! Started logfile: /image_prod/ug002_uva//J2214-2521_S_dfm.log on Thu Mar 5 05:35:16 2020 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 /image_prod/ug002_uva//J2214-2521_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2214-2521_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.994815 visibilities/baseline/integration-bin. ! Found source: J2214-2521 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 8058 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J2214-2521_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.020422Jy sigma=6.610154 ! Fit after self-cal, rms=0.795977Jy sigma=5.038388 ! 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=2.382 mas, bmaj=6.887 mas, bpa=-4.093 degrees ! Estimated noise=1.95046 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 = 0.153733 Jy ! Component: 100 - total flux cleaned = 0.197441 Jy ! Total flux subtracted in 100 components = 0.197441 Jy ! Clean residual min=-0.012302 max=0.027050 Jy/beam ! Clean residual mean=-0.000137 rms=0.003723 Jy/beam ! Combined flux in latest and established models = 0.197441 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.197441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100619Jy sigma=0.636111 ! Fit after self-cal, rms=0.100519Jy sigma=0.635810 ! Inverting map ! Added new window around map position (3.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267327 Jy ! Component: 100 - total flux cleaned = 0.0433236 Jy ! Total flux subtracted in 100 components = 0.0433236 Jy ! Clean residual min=-0.011869 max=0.018009 Jy/beam ! Clean residual mean=-0.000088 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.240765 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.240765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091618Jy sigma=0.553352 ! Fit after self-cal, rms=0.091201Jy sigma=0.551065 ! 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=3.092 mas, bmaj=8.079 mas, bpa=-3.134 degrees ! Estimated noise=1.25584 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 (3.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239375 Jy ! Component: 100 - total flux cleaned = 0.0383911 Jy ! Component: 150 - total flux cleaned = 0.0479751 Jy ! Component: 200 - total flux cleaned = 0.054495 Jy ! Total flux subtracted in 200 components = 0.054495 Jy ! Clean residual min=-0.009609 max=0.011306 Jy/beam ! Clean residual mean=-0.000038 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.29526 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 0.29526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084827Jy sigma=0.496715 ! Fit after self-cal, rms=0.084397Jy sigma=0.493466 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 8.079 at -3.134 degrees (North through East) ! Clean map min=-0.0082245 max=0.1989 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.95 HN 1.17 KP 0.97 ! LA 1.01 MK 0.99 NL 1.00 OV 0.88 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.95 HN 1.18 KP 1.01 ! LA 1.02 MK 1.02 NL 0.95 OV 0.90 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.95 HN 1.19 KP 1.00 ! LA 1.03 MK 1.02 NL 0.92 OV 0.88 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.084397Jy sigma=0.493466 ! Fit after self-cal, rms=0.083820Jy sigma=0.461145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=8.043 mas, bpa=-2.452 degrees ! Estimated noise=1.24679 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 (7, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034799 Jy ! Component: 100 - total flux cleaned = 0.00346676 Jy ! Component: 150 - total flux cleaned = 0.00360927 Jy ! Component: 200 - total flux cleaned = 0.00325373 Jy ! Total flux subtracted in 200 components = 0.00325373 Jy ! Clean residual min=-0.005130 max=0.005499 Jy/beam ! Clean residual mean=-0.000026 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.298514 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.298514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082916Jy sigma=0.456599 ! Fit after self-cal, rms=0.082987Jy sigma=0.456131 ! 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. ! ! Fit before self-cal, rms=0.082987Jy sigma=0.456131 ! Fit after self-cal, rms=0.083606Jy sigma=0.449019 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=7.992 mas, bpa=-2.573 degrees ! Estimated noise=1.2416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100435 Jy ! Component: 100 - total flux cleaned = 0.000632429 Jy ! Component: 150 - total flux cleaned = 0.00030614 Jy ! Component: 200 - total flux cleaned = 8.70331e-05 Jy ! Total flux subtracted in 200 components = 8.70331e-05 Jy ! Clean residual min=-0.002962 max=0.004254 Jy/beam ! Clean residual mean=-0.000023 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.298601 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.298601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083384Jy sigma=0.447896 ! Fit after self-cal, rms=0.083404Jy sigma=0.447821 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 (18.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034798 Jy ! Component: 100 - total flux cleaned = 0.00412327 Jy ! Component: 150 - total flux cleaned = 0.00433649 Jy ! Component: 200 - total flux cleaned = 0.00433699 Jy ! Total flux subtracted in 200 components = 0.00433699 Jy ! Clean residual min=-0.002856 max=0.002632 Jy/beam ! Clean residual mean=-0.000016 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.302938 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.302938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083184Jy sigma=0.446408 ! Fit after self-cal, rms=0.083175Jy sigma=0.446358 ! 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. ! ! Fit before self-cal, rms=0.083175Jy sigma=0.446358 ! Fit after self-cal, rms=0.084150Jy sigma=0.445457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=7.964 mas, bpa=-2.63 degrees ! Estimated noise=1.23562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.40979e-05 Jy ! Component: 100 - total flux cleaned = 4.77864e-05 Jy ! Component: 150 - total flux cleaned = 0.000109335 Jy ! Component: 200 - total flux cleaned = 0.000164659 Jy ! Total flux subtracted in 200 components = 0.000164659 Jy ! Clean residual min=-0.002405 max=0.002361 Jy/beam ! Clean residual mean=-0.000017 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.303102 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.303102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084043Jy sigma=0.444894 ! Fit after self-cal, rms=0.084050Jy sigma=0.444873 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 = 0.000175158 Jy ! Component: 100 - total flux cleaned = 0.000224829 Jy ! Component: 150 - total flux cleaned = 0.000224007 Jy ! Component: 200 - total flux cleaned = 0.000224186 Jy ! Total flux subtracted in 200 components = 0.000224186 Jy ! Clean residual min=-0.002344 max=0.002252 Jy/beam ! Clean residual mean=-0.000017 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.303327 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.303327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083987Jy sigma=0.444566 ! Fit after self-cal, rms=0.083983Jy sigma=0.444559 ! 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. ! ! Fit before self-cal, rms=0.083983Jy sigma=0.444559 ! Fit after self-cal, rms=0.083971Jy sigma=0.444481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.799 mas, bmaj=18.99 mas, bpa=1.86 degrees ! Estimated noise=1.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104193 Jy ! Component: 100 - total flux cleaned = 0.00125714 Jy ! Component: 150 - total flux cleaned = 0.00133103 Jy ! Component: 200 - total flux cleaned = 0.00139862 Jy ! Total flux subtracted in 200 components = 0.00139862 Jy ! Clean residual min=-0.002489 max=0.002697 Jy/beam ! Clean residual mean=-0.000033 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.304725 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 154 components and 0.304725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083938Jy sigma=0.444323 ! Fit after self-cal, rms=0.083931Jy sigma=0.444306 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 = 0.000207971 Jy ! Component: 100 - total flux cleaned = 0.000333268 Jy ! Component: 150 - total flux cleaned = 0.00039215 Jy ! Component: 200 - total flux cleaned = 0.000449066 Jy ! Total flux subtracted in 200 components = 0.000449066 Jy ! Clean residual min=-0.002433 max=0.002639 Jy/beam ! Clean residual mean=-0.000031 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.305174 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 0.305174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083912Jy sigma=0.444238 ! Fit after self-cal, rms=0.083909Jy sigma=0.444232 ! 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=3.065 mas, bmaj=7.958 mas, bpa=-2.662 degrees ! Estimated noise=1.23195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.065 x 7.958 at -2.662 degrees (North through East) ! Clean map min=-0.0034163 max=0.19709 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=2.354 mas, bmaj=6.779 mas, bpa=-3.779 degrees ! Estimated noise=1.90041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149788 Jy ! Component: 100 - total flux cleaned = 0.195925 Jy ! Component: 150 - total flux cleaned = 0.223748 Jy ! Component: 200 - total flux cleaned = 0.242844 Jy ! Total flux subtracted in 200 components = 0.242844 Jy ! Clean residual min=-0.005325 max=0.010614 Jy/beam ! Clean residual mean=-0.000074 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.242844 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.242844 Jy ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=7.958 mas, bpa=-2.662 degrees ! Estimated noise=1.23195 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 = 0.0200179 Jy ! Component: 100 - total flux cleaned = 0.0317043 Jy ! Component: 150 - total flux cleaned = 0.0392855 Jy ! Component: 200 - total flux cleaned = 0.0445513 Jy ! Total flux subtracted in 200 components = 0.0445513 Jy ! Clean residual min=-0.002994 max=0.004289 Jy/beam ! Clean residual mean=-0.000044 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.287395 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 93 components and 0.287395 Jy ! Inverting map ! Added new window around map position (-3.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442298 Jy ! Component: 100 - total flux cleaned = 0.00763833 Jy ! Component: 150 - total flux cleaned = 0.0101985 Jy ! Component: 200 - total flux cleaned = 0.0122827 Jy ! Total flux subtracted in 200 components = 0.0122827 Jy ! Clean residual min=-0.002506 max=0.002616 Jy/beam ! Clean residual mean=-0.000024 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.299678 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 120 components and 0.299678 Jy ! Inverting map ! Added new window around map position (56, -106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210644 Jy ! Component: 100 - total flux cleaned = 0.00275485 Jy ! Component: 150 - total flux cleaned = 0.00316896 Jy ! Component: 200 - total flux cleaned = 0.00344268 Jy ! Total flux subtracted in 200 components = 0.00344268 Jy ! Clean residual min=-0.002334 max=0.002038 Jy/beam ! Clean residual mean=-0.000019 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.30312 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 144 components and 0.30312 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=7.799 mas, bmaj=18.99 mas, bpa=1.86 degrees ! Estimated noise=1.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013483 Jy ! Component: 100 - total flux cleaned = 0.00199442 Jy ! Component: 150 - total flux cleaned = 0.00257951 Jy ! Component: 200 - total flux cleaned = 0.00289113 Jy ! Total flux subtracted in 200 components = 0.00289113 Jy ! Clean residual min=-0.002481 max=0.002770 Jy/beam ! Clean residual mean=-0.000030 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.306012 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 (-97.5, -118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246579 Jy ! Component: 100 - total flux cleaned = 0.00364994 Jy ! Component: 150 - total flux cleaned = 0.00433542 Jy ! Component: 200 - total flux cleaned = 0.00458546 Jy ! Total flux subtracted in 200 components = 0.00458546 Jy ! Clean residual min=-0.002001 max=0.001870 Jy/beam ! Clean residual mean=-0.000022 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.310597 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 198 components and 0.310597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=7.958 mas, bpa=-2.662 degrees ! Estimated noise=1.23195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125257 Jy ! Component: 100 - total flux cleaned = -0.00023977 Jy ! Component: 150 - total flux cleaned = -0.000344279 Jy ! Component: 200 - total flux cleaned = -0.000342957 Jy ! Total flux subtracted in 200 components = -0.000342957 Jy ! Clean residual min=-0.002158 max=0.001914 Jy/beam ! Clean residual mean=-0.000013 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.310254 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 222 components and 0.310254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083693Jy sigma=0.442878 ! Fit after self-cal, rms=0.083678Jy sigma=0.442691 wmodel J2214-2521_S_map.mod ! Writing 222 model components to file: J2214-2521_S_map.mod wobs J2214-2521_S_uvs.fits ! Writing UV FITS file: J2214-2521_S_uvs.fits wwins J2214-2521_S_map.win ! wwins: Wrote 8 windows to J2214-2521_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000914699 Jy ! Component: 100 - total flux cleaned = -0.00104717 Jy ! Component: 150 - total flux cleaned = -0.00129765 Jy ! Component: 200 - total flux cleaned = -0.00159886 Jy ! Component: 250 - total flux cleaned = -0.00194689 Jy ! Component: 300 - total flux cleaned = -0.0020315 Jy ! Component: 350 - total flux cleaned = -0.00219561 Jy ! Component: 400 - total flux cleaned = -0.00227538 Jy ! Component: 450 - total flux cleaned = -0.00237963 Jy ! Component: 500 - total flux cleaned = -0.00245623 Jy ! Component: 550 - total flux cleaned = -0.00260507 Jy ! Component: 600 - total flux cleaned = -0.00262896 Jy ! Component: 650 - total flux cleaned = -0.00270015 Jy ! Component: 700 - total flux cleaned = -0.00272377 Jy ! Component: 750 - total flux cleaned = -0.00272419 Jy ! Component: 800 - total flux cleaned = -0.00283638 Jy ! Component: 850 - total flux cleaned = -0.00283615 Jy ! Component: 900 - total flux cleaned = -0.00287969 Jy ! Component: 950 - total flux cleaned = -0.0029866 Jy ! Component: 1000 - total flux cleaned = -0.00304976 Jy ! Component: 1050 - total flux cleaned = -0.00304964 Jy ! Component: 1100 - total flux cleaned = -0.00311083 Jy ! Component: 1150 - total flux cleaned = -0.00311087 Jy ! Component: 1200 - total flux cleaned = -0.00307102 Jy ! Component: 1250 - total flux cleaned = -0.00307135 Jy ! Component: 1300 - total flux cleaned = -0.00312995 Jy ! Component: 1350 - total flux cleaned = -0.00311069 Jy ! Component: 1400 - total flux cleaned = -0.00316746 Jy ! Component: 1450 - total flux cleaned = -0.00320499 Jy ! Component: 1500 - total flux cleaned = -0.0031678 Jy ! Component: 1550 - total flux cleaned = -0.00322274 Jy ! Component: 1600 - total flux cleaned = -0.00324068 Jy ! Component: 1650 - total flux cleaned = -0.00327621 Jy ! Component: 1700 - total flux cleaned = -0.00320559 Jy ! Component: 1750 - total flux cleaned = -0.00324056 Jy ! Component: 1800 - total flux cleaned = -0.00324029 Jy ! Component: 1850 - total flux cleaned = -0.00325728 Jy ! Component: 1900 - total flux cleaned = -0.00325706 Jy ! Component: 1950 - total flux cleaned = -0.00320652 Jy ! Component: 2000 - total flux cleaned = -0.00315681 Jy ! Component: 2050 - total flux cleaned = -0.00314023 Jy ! Component: 2100 - total flux cleaned = -0.0031079 Jy ! Component: 2150 - total flux cleaned = -0.00312418 Jy ! Component: 2200 - total flux cleaned = -0.0031081 Jy ! Component: 2250 - total flux cleaned = -0.00313958 Jy ! Component: 2300 - total flux cleaned = -0.00310834 Jy ! Component: 2350 - total flux cleaned = -0.0031703 Jy ! Component: 2400 - total flux cleaned = -0.00315497 Jy ! Component: 2450 - total flux cleaned = -0.00321592 Jy ! Component: 2500 - total flux cleaned = -0.00320068 Jy ! Component: 2550 - total flux cleaned = -0.00324552 Jy ! Component: 2600 - total flux cleaned = -0.00321574 Jy ! Component: 2650 - total flux cleaned = -0.00325978 Jy ! Component: 2700 - total flux cleaned = -0.00327429 Jy ! Component: 2750 - total flux cleaned = -0.0033321 Jy ! Component: 2800 - total flux cleaned = -0.00333196 Jy ! Component: 2850 - total flux cleaned = -0.003332 Jy ! Component: 2900 - total flux cleaned = -0.00337413 Jy ! Component: 2950 - total flux cleaned = -0.00336016 Jy ! Component: 3000 - total flux cleaned = -0.00337392 Jy ! Component: 3050 - total flux cleaned = -0.00340126 Jy ! Component: 3100 - total flux cleaned = -0.00341478 Jy ! Component: 3150 - total flux cleaned = -0.00341486 Jy ! Component: 3200 - total flux cleaned = -0.00348179 Jy ! Component: 3250 - total flux cleaned = -0.00348173 Jy ! Component: 3300 - total flux cleaned = -0.00346858 Jy ! Component: 3350 - total flux cleaned = -0.00353374 Jy ! Component: 3400 - total flux cleaned = -0.00359843 Jy ! Component: 3450 - total flux cleaned = -0.00357264 Jy ! Component: 3500 - total flux cleaned = -0.00354716 Jy ! Component: 3550 - total flux cleaned = -0.00356 Jy ! Component: 3600 - total flux cleaned = -0.00362258 Jy ! Component: 3650 - total flux cleaned = -0.00359755 Jy ! Component: 3700 - total flux cleaned = -0.00362218 Jy ! Component: 3750 - total flux cleaned = -0.00360991 Jy ! Component: 3800 - total flux cleaned = -0.00367072 Jy ! Component: 3850 - total flux cleaned = -0.00368274 Jy ! Component: 3900 - total flux cleaned = -0.00369479 Jy ! Component: 3950 - total flux cleaned = -0.00373047 Jy ! Component: 4000 - total flux cleaned = -0.00377762 Jy ! Component: 4050 - total flux cleaned = -0.00383622 Jy ! Total flux subtracted in 4096 components = -0.00382442 Jy ! Clean residual min=-0.000684 max=0.000662 Jy/beam ! Clean residual mean=-0.000005 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.30643 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 476 components and 0.306429 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2214-2521_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.065 x 7.958 at -2.662 degrees (North through East) ! Clean map min=-0.0014663 max=0.19909 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2214-2521_S_map.fits wmodel /image_prod/ug002_uva//J2214-2521_S_map.mod ! Writing 476 model components to file: /image_prod/ug002_uva//J2214-2521_S_map.mod wobs /image_prod/ug002_uva//J2214-2521_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2214-2521_S_uvs.fits wwins /image_prod/ug002_uva//J2214-2521_S_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uva//J2214-2521_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.199095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310918 0.310918 0.621836 1.24367 2.48734 4.97469 9.94938 19.8988 39.7975 79.595 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 964.884 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2214-2521_S_dfm.log closed on Thu Mar 5 05:35:20 2020