! Started logfile: .//J2123+0535_X_dfm.log on Wed Nov 16 12:10:42 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 .//J2123+0535_X_uvm.fits ! Reading UV FITS file: .//J2123+0535_X_uvm.fits ! AN table 1: 26 integrations on 10 of 10 possible baselines. ! AN table 2: 27 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.814935 visibilities/baseline/integration-bin. ! Found source: J2123+0535 ! ! 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 8032 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 J2123+0535_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 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.843188Jy sigma=59.415728 ! Fit after self-cal, rms=0.540473Jy sigma=17.254098 ! 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=0.7855 mas, bmaj=2.001 mas, bpa=-0.3049 degrees ! Estimated noise=0.36247 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 = 1.09762 Jy ! Component: 100 - total flux cleaned = 1.37004 Jy ! Total flux subtracted in 100 components = 1.37004 Jy ! Clean residual min=-0.059398 max=0.107751 Jy/beam ! Clean residual mean=0.000028 rms=0.014337 Jy/beam ! Combined flux in latest and established models = 1.37004 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.37004 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=0.228350Jy sigma=7.177696 ! Fit after self-cal, rms=0.228170Jy sigma=7.171823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10977 Jy ! Component: 100 - total flux cleaned = 0.161806 Jy ! Total flux subtracted in 100 components = 0.161806 Jy ! Clean residual min=-0.044273 max=0.037619 Jy/beam ! Clean residual mean=0.000014 rms=0.007785 Jy/beam ! Combined flux in latest and established models = 1.53185 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 1.53185 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=0.128862Jy sigma=4.036339 ! Fit after self-cal, rms=0.128842Jy sigma=4.035880 ! 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=0.9756 mas, bmaj=2.29 mas, bpa=5.384 degrees ! Estimated noise=0.246169 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 = 0.0587478 Jy ! Component: 100 - total flux cleaned = 0.092793 Jy ! Component: 150 - total flux cleaned = 0.114374 Jy ! Component: 200 - total flux cleaned = 0.128275 Jy ! Total flux subtracted in 200 components = 0.128275 Jy ! Clean residual min=-0.033027 max=0.033388 Jy/beam ! Clean residual mean=0.000018 rms=0.008533 Jy/beam ! Combined flux in latest and established models = 1.66013 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 1.66012 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=0.092855Jy sigma=3.102946 ! Fit after self-cal, rms=0.092756Jy sigma=3.100084 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9756 x 2.29 at 5.384 degrees (North through East) ! Clean map min=-0.032521 max=1.4608 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 1.06 FD 0.94 LA 0.97 PT 1.01 ! SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.06 LA 0.96 ! MK 0.98 NL 1.09 OV 1.00 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 LA 0.97 PT 1.01 ! SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.04 LA 0.96 ! MK 0.98 NL 1.08 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 LA 0.96 PT 1.00 ! SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 KP 1.05 LA 0.95 ! MK 0.98 NL 1.09 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 LA 0.97 PT 1.02 ! SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.05 LA 0.95 ! MK 0.99 NL 1.09 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 LA 0.97 PT 1.02 ! SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.04 LA 0.96 ! MK 0.99 NL 1.08 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 LA 0.97 PT 1.00 ! SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.04 LA 0.95 ! MK 0.99 NL 1.07 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 LA 0.97 PT 1.02 ! SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 KP 1.05 LA 0.95 ! MK 1.00 NL 1.08 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 LA 0.98 PT 1.01 ! SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 KP 1.05 LA 0.96 ! MK 0.99 NL 1.09 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.092756Jy sigma=3.100084 ! Fit after self-cal, rms=0.044952Jy sigma=1.423948 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=2.308 mas, bpa=5.147 degrees ! Estimated noise=0.246823 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 = -0.00655985 Jy ! Component: 100 - total flux cleaned = -0.00822951 Jy ! Component: 150 - total flux cleaned = -0.00879238 Jy ! Component: 200 - total flux cleaned = -0.00903751 Jy ! Total flux subtracted in 200 components = -0.00903751 Jy ! Clean residual min=-0.009915 max=0.014622 Jy/beam ! Clean residual mean=0.000011 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 1.65109 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 1.65109 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=0.040763Jy sigma=1.277939 ! Fit after self-cal, rms=0.040631Jy sigma=1.274437 ! Inverting map ! Added new window around map position (-1.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124974 Jy ! Component: 100 - total flux cleaned = 0.012522 Jy ! Component: 150 - total flux cleaned = 0.012525 Jy ! Component: 200 - total flux cleaned = 0.0118193 Jy ! Total flux subtracted in 200 components = 0.0118193 Jy ! Clean residual min=-0.007637 max=0.007559 Jy/beam ! Clean residual mean=0.000008 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 1.66291 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 1.66291 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=0.034468Jy sigma=1.058817 ! Fit after self-cal, rms=0.033987Jy sigma=1.044308 ! 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=0.033987Jy sigma=1.044308 ! Fit after self-cal, rms=0.033512Jy sigma=1.028697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9766 mas, bmaj=2.31 mas, bpa=5.224 degrees ! Estimated noise=0.246813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000651487 Jy ! Component: 100 - total flux cleaned = -0.000672613 Jy ! Component: 150 - total flux cleaned = -0.000872441 Jy ! Component: 200 - total flux cleaned = -0.000871907 Jy ! Total flux subtracted in 200 components = -0.000871907 Jy ! Clean residual min=-0.005964 max=0.005782 Jy/beam ! Clean residual mean=0.000006 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 1.66203 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 1.66203 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=0.030971Jy sigma=0.933435 ! Fit after self-cal, rms=0.030839Jy sigma=0.929849 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 = 0.0013156 Jy ! Component: 100 - total flux cleaned = 0.00131544 Jy ! Component: 150 - total flux cleaned = 0.00132251 Jy ! Component: 200 - total flux cleaned = 0.00118941 Jy ! Total flux subtracted in 200 components = 0.00118941 Jy ! Clean residual min=-0.005012 max=0.004886 Jy/beam ! Clean residual mean=0.000006 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 1.66322 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 1.66322 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=0.029542Jy sigma=0.881587 ! Fit after self-cal, rms=0.029483Jy sigma=0.880155 ! 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=0.029483Jy sigma=0.880155 ! Fit after self-cal, rms=0.029255Jy sigma=0.873398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.977 mas, bmaj=2.312 mas, bpa=5.266 degrees ! Estimated noise=0.246786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000771433 Jy ! Component: 100 - total flux cleaned = -0.000773729 Jy ! Component: 150 - total flux cleaned = -0.000772832 Jy ! Component: 200 - total flux cleaned = -0.00077102 Jy ! Total flux subtracted in 200 components = -0.00077102 Jy ! Clean residual min=-0.004090 max=0.004073 Jy/beam ! Clean residual mean=0.000006 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 1.66245 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 1.66245 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=0.028304Jy sigma=0.836651 ! Fit after self-cal, rms=0.028260Jy sigma=0.835631 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 (-2.4, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349412 Jy ! Component: 100 - total flux cleaned = 0.00383149 Jy ! Component: 150 - total flux cleaned = 0.00412952 Jy ! Component: 200 - total flux cleaned = 0.00412732 Jy ! Total flux subtracted in 200 components = 0.00412732 Jy ! Clean residual min=-0.003251 max=0.003238 Jy/beam ! Clean residual mean=0.000004 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 1.66658 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 1.66658 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=0.027443Jy sigma=0.806294 ! Fit after self-cal, rms=0.027434Jy sigma=0.805978 ! Inverting map ! Added new window around map position (18.4, 30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257212 Jy ! Component: 100 - total flux cleaned = 0.00375386 Jy ! Component: 150 - total flux cleaned = 0.00416382 Jy ! Component: 200 - total flux cleaned = 0.00446875 Jy ! Total flux subtracted in 200 components = 0.00446875 Jy ! Clean residual min=-0.002606 max=0.002643 Jy/beam ! Clean residual mean=0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 1.67105 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 1.67105 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=0.026859Jy sigma=0.785352 ! Fit after self-cal, rms=0.026846Jy sigma=0.785043 ! 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=0.026846Jy sigma=0.785043 ! Fit after self-cal, rms=0.026781Jy sigma=0.783552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.296 mas, bmaj=3.941 mas, bpa=21.42 degrees ! Estimated noise=0.305595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981456 Jy ! Component: 100 - total flux cleaned = 0.00116621 Jy ! Component: 150 - total flux cleaned = 0.00141457 Jy ! Component: 200 - total flux cleaned = 0.0015871 Jy ! Total flux subtracted in 200 components = 0.0015871 Jy ! Clean residual min=-0.002238 max=0.002218 Jy/beam ! Clean residual mean=0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 1.67264 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 1.67264 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=0.026627Jy sigma=0.776465 ! Fit after self-cal, rms=0.026620Jy sigma=0.776199 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 = 0.000227213 Jy ! Component: 100 - total flux cleaned = 0.000228302 Jy ! Component: 150 - total flux cleaned = 0.000262561 Jy ! Component: 200 - total flux cleaned = 0.000295098 Jy ! Total flux subtracted in 200 components = 0.000295098 Jy ! Clean residual min=-0.001993 max=0.002230 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.67293 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 1.67293 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=0.026554Jy sigma=0.773058 ! Fit after self-cal, rms=0.026548Jy sigma=0.772856 ! 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=0.9772 mas, bmaj=2.312 mas, bpa=5.271 degrees ! Estimated noise=0.246734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9772 x 2.312 at 5.271 degrees (North through East) ! Clean map min=-0.0023625 max=1.4625 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 ! Performing amp+phase self-cal ! ! 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=0.026548Jy sigma=0.772856 ! Fit after self-cal, rms=0.023302Jy sigma=0.666318 ! Inverting map and beam ! Estimated beam: bmin=0.9774 mas, bmaj=2.313 mas, bpa=5.292 degrees ! Estimated noise=0.24665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000876947 Jy ! Component: 100 - total flux cleaned = -0.00106367 Jy ! Component: 150 - total flux cleaned = -0.00100805 Jy ! Component: 200 - total flux cleaned = -0.000955442 Jy ! Total flux subtracted in 200 components = -0.000955442 Jy ! Clean residual min=-0.001943 max=0.001759 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 1.67198 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 1.67198 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=0.023030Jy sigma=0.657031 ! Fit after self-cal, rms=0.023023Jy sigma=0.656893 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.82677e-05 Jy ! Component: 100 - total flux cleaned = 0.000140573 Jy ! Component: 150 - total flux cleaned = 0.000139309 Jy ! Component: 200 - total flux cleaned = 0.000100146 Jy ! Total flux subtracted in 200 components = 0.000100146 Jy ! Clean residual min=-0.001778 max=0.001757 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 1.67208 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 1.67208 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=0.022874Jy sigma=0.651634 ! Fit after self-cal, rms=0.022870Jy sigma=0.651554 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.022870Jy sigma=0.651554 ! Fit after self-cal, rms=0.022853Jy sigma=0.651149 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=0.783 mas, bmaj=2.01 mas, bpa=-0.3386 degrees ! Estimated noise=0.368481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.11005 Jy ! Component: 100 - total flux cleaned = 1.38899 Jy ! Component: 150 - total flux cleaned = 1.5027 Jy ! Component: 200 - total flux cleaned = 1.55772 Jy ! Total flux subtracted in 200 components = 1.55772 Jy ! Clean residual min=-0.015790 max=0.026436 Jy/beam ! Clean residual mean=0.000008 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 1.55772 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.55772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9775 mas, bmaj=2.313 mas, bpa=5.289 degrees ! Estimated noise=0.24664 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 = 0.039319 Jy ! Component: 100 - total flux cleaned = 0.0610641 Jy ! Component: 150 - total flux cleaned = 0.0746361 Jy ! Component: 200 - total flux cleaned = 0.0834685 Jy ! Total flux subtracted in 200 components = 0.0834685 Jy ! Clean residual min=-0.005169 max=0.005402 Jy/beam ! Clean residual mean=0.000014 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 1.64119 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 47 components and 1.64119 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=2.297 mas, bmaj=3.942 mas, bpa=21.43 degrees ! Estimated noise=0.305376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739155 Jy ! Component: 100 - total flux cleaned = 0.0120442 Jy ! Component: 150 - total flux cleaned = 0.0154652 Jy ! Component: 200 - total flux cleaned = 0.018191 Jy ! Total flux subtracted in 200 components = 0.018191 Jy ! Clean residual min=-0.002507 max=0.002727 Jy/beam ! Clean residual mean=0.000012 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 1.65938 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 = 0.00222876 Jy ! Component: 100 - total flux cleaned = 0.00407729 Jy ! Component: 150 - total flux cleaned = 0.00561894 Jy ! Component: 200 - total flux cleaned = 0.00691191 Jy ! Total flux subtracted in 200 components = 0.00691191 Jy ! Clean residual min=-0.001862 max=0.001726 Jy/beam ! Clean residual mean=0.000007 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 1.6663 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 115 components and 1.6663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9775 mas, bmaj=2.313 mas, bpa=5.289 degrees ! Estimated noise=0.24664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140251 Jy ! Component: 100 - total flux cleaned = -0.001398 Jy ! Component: 150 - total flux cleaned = -0.00103269 Jy ! Component: 200 - total flux cleaned = -0.000920409 Jy ! Total flux subtracted in 200 components = -0.000920409 Jy ! Clean residual min=-0.003064 max=0.002931 Jy/beam ! Clean residual mean=0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 1.66537 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 1.66537 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=0.025257Jy sigma=0.727284 ! Fit after self-cal, rms=0.025111Jy sigma=0.722435 wmodel /J2123+0535_X_map.mod ! wmodel: Unable to open new model file: /J2123+0535_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2123+0535_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9775 x 2.313 at 5.289 degrees (North through East) ! Clean map min=-0.002485 max=1.4694 Jy/beam ! Writing clean map to FITS file: .//J2123+0535_X_map.fits wmodel .//J2123+0535_X_map.mod ! Writing 137 model components to file: .//J2123+0535_X_map.mod wobs .//J2123+0535_X_uvs.fits ! Writing UV FITS file: .//J2123+0535_X_uvs.fits wwins .//J2123+0535_X_map.win ! wwins: Wrote 4 windows to .//J2123+0535_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.46939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000680016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.138837 0.138837 0.277673 0.555346 1.11069 2.22138 4.44277 8.88554 17.7711 35.5422 71.0843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.469 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2160.81 quit ! Quitting program ! Log file .//J2123+0535_X_dfm.log closed on Wed Nov 16 12:10:45 2016