! Started logfile: /scr/pima/rv119_uvs/J0102+5824_S_dfm.log on Sun Dec 17 11:32:54 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/rv119_uvs/J0102+5824_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0102+5824_S_uva.fits ! AN table 1: 54 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.187085 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! 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 3152 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 J0102+5824_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 452 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 480 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 452 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.451104Jy sigma=25.325795 ! Fit after self-cal, rms=1.287135Jy sigma=13.269145 ! 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=2.411 mas, bmaj=3.191 mas, bpa=39.86 degrees ! Estimated noise=1.66513 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54252 Jy ! Component: 100 - total flux cleaned = 2.03152 Jy ! Total flux subtracted in 100 components = 2.03152 Jy ! Clean residual min=-0.046707 max=0.212667 Jy/beam ! Clean residual mean=0.000315 rms=0.012014 Jy/beam ! Combined flux in latest and established models = 2.03152 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.03152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.518525Jy sigma=5.293107 ! Fit after self-cal, rms=0.518462Jy sigma=5.292694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231416 Jy ! Component: 100 - total flux cleaned = 0.366786 Jy ! Total flux subtracted in 100 components = 0.366786 Jy ! Clean residual min=-0.030603 max=0.070586 Jy/beam ! Clean residual mean=0.000164 rms=0.007788 Jy/beam ! Combined flux in latest and established models = 2.3983 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 2.39831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353400Jy sigma=3.482445 ! Fit after self-cal, rms=0.353297Jy sigma=3.481565 ! Inverting map ! Added new window around map position (-2.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862243 Jy ! Component: 100 - total flux cleaned = 0.143265 Jy ! Total flux subtracted in 100 components = 0.143265 Jy ! Clean residual min=-0.029211 max=0.037043 Jy/beam ! Clean residual mean=0.000106 rms=0.006884 Jy/beam ! Combined flux in latest and established models = 2.54157 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 2.54157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322908Jy sigma=3.091938 ! Fit after self-cal, rms=0.322763Jy sigma=3.090233 ! 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=2.823 mas, bmaj=3.672 mas, bpa=39.83 degrees ! Estimated noise=1.41522 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 = 0.0549012 Jy ! Component: 100 - total flux cleaned = 0.0852248 Jy ! Component: 150 - total flux cleaned = 0.0974464 Jy ! Component: 200 - total flux cleaned = 0.100368 Jy ! Total flux subtracted in 200 components = 0.100368 Jy ! Clean residual min=-0.026559 max=0.026500 Jy/beam ! Clean residual mean=0.000124 rms=0.005975 Jy/beam ! Combined flux in latest and established models = 2.64194 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 2.64194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314556Jy sigma=2.958092 ! Fit after self-cal, rms=0.314377Jy sigma=2.955395 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.823 x 3.672 at 39.83 degrees (North through East) ! Clean map min=-0.024416 max=2.0579 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 MK 1.03 NL 0.99 NY 1.05 ! ON 1.05 OV 0.98 PT 0.98 SC 1.00 ! WZ 1.00 ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 MK 1.00 NL 0.99 NY 1.04 ! ON 1.03 OV 1.00 PT 0.98 SC 0.99 ! WZ 1.00 ! ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.11 ! LA 0.98 MK 1.19 NL 1.00* NY 1.04 ! ON 1.02 OV 0.95 PT 1.01 SC 1.08 ! WZ 0.96 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.01 ! LA 0.99 MK 1.01 NL 1.00 NY 1.01 ! ON 0.99 OV 1.00 PT 1.00 SC 1.00 ! WZ 0.99 ! ! ! Fit before self-cal, rms=0.314377Jy sigma=2.955395 ! Fit after self-cal, rms=0.348303Jy sigma=2.724730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=3.812 mas, bpa=39.49 degrees ! Estimated noise=1.46694 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 = -0.0112075 Jy ! Component: 100 - total flux cleaned = -0.0132474 Jy ! Component: 150 - total flux cleaned = -0.0145647 Jy ! Component: 200 - total flux cleaned = -0.0153409 Jy ! Total flux subtracted in 200 components = -0.0153409 Jy ! Clean residual min=-0.026412 max=0.026683 Jy/beam ! Clean residual mean=0.000094 rms=0.005768 Jy/beam ! Combined flux in latest and established models = 2.6266 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 2.6266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346766Jy sigma=2.709476 ! Fit after self-cal, rms=0.346743Jy sigma=2.708588 ! 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=0.346743Jy sigma=2.708588 ! Fit after self-cal, rms=0.231245Jy sigma=1.217459 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.807 mas, bmaj=3.83 mas, bpa=39.08 degrees ! Estimated noise=1.4677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512424 Jy ! Component: 100 - total flux cleaned = 0.00481467 Jy ! Component: 150 - total flux cleaned = 0.0042811 Jy ! Component: 200 - total flux cleaned = 0.00404869 Jy ! Total flux subtracted in 200 components = 0.00404869 Jy ! Clean residual min=-0.009073 max=0.010092 Jy/beam ! Clean residual mean=0.000036 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 2.63065 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 2.63065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230484Jy sigma=1.205412 ! Fit after self-cal, rms=0.230432Jy sigma=1.204808 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 (41, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672943 Jy ! Component: 100 - total flux cleaned = 0.00790471 Jy ! Component: 150 - total flux cleaned = 0.00830775 Jy ! Component: 200 - total flux cleaned = 0.00849279 Jy ! Total flux subtracted in 200 components = 0.00849279 Jy ! Clean residual min=-0.008784 max=0.009770 Jy/beam ! Clean residual mean=0.000033 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 2.63914 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 2.63914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229764Jy sigma=1.197674 ! Fit after self-cal, rms=0.229748Jy sigma=1.197029 ! Inverting map ! Added new window around map position (-7.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648023 Jy ! Component: 100 - total flux cleaned = 0.00844353 Jy ! Component: 150 - total flux cleaned = 0.00936816 Jy ! Component: 200 - total flux cleaned = 0.0097083 Jy ! Total flux subtracted in 200 components = 0.0097083 Jy ! Clean residual min=-0.008505 max=0.009420 Jy/beam ! Clean residual mean=0.000029 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 2.64885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 2.64885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229188Jy sigma=1.190419 ! Fit after self-cal, rms=0.229148Jy sigma=1.189739 ! Inverting map ! Added new window around map position (21, -101). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557644 Jy ! Component: 100 - total flux cleaned = 0.00737141 Jy ! Component: 150 - total flux cleaned = 0.00811004 Jy ! Component: 200 - total flux cleaned = 0.00861061 Jy ! Total flux subtracted in 200 components = 0.00861061 Jy ! Clean residual min=-0.008460 max=0.008252 Jy/beam ! Clean residual mean=0.000029 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 2.65746 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 2.65746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228485Jy sigma=1.183682 ! Fit after self-cal, rms=0.228404Jy sigma=1.183002 ! 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=0.228404Jy sigma=1.183002 ! Fit after self-cal, rms=0.204502Jy sigma=0.923401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.811 mas, bmaj=3.834 mas, bpa=38.96 degrees ! Estimated noise=1.46778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00364308 Jy ! Component: 100 - total flux cleaned = -0.00509783 Jy ! Component: 150 - total flux cleaned = -0.00583086 Jy ! Component: 200 - total flux cleaned = -0.00649345 Jy ! Total flux subtracted in 200 components = -0.00649345 Jy ! Clean residual min=-0.005804 max=0.006284 Jy/beam ! Clean residual mean=-0.000007 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 2.65096 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 2.65096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204060Jy sigma=0.916822 ! Fit after self-cal, rms=0.204026Jy sigma=0.916387 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 (59, 114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205951 Jy ! Component: 100 - total flux cleaned = 0.00173268 Jy ! Component: 150 - total flux cleaned = 0.00159099 Jy ! Component: 200 - total flux cleaned = 0.00145099 Jy ! Total flux subtracted in 200 components = 0.00145099 Jy ! Clean residual min=-0.005623 max=0.005638 Jy/beam ! Clean residual mean=-0.000008 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 2.65242 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 2.65242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203610Jy sigma=0.911904 ! Fit after self-cal, rms=0.203585Jy sigma=0.911685 ! Inverting map ! Added new window around map position (-3.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313073 Jy ! Component: 100 - total flux cleaned = 0.0028428 Jy ! Component: 150 - total flux cleaned = 0.00271009 Jy ! Component: 200 - total flux cleaned = 0.00283507 Jy ! Total flux subtracted in 200 components = 0.00283507 Jy ! Clean residual min=-0.005596 max=0.005364 Jy/beam ! Clean residual mean=-0.000008 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 2.65525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 2.65525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203288Jy sigma=0.908365 ! Fit after self-cal, rms=0.203295Jy sigma=0.908150 ! 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=0.203295Jy sigma=0.908150 ! Fit after self-cal, rms=0.203658Jy sigma=0.906574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.848 mas, bmaj=10.04 mas, bpa=-65.53 degrees ! Estimated noise=2.04117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431097 Jy ! Component: 100 - total flux cleaned = 0.000339276 Jy ! Component: 150 - total flux cleaned = 0.000258034 Jy ! Component: 200 - total flux cleaned = 0.00012125 Jy ! Total flux subtracted in 200 components = 0.00012125 Jy ! Clean residual min=-0.005417 max=0.004939 Jy/beam ! Clean residual mean=-0.000024 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 2.65537 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 148 components and 2.65537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203611Jy sigma=0.905790 ! Fit after self-cal, rms=0.203604Jy sigma=0.905667 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 = 0.000186756 Jy ! Component: 100 - total flux cleaned = 0.000245195 Jy ! Component: 150 - total flux cleaned = 0.000398535 Jy ! Component: 200 - total flux cleaned = 0.00057751 Jy ! Total flux subtracted in 200 components = 0.00057751 Jy ! Clean residual min=-0.005193 max=0.005004 Jy/beam ! Clean residual mean=-0.000025 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 2.65595 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 2.65595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203593Jy sigma=0.905403 ! Fit after self-cal, rms=0.203586Jy sigma=0.905370 ! 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=2.813 mas, bmaj=3.837 mas, bpa=38.94 degrees ! Estimated noise=1.46749 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.813 x 3.837 at 38.94 degrees (North through East) ! Clean map min=-0.0062598 max=2.0763 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203586Jy sigma=0.905370 ! Fit after self-cal, rms=0.195640Jy sigma=0.798885 ! Inverting map and beam ! Estimated beam: bmin=2.812 mas, bmaj=3.837 mas, bpa=38.93 degrees ! Estimated noise=1.46692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014745 Jy ! Component: 100 - total flux cleaned = -0.0013408 Jy ! Component: 150 - total flux cleaned = -0.00171941 Jy ! Component: 200 - total flux cleaned = -0.00171836 Jy ! Total flux subtracted in 200 components = -0.00171836 Jy ! Clean residual min=-0.005219 max=0.005253 Jy/beam ! Clean residual mean=-0.000009 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 2.65423 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 163 components and 2.65423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195423Jy sigma=0.795720 ! Fit after self-cal, rms=0.195406Jy sigma=0.795596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.16826e-05 Jy ! Component: 100 - total flux cleaned = -0.000175472 Jy ! Component: 150 - total flux cleaned = -0.000176964 Jy ! Component: 200 - total flux cleaned = -0.00017755 Jy ! Total flux subtracted in 200 components = -0.00017755 Jy ! Clean residual min=-0.005173 max=0.005366 Jy/beam ! Clean residual mean=-0.000009 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 2.65405 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 171 components and 2.65405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195248Jy sigma=0.793530 ! Fit after self-cal, rms=0.195235Jy sigma=0.793466 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195235Jy sigma=0.793466 ! Fit after self-cal, rms=0.195476Jy sigma=0.792953 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=2.396 mas, bmaj=3.329 mas, bpa=39.23 degrees ! Estimated noise=1.74496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.56384 Jy ! Component: 100 - total flux cleaned = 2.05764 Jy ! Component: 150 - total flux cleaned = 2.28164 Jy ! Component: 200 - total flux cleaned = 2.40115 Jy ! Total flux subtracted in 200 components = 2.40115 Jy ! Clean residual min=-0.014896 max=0.060926 Jy/beam ! Clean residual mean=0.000108 rms=0.003911 Jy/beam ! Combined flux in latest and established models = 2.40115 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 24 model components to the UV plane model. ! The established model now contains 24 components and 2.40115 Jy ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=3.839 mas, bpa=38.95 degrees ! Estimated noise=1.46669 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 = 0.101257 Jy ! Component: 100 - total flux cleaned = 0.15407 Jy ! Component: 150 - total flux cleaned = 0.183753 Jy ! Component: 200 - total flux cleaned = 0.202092 Jy ! Total flux subtracted in 200 components = 0.202092 Jy ! Clean residual min=-0.006508 max=0.014382 Jy/beam ! Clean residual mean=0.000011 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 2.60324 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 2.60324 Jy ! Inverting map ! Added new window around map position (1.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142071 Jy ! Component: 100 - total flux cleaned = 0.0235041 Jy ! Component: 150 - total flux cleaned = 0.0292939 Jy ! Component: 200 - total flux cleaned = 0.0324858 Jy ! Total flux subtracted in 200 components = 0.0324858 Jy ! Clean residual min=-0.005873 max=0.006657 Jy/beam ! Clean residual mean=-0.000004 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 2.63572 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 2.63572 Jy ! Inverting map ! Added new window around map position (-23, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455151 Jy ! Component: 100 - total flux cleaned = 0.0063869 Jy ! Component: 150 - total flux cleaned = 0.007244 Jy ! Component: 200 - total flux cleaned = 0.00806118 Jy ! Total flux subtracted in 200 components = 0.00806118 Jy ! Clean residual min=-0.005726 max=0.005786 Jy/beam ! Clean residual mean=-0.000007 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 2.64378 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 98 components and 2.64378 Jy ! Inverting map ! Added new window around map position (-127, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343165 Jy ! Component: 100 - total flux cleaned = 0.0043696 Jy ! Component: 150 - total flux cleaned = 0.00508841 Jy ! Component: 200 - total flux cleaned = 0.00577209 Jy ! Total flux subtracted in 200 components = 0.00577209 Jy ! Clean residual min=-0.005581 max=0.005470 Jy/beam ! Clean residual mean=-0.000008 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 2.64956 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 105 components and 2.64956 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=8.85 mas, bmaj=10.04 mas, bpa=-65.61 degrees ! Estimated noise=2.03915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450918 Jy ! Component: 100 - total flux cleaned = 0.00558779 Jy ! Component: 150 - total flux cleaned = 0.00665509 Jy ! Component: 200 - total flux cleaned = 0.00737559 Jy ! Total flux subtracted in 200 components = 0.00737559 Jy ! Clean residual min=-0.005222 max=0.005215 Jy/beam ! Clean residual mean=-0.000024 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 2.65693 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 = 0.000624323 Jy ! Component: 100 - total flux cleaned = 0.00118134 Jy ! Component: 150 - total flux cleaned = 0.00168664 Jy ! Component: 200 - total flux cleaned = 0.00197875 Jy ! Total flux subtracted in 200 components = 0.00197875 Jy ! Clean residual min=-0.005085 max=0.005058 Jy/beam ! Clean residual mean=-0.000026 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 2.65891 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 152 components and 2.65891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=3.839 mas, bpa=38.95 degrees ! Estimated noise=1.46669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172335 Jy ! Component: 100 - total flux cleaned = -0.00188776 Jy ! Component: 150 - total flux cleaned = -0.00189541 Jy ! Component: 200 - total flux cleaned = -0.00203718 Jy ! Total flux subtracted in 200 components = -0.00203718 Jy ! Clean residual min=-0.005381 max=0.005269 Jy/beam ! Clean residual mean=-0.000010 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 2.65687 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 166 components and 2.65687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196306Jy sigma=0.799085 ! Fit after self-cal, rms=0.196218Jy sigma=0.797224 wmodel J0102+5824_S_map.mod ! Writing 166 model components to file: J0102+5824_S_map.mod wobs J0102+5824_S_uvs.fits ! Writing UV FITS file: J0102+5824_S_uvs.fits wwins J0102+5824_S_map.win ! wwins: Wrote 10 windows to J0102+5824_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 = -0.000113472 Jy ! Component: 100 - total flux cleaned = 8.1983e-05 Jy ! Component: 150 - total flux cleaned = 8.60753e-05 Jy ! Component: 200 - total flux cleaned = -0.000278113 Jy ! Component: 250 - total flux cleaned = -0.000636396 Jy ! Component: 300 - total flux cleaned = -0.000989494 Jy ! Component: 350 - total flux cleaned = -0.00151088 Jy ! Component: 400 - total flux cleaned = -0.00185336 Jy ! Component: 450 - total flux cleaned = -0.00202197 Jy ! Component: 500 - total flux cleaned = -0.00227247 Jy ! Component: 550 - total flux cleaned = -0.00235463 Jy ! Component: 600 - total flux cleaned = -0.00243667 Jy ! Component: 650 - total flux cleaned = -0.00267962 Jy ! Component: 700 - total flux cleaned = -0.00291938 Jy ! Component: 750 - total flux cleaned = -0.00299807 Jy ! Component: 800 - total flux cleaned = -0.00315525 Jy ! Component: 850 - total flux cleaned = -0.00323342 Jy ! Component: 900 - total flux cleaned = -0.00338865 Jy ! Component: 950 - total flux cleaned = -0.00331173 Jy ! Component: 1000 - total flux cleaned = -0.00338807 Jy ! Component: 1050 - total flux cleaned = -0.00338815 Jy ! Component: 1100 - total flux cleaned = -0.00331224 Jy ! Component: 1150 - total flux cleaned = -0.00353586 Jy ! Component: 1200 - total flux cleaned = -0.00360985 Jy ! Component: 1250 - total flux cleaned = -0.00397601 Jy ! Component: 1300 - total flux cleaned = -0.0039035 Jy ! Component: 1350 - total flux cleaned = -0.00433738 Jy ! Component: 1400 - total flux cleaned = -0.00440897 Jy ! Component: 1450 - total flux cleaned = -0.00455185 Jy ! Component: 1500 - total flux cleaned = -0.0043394 Jy ! Component: 1550 - total flux cleaned = -0.00483416 Jy ! Component: 1600 - total flux cleaned = -0.00462353 Jy ! Component: 1650 - total flux cleaned = -0.0051818 Jy ! Component: 1700 - total flux cleaned = -0.00511234 Jy ! Component: 1750 - total flux cleaned = -0.0051126 Jy ! Component: 1800 - total flux cleaned = -0.0055931 Jy ! Component: 1850 - total flux cleaned = -0.00545663 Jy ! Component: 1900 - total flux cleaned = -0.00552425 Jy ! Component: 1950 - total flux cleaned = -0.00559191 Jy ! Component: 2000 - total flux cleaned = -0.00572619 Jy ! Component: 2050 - total flux cleaned = -0.0059261 Jy ! Component: 2100 - total flux cleaned = -0.00585926 Jy ! Component: 2150 - total flux cleaned = -0.00592547 Jy ! Component: 2200 - total flux cleaned = -0.00618928 Jy ! Component: 2250 - total flux cleaned = -0.00625473 Jy ! Component: 2300 - total flux cleaned = -0.00632009 Jy ! Component: 2350 - total flux cleaned = -0.00631983 Jy ! Component: 2400 - total flux cleaned = -0.0063202 Jy ! Component: 2450 - total flux cleaned = -0.00670718 Jy ! Component: 2500 - total flux cleaned = -0.00664302 Jy ! Component: 2550 - total flux cleaned = -0.0065151 Jy ! Component: 2600 - total flux cleaned = -0.00657867 Jy ! Component: 2650 - total flux cleaned = -0.00683196 Jy ! Component: 2700 - total flux cleaned = -0.00689525 Jy ! Component: 2750 - total flux cleaned = -0.0070207 Jy ! Component: 2800 - total flux cleaned = -0.00676997 Jy ! Component: 2850 - total flux cleaned = -0.00683222 Jy ! Component: 2900 - total flux cleaned = -0.00695652 Jy ! Component: 2950 - total flux cleaned = -0.00714263 Jy ! Component: 3000 - total flux cleaned = -0.00695724 Jy ! Component: 3050 - total flux cleaned = -0.00726493 Jy ! Component: 3100 - total flux cleaned = -0.00744841 Jy ! Component: 3150 - total flux cleaned = -0.00732575 Jy ! Component: 3200 - total flux cleaned = -0.00744759 Jy ! Component: 3250 - total flux cleaned = -0.00750828 Jy ! Component: 3300 - total flux cleaned = -0.00726649 Jy ! Component: 3350 - total flux cleaned = -0.00750724 Jy ! Component: 3400 - total flux cleaned = -0.00744741 Jy ! Component: 3450 - total flux cleaned = -0.00750733 Jy ! Component: 3500 - total flux cleaned = -0.00774587 Jy ! Component: 3550 - total flux cleaned = -0.00768658 Jy ! Component: 3600 - total flux cleaned = -0.00798284 Jy ! Component: 3650 - total flux cleaned = -0.00792359 Jy ! Component: 3700 - total flux cleaned = -0.00786458 Jy ! Component: 3750 - total flux cleaned = -0.00804043 Jy ! Component: 3800 - total flux cleaned = -0.00798183 Jy ! Component: 3850 - total flux cleaned = -0.00809824 Jy ! Component: 3900 - total flux cleaned = -0.00815663 Jy ! Component: 3950 - total flux cleaned = -0.00809852 Jy ! Component: 4000 - total flux cleaned = -0.00809847 Jy ! Component: 4050 - total flux cleaned = -0.00821367 Jy ! Total flux subtracted in 4096 components = -0.00815599 Jy ! Clean residual min=-0.003248 max=0.003901 Jy/beam ! Clean residual mean=-0.000010 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 2.64872 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 512 components and 2.64872 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0102+5824_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.813 x 3.839 at 38.95 degrees (North through East) ! Clean map min=-0.0052567 max=2.0772 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0102+5824_S_map.fits wmodel /scr/pima/rv119_uvs/J0102+5824_S_map.mod ! Writing 512 model components to file: /scr/pima/rv119_uvs/J0102+5824_S_map.mod wobs /scr/pima/rv119_uvs/J0102+5824_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0102+5824_S_uvs.fits wwins /scr/pima/rv119_uvs/J0102+5824_S_map.win ! wwins: Wrote 11 windows to /scr/pima/rv119_uvs/J0102+5824_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.07722 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000993601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1435 0.1435 0.287 0.573999 1.148 2.296 4.592 9.18399 18.368 36.736 73.4719 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2090.59 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0102+5824_S_dfm.log closed on Sun Dec 17 11:32:59 2017