! Started logfile: /scr/pima/rv118_uvs/J0013+4051_S_dfm.log on Sun Dec 10 00:06:38 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J0013+4051_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0013+4051_S_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! AN table 2: 17 integrations on 6 of 6 possible baselines. ! AN table 3: 40 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 45 of 45 possible baselines. ! AN table 5: 12 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.404255 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0013+4051 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3800 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0013+4051_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 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 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 104 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 104 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 104 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 200 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 104 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.058290Jy sigma=12.927817 ! Fit after self-cal, rms=0.697669Jy sigma=8.416598 ! 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=2.163 mas, bmaj=3.131 mas, bpa=41.99 degrees ! Estimated noise=1.46043 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 = 0.25057 Jy ! Component: 100 - total flux cleaned = 0.316989 Jy ! Total flux subtracted in 100 components = 0.316989 Jy ! Clean residual min=-0.012002 max=0.026844 Jy/beam ! Clean residual mean=0.000065 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.316989 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.316989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188368Jy sigma=1.362453 ! Fit after self-cal, rms=0.188136Jy sigma=1.362132 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269366 Jy ! Component: 100 - total flux cleaned = 0.0384827 Jy ! Total flux subtracted in 100 components = 0.0384827 Jy ! Clean residual min=-0.011445 max=0.011543 Jy/beam ! Clean residual mean=0.000029 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.355471 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.355471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182991Jy sigma=1.311461 ! Fit after self-cal, rms=0.182850Jy sigma=1.311173 ! 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=2.329 mas, bmaj=3.458 mas, bpa=42.37 degrees ! Estimated noise=1.22162 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 = 0.00435563 Jy ! Component: 100 - total flux cleaned = 0.00450325 Jy ! Component: 150 - total flux cleaned = 0.00428205 Jy ! Component: 200 - total flux cleaned = 0.00418373 Jy ! Total flux subtracted in 200 components = 0.00418373 Jy ! Clean residual min=-0.010264 max=0.009757 Jy/beam ! Clean residual mean=-0.000001 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.359655 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.359655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182355Jy sigma=1.310890 ! Fit after self-cal, rms=0.182342Jy sigma=1.310639 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.329 x 3.458 at 42.37 degrees (North through East) ! Clean map min=-0.0095495 max=0.31667 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.27 KP 1.00 LA 0.99 ! MK 1.04 NL 1.07 NY 1.13 OV 1.06 ! PT 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 1.03 NY 0.96 ON 0.96 WZ 0.90 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HH 1.08 HN 1.06 LA 1.06 ! NL 1.09 ON 0.93 SC 1.04 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.05 HN 1.01 KP 1.13 ! LA 1.03 NL 1.06 ON 0.94 PT 0.96 ! SC 1.01 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.05 HN 0.99 KK 1.00 ! KP 0.98 LA 1.01 NL 1.11 NY 0.97 ! OV 1.01 PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.26 KP 1.00 LA 1.02 ! MK 1.10 NL 1.00 NY 0.91 OV 0.99 ! PT 0.98 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.86 NY 1.02 ON 1.03 WZ 1.03 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 HH 1.05 HN 1.07 LA 1.00 ! NL 0.99 ON 0.96 SC 1.04 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.06 HN 1.02 KP 1.15 ! LA 1.01 NL 1.00 ON 0.90 PT 0.99 ! SC 1.02 WZ 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.03 HN 0.98 KK 0.99 ! KP 0.96 LA 1.02 NL 1.14 NY 0.97 ! OV 1.01 PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.17 KP 0.44 LA 0.99 ! MK 1.07 NL 0.88 NY 0.94 OV 1.00 ! PT 0.98 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 1.03 NY 0.98 ON 1.09 WZ 1.10 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HH 1.11 HN 1.18 LA 0.95 ! NL 0.36 ON 1.06 SC 0.57 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.18 HN 1.06 KP 0.72 ! LA 1.03 NL 0.49 ON 1.13 PT 1.01 ! SC 0.53 WZ 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.15 HN 1.09 KK 1.10 ! KP 0.33 LA 1.01 NL 0.99 NY 1.08 ! OV 0.97 PT 1.03 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.24 KP 1.00 LA 1.08 ! MK 1.10 NL 1.03 NY 1.05 OV 1.02 ! PT 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.89 NY 1.09 ON 1.05 WZ 1.03 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 HH 1.06 HN 1.06 LA 1.04 ! NL 1.13 ON 0.89 SC 1.03 WZ 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.02 HN 1.02 KP 1.13 ! LA 1.01 NL 1.03 ON 1.18 PT 1.00 ! SC 1.04 WZ 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.07 HN 1.03 KK 1.05 ! KP 1.00 LA 1.00 NL 1.16 NY 0.97 ! OV 1.00 PT 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.182342Jy sigma=1.310639 ! Fit after self-cal, rms=0.103932Jy sigma=0.967102 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.434 mas, bmaj=3.793 mas, bpa=36.53 degrees ! Estimated noise=1.22894 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 = 0.000299641 Jy ! Component: 100 - total flux cleaned = 0.000479026 Jy ! Component: 150 - total flux cleaned = 0.000522158 Jy ! Component: 200 - total flux cleaned = 0.000559731 Jy ! Total flux subtracted in 200 components = 0.000559731 Jy ! Clean residual min=-0.004933 max=0.005264 Jy/beam ! Clean residual mean=-0.000003 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.360215 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.360215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103873Jy sigma=0.966271 ! Fit after self-cal, rms=0.104153Jy sigma=0.963136 ! 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=0.104153Jy sigma=0.963136 ! Fit after self-cal, rms=0.104136Jy sigma=0.962981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.437 mas, bmaj=3.789 mas, bpa=36.49 degrees ! Estimated noise=1.22835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.61989e-05 Jy ! Component: 100 - total flux cleaned = 0.000187351 Jy ! Component: 150 - total flux cleaned = 0.000257147 Jy ! Component: 200 - total flux cleaned = 0.000289453 Jy ! Total flux subtracted in 200 components = 0.000289453 Jy ! Clean residual min=-0.004965 max=0.005201 Jy/beam ! Clean residual mean=-0.000000 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.360504 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.360504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104101Jy sigma=0.962561 ! Fit after self-cal, rms=0.104116Jy sigma=0.962478 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 (-64.5, 112.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451409 Jy ! Component: 100 - total flux cleaned = 0.00517406 Jy ! Component: 150 - total flux cleaned = 0.00517354 Jy ! Component: 200 - total flux cleaned = 0.00536282 Jy ! Total flux subtracted in 200 components = 0.00536282 Jy ! Clean residual min=-0.004736 max=0.004439 Jy/beam ! Clean residual mean=-0.000011 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.365867 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.365867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103871Jy sigma=0.959283 ! Fit after self-cal, rms=0.103839Jy sigma=0.959057 ! 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=0.103839Jy sigma=0.959057 ! Fit after self-cal, rms=0.103971Jy sigma=0.958841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=3.789 mas, bpa=36.39 degrees ! Estimated noise=1.22834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991686 Jy ! Component: 100 - total flux cleaned = 0.00104838 Jy ! Component: 150 - total flux cleaned = 0.00115462 Jy ! Component: 200 - total flux cleaned = 0.00125261 Jy ! Total flux subtracted in 200 components = 0.00125261 Jy ! Clean residual min=-0.004673 max=0.004343 Jy/beam ! Clean residual mean=-0.000014 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.36712 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.36712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103904Jy sigma=0.958112 ! Fit after self-cal, rms=0.103915Jy sigma=0.958069 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 = 0.000201913 Jy ! Component: 100 - total flux cleaned = 0.00020216 Jy ! Component: 150 - total flux cleaned = 0.000289767 Jy ! Component: 200 - total flux cleaned = 0.000331669 Jy ! Total flux subtracted in 200 components = 0.000331669 Jy ! Clean residual min=-0.004693 max=0.004300 Jy/beam ! Clean residual mean=-0.000015 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.367451 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.367451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103877Jy sigma=0.957594 ! Fit after self-cal, rms=0.103880Jy sigma=0.957579 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103880Jy sigma=0.957579 ! Fit after self-cal, rms=0.103962Jy sigma=0.957532 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.374 mas, bmaj=10.49 mas, bpa=-62.79 degrees ! Estimated noise=1.70288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123459 Jy ! Component: 100 - total flux cleaned = 0.00147092 Jy ! Component: 150 - total flux cleaned = 0.0016413 Jy ! Component: 200 - total flux cleaned = 0.00171412 Jy ! Total flux subtracted in 200 components = 0.00171412 Jy ! Clean residual min=-0.005027 max=0.004879 Jy/beam ! Clean residual mean=-0.000064 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.369166 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.369166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103966Jy sigma=0.957457 ! Fit after self-cal, rms=0.103991Jy sigma=0.957403 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 = 0.000146537 Jy ! Component: 100 - total flux cleaned = 0.000197465 Jy ! Component: 150 - total flux cleaned = 0.000242215 Jy ! Component: 200 - total flux cleaned = 0.000263056 Jy ! Total flux subtracted in 200 components = 0.000263056 Jy ! Clean residual min=-0.005031 max=0.004895 Jy/beam ! Clean residual mean=-0.000065 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.369429 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.369429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104000Jy sigma=0.957416 ! Fit after self-cal, rms=0.104010Jy sigma=0.957398 ! 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=2.441 mas, bmaj=3.787 mas, bpa=36.4 degrees ! Estimated noise=1.22834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.441 x 3.787 at 36.4 degrees (North through East) ! Clean map min=-0.0043291 max=0.3196 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=2.209 mas, bmaj=3.26 mas, bpa=37.61 degrees ! Estimated noise=1.49575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252115 Jy ! Component: 100 - total flux cleaned = 0.316875 Jy ! Component: 150 - total flux cleaned = 0.34236 Jy ! Component: 200 - total flux cleaned = 0.353617 Jy ! Total flux subtracted in 200 components = 0.353617 Jy ! Clean residual min=-0.007081 max=0.007066 Jy/beam ! Clean residual mean=0.000019 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.353617 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.353617 Jy ! Inverting map and beam ! Estimated beam: bmin=2.441 mas, bmaj=3.787 mas, bpa=36.4 degrees ! Estimated noise=1.22834 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 = 0.006779 Jy ! Component: 100 - total flux cleaned = 0.0111183 Jy ! Component: 150 - total flux cleaned = 0.0130905 Jy ! Component: 200 - total flux cleaned = 0.0138609 Jy ! Total flux subtracted in 200 components = 0.0138609 Jy ! Clean residual min=-0.004791 max=0.004547 Jy/beam ! Clean residual mean=-0.000021 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.367478 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.367478 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=8.374 mas, bmaj=10.49 mas, bpa=-62.79 degrees ! Estimated noise=1.70288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975852 Jy ! Component: 100 - total flux cleaned = 0.00128158 Jy ! Component: 150 - total flux cleaned = 0.0015316 Jy ! Component: 200 - total flux cleaned = 0.00175298 Jy ! Total flux subtracted in 200 components = 0.00175298 Jy ! Clean residual min=-0.005063 max=0.004949 Jy/beam ! Clean residual mean=-0.000069 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.369231 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 = 0.000218894 Jy ! Component: 100 - total flux cleaned = 0.000347435 Jy ! Component: 150 - total flux cleaned = 0.000404545 Jy ! Component: 200 - total flux cleaned = 0.000458228 Jy ! Total flux subtracted in 200 components = 0.000458228 Jy ! Clean residual min=-0.005039 max=0.004923 Jy/beam ! Clean residual mean=-0.000071 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.369689 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.369689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.441 mas, bmaj=3.787 mas, bpa=36.4 degrees ! Estimated noise=1.22834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358607 Jy ! Component: 100 - total flux cleaned = -0.000427351 Jy ! Component: 150 - total flux cleaned = -0.000553046 Jy ! Component: 200 - total flux cleaned = -0.000554558 Jy ! Total flux subtracted in 200 components = -0.000554558 Jy ! Clean residual min=-0.004784 max=0.004447 Jy/beam ! Clean residual mean=-0.000024 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.369135 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.369135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104119Jy sigma=0.959008 ! Fit after self-cal, rms=0.104124Jy sigma=0.958795 wmodel J0013+4051_S_map.mod ! Writing 47 model components to file: J0013+4051_S_map.mod wobs J0013+4051_S_uvs.fits ! Writing UV FITS file: J0013+4051_S_uvs.fits wwins J0013+4051_S_map.win ! wwins: Wrote 2 windows to J0013+4051_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 = -0.000898229 Jy ! Component: 100 - total flux cleaned = -0.00146903 Jy ! Component: 150 - total flux cleaned = -0.00201416 Jy ! Component: 200 - total flux cleaned = -0.00231662 Jy ! Component: 250 - total flux cleaned = -0.0025373 Jy ! Component: 300 - total flux cleaned = -0.0028957 Jy ! Component: 350 - total flux cleaned = -0.00310361 Jy ! Component: 400 - total flux cleaned = -0.00317139 Jy ! Component: 450 - total flux cleaned = -0.00317229 Jy ! Component: 500 - total flux cleaned = -0.00337342 Jy ! Component: 550 - total flux cleaned = -0.00357058 Jy ! Component: 600 - total flux cleaned = -0.00376472 Jy ! Component: 650 - total flux cleaned = -0.00389237 Jy ! Component: 700 - total flux cleaned = -0.00401927 Jy ! Component: 750 - total flux cleaned = -0.00433115 Jy ! Component: 800 - total flux cleaned = -0.0045158 Jy ! Component: 850 - total flux cleaned = -0.00481975 Jy ! Component: 900 - total flux cleaned = -0.00475916 Jy ! Component: 950 - total flux cleaned = -0.00493762 Jy ! Component: 1000 - total flux cleaned = -0.00505549 Jy ! Component: 1050 - total flux cleaned = -0.00511362 Jy ! Component: 1100 - total flux cleaned = -0.00517119 Jy ! Component: 1150 - total flux cleaned = -0.00534326 Jy ! Component: 1200 - total flux cleaned = -0.005173 Jy ! Component: 1250 - total flux cleaned = -0.00551184 Jy ! Component: 1300 - total flux cleaned = -0.00556768 Jy ! Component: 1350 - total flux cleaned = -0.00567852 Jy ! Component: 1400 - total flux cleaned = -0.00567803 Jy ! Component: 1450 - total flux cleaned = -0.00589689 Jy ! Component: 1500 - total flux cleaned = -0.00584251 Jy ! Component: 1550 - total flux cleaned = -0.00605796 Jy ! Component: 1600 - total flux cleaned = -0.00611142 Jy ! Component: 1650 - total flux cleaned = -0.00627051 Jy ! Component: 1700 - total flux cleaned = -0.00642844 Jy ! Component: 1750 - total flux cleaned = -0.00648053 Jy ! Component: 1800 - total flux cleaned = -0.00658432 Jy ! Component: 1850 - total flux cleaned = -0.00658417 Jy ! Component: 1900 - total flux cleaned = -0.00658399 Jy ! Component: 1950 - total flux cleaned = -0.00668568 Jy ! Component: 2000 - total flux cleaned = -0.00668576 Jy ! Component: 2050 - total flux cleaned = -0.00668557 Jy ! Component: 2100 - total flux cleaned = -0.00673572 Jy ! Component: 2150 - total flux cleaned = -0.00688453 Jy ! Component: 2200 - total flux cleaned = -0.00678579 Jy ! Component: 2250 - total flux cleaned = -0.00688411 Jy ! Component: 2300 - total flux cleaned = -0.00693271 Jy ! Component: 2350 - total flux cleaned = -0.00693295 Jy ! Component: 2400 - total flux cleaned = -0.00698144 Jy ! Component: 2450 - total flux cleaned = -0.00717307 Jy ! Component: 2500 - total flux cleaned = -0.00726818 Jy ! Component: 2550 - total flux cleaned = -0.00731529 Jy ! Component: 2600 - total flux cleaned = -0.00736234 Jy ! Component: 2650 - total flux cleaned = -0.00726896 Jy ! Component: 2700 - total flux cleaned = -0.0074556 Jy ! Component: 2750 - total flux cleaned = -0.00759497 Jy ! Component: 2800 - total flux cleaned = -0.00754877 Jy ! Component: 2850 - total flux cleaned = -0.00773227 Jy ! Component: 2900 - total flux cleaned = -0.00782353 Jy ! Component: 2950 - total flux cleaned = -0.00782335 Jy ! Component: 3000 - total flux cleaned = -0.0078687 Jy ! Component: 3050 - total flux cleaned = -0.0079587 Jy ! Component: 3100 - total flux cleaned = -0.00809311 Jy ! Component: 3150 - total flux cleaned = -0.00818246 Jy ! Component: 3200 - total flux cleaned = -0.00827148 Jy ! Component: 3250 - total flux cleaned = -0.00831568 Jy ! Component: 3300 - total flux cleaned = -0.00844759 Jy ! Component: 3350 - total flux cleaned = -0.00853495 Jy ! Component: 3400 - total flux cleaned = -0.00862185 Jy ! Component: 3450 - total flux cleaned = -0.00866501 Jy ! Component: 3500 - total flux cleaned = -0.00875131 Jy ! Component: 3550 - total flux cleaned = -0.00887993 Jy ! Component: 3600 - total flux cleaned = -0.0088799 Jy ! Component: 3650 - total flux cleaned = -0.00900744 Jy ! Component: 3700 - total flux cleaned = -0.00913452 Jy ! Component: 3750 - total flux cleaned = -0.00921881 Jy ! Component: 3800 - total flux cleaned = -0.00938666 Jy ! Component: 3850 - total flux cleaned = -0.00951167 Jy ! Component: 3900 - total flux cleaned = -0.0096777 Jy ! Component: 3950 - total flux cleaned = -0.00967769 Jy ! Component: 4000 - total flux cleaned = -0.00980155 Jy ! Component: 4050 - total flux cleaned = -0.00992492 Jy ! Total flux subtracted in 4096 components = -0.0100067 Jy ! Clean residual min=-0.002585 max=0.002374 Jy/beam ! Clean residual mean=-0.000011 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.359128 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 339 components and 0.359128 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0013+4051_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.441 x 3.787 at 36.4 degrees (North through East) ! Clean map min=-0.0034644 max=0.3203 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0013+4051_S_map.fits wmodel /scr/pima/rv118_uvs/J0013+4051_S_map.mod ! Writing 339 model components to file: /scr/pima/rv118_uvs/J0013+4051_S_map.mod wobs /scr/pima/rv118_uvs/J0013+4051_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0013+4051_S_uvs.fits wwins /scr/pima/rv118_uvs/J0013+4051_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv118_uvs/J0013+4051_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.320303 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000705011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.660323 0.660323 1.32065 2.64129 5.28258 10.5652 21.1303 42.2607 84.5213 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.32 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 454.323 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0013+4051_S_dfm.log closed on Sun Dec 10 00:06:42 2017