! Started logfile: /image_prod/ug002_uvm//J0235+6216_S_a_dfm.log on Wed Mar 4 16:31:24 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_uvm//J0235+6216_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0235+6216_S_a_uvm.fits ! AN table 1: 200 integrations on 15 of 15 possible baselines. ! AN table 2: 137 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.711758 visibilities/baseline/integration-bin. ! Found source: J0235+6216 ! ! 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 12549 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 J0235+6216_S_a] 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. ! A total of 157 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003219Jy sigma=9.044756 ! Fit after self-cal, rms=0.963000Jy sigma=8.658601 ! 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=9.845 mas, bmaj=12.03 mas, bpa=74.49 degrees ! Estimated noise=1.2732 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 = 0.0286736 Jy ! Component: 100 - total flux cleaned = 0.0374439 Jy ! Total flux subtracted in 100 components = 0.0374439 Jy ! Clean residual min=-0.003301 max=0.004610 Jy/beam ! Clean residual mean=-0.000023 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.0374439 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0374439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051937Jy sigma=0.425775 ! Fit after self-cal, rms=0.050619Jy sigma=0.414085 ! 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=10.78 mas, bmaj=13.94 mas, bpa=78.42 degrees ! Estimated noise=0.720703 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 = 0.00871385 Jy ! Component: 100 - total flux cleaned = 0.0135912 Jy ! Component: 150 - total flux cleaned = 0.0165207 Jy ! Component: 200 - total flux cleaned = 0.0184213 Jy ! Total flux subtracted in 200 components = 0.0184213 Jy ! Clean residual min=-0.001741 max=0.001872 Jy/beam ! Clean residual mean=-0.000007 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0558652 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 78 components and 0.0558652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049302Jy sigma=0.397207 ! Fit after self-cal, rms=0.049153Jy sigma=0.395803 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.78 x 13.94 at 78.42 degrees (North through East) ! Clean map min=-0.0014373 max=0.040968 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 KP 0.96 LA 0.97 ! OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.10 KP 1.00 LA 0.94 ! NL 1.20 OV 1.13 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 KP 1.01 LA 0.98 ! OV 1.02 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 1.13 KP 1.02 LA 0.83 ! NL 0.61 OV 1.06 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.97 KP 0.95 LA 0.94 ! OV 1.05 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.12 KP 0.98 LA 0.81 ! NL 0.92 OV 1.10 PT 1.01 ! ! ! Fit before self-cal, rms=0.049153Jy sigma=0.395803 ! Fit after self-cal, rms=0.047570Jy sigma=0.393398 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=11.02 mas, bmaj=13.94 mas, bpa=77.99 degrees ! Estimated noise=0.710403 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 = 0.000986518 Jy ! Component: 100 - total flux cleaned = 0.00119817 Jy ! Component: 150 - total flux cleaned = 0.00128752 Jy ! Component: 200 - total flux cleaned = 0.00127571 Jy ! Total flux subtracted in 200 components = 0.00127571 Jy ! Clean residual min=-0.001179 max=0.001467 Jy/beam ! Clean residual mean=0.000019 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0571409 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.0571409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047547Jy sigma=0.393208 ! Fit after self-cal, rms=0.047624Jy sigma=0.392770 ! 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=0.047624Jy sigma=0.392770 ! Fit after self-cal, rms=0.047361Jy sigma=0.391684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11 mas, bmaj=13.87 mas, bpa=76.98 degrees ! Estimated noise=0.709723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425404 Jy ! Component: 100 - total flux cleaned = 0.000581779 Jy ! Component: 150 - total flux cleaned = 0.0007032 Jy ! Component: 200 - total flux cleaned = 0.000797465 Jy ! Total flux subtracted in 200 components = 0.000797465 Jy ! Clean residual min=-0.001136 max=0.001223 Jy/beam ! Clean residual mean=0.000010 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0579384 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.0579384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047350Jy sigma=0.391616 ! Fit after self-cal, rms=0.047375Jy sigma=0.391482 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 = 0.000167839 Jy ! Component: 100 - total flux cleaned = 0.000216331 Jy ! Component: 150 - total flux cleaned = 0.000215563 Jy ! Component: 200 - total flux cleaned = 0.000194725 Jy ! Total flux subtracted in 200 components = 0.000194725 Jy ! Clean residual min=-0.001150 max=0.001273 Jy/beam ! Clean residual mean=0.000010 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0581331 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.0581331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047370Jy sigma=0.391463 ! Fit after self-cal, rms=0.047368Jy sigma=0.391454 ! 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=0.047368Jy sigma=0.391454 ! Fit after self-cal, rms=0.046642Jy sigma=0.391307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.92 mas, bmaj=13.79 mas, bpa=76.72 degrees ! Estimated noise=0.70259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141526 Jy ! Component: 100 - total flux cleaned = 0.000284072 Jy ! Component: 150 - total flux cleaned = 0.000394847 Jy ! Component: 200 - total flux cleaned = 0.000482438 Jy ! Total flux subtracted in 200 components = 0.000482438 Jy ! Clean residual min=-0.001150 max=0.001231 Jy/beam ! Clean residual mean=0.000007 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0586155 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.0586155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046632Jy sigma=0.391260 ! Fit after self-cal, rms=0.046627Jy sigma=0.391233 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 = 0.000142457 Jy ! Component: 100 - total flux cleaned = 0.000159286 Jy ! Component: 150 - total flux cleaned = 0.000159383 Jy ! Component: 200 - total flux cleaned = 0.000159485 Jy ! Total flux subtracted in 200 components = 0.000159485 Jy ! Clean residual min=-0.001169 max=0.001237 Jy/beam ! Clean residual mean=0.000007 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.058775 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.058775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046624Jy sigma=0.391217 ! Fit after self-cal, rms=0.046623Jy sigma=0.391204 ! 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=0.046623Jy sigma=0.391204 ! Fit after self-cal, rms=0.045916Jy sigma=0.391166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.34 mas, bmaj=14.94 mas, bpa=73.03 degrees ! Estimated noise=0.691205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123286 Jy ! Component: 100 - total flux cleaned = 0.000219549 Jy ! Component: 150 - total flux cleaned = 0.000297806 Jy ! Component: 200 - total flux cleaned = 0.000361299 Jy ! Total flux subtracted in 200 components = 0.000361299 Jy ! Clean residual min=-0.001124 max=0.001163 Jy/beam ! Clean residual mean=0.000007 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0591363 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.0591363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045909Jy sigma=0.391135 ! Fit after self-cal, rms=0.045898Jy sigma=0.391126 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 = 9.10231e-05 Jy ! Component: 100 - total flux cleaned = 0.000110559 Jy ! Component: 150 - total flux cleaned = 0.000121035 Jy ! Component: 200 - total flux cleaned = 0.000120787 Jy ! Total flux subtracted in 200 components = 0.000120787 Jy ! Clean residual min=-0.001135 max=0.001186 Jy/beam ! Clean residual mean=0.000008 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0592571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.0592571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045896Jy sigma=0.391114 ! Fit after self-cal, rms=0.045895Jy sigma=0.391111 ! 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=10.85 mas, bmaj=13.73 mas, bpa=76.6 degrees ! Estimated noise=0.695827 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.85 x 13.73 at 76.6 degrees (North through East) ! Clean map min=-0.0011734 max=0.038997 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=9.952 mas, bmaj=11.9 mas, bpa=71.72 degrees ! Estimated noise=1.23905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283196 Jy ! Component: 100 - total flux cleaned = 0.0387409 Jy ! Component: 150 - total flux cleaned = 0.0455126 Jy ! Component: 200 - total flux cleaned = 0.0500324 Jy ! Total flux subtracted in 200 components = 0.0500324 Jy ! Clean residual min=-0.002685 max=0.002474 Jy/beam ! Clean residual mean=-0.000012 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0500324 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0500324 Jy ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=13.73 mas, bpa=76.6 degrees ! Estimated noise=0.695827 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 = 0.00376106 Jy ! Component: 100 - total flux cleaned = 0.00579983 Jy ! Component: 150 - total flux cleaned = 0.0070448 Jy ! Component: 200 - total flux cleaned = 0.00784587 Jy ! Total flux subtracted in 200 components = 0.00784587 Jy ! Clean residual min=-0.001233 max=0.001249 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0578783 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 86 components and 0.0578783 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=12.34 mas, bmaj=14.94 mas, bpa=73.03 degrees ! Estimated noise=0.691205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550133 Jy ! Component: 100 - total flux cleaned = 0.000874716 Jy ! Component: 150 - total flux cleaned = 0.000942547 Jy ! Component: 200 - total flux cleaned = 0.000991189 Jy ! Total flux subtracted in 200 components = 0.000991189 Jy ! Clean residual min=-0.001203 max=0.001238 Jy/beam ! Clean residual mean=0.000006 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0588695 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 = 2.10422e-05 Jy ! Component: 100 - total flux cleaned = 4.00058e-05 Jy ! Component: 150 - total flux cleaned = 4.56981e-05 Jy ! Component: 200 - total flux cleaned = 4.5706e-05 Jy ! Total flux subtracted in 200 components = 4.5706e-05 Jy ! Clean residual min=-0.001199 max=0.001244 Jy/beam ! Clean residual mean=0.000007 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0589152 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 113 components and 0.0589152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=13.73 mas, bpa=76.6 degrees ! Estimated noise=0.695827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.0687e-06 Jy ! Component: 100 - total flux cleaned = -3.97464e-06 Jy ! Component: 150 - total flux cleaned = -1.13105e-05 Jy ! Component: 200 - total flux cleaned = -1.11272e-05 Jy ! Total flux subtracted in 200 components = -1.11272e-05 Jy ! Clean residual min=-0.001202 max=0.001267 Jy/beam ! Clean residual mean=0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.058904 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.058904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045901Jy sigma=0.391143 ! Fit after self-cal, rms=0.045890Jy sigma=0.391079 wmodel J0235+6216_S_a_map.mod ! Writing 125 model components to file: J0235+6216_S_a_map.mod wobs J0235+6216_S_a_uvs.fits ! Writing UV FITS file: J0235+6216_S_a_uvs.fits wwins J0235+6216_S_a_map.win ! wwins: Wrote 1 windows to J0235+6216_S_a_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 = 9.58526e-05 Jy ! Component: 100 - total flux cleaned = 0.000215575 Jy ! Component: 150 - total flux cleaned = 0.000360324 Jy ! Component: 200 - total flux cleaned = 0.000310285 Jy ! Component: 250 - total flux cleaned = 0.000294007 Jy ! Component: 300 - total flux cleaned = 0.000262707 Jy ! Component: 350 - total flux cleaned = 0.000262737 Jy ! Component: 400 - total flux cleaned = 0.000277324 Jy ! Component: 450 - total flux cleaned = 0.000304876 Jy ! Component: 500 - total flux cleaned = 0.000344737 Jy ! Component: 550 - total flux cleaned = 0.000357615 Jy ! Component: 600 - total flux cleaned = 0.000382564 Jy ! Component: 650 - total flux cleaned = 0.000370262 Jy ! Component: 700 - total flux cleaned = 0.000381974 Jy ! Component: 750 - total flux cleaned = 0.000300583 Jy ! Component: 800 - total flux cleaned = 0.000255553 Jy ! Component: 850 - total flux cleaned = 0.000222443 Jy ! Component: 900 - total flux cleaned = 0.000157599 Jy ! Component: 950 - total flux cleaned = 0.000125982 Jy ! Component: 1000 - total flux cleaned = 0.000105315 Jy ! Component: 1050 - total flux cleaned = 6.48304e-05 Jy ! Component: 1100 - total flux cleaned = 4.52325e-05 Jy ! Component: 1150 - total flux cleaned = 3.5585e-05 Jy ! Component: 1200 - total flux cleaned = 2.60381e-05 Jy ! Component: 1250 - total flux cleaned = -1.15141e-05 Jy ! Component: 1300 - total flux cleaned = -1.13987e-05 Jy ! Component: 1350 - total flux cleaned = 1.56848e-05 Jy ! Component: 1400 - total flux cleaned = -2.31109e-06 Jy ! Component: 1450 - total flux cleaned = -1.10436e-05 Jy ! Component: 1500 - total flux cleaned = -1.94293e-05 Jy ! Component: 1550 - total flux cleaned = -2.56005e-06 Jy ! Component: 1600 - total flux cleaned = 1.39335e-05 Jy ! Component: 1650 - total flux cleaned = 1.38699e-05 Jy ! Component: 1700 - total flux cleaned = 1.39426e-05 Jy ! Component: 1750 - total flux cleaned = 1.39889e-05 Jy ! Component: 1800 - total flux cleaned = 2.17085e-05 Jy ! Component: 1850 - total flux cleaned = 2.91894e-05 Jy ! Component: 1900 - total flux cleaned = -9.52715e-07 Jy ! Component: 1950 - total flux cleaned = 2.1403e-05 Jy ! Component: 2000 - total flux cleaned = 4.32884e-05 Jy ! Component: 2050 - total flux cleaned = 6.49544e-05 Jy ! Component: 2100 - total flux cleaned = 9.32972e-05 Jy ! Component: 2150 - total flux cleaned = 8.63375e-05 Jy ! Component: 2200 - total flux cleaned = 0.00012786 Jy ! Component: 2250 - total flux cleaned = 0.000141351 Jy ! Component: 2300 - total flux cleaned = 0.000141302 Jy ! Component: 2350 - total flux cleaned = 0.000147946 Jy ! Component: 2400 - total flux cleaned = 0.000174141 Jy ! Component: 2450 - total flux cleaned = 0.000161189 Jy ! Component: 2500 - total flux cleaned = 0.000180497 Jy ! Component: 2550 - total flux cleaned = 0.00018684 Jy ! Component: 2600 - total flux cleaned = 0.000193096 Jy ! Component: 2650 - total flux cleaned = 0.000199174 Jy ! Component: 2700 - total flux cleaned = 0.000174707 Jy ! Component: 2750 - total flux cleaned = 0.000174768 Jy ! Component: 2800 - total flux cleaned = 0.00020476 Jy ! Component: 2850 - total flux cleaned = 0.000228474 Jy ! Component: 2900 - total flux cleaned = 0.000240223 Jy ! Component: 2950 - total flux cleaned = 0.000269319 Jy ! Component: 3000 - total flux cleaned = 0.000286548 Jy ! Component: 3050 - total flux cleaned = 0.000303628 Jy ! Component: 3100 - total flux cleaned = 0.000314918 Jy ! Component: 3150 - total flux cleaned = 0.000342735 Jy ! Component: 3200 - total flux cleaned = 0.000359293 Jy ! Component: 3250 - total flux cleaned = 0.000364761 Jy ! Component: 3300 - total flux cleaned = 0.000391695 Jy ! Component: 3350 - total flux cleaned = 0.000402401 Jy ! Component: 3400 - total flux cleaned = 0.000413001 Jy ! Component: 3450 - total flux cleaned = 0.00042355 Jy ! Component: 3500 - total flux cleaned = 0.000465221 Jy ! Component: 3550 - total flux cleaned = 0.000480642 Jy ! Component: 3600 - total flux cleaned = 0.000501145 Jy ! Component: 3650 - total flux cleaned = 0.000531537 Jy ! Component: 3700 - total flux cleaned = 0.00056666 Jy ! Component: 3750 - total flux cleaned = 0.000561671 Jy ! Component: 3800 - total flux cleaned = 0.000576535 Jy ! Component: 3850 - total flux cleaned = 0.000596179 Jy ! Component: 3900 - total flux cleaned = 0.000630115 Jy ! Component: 3950 - total flux cleaned = 0.000639719 Jy ! Component: 4000 - total flux cleaned = 0.000658834 Jy ! Component: 4050 - total flux cleaned = 0.000682495 Jy ! Total flux subtracted in 4096 components = 0.000687203 Jy ! Clean residual min=-0.000271 max=0.000314 Jy/beam ! Clean residual mean=0.000002 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0595912 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 460 components and 0.0595913 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0235+6216_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.85 x 13.73 at 76.6 degrees (North through East) ! Clean map min=-0.00094525 max=0.038742 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0235+6216_S_a_map.fits wmodel /image_prod/ug002_uvm//J0235+6216_S_a_map.mod ! Writing 460 model components to file: /image_prod/ug002_uvm//J0235+6216_S_a_map.mod wobs /image_prod/ug002_uvm//J0235+6216_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0235+6216_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0235+6216_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J0235+6216_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0387415 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.7402e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.754245 0.754245 1.50849 3.01698 6.03396 12.0679 24.1358 48.2717 96.5433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 397.748 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0235+6216_S_a_dfm.log closed on Wed Mar 4 16:31:29 2020