracted in 200 components = 0.0545708 Jy ! Clean residual min=-0.005087 max=0.006798 Jy/beam ! Clean residual mean=-0.000048 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.231042 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 115 components and 0.231042 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=7.861 mas, bmaj=14.78 mas, bpa=5.854 degrees ! Estimated noise=0.625303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106072 Jy ! Component: 100 - total flux cleaned = 0.017727 Jy ! Component: 150 - total flux cleaned = 0.0228056 Jy ! Component: 200 - total flux cleaned = 0.0265655 Jy ! Total flux subtracted in 200 components = 0.0265655 Jy ! Clean residual min=-0.003677 max=0.003732 Jy/beam ! Clean residual mean=-0.000049 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.257607 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 = 0.00289647 Jy ! Component: 100 - total flux cleaned = 0.00469258 Jy ! Component: 150 - total flux cleaned = 0.00596921 Jy ! Component: 200 - total flux cleaned = 0.00706558 Jy ! Total flux subtracted in 200 components = 0.00706558 Jy ! Clean residual min=-0.002910 max=0.003009 Jy/beam ! Clean residual mean=-0.000036 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.264673 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 209 components and 0.264673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=10.83 mas, bpa=15.33 degrees ! Estimated noise=0.540989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379014 Jy ! Component: 100 - total flux cleaned = -0.00030879 Jy ! Component: 150 - total flux cleaned = 0.000335208 Jy ! Component: 200 - total flux cleaned = 0.00104741 Jy ! Total flux subtracted in 200 components = 0.00104741 Jy ! Clean residual min=-0.002887 max=0.003084 Jy/beam ! Clean residual mean=-0.000017 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.26572 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 226 components and 0.26572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072546Jy sigma=1.274765 ! Fit after self-cal, rms=0.072488Jy sigma=1.274132 wmodel /J1628-1415_S_map.mod ! wmodel: Unable to open new model file: /J1628-1415_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1628-1415_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.103 x 10.83 at 15.33 degrees (North through East) ! Clean map min=-0.002717 max=0.135 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1628-1415_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.135003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000741577 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64791 1.64791 3.29582 6.59163 13.1833 26.3665 52.7331 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 182.049 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1628-1415_S_dfm.log closed on Thu May 19 18:47:28 2016