! Started logfile: .//J1824+0119_X_dfm.log on Wed Nov 16 12:05:09 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 .//J1824+0119_X_uvm.fits ! Reading UV FITS file: .//J1824+0119_X_uvm.fits ! AN table 1: 106 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793082 visibilities/baseline/integration-bin. ! Found source: J1824+0119 ! ! 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 30264 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 J1824+0119_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 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024032Jy sigma=30.648210 ! Fit after self-cal, rms=0.819828Jy sigma=24.643912 ! 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=0.7834 mas, bmaj=2.001 mas, bpa=-3.308 degrees ! Estimated noise=0.289446 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 = 0.138038 Jy ! Component: 100 - total flux cleaned = 0.16852 Jy ! Total flux subtracted in 100 components = 0.16852 Jy ! Clean residual min=-0.003849 max=0.009834 Jy/beam ! Clean residual mean=-0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.16852 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.16852 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=0.045249Jy sigma=1.174836 ! Fit after self-cal, rms=0.045242Jy sigma=1.174647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010027 Jy ! Component: 100 - total flux cleaned = 0.0156385 Jy ! Total flux subtracted in 100 components = 0.0156385 Jy ! Clean residual min=-0.003958 max=0.005302 Jy/beam ! Clean residual mean=-0.000005 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.184158 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.184158 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=0.041854Jy sigma=1.111352 ! Fit after self-cal, rms=0.041841Jy sigma=1.110885 ! 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=0.9718 mas, bmaj=2.33 mas, bpa=-3.041 degrees ! Estimated noise=0.139298 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 (-0.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353055 Jy ! Component: 100 - total flux cleaned = 0.00433369 Jy ! Component: 150 - total flux cleaned = 0.00443046 Jy ! Component: 200 - total flux cleaned = 0.00428679 Jy ! Total flux subtracted in 200 components = 0.00428679 Jy ! Clean residual min=-0.002746 max=0.003407 Jy/beam ! Clean residual mean=-0.000008 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.188445 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.188445 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=0.041024Jy sigma=1.098734 ! Fit after self-cal, rms=0.041015Jy sigma=1.098509 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9718 x 2.33 at -3.041 degrees (North through East) ! Clean map min=-0.0026481 max=0.17859 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 1.09 FD 0.99 HN 0.95 KP 1.06 ! LA 1.01 MK 1.00 NL 0.99 OV 0.97 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.92 KP 1.07 ! LA 0.98 MK 0.99 NL 1.02 OV 0.96 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.93 KP 1.08 ! LA 0.96 MK 1.04 NL 1.02 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.02 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.96 KP 1.10 ! LA 0.99 MK 1.03 NL 1.04 OV 0.94 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.99 KP 1.11 ! LA 1.01 MK 1.05 NL 1.03 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.95 KP 1.12 ! LA 0.98 MK 1.05 NL 0.97 OV 1.00 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.95 KP 1.09 ! LA 0.97 MK 1.05 NL 0.97 OV 0.96 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.041015Jy sigma=1.098509 ! Fit after self-cal, rms=0.038745Jy sigma=1.045988 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9699 mas, bmaj=2.332 mas, bpa=-2.726 degrees ! Estimated noise=0.139918 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 = 0.00202375 Jy ! Component: 100 - total flux cleaned = 0.00216966 Jy ! Component: 150 - total flux cleaned = 0.00227846 Jy ! Component: 200 - total flux cleaned = 0.00227768 Jy ! Total flux subtracted in 200 components = 0.00227768 Jy ! Clean residual min=-0.001790 max=0.001344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.190723 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.190723 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=0.038445Jy sigma=1.045877 ! Fit after self-cal, rms=0.038436Jy sigma=1.045785 ! 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=0.038436Jy sigma=1.045785 ! Fit after self-cal, rms=0.025454Jy sigma=0.646656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=2.328 mas, bpa=-2.657 degrees ! Estimated noise=0.139645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234495 Jy ! Component: 100 - total flux cleaned = 0.000262293 Jy ! Component: 150 - total flux cleaned = 0.000237924 Jy ! Component: 200 - total flux cleaned = 0.00019532 Jy ! Total flux subtracted in 200 components = 0.00019532 Jy ! Clean residual min=-0.000975 max=0.001099 Jy/beam ! Clean residual mean=-0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.190918 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.190918 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=0.025366Jy sigma=0.645504 ! Fit after self-cal, rms=0.025371Jy sigma=0.645406 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 (-0.2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921202 Jy ! Component: 100 - total flux cleaned = 0.00094557 Jy ! Component: 150 - total flux cleaned = 0.000928914 Jy ! Component: 200 - total flux cleaned = 0.000899306 Jy ! Total flux subtracted in 200 components = 0.000899306 Jy ! Clean residual min=-0.000909 max=0.000824 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.191817 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.191817 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=0.025320Jy sigma=0.644227 ! Fit after self-cal, rms=0.025319Jy sigma=0.644206 ! 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=0.025319Jy sigma=0.644206 ! Fit after self-cal, rms=0.025322Jy sigma=0.636851 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9681 mas, bmaj=2.325 mas, bpa=-2.53 degrees ! Estimated noise=0.139327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122497 Jy ! Component: 100 - total flux cleaned = -0.000220968 Jy ! Component: 150 - total flux cleaned = -0.000305728 Jy ! Component: 200 - total flux cleaned = -0.000334661 Jy ! Total flux subtracted in 200 components = -0.000334661 Jy ! Clean residual min=-0.000617 max=0.000591 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.191483 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.191483 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=0.025273Jy sigma=0.636337 ! Fit after self-cal, rms=0.025276Jy sigma=0.636307 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 = -4.29827e-06 Jy ! Component: 100 - total flux cleaned = -1.62715e-05 Jy ! Component: 150 - total flux cleaned = -3.87281e-05 Jy ! Component: 200 - total flux cleaned = -4.92558e-05 Jy ! Total flux subtracted in 200 components = -4.92558e-05 Jy ! Clean residual min=-0.000618 max=0.000557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.191433 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.191433 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=0.025259Jy sigma=0.636090 ! Fit after self-cal, rms=0.025259Jy sigma=0.636084 ! 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=0.025259Jy sigma=0.636084 ! Fit after self-cal, rms=0.025165Jy sigma=0.635746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=3.511 mas, bpa=-6.804 degrees ! Estimated noise=0.171134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147249 Jy ! Component: 100 - total flux cleaned = -0.000187453 Jy ! Component: 150 - total flux cleaned = -0.000220074 Jy ! Component: 200 - total flux cleaned = -0.000224905 Jy ! Total flux subtracted in 200 components = -0.000224905 Jy ! Clean residual min=-0.000452 max=0.000553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.191209 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.191208 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=0.025158Jy sigma=0.635636 ! Fit after self-cal, rms=0.025157Jy sigma=0.635631 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 = -1.64047e-05 Jy ! Component: 100 - total flux cleaned = -2.56299e-05 Jy ! Component: 150 - total flux cleaned = -2.55174e-05 Jy ! Component: 200 - total flux cleaned = -2.54931e-05 Jy ! Total flux subtracted in 200 components = -2.54931e-05 Jy ! Clean residual min=-0.000450 max=0.000552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.191183 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.191183 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=0.025152Jy sigma=0.635574 ! Fit after self-cal, rms=0.025152Jy sigma=0.635573 ! 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=0.967 mas, bmaj=2.322 mas, bpa=-2.435 degrees ! Estimated noise=0.139001 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.967 x 2.322 at -2.435 degrees (North through East) ! Clean map min=-0.0013551 max=0.17837 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=0.7808 mas, bmaj=1.997 mas, bpa=-2.731 degrees ! Estimated noise=0.287069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136894 Jy ! Component: 100 - total flux cleaned = 0.167951 Jy ! Component: 150 - total flux cleaned = 0.178623 Jy ! Component: 200 - total flux cleaned = 0.183865 Jy ! Total flux subtracted in 200 components = 0.183865 Jy ! Clean residual min=-0.001682 max=0.002648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.183865 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.183865 Jy ! Inverting map and beam ! Estimated beam: bmin=0.967 mas, bmaj=2.322 mas, bpa=-2.435 degrees ! Estimated noise=0.139001 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 = 0.00395865 Jy ! Component: 100 - total flux cleaned = 0.00595209 Jy ! Component: 150 - total flux cleaned = 0.0066133 Jy ! Component: 200 - total flux cleaned = 0.00691866 Jy ! Total flux subtracted in 200 components = 0.00691866 Jy ! Clean residual min=-0.000755 max=0.000958 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.190784 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.190784 Jy ! Inverting map ! Added new window around map position (0.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674614 Jy ! Component: 100 - total flux cleaned = 0.000704272 Jy ! Component: 150 - total flux cleaned = 0.000680548 Jy ! Component: 200 - total flux cleaned = 0.000680072 Jy ! Total flux subtracted in 200 components = 0.000680072 Jy ! Clean residual min=-0.000697 max=0.000712 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.191464 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.191464 Jy ! Inverting map ! Added new window around map position (-18, 46.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557348 Jy ! Component: 100 - total flux cleaned = 0.000689242 Jy ! Component: 150 - total flux cleaned = 0.000758652 Jy ! Component: 200 - total flux cleaned = 0.000807326 Jy ! Total flux subtracted in 200 components = 0.000807326 Jy ! Clean residual min=-0.000650 max=0.000569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.192271 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 0.192271 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=2.139 mas, bmaj=3.511 mas, bpa=-6.804 degrees ! Estimated noise=0.171134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64347e-05 Jy ! Component: 100 - total flux cleaned = 0.000115324 Jy ! Component: 150 - total flux cleaned = 0.000148021 Jy ! Component: 200 - total flux cleaned = 0.000170285 Jy ! Total flux subtracted in 200 components = 0.000170285 Jy ! Clean residual min=-0.000522 max=0.000602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.192441 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) ! Added new window around map position (-10.2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555176 Jy ! Component: 100 - total flux cleaned = 0.000611321 Jy ! Component: 150 - total flux cleaned = 0.000651867 Jy ! Component: 200 - total flux cleaned = 0.000687605 Jy ! Total flux subtracted in 200 components = 0.000687605 Jy ! Clean residual min=-0.000400 max=0.000432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.193129 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 124 components and 0.193129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.967 mas, bmaj=2.322 mas, bpa=-2.435 degrees ! Estimated noise=0.139001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217301 Jy ! Component: 100 - total flux cleaned = -0.000334941 Jy ! Component: 150 - total flux cleaned = -0.000430366 Jy ! Component: 200 - total flux cleaned = -0.000481374 Jy ! Total flux subtracted in 200 components = -0.000481374 Jy ! Clean residual min=-0.000552 max=0.000497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.192648 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 144 components and 0.192648 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=0.025093Jy sigma=0.634911 ! Fit after self-cal, rms=0.025091Jy sigma=0.634838 wmodel /J1824+0119_X_map.mod ! wmodel: Unable to open new model file: /J1824+0119_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1824+0119_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.967 x 2.322 at -2.435 degrees (North through East) ! Clean map min=-0.00080806 max=0.1777 Jy/beam ! Writing clean map to FITS file: .//J1824+0119_X_map.fits wmodel .//J1824+0119_X_map.mod ! Writing 144 model components to file: .//J1824+0119_X_map.mod wobs .//J1824+0119_X_uvs.fits ! Writing UV FITS file: .//J1824+0119_X_uvs.fits wwins .//J1824+0119_X_map.win ! wwins: Wrote 6 windows to .//J1824+0119_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.177696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.203659 0.203659 0.407319 0.814637 1.62927 3.25855 6.5171 13.0342 26.0684 52.1368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1473.05 quit ! Quitting program ! Log file .//J1824+0119_X_dfm.log closed on Wed Nov 16 12:05:13 2016