! Started logfile: .//J0340-2119_X_dfm.log on Wed Nov 16 11:48:05 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 .//J0340-2119_X_uvm.fits ! Reading UV FITS file: .//J0340-2119_X_uvm.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82658 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! 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 15176 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 J0340-2119_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039885Jy sigma=27.471680 ! Fit after self-cal, rms=0.780041Jy sigma=20.093439 ! 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=0.7249 mas, bmaj=1.95 mas, bpa=-1.524 degrees ! Estimated noise=0.406395 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 = 0.157908 Jy ! Component: 100 - total flux cleaned = 0.213528 Jy ! Total flux subtracted in 100 components = 0.213528 Jy ! Clean residual min=-0.016383 max=0.049772 Jy/beam ! Clean residual mean=-0.000001 rms=0.004683 Jy/beam ! Combined flux in latest and established models = 0.213528 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.213528 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=0.116141Jy sigma=3.086711 ! Fit after self-cal, rms=0.115967Jy sigma=3.081351 ! Inverting map ! Added new window around map position (-2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462467 Jy ! Component: 100 - total flux cleaned = 0.0737897 Jy ! Total flux subtracted in 100 components = 0.0737897 Jy ! Clean residual min=-0.010927 max=0.024558 Jy/beam ! Clean residual mean=0.000002 rms=0.003114 Jy/beam ! Combined flux in latest and established models = 0.287318 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.287318 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=0.083407Jy sigma=2.108002 ! Fit after self-cal, rms=0.080578Jy sigma=2.054768 ! Inverting map ! Added new window around map position (1.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248404 Jy ! Component: 100 - total flux cleaned = 0.0424228 Jy ! Total flux subtracted in 100 components = 0.0424228 Jy ! Clean residual min=-0.007500 max=0.013396 Jy/beam ! Clean residual mean=0.000003 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.32974 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.32974 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=0.065613Jy sigma=1.590211 ! Fit after self-cal, rms=0.065191Jy sigma=1.583723 ! Inverting map ! Added new window around map position (-1, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152566 Jy ! Component: 100 - total flux cleaned = 0.0263734 Jy ! Total flux subtracted in 100 components = 0.0263734 Jy ! Clean residual min=-0.006057 max=0.009763 Jy/beam ! Clean residual mean=0.000003 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.356114 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.356114 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=0.058024Jy sigma=1.344397 ! Fit after self-cal, rms=0.057810Jy sigma=1.341021 ! 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=0.8942 mas, bmaj=2.304 mas, bpa=-0.6031 degrees ! Estimated noise=0.226456 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 (-3.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212713 Jy ! Component: 100 - total flux cleaned = 0.036376 Jy ! Component: 150 - total flux cleaned = 0.0480608 Jy ! Component: 200 - total flux cleaned = 0.0572944 Jy ! Total flux subtracted in 200 components = 0.0572944 Jy ! Clean residual min=-0.006125 max=0.008269 Jy/beam ! Clean residual mean=-0.000012 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.413408 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 115 components and 0.413408 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=0.047008Jy sigma=0.974386 ! Fit after self-cal, rms=0.046375Jy sigma=0.960107 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8942 x 2.304 at -0.6031 degrees (North through East) ! Clean map min=-0.0053773 max=0.2043 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.08 KP 1.03 ! LA 0.95 MK 1.01 NL 1.04 OV 0.98 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.11 KP 1.02 ! LA 0.93 MK 1.01 NL 1.03 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.09 KP 1.03 ! LA 0.95 MK 1.01 NL 1.04 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.10 KP 1.03 ! LA 0.95 MK 1.02 NL 1.03 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.14 KP 1.03 ! LA 0.96 MK 1.01 NL 1.03 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.11 KP 1.04 ! LA 0.96 MK 1.01 NL 1.01 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.13 KP 1.04 ! LA 0.96 MK 1.02 NL 1.04 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.11 KP 1.03 ! LA 0.95 MK 1.03 NL 1.02 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.046375Jy sigma=0.960107 ! Fit after self-cal, rms=0.041792Jy sigma=0.831857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=2.313 mas, bpa=-0.2303 degrees ! Estimated noise=0.223041 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 (-5.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793249 Jy ! Component: 100 - total flux cleaned = 0.011149 Jy ! Component: 150 - total flux cleaned = 0.0131222 Jy ! Component: 200 - total flux cleaned = 0.0141158 Jy ! Total flux subtracted in 200 components = 0.0141158 Jy ! Clean residual min=-0.004487 max=0.003672 Jy/beam ! Clean residual mean=0.000004 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.427524 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 155 components and 0.427524 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=0.039989Jy sigma=0.772169 ! Fit after self-cal, rms=0.039812Jy sigma=0.767036 ! 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=0.039812Jy sigma=0.767036 ! Fit after self-cal, rms=0.038763Jy sigma=0.754506 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=2.315 mas, bpa=-0.2212 degrees ! Estimated noise=0.221851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003115 Jy ! Component: 100 - total flux cleaned = 0.0036651 Jy ! Component: 150 - total flux cleaned = 0.00396785 Jy ! Component: 200 - total flux cleaned = 0.00422515 Jy ! Total flux subtracted in 200 components = 0.00422515 Jy ! Clean residual min=-0.004052 max=0.002599 Jy/beam ! Clean residual mean=0.000003 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.431749 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.431749 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=0.038223Jy sigma=0.741676 ! Fit after self-cal, rms=0.038127Jy sigma=0.739683 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 = 0.000578365 Jy ! Component: 100 - total flux cleaned = 0.000888527 Jy ! Component: 150 - total flux cleaned = 0.00104915 Jy ! Component: 200 - total flux cleaned = 0.0012428 Jy ! Total flux subtracted in 200 components = 0.0012428 Jy ! Clean residual min=-0.003814 max=0.002595 Jy/beam ! Clean residual mean=0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.432992 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 189 components and 0.432992 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=0.037900Jy sigma=0.733966 ! Fit after self-cal, rms=0.037827Jy sigma=0.732712 ! 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=0.037827Jy sigma=0.732712 ! Fit after self-cal, rms=0.037800Jy sigma=0.731131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9034 mas, bmaj=2.318 mas, bpa=-0.1444 degrees ! Estimated noise=0.221919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156064 Jy ! Component: 100 - total flux cleaned = 0.00183431 Jy ! Component: 150 - total flux cleaned = 0.00183082 Jy ! Component: 200 - total flux cleaned = 0.00191085 Jy ! Total flux subtracted in 200 components = 0.00191085 Jy ! Clean residual min=-0.003425 max=0.002495 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.434903 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 199 components and 0.434903 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=0.037591Jy sigma=0.726991 ! Fit after self-cal, rms=0.037539Jy sigma=0.726060 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 = 0.000162728 Jy ! Component: 100 - total flux cleaned = 0.000332181 Jy ! Component: 150 - total flux cleaned = 0.000441557 Jy ! Component: 200 - total flux cleaned = 0.000509365 Jy ! Total flux subtracted in 200 components = 0.000509365 Jy ! Clean residual min=-0.003263 max=0.002527 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.435412 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 210 components and 0.435412 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=0.037424Jy sigma=0.723402 ! Fit after self-cal, rms=0.037384Jy sigma=0.722712 ! 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=0.037384Jy sigma=0.722712 ! Fit after self-cal, rms=0.037392Jy sigma=0.722213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.211 mas, bmaj=4.996 mas, bpa=7.371 degrees ! Estimated noise=0.275209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824199 Jy ! Component: 100 - total flux cleaned = 0.000923783 Jy ! Component: 150 - total flux cleaned = 0.000808815 Jy ! Component: 200 - total flux cleaned = 0.00077589 Jy ! Total flux subtracted in 200 components = 0.00077589 Jy ! Clean residual min=-0.003499 max=0.003051 Jy/beam ! Clean residual mean=0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.436188 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 221 components and 0.436188 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=0.037303Jy sigma=0.720782 ! Fit after self-cal, rms=0.037273Jy sigma=0.720190 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 = 4.33039e-05 Jy ! Component: 100 - total flux cleaned = 5.46517e-05 Jy ! Component: 150 - total flux cleaned = -6.69541e-05 Jy ! Component: 200 - total flux cleaned = -0.000119207 Jy ! Total flux subtracted in 200 components = -0.000119207 Jy ! Clean residual min=-0.003358 max=0.002949 Jy/beam ! Clean residual mean=0.000006 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.436069 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 230 components and 0.436069 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=0.037233Jy sigma=0.719670 ! Fit after self-cal, rms=0.037210Jy sigma=0.719230 ! 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=0.9041 mas, bmaj=2.319 mas, bpa=-0.08471 degrees ! Estimated noise=0.222003 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.319 at -0.08471 degrees (North through East) ! Clean map min=-0.0027489 max=0.19871 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=0.7301 mas, bmaj=1.954 mas, bpa=-1.038 degrees ! Estimated noise=0.402376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15763 Jy ! Component: 100 - total flux cleaned = 0.221761 Jy ! Component: 150 - total flux cleaned = 0.262189 Jy ! Component: 200 - total flux cleaned = 0.290806 Jy ! Total flux subtracted in 200 components = 0.290806 Jy ! Clean residual min=-0.008270 max=0.016159 Jy/beam ! Clean residual mean=0.000002 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.290806 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.290806 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.319 mas, bpa=-0.08471 degrees ! Estimated noise=0.222003 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 = 0.0369345 Jy ! Component: 100 - total flux cleaned = 0.061518 Jy ! Component: 150 - total flux cleaned = 0.0790555 Jy ! Component: 200 - total flux cleaned = 0.0920939 Jy ! Total flux subtracted in 200 components = 0.0920939 Jy ! Clean residual min=-0.004411 max=0.008401 Jy/beam ! Clean residual mean=-0.000010 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.3829 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 100 components and 0.3829 Jy ! Inverting map ! Added new window around map position (3.8, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102773 Jy ! Component: 100 - total flux cleaned = 0.0184054 Jy ! Component: 150 - total flux cleaned = 0.0249754 Jy ! Component: 200 - total flux cleaned = 0.0303122 Jy ! Total flux subtracted in 200 components = 0.0303122 Jy ! Clean residual min=-0.003065 max=0.004119 Jy/beam ! Clean residual mean=-0.000003 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.413212 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 151 components and 0.413212 Jy ! Inverting map ! Added new window around map position (15, -36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460176 Jy ! Component: 100 - total flux cleaned = 0.00828794 Jy ! Component: 150 - total flux cleaned = 0.0113655 Jy ! Component: 200 - total flux cleaned = 0.0135606 Jy ! Total flux subtracted in 200 components = 0.0135606 Jy ! Clean residual min=-0.002641 max=0.002770 Jy/beam ! Clean residual mean=-0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.426773 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 184 components and 0.426773 Jy ! Inverting map ! Added new window around map position (8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236365 Jy ! Component: 100 - total flux cleaned = 0.00354154 Jy ! Component: 150 - total flux cleaned = 0.00444963 Jy ! Component: 200 - total flux cleaned = 0.00527406 Jy ! Total flux subtracted in 200 components = 0.00527406 Jy ! Clean residual min=-0.002455 max=0.002256 Jy/beam ! Clean residual mean=0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.432047 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 210 components and 0.432047 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=2.211 mas, bmaj=4.996 mas, bpa=7.371 degrees ! Estimated noise=0.275209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253031 Jy ! Component: 100 - total flux cleaned = 0.00361978 Jy ! Component: 150 - total flux cleaned = 0.00386365 Jy ! Component: 200 - total flux cleaned = 0.00391872 Jy ! Total flux subtracted in 200 components = 0.00391872 Jy ! Clean residual min=-0.002879 max=0.002624 Jy/beam ! Clean residual mean=0.000005 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.435966 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 = 0.000156217 Jy ! Component: 100 - total flux cleaned = 0.000252069 Jy ! Component: 150 - total flux cleaned = 0.000342089 Jy ! Component: 200 - total flux cleaned = 0.000426153 Jy ! Total flux subtracted in 200 components = 0.000426153 Jy ! Clean residual min=-0.002764 max=0.002615 Jy/beam ! Clean residual mean=0.000006 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.436392 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 246 components and 0.436392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.319 mas, bpa=-0.08471 degrees ! Estimated noise=0.222003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434681 Jy ! Component: 100 - total flux cleaned = -0.000297674 Jy ! Component: 150 - total flux cleaned = -0.000214839 Jy ! Component: 200 - total flux cleaned = -0.000138691 Jy ! Total flux subtracted in 200 components = -0.000138691 Jy ! Clean residual min=-0.002281 max=0.002147 Jy/beam ! Clean residual mean=0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.436253 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 265 components and 0.436253 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=0.036426Jy sigma=0.709939 ! Fit after self-cal, rms=0.036318Jy sigma=0.706873 wmodel /J0340-2119_X_map.mod ! wmodel: Unable to open new model file: /J0340-2119_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0340-2119_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.319 at -0.08471 degrees (North through East) ! Clean map min=-0.0030872 max=0.19992 Jy/beam ! Writing clean map to FITS file: .//J0340-2119_X_map.fits wmodel .//J0340-2119_X_map.mod ! Writing 265 model components to file: .//J0340-2119_X_map.mod wobs .//J0340-2119_X_uvs.fits ! Writing UV FITS file: .//J0340-2119_X_uvs.fits wwins .//J0340-2119_X_map.win ! wwins: Wrote 9 windows to .//J0340-2119_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000488919 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.733673 0.733673 1.46735 2.93469 5.86939 11.7388 23.4775 46.9551 93.9102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.901 quit ! Quitting program ! Log file .//J0340-2119_X_dfm.log closed on Wed Nov 16 11:48:08 2016