! Started logfile: /scr/pima/rv122_uvs/J0009+7603_X_dfm.log on Fri Jul 13 21:05:41 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv122_uvs/J0009+7603_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0009+7603_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 21 of 21 possible baselines. ! AN table 3: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0009+7603 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 8932 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0009+7603_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 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.002134Jy sigma=19.620891 ! Fit after self-cal, rms=0.969321Jy sigma=18.991832 ! 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=0.7736 mas, bmaj=0.892 mas, bpa=-60.36 degrees ! Estimated noise=0.719189 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 = 0.0224896 Jy ! Component: 100 - total flux cleaned = 0.0280525 Jy ! Total flux subtracted in 100 components = 0.0280525 Jy ! Clean residual min=-0.002987 max=0.003049 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0280525 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0280525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052655Jy sigma=0.926118 ! Fit after self-cal, rms=0.051027Jy sigma=0.891530 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447775 Jy ! Component: 100 - total flux cleaned = 0.00648099 Jy ! Total flux subtracted in 100 components = 0.00648099 Jy ! Clean residual min=-0.003235 max=0.002962 Jy/beam ! Clean residual mean=0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0345335 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0345335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050469Jy sigma=0.881404 ! Fit after self-cal, rms=0.050476Jy sigma=0.881024 ! 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=1.121 mas, bmaj=1.257 mas, bpa=-53.09 degrees ! Estimated noise=0.395278 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 = 0.00164542 Jy ! Component: 100 - total flux cleaned = 0.00215144 Jy ! Component: 150 - total flux cleaned = 0.00219462 Jy ! Component: 200 - total flux cleaned = 0.00221215 Jy ! Total flux subtracted in 200 components = 0.00221215 Jy ! Clean residual min=-0.001906 max=0.001924 Jy/beam ! Clean residual mean=0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0367457 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0367457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050405Jy sigma=0.880476 ! Fit after self-cal, rms=0.050408Jy sigma=0.880464 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.257 at -53.09 degrees (North through East) ! Clean map min=-0.001831 max=0.034256 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 KP 1.22 LA 1.35 ! MK 1.07 OV 0.99 PT 0.84 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.82 HN 1.00 KP 1.07 ! LA 0.99 OV 1.11 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.10 KP 1.11 LA 1.16 ! MK 1.04 OV 1.13 PT 0.81 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 KP 1.22 LA 1.11 ! MK 1.03 OV 1.11 PT 0.95 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.91 HN 1.01 KP 1.04 ! LA 1.28 OV 1.08 PT 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.27 KP 1.04 LA 1.15 ! MK 1.03 OV 1.08 PT 0.78 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 KP 1.03 LA 1.22 ! MK 1.06 OV 0.91 PT 0.76 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.84 HN 0.81 KP 1.13 ! LA 1.18 OV 0.88 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 HN 0.87 KP 1.26 LA 1.13 ! MK 0.94 OV 1.13 PT 0.84 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 KP 1.15 LA 1.10 ! MK 0.94 OV 0.99 PT 0.81 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 0.86 HN 0.76 KP 1.03 ! LA 0.95 OV 1.12 PT 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 HN 0.92 KP 1.07 LA 0.95 ! MK 0.92 OV 0.97 PT 0.78 SC 0.91 ! ! ! Fit before self-cal, rms=0.050408Jy sigma=0.880464 ! Fit after self-cal, rms=0.048932Jy sigma=0.872078 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.257 mas, bpa=-55.04 degrees ! Estimated noise=0.395025 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 = -2.55076e-05 Jy ! Component: 100 - total flux cleaned = -2.55085e-05 Jy ! Component: 150 - total flux cleaned = -1.98778e-05 Jy ! Component: 200 - total flux cleaned = -1.46809e-05 Jy ! Total flux subtracted in 200 components = -1.46809e-05 Jy ! Clean residual min=-0.001361 max=0.001532 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.036731 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.036731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048931Jy sigma=0.872053 ! Fit after self-cal, rms=0.049113Jy sigma=0.870487 ! 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. ! ! Fit before self-cal, rms=0.049113Jy sigma=0.870487 ! Fit after self-cal, rms=0.049844Jy sigma=0.870151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=1.258 mas, bpa=-55.15 degrees ! Estimated noise=0.396009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.9424e-06 Jy ! Component: 100 - total flux cleaned = 7.6755e-06 Jy ! Component: 150 - total flux cleaned = 7.96481e-06 Jy ! Component: 200 - total flux cleaned = 8.3479e-06 Jy ! Total flux subtracted in 200 components = 8.3479e-06 Jy ! Clean residual min=-0.001424 max=0.001510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0367393 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0367393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049843Jy sigma=0.870139 ! Fit after self-cal, rms=0.049914Jy sigma=0.870032 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 (5.2, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116237 Jy ! Component: 100 - total flux cleaned = 0.00125011 Jy ! Component: 150 - total flux cleaned = 0.00122619 Jy ! Component: 200 - total flux cleaned = 0.00116421 Jy ! Total flux subtracted in 200 components = 0.00116421 Jy ! Clean residual min=-0.001416 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0379035 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0379035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049870Jy sigma=0.869298 ! Fit after self-cal, rms=0.049856Jy sigma=0.868975 ! 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. ! ! Fit before self-cal, rms=0.049856Jy sigma=0.868975 ! Fit after self-cal, rms=0.049899Jy sigma=0.868911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.261 mas, bpa=-54.74 degrees ! Estimated noise=0.394368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644389 Jy ! Component: 100 - total flux cleaned = 0.000623935 Jy ! Component: 150 - total flux cleaned = 0.000603781 Jy ! Component: 200 - total flux cleaned = 0.000567511 Jy ! Total flux subtracted in 200 components = 0.000567511 Jy ! Clean residual min=-0.001365 max=0.001348 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.038471 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.038471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049875Jy sigma=0.868547 ! Fit after self-cal, rms=0.049890Jy sigma=0.868468 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 = 0.000223017 Jy ! Component: 100 - total flux cleaned = 0.000186299 Jy ! Component: 150 - total flux cleaned = 0.000135681 Jy ! Component: 200 - total flux cleaned = 0.000104343 Jy ! Total flux subtracted in 200 components = 0.000104343 Jy ! Clean residual min=-0.001345 max=0.001353 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0385754 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0385754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049876Jy sigma=0.868266 ! Fit after self-cal, rms=0.049874Jy sigma=0.868233 ! Inverting map ! Added new window around map position (-46.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975322 Jy ! Component: 100 - total flux cleaned = 0.00113159 Jy ! Component: 150 - total flux cleaned = 0.00113165 Jy ! Component: 200 - total flux cleaned = 0.00109745 Jy ! Total flux subtracted in 200 components = 0.00109745 Jy ! Clean residual min=-0.001262 max=0.001261 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0396728 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0396728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049842Jy sigma=0.867645 ! Fit after self-cal, rms=0.049832Jy sigma=0.867432 ! 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. ! ! Fit before self-cal, rms=0.049832Jy sigma=0.867432 ! Fit after self-cal, rms=0.049721Jy sigma=0.867361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=3.216 mas, bpa=14.73 degrees ! Estimated noise=0.474782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365341 Jy ! Component: 100 - total flux cleaned = 0.000397978 Jy ! Component: 150 - total flux cleaned = 0.000397295 Jy ! Component: 200 - total flux cleaned = 0.000385138 Jy ! Total flux subtracted in 200 components = 0.000385138 Jy ! Clean residual min=-0.001196 max=0.001084 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.040058 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.040058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049712Jy sigma=0.867139 ! Fit after self-cal, rms=0.049715Jy sigma=0.867084 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 = 0.000136951 Jy ! Component: 100 - total flux cleaned = 0.000112322 Jy ! Component: 150 - total flux cleaned = 0.000111974 Jy ! Component: 200 - total flux cleaned = 0.000121779 Jy ! Total flux subtracted in 200 components = 0.000121779 Jy ! Clean residual min=-0.001207 max=0.001092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0401798 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.0401798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049711Jy sigma=0.866972 ! Fit after self-cal, rms=0.049711Jy sigma=0.866953 ! 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=1.135 mas, bmaj=1.263 mas, bpa=-54.47 degrees ! Estimated noise=0.39293 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 1.263 at -54.47 degrees (North through East) ! Clean map min=-0.0019678 max=0.034174 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=0.7833 mas, bmaj=0.8981 mas, bpa=-62.85 degrees ! Estimated noise=0.720342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243302 Jy ! Component: 100 - total flux cleaned = 0.0309202 Jy ! Component: 150 - total flux cleaned = 0.0342863 Jy ! Component: 200 - total flux cleaned = 0.0359772 Jy ! Total flux subtracted in 200 components = 0.0359772 Jy ! Clean residual min=-0.002876 max=0.002586 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0359772 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0359772 Jy ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=1.263 mas, bpa=-54.47 degrees ! Estimated noise=0.39293 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 = 0.00273165 Jy ! Component: 100 - total flux cleaned = 0.00334125 Jy ! Component: 150 - total flux cleaned = 0.00374946 Jy ! Component: 200 - total flux cleaned = 0.00397571 Jy ! Total flux subtracted in 200 components = 0.00397571 Jy ! Clean residual min=-0.001389 max=0.001264 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0399529 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0399529 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=2.805 mas, bmaj=3.216 mas, bpa=14.73 degrees ! Estimated noise=0.474782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027639 Jy ! Component: 100 - total flux cleaned = 0.000327597 Jy ! Component: 150 - total flux cleaned = 0.000397199 Jy ! Component: 200 - total flux cleaned = 0.000418751 Jy ! Total flux subtracted in 200 components = 0.000418751 Jy ! Clean residual min=-0.001342 max=0.001134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0403717 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 = 1.82901e-05 Jy ! Component: 100 - total flux cleaned = 3.52224e-05 Jy ! Component: 150 - total flux cleaned = 6.5681e-05 Jy ! Component: 200 - total flux cleaned = 6.54581e-05 Jy ! Total flux subtracted in 200 components = 6.54581e-05 Jy ! Clean residual min=-0.001277 max=0.001127 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0404371 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0404371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=1.263 mas, bpa=-54.47 degrees ! Estimated noise=0.39293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.62066e-05 Jy ! Component: 100 - total flux cleaned = 3.37906e-05 Jy ! Component: 150 - total flux cleaned = 1.24661e-05 Jy ! Component: 200 - total flux cleaned = -6.82277e-06 Jy ! Total flux subtracted in 200 components = -6.82277e-06 Jy ! Clean residual min=-0.001245 max=0.001173 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0404303 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0404303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049716Jy sigma=0.867017 ! Fit after self-cal, rms=0.049712Jy sigma=0.866902 wmodel J0009+7603_X_map.mod ! Writing 51 model components to file: J0009+7603_X_map.mod wobs J0009+7603_X_uvs.fits ! Writing UV FITS file: J0009+7603_X_uvs.fits wwins J0009+7603_X_map.win ! wwins: Wrote 3 windows to J0009+7603_X_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 = -0.000328804 Jy ! Component: 100 - total flux cleaned = -0.000612353 Jy ! Component: 150 - total flux cleaned = -0.0008019 Jy ! Component: 200 - total flux cleaned = -0.000965585 Jy ! Component: 250 - total flux cleaned = -0.00110503 Jy ! Component: 300 - total flux cleaned = -0.00116316 Jy ! Component: 350 - total flux cleaned = -0.00116327 Jy ! Component: 400 - total flux cleaned = -0.00122042 Jy ! Component: 450 - total flux cleaned = -0.00120193 Jy ! Component: 500 - total flux cleaned = -0.00122061 Jy ! Component: 550 - total flux cleaned = -0.00129264 Jy ! Component: 600 - total flux cleaned = -0.00132773 Jy ! Component: 650 - total flux cleaned = -0.00134494 Jy ! Component: 700 - total flux cleaned = -0.00139688 Jy ! Component: 750 - total flux cleaned = -0.00137976 Jy ! Component: 800 - total flux cleaned = -0.00143097 Jy ! Component: 850 - total flux cleaned = -0.00151499 Jy ! Component: 900 - total flux cleaned = -0.00153184 Jy ! Component: 950 - total flux cleaned = -0.00159748 Jy ! Component: 1000 - total flux cleaned = -0.00153289 Jy ! Component: 1050 - total flux cleaned = -0.00158117 Jy ! Component: 1100 - total flux cleaned = -0.00151753 Jy ! Component: 1150 - total flux cleaned = -0.00151762 Jy ! Component: 1200 - total flux cleaned = -0.00145507 Jy ! Component: 1250 - total flux cleaned = -0.00139301 Jy ! Component: 1300 - total flux cleaned = -0.00140818 Jy ! Component: 1350 - total flux cleaned = -0.00131657 Jy ! Component: 1400 - total flux cleaned = -0.00125604 Jy ! Component: 1450 - total flux cleaned = -0.00119592 Jy ! Component: 1500 - total flux cleaned = -0.0011364 Jy ! Component: 1550 - total flux cleaned = -0.00109205 Jy ! Component: 1600 - total flux cleaned = -0.00106273 Jy ! Component: 1650 - total flux cleaned = -0.00103363 Jy ! Component: 1700 - total flux cleaned = -0.0010192 Jy ! Component: 1750 - total flux cleaned = -0.000976225 Jy ! Component: 1800 - total flux cleaned = -0.000947586 Jy ! Component: 1850 - total flux cleaned = -0.000919287 Jy ! Component: 1900 - total flux cleaned = -0.000848776 Jy ! Component: 1950 - total flux cleaned = -0.000820763 Jy ! Component: 2000 - total flux cleaned = -0.000751155 Jy ! Component: 2050 - total flux cleaned = -0.000695926 Jy ! Component: 2100 - total flux cleaned = -0.000682201 Jy ! Component: 2150 - total flux cleaned = -0.000600049 Jy ! Component: 2200 - total flux cleaned = -0.000559233 Jy ! Component: 2250 - total flux cleaned = -0.000532167 Jy ! Component: 2300 - total flux cleaned = -0.000491801 Jy ! Component: 2350 - total flux cleaned = -0.000438304 Jy ! Component: 2400 - total flux cleaned = -0.000371698 Jy ! Component: 2450 - total flux cleaned = -0.000345336 Jy ! Component: 2500 - total flux cleaned = -0.000239888 Jy ! Component: 2550 - total flux cleaned = -0.000226784 Jy ! Component: 2600 - total flux cleaned = -0.000200672 Jy ! Component: 2650 - total flux cleaned = -8.38356e-05 Jy ! Component: 2700 - total flux cleaned = -3.21203e-05 Jy ! Component: 2750 - total flux cleaned = -4.49379e-05 Jy ! Component: 2800 - total flux cleaned = 5.7414e-05 Jy ! Component: 2850 - total flux cleaned = 0.000108313 Jy ! Component: 2900 - total flux cleaned = 0.000146283 Jy ! Component: 2950 - total flux cleaned = 0.000234548 Jy ! Component: 3000 - total flux cleaned = 0.000247089 Jy ! Component: 3050 - total flux cleaned = 0.000384438 Jy ! Component: 3100 - total flux cleaned = 0.000421757 Jy ! Component: 3150 - total flux cleaned = 0.000446462 Jy ! Component: 3200 - total flux cleaned = 0.000520413 Jy ! Component: 3250 - total flux cleaned = 0.000618703 Jy ! Component: 3300 - total flux cleaned = 0.000655375 Jy ! Component: 3350 - total flux cleaned = 0.000728433 Jy ! Component: 3400 - total flux cleaned = 0.000801066 Jy ! Component: 3450 - total flux cleaned = 0.000885508 Jy ! Component: 3500 - total flux cleaned = 0.000897548 Jy ! Component: 3550 - total flux cleaned = 0.000957445 Jy ! Component: 3600 - total flux cleaned = 0.00104095 Jy ! Component: 3650 - total flux cleaned = 0.00104096 Jy ! Component: 3700 - total flux cleaned = 0.00106471 Jy ! Component: 3750 - total flux cleaned = 0.00107658 Jy ! Component: 3800 - total flux cleaned = 0.00117054 Jy ! Component: 3850 - total flux cleaned = 0.00120563 Jy ! Component: 3900 - total flux cleaned = 0.00127548 Jy ! Component: 3950 - total flux cleaned = 0.00134505 Jy ! Component: 4000 - total flux cleaned = 0.00140289 Jy ! Component: 4050 - total flux cleaned = 0.00139136 Jy ! Total flux subtracted in 4096 components = 0.00150615 Jy ! Clean residual min=-0.000646 max=0.000721 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0419364 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 354 components and 0.0419364 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0009+7603_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 1.263 at -54.47 degrees (North through East) ! Clean map min=-0.0018512 max=0.03385 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0009+7603_X_map.fits wmodel /scr/pima/rv122_uvs/J0009+7603_X_map.mod ! Writing 354 model components to file: /scr/pima/rv122_uvs/J0009+7603_X_map.mod wobs /scr/pima/rv122_uvs/J0009+7603_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0009+7603_X_uvs.fits wwins /scr/pima/rv122_uvs/J0009+7603_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv122_uvs/J0009+7603_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0338502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.68514 1.68514 3.37028 6.74056 13.4811 26.9622 53.9245 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.026 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0009+7603_X_dfm.log closed on Fri Jul 13 21:05:45 2018