! Started logfile: /scr/pima/rv120_uvs/J0229-3643_X_dfm.log on Fri Dec 22 22:38:57 2017 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/rv120_uvs/J0229-3643_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0229-3643_X_uva.fits ! AN table 1: 9 integrations on 10 of 10 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! AN table 3: 15 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.468182 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0229-3643 ! ! 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 79 lines of history. ! ! Reading 1648 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 J0229-3643_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 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. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.046641Jy sigma=17.345417 ! Fit after self-cal, rms=0.685449Jy sigma=11.268244 ! 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=0.7422 mas, bmaj=2.322 mas, bpa=-5.52 degrees ! Estimated noise=1.65192 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 = 0.254453 Jy ! Component: 100 - total flux cleaned = 0.309941 Jy ! Total flux subtracted in 100 components = 0.309941 Jy ! Clean residual min=-0.009388 max=0.017745 Jy/beam ! Clean residual mean=-0.000018 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 0.309941 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.309941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074857Jy sigma=1.016195 ! Fit after self-cal, rms=0.074842Jy sigma=1.016159 ! Inverting map ! Added new window around map position (1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016237 Jy ! Component: 100 - total flux cleaned = 0.0200077 Jy ! Total flux subtracted in 100 components = 0.0200077 Jy ! Clean residual min=-0.008437 max=0.012823 Jy/beam ! Clean residual mean=-0.000009 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 0.329949 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.329949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072150Jy sigma=0.963896 ! Fit after self-cal, rms=0.071772Jy sigma=0.956861 ! 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=0.9705 mas, bmaj=2.922 mas, bpa=-3.315 degrees ! Estimated noise=1.20595 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 = 0.00545168 Jy ! Component: 100 - total flux cleaned = 0.00583777 Jy ! Component: 150 - total flux cleaned = 0.0061743 Jy ! Component: 200 - total flux cleaned = 0.00627188 Jy ! Total flux subtracted in 200 components = 0.00627188 Jy ! Clean residual min=-0.007253 max=0.008793 Jy/beam ! Clean residual mean=-0.000016 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.336221 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.336221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071031Jy sigma=0.948098 ! Fit after self-cal, rms=0.070951Jy sigma=0.946919 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9705 x 2.922 at -3.315 degrees (North through East) ! Clean map min=-0.0071254 max=0.31144 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.72 LA 0.96 NL 1.03 ! SC 1.04 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.00 LA 1.02 MK 1.00 ! NL 1.05 OV 0.97 PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KK 0.98 KP 1.06 OV 0.97 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.60 LA 0.98 NL 1.05 ! SC 0.95 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.01 LA 1.00 MK 1.02 ! NL 1.04 OV 1.01 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KK 0.92 KP 1.08 OV 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.71 LA 1.00 NL 1.02 ! SC 0.94 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.00 LA 0.98 MK 1.01 ! NL 1.08 OV 0.94 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KK 0.94 KP 1.09 OV 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.70 LA 0.89 NL 1.02 ! SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.97 LA 0.94 MK 0.97 ! NL 1.06 OV 1.01 PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 0.97 KP 1.07 OV 0.93 ! ! ! Fit before self-cal, rms=0.070951Jy sigma=0.946919 ! Fit after self-cal, rms=0.073708Jy sigma=0.871356 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=3.007 mas, bpa=-2.273 degrees ! Estimated noise=1.28204 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 = -0.000944507 Jy ! Component: 100 - total flux cleaned = -0.00124444 Jy ! Component: 150 - total flux cleaned = -0.00141568 Jy ! Component: 200 - total flux cleaned = -0.00151455 Jy ! Total flux subtracted in 200 components = -0.00151455 Jy ! Clean residual min=-0.003862 max=0.004062 Jy/beam ! Clean residual mean=-0.000006 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.334706 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.334706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073573Jy sigma=0.868897 ! Fit after self-cal, rms=0.073820Jy sigma=0.868254 ! 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=0.073820Jy sigma=0.868254 ! Fit after self-cal, rms=0.073954Jy sigma=0.861517 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=3.017 mas, bpa=-2.176 degrees ! Estimated noise=1.28171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000986741 Jy ! Component: 100 - total flux cleaned = -0.001038 Jy ! Component: 150 - total flux cleaned = -0.00104162 Jy ! Component: 200 - total flux cleaned = -0.00104285 Jy ! Total flux subtracted in 200 components = -0.00104285 Jy ! Clean residual min=-0.004016 max=0.003672 Jy/beam ! Clean residual mean=-0.000003 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.333663 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.333663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073871Jy sigma=0.860598 ! Fit after self-cal, rms=0.073874Jy sigma=0.860454 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 = -0.000318396 Jy ! Component: 100 - total flux cleaned = -0.000317905 Jy ! Component: 150 - total flux cleaned = -0.00035252 Jy ! Component: 200 - total flux cleaned = -0.000384189 Jy ! Total flux subtracted in 200 components = -0.000384189 Jy ! Clean residual min=-0.004024 max=0.003574 Jy/beam ! Clean residual mean=-0.000004 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.333279 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.333279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073827Jy sigma=0.859950 ! Fit after self-cal, rms=0.073828Jy sigma=0.859899 ! 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=0.073828Jy sigma=0.859899 ! Fit after self-cal, rms=0.074097Jy sigma=0.858739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=3.018 mas, bpa=-2.17 degrees ! Estimated noise=1.28014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000566827 Jy ! Component: 100 - total flux cleaned = -0.000602027 Jy ! Component: 150 - total flux cleaned = -0.000668041 Jy ! Component: 200 - total flux cleaned = -0.000697614 Jy ! Total flux subtracted in 200 components = -0.000697614 Jy ! Clean residual min=-0.004090 max=0.003419 Jy/beam ! Clean residual mean=-0.000005 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.332581 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.332581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074047Jy sigma=0.858249 ! Fit after self-cal, rms=0.074053Jy sigma=0.858186 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 = -0.000187551 Jy ! Component: 100 - total flux cleaned = -0.000216116 Jy ! Component: 150 - total flux cleaned = -0.000243577 Jy ! Component: 200 - total flux cleaned = -0.000268126 Jy ! Total flux subtracted in 200 components = -0.000268126 Jy ! Clean residual min=-0.004082 max=0.003409 Jy/beam ! Clean residual mean=-0.000005 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.332313 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.332313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074024Jy sigma=0.857915 ! Fit after self-cal, rms=0.074026Jy sigma=0.857888 ! 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=0.074026Jy sigma=0.857888 ! Fit after self-cal, rms=0.074232Jy sigma=0.857754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=7.022 mas, bpa=6.001 degrees ! Estimated noise=1.45454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055174 Jy ! Component: 100 - total flux cleaned = -0.000604458 Jy ! Component: 150 - total flux cleaned = -0.000662099 Jy ! Component: 200 - total flux cleaned = -0.000699889 Jy ! Total flux subtracted in 200 components = -0.000699889 Jy ! Clean residual min=-0.003350 max=0.002675 Jy/beam ! Clean residual mean=-0.000009 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.331613 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.331613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074217Jy sigma=0.857592 ! Fit after self-cal, rms=0.074220Jy sigma=0.857541 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 = 1.90006e-06 Jy ! Component: 100 - total flux cleaned = -4.55214e-05 Jy ! Component: 150 - total flux cleaned = -8.33226e-05 Jy ! Component: 200 - total flux cleaned = -0.000115188 Jy ! Total flux subtracted in 200 components = -0.000115188 Jy ! Clean residual min=-0.003338 max=0.002655 Jy/beam ! Clean residual mean=-0.000009 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.331498 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.331498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074215Jy sigma=0.857476 ! Fit after self-cal, rms=0.074216Jy sigma=0.857434 ! 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=0.9755 mas, bmaj=3.017 mas, bpa=-2.169 degrees ! Estimated noise=1.27885 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 3.017 at -2.169 degrees (North through East) ! Clean map min=-0.0036754 max=0.31473 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=0.7442 mas, bmaj=2.398 mas, bpa=-4.44 degrees ! Estimated noise=1.76862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253243 Jy ! Component: 100 - total flux cleaned = 0.308466 Jy ! Component: 150 - total flux cleaned = 0.322529 Jy ! Component: 200 - total flux cleaned = 0.326207 Jy ! Total flux subtracted in 200 components = 0.326207 Jy ! Clean residual min=-0.006465 max=0.006529 Jy/beam ! Clean residual mean=-0.000009 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.326207 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.326207 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=3.017 mas, bpa=-2.169 degrees ! Estimated noise=1.27885 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 = 0.00383974 Jy ! Component: 100 - total flux cleaned = 0.00430757 Jy ! Component: 150 - total flux cleaned = 0.00452972 Jy ! Component: 200 - total flux cleaned = 0.00471159 Jy ! Total flux subtracted in 200 components = 0.00471159 Jy ! Clean residual min=-0.004214 max=0.003594 Jy/beam ! Clean residual mean=-0.000006 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.330918 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.330918 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=2.646 mas, bmaj=7.022 mas, bpa=6.001 degrees ! Estimated noise=1.45454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698851 Jy ! Component: 100 - total flux cleaned = 0.000698721 Jy ! Component: 150 - total flux cleaned = 0.000697822 Jy ! Component: 200 - total flux cleaned = 0.000682939 Jy ! Total flux subtracted in 200 components = 0.000682939 Jy ! Clean residual min=-0.003410 max=0.002806 Jy/beam ! Clean residual mean=-0.000009 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.331601 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.6562e-05 Jy ! Component: 100 - total flux cleaned = -4.944e-05 Jy ! Component: 150 - total flux cleaned = -7.94182e-05 Jy ! Component: 200 - total flux cleaned = -7.94394e-05 Jy ! Total flux subtracted in 200 components = -7.94394e-05 Jy ! Clean residual min=-0.003451 max=0.002746 Jy/beam ! Clean residual mean=-0.000009 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.331522 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.331522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=3.017 mas, bpa=-2.169 degrees ! Estimated noise=1.27885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137597 Jy ! Component: 100 - total flux cleaned = -9.54629e-05 Jy ! Component: 150 - total flux cleaned = -9.29904e-05 Jy ! Component: 200 - total flux cleaned = -9.31191e-05 Jy ! Total flux subtracted in 200 components = -9.31191e-05 Jy ! Clean residual min=-0.004076 max=0.003558 Jy/beam ! Clean residual mean=-0.000005 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.331429 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.331429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074290Jy sigma=0.859111 ! Fit after self-cal, rms=0.074292Jy sigma=0.858826 wmodel J0229-3643_X_map.mod ! Writing 42 model components to file: J0229-3643_X_map.mod wobs J0229-3643_X_uvs.fits ! Writing UV FITS file: J0229-3643_X_uvs.fits wwins J0229-3643_X_map.win ! wwins: Wrote 2 windows to J0229-3643_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 = -0.00102177 Jy ! Component: 100 - total flux cleaned = -0.0014667 Jy ! Component: 150 - total flux cleaned = -0.00182909 Jy ! Component: 200 - total flux cleaned = -0.00217828 Jy ! Component: 250 - total flux cleaned = -0.00245822 Jy ! Component: 300 - total flux cleaned = -0.00267517 Jy ! Component: 350 - total flux cleaned = -0.00293907 Jy ! Component: 400 - total flux cleaned = -0.0030411 Jy ! Component: 450 - total flux cleaned = -0.00314179 Jy ! Component: 500 - total flux cleaned = -0.00324117 Jy ! Component: 550 - total flux cleaned = -0.00328924 Jy ! Component: 600 - total flux cleaned = -0.00328962 Jy ! Component: 650 - total flux cleaned = -0.00338218 Jy ! Component: 700 - total flux cleaned = -0.00333632 Jy ! Component: 750 - total flux cleaned = -0.00333616 Jy ! Component: 800 - total flux cleaned = -0.00333584 Jy ! Component: 850 - total flux cleaned = -0.00333571 Jy ! Component: 900 - total flux cleaned = -0.00337764 Jy ! Component: 950 - total flux cleaned = -0.00320916 Jy ! Component: 1000 - total flux cleaned = -0.00312505 Jy ! Component: 1050 - total flux cleaned = -0.00288009 Jy ! Component: 1100 - total flux cleaned = -0.0028405 Jy ! Component: 1150 - total flux cleaned = -0.00276099 Jy ! Component: 1200 - total flux cleaned = -0.00248656 Jy ! Component: 1250 - total flux cleaned = -0.00244765 Jy ! Component: 1300 - total flux cleaned = -0.00217936 Jy ! Component: 1350 - total flux cleaned = -0.00210445 Jy ! Component: 1400 - total flux cleaned = -0.00203037 Jy ! Component: 1450 - total flux cleaned = -0.001883 Jy ! Component: 1500 - total flux cleaned = -0.00184668 Jy ! Component: 1550 - total flux cleaned = -0.0018462 Jy ! Component: 1600 - total flux cleaned = -0.00173919 Jy ! Component: 1650 - total flux cleaned = -0.0016332 Jy ! Component: 1700 - total flux cleaned = -0.00156325 Jy ! Component: 1750 - total flux cleaned = -0.00156337 Jy ! Component: 1800 - total flux cleaned = -0.00159711 Jy ! Component: 1850 - total flux cleaned = -0.00169867 Jy ! Component: 1900 - total flux cleaned = -0.00163139 Jy ! Component: 1950 - total flux cleaned = -0.0016312 Jy ! Component: 2000 - total flux cleaned = -0.00179634 Jy ! Component: 2050 - total flux cleaned = -0.00169792 Jy ! Component: 2100 - total flux cleaned = -0.00179547 Jy ! Component: 2150 - total flux cleaned = -0.00179531 Jy ! Component: 2200 - total flux cleaned = -0.00182733 Jy ! Component: 2250 - total flux cleaned = -0.00189066 Jy ! Component: 2300 - total flux cleaned = -0.00189055 Jy ! Component: 2350 - total flux cleaned = -0.00179682 Jy ! Component: 2400 - total flux cleaned = -0.00182835 Jy ! Component: 2450 - total flux cleaned = -0.00195181 Jy ! Component: 2500 - total flux cleaned = -0.00185971 Jy ! Component: 2550 - total flux cleaned = -0.00189006 Jy ! Component: 2600 - total flux cleaned = -0.00189025 Jy ! Component: 2650 - total flux cleaned = -0.00186035 Jy ! Component: 2700 - total flux cleaned = -0.00194963 Jy ! Component: 2750 - total flux cleaned = -0.00186085 Jy ! Component: 2800 - total flux cleaned = -0.00189013 Jy ! Component: 2850 - total flux cleaned = -0.0019776 Jy ! Component: 2900 - total flux cleaned = -0.00189116 Jy ! Component: 2950 - total flux cleaned = -0.00180532 Jy ! Component: 3000 - total flux cleaned = -0.00189123 Jy ! Component: 3050 - total flux cleaned = -0.00197622 Jy ! Component: 3100 - total flux cleaned = -0.00200406 Jy ! Component: 3150 - total flux cleaned = -0.00186406 Jy ! Component: 3200 - total flux cleaned = -0.00180859 Jy ! Component: 3250 - total flux cleaned = -0.00180884 Jy ! Component: 3300 - total flux cleaned = -0.00183619 Jy ! Component: 3350 - total flux cleaned = -0.00180862 Jy ! Component: 3400 - total flux cleaned = -0.00167275 Jy ! Component: 3450 - total flux cleaned = -0.00164595 Jy ! Component: 3500 - total flux cleaned = -0.00169956 Jy ! Component: 3550 - total flux cleaned = -0.00164636 Jy ! Component: 3600 - total flux cleaned = -0.00154039 Jy ! Component: 3650 - total flux cleaned = -0.00151441 Jy ! Component: 3700 - total flux cleaned = -0.00154055 Jy ! Component: 3750 - total flux cleaned = -0.00151466 Jy ! Component: 3800 - total flux cleaned = -0.00159254 Jy ! Component: 3850 - total flux cleaned = -0.00166988 Jy ! Component: 3900 - total flux cleaned = -0.0017981 Jy ! Component: 3950 - total flux cleaned = -0.00169597 Jy ! Component: 4000 - total flux cleaned = -0.00174703 Jy ! Component: 4050 - total flux cleaned = -0.00182309 Jy ! Total flux subtracted in 4096 components = -0.00187374 Jy ! Clean residual min=-0.001618 max=0.001564 Jy/beam ! Clean residual mean=0.000007 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.329555 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 302 components and 0.329555 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0229-3643_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 3.017 at -2.169 degrees (North through East) ! Clean map min=-0.0025882 max=0.31647 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0229-3643_X_map.fits wmodel /scr/pima/rv120_uvs/J0229-3643_X_map.mod ! Writing 302 model components to file: /scr/pima/rv120_uvs/J0229-3643_X_map.mod wobs /scr/pima/rv120_uvs/J0229-3643_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0229-3643_X_uvs.fits wwins /scr/pima/rv120_uvs/J0229-3643_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv120_uvs/J0229-3643_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.316472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00042668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404472 0.404472 0.808944 1.61789 3.23578 6.47155 12.9431 25.8862 51.7724 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.316 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 741.707 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0229-3643_X_dfm.log closed on Fri Dec 22 22:39:01 2017