! Started logfile: /scr/pima/bg219i_uvs/J0204+4403_S_dfm.log on Thu May 19 22:58:07 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J0204+4403_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0204+4403_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0204+4403 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7392 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 J0204+4403_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035342Jy sigma=23.528543 ! Fit after self-cal, rms=0.665898Jy sigma=15.187901 ! 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=3.401 mas, bmaj=3.815 mas, bpa=-66 degrees ! Estimated noise=0.52016 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 = 0.245089 Jy ! Component: 100 - total flux cleaned = 0.318925 Jy ! Total flux subtracted in 100 components = 0.318925 Jy ! Clean residual min=-0.018014 max=0.049231 Jy/beam ! Clean residual mean=-0.000051 rms=0.004527 Jy/beam ! Combined flux in latest and established models = 0.318925 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.318925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111188Jy sigma=2.408138 ! Fit after self-cal, rms=0.110885Jy sigma=2.399034 ! Inverting map ! Added new window around map position (-6, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487696 Jy ! Component: 100 - total flux cleaned = 0.0771838 Jy ! Total flux subtracted in 100 components = 0.0771838 Jy ! Clean residual min=-0.011247 max=0.017824 Jy/beam ! Clean residual mean=-0.000023 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.396109 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.396109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077126Jy sigma=1.667068 ! Fit after self-cal, rms=0.075930Jy sigma=1.637041 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212109 Jy ! Component: 100 - total flux cleaned = 0.0348944 Jy ! Total flux subtracted in 100 components = 0.0348944 Jy ! Clean residual min=-0.007527 max=0.009788 Jy/beam ! Clean residual mean=-0.000012 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.431003 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.431003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066590Jy sigma=1.434934 ! Fit after self-cal, rms=0.066313Jy sigma=1.426330 ! 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=4.289 mas, bmaj=4.675 mas, bpa=-65.03 degrees ! Estimated noise=0.379366 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 = 0.0148267 Jy ! Component: 100 - total flux cleaned = 0.0235508 Jy ! Component: 150 - total flux cleaned = 0.029516 Jy ! Component: 200 - total flux cleaned = 0.0337949 Jy ! Total flux subtracted in 200 components = 0.0337949 Jy ! Clean residual min=-0.005531 max=0.004469 Jy/beam ! Clean residual mean=0.000003 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.464798 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.464798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062521Jy sigma=1.341724 ! Fit after self-cal, rms=0.062386Jy sigma=1.337867 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.289 x 4.675 at -65.03 degrees (North through East) ! Clean map min=-0.0046901 max=0.32544 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.04 NL 0.99 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.06 NL 0.97 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.04 NL 0.95 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 1.01 ! LA 1.01 MK 1.03 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.062386Jy sigma=1.337867 ! Fit after self-cal, rms=0.061605Jy sigma=1.319604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.34 mas, bmaj=4.71 mas, bpa=-66.62 degrees ! Estimated noise=0.378534 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 = 0.000769303 Jy ! Component: 100 - total flux cleaned = 0.000860509 Jy ! Component: 150 - total flux cleaned = 0.000919088 Jy ! Component: 200 - total flux cleaned = 0.00101639 Jy ! Total flux subtracted in 200 components = 0.00101639 Jy ! Clean residual min=-0.004473 max=0.003617 Jy/beam ! Clean residual mean=0.000019 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.465814 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.465814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061417Jy sigma=1.315109 ! Fit after self-cal, rms=0.061405Jy sigma=1.314507 ! 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=0.061405Jy sigma=1.314507 ! Fit after self-cal, rms=0.060279Jy sigma=1.282745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=4.705 mas, bpa=-66.45 degrees ! Estimated noise=0.378175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770692 Jy ! Component: 100 - total flux cleaned = 0.000859296 Jy ! Component: 150 - total flux cleaned = 0.000800811 Jy ! Component: 200 - total flux cleaned = 0.000663233 Jy ! Total flux subtracted in 200 components = 0.000663233 Jy ! Clean residual min=-0.002130 max=0.002226 Jy/beam ! Clean residual mean=0.000016 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.466478 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.466478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060220Jy sigma=1.281098 ! Fit after self-cal, rms=0.060226Jy sigma=1.280869 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 = -0.000108275 Jy ! Component: 100 - total flux cleaned = -0.000105979 Jy ! Component: 150 - total flux cleaned = -0.000175494 Jy ! Component: 200 - total flux cleaned = -0.000259273 Jy ! Total flux subtracted in 200 components = -0.000259273 Jy ! Clean residual min=-0.002043 max=0.002181 Jy/beam ! Clean residual mean=0.000016 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.466218 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.466218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060203Jy sigma=1.280313 ! Fit after self-cal, rms=0.060200Jy sigma=1.280198 ! 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=0.060200Jy sigma=1.280198 ! Fit after self-cal, rms=0.060228Jy sigma=1.280107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.327 mas, bmaj=4.706 mas, bpa=-66.53 degrees ! Estimated noise=0.378157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151551 Jy ! Component: 100 - total flux cleaned = -0.000246836 Jy ! Component: 150 - total flux cleaned = -0.000326312 Jy ! Component: 200 - total flux cleaned = -0.000380595 Jy ! Total flux subtracted in 200 components = -0.000380595 Jy ! Clean residual min=-0.001836 max=0.002163 Jy/beam ! Clean residual mean=0.000015 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.465838 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.465838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060210Jy sigma=1.279685 ! Fit after self-cal, rms=0.060209Jy sigma=1.279603 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 (-53, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189151 Jy ! Component: 100 - total flux cleaned = 0.00289988 Jy ! Component: 150 - total flux cleaned = 0.00310687 Jy ! Component: 200 - total flux cleaned = 0.00325895 Jy ! Total flux subtracted in 200 components = 0.00325895 Jy ! Clean residual min=-0.001853 max=0.001850 Jy/beam ! Clean residual mean=0.000012 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.469097 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.469097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060135Jy sigma=1.277989 ! Fit after self-cal, rms=0.060132Jy sigma=1.277957 ! 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=0.060132Jy sigma=1.277957 ! Fit after self-cal, rms=0.060109Jy sigma=1.277844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.872 mas, bmaj=8.534 mas, bpa=58.99 degrees ! Estimated noise=0.471986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000436845 Jy ! Component: 100 - total flux cleaned = -0.000333437 Jy ! Component: 150 - total flux cleaned = -0.000225412 Jy ! Component: 200 - total flux cleaned = -0.000207522 Jy ! Total flux subtracted in 200 components = -0.000207522 Jy ! Clean residual min=-0.001962 max=0.002051 Jy/beam ! Clean residual mean=0.000026 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.468889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.468889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060092Jy sigma=1.277646 ! Fit after self-cal, rms=0.060091Jy sigma=1.277569 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.25789e-05 Jy ! Component: 100 - total flux cleaned = -0.000105028 Jy ! Component: 150 - total flux cleaned = -7.27769e-05 Jy ! Component: 200 - total flux cleaned = -7.203e-05 Jy ! Total flux subtracted in 200 components = -7.203e-05 Jy ! Clean residual min=-0.001940 max=0.002047 Jy/beam ! Clean residual mean=0.000026 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.468817 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.468817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060082Jy sigma=1.277489 ! Fit after self-cal, rms=0.060082Jy sigma=1.277427 ! 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=4.328 mas, bmaj=4.707 mas, bpa=-66.48 degrees ! Estimated noise=0.378015 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.328 x 4.707 at -66.48 degrees (North through East) ! Clean map min=-0.0017696 max=0.32454 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=3.423 mas, bmaj=3.835 mas, bpa=-67.16 degrees ! Estimated noise=0.521821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24544 Jy ! Component: 100 - total flux cleaned = 0.325962 Jy ! Component: 150 - total flux cleaned = 0.372273 Jy ! Component: 200 - total flux cleaned = 0.400251 Jy ! Total flux subtracted in 200 components = 0.400251 Jy ! Clean residual min=-0.006323 max=0.014399 Jy/beam ! Clean residual mean=-0.000017 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.400251 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.400251 Jy ! Inverting map and beam ! Estimated beam: bmin=4.328 mas, bmaj=4.707 mas, bpa=-66.48 degrees ! Estimated noise=0.378015 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 = 0.023925 Jy ! Component: 100 - total flux cleaned = 0.0377379 Jy ! Component: 150 - total flux cleaned = 0.0464335 Jy ! Component: 200 - total flux cleaned = 0.0521177 Jy ! Total flux subtracted in 200 components = 0.0521177 Jy ! Clean residual min=-0.002551 max=0.003304 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.452368 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.452368 Jy ! Inverting map ! Added new window around map position (4, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388963 Jy ! Component: 100 - total flux cleaned = 0.0066405 Jy ! Component: 150 - total flux cleaned = 0.00816979 Jy ! Component: 200 - total flux cleaned = 0.00924926 Jy ! Total flux subtracted in 200 components = 0.00924926 Jy ! Clean residual min=-0.002009 max=0.001881 Jy/beam ! Clean residual mean=0.000009 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.461618 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.461618 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=7.872 mas, bmaj=8.534 mas, bpa=58.99 degrees ! Estimated noise=0.471986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169101 Jy ! Component: 100 - total flux cleaned = 0.00263939 Jy ! Component: 150 - total flux cleaned = 0.00318477 Jy ! Component: 200 - total flux cleaned = 0.00367773 Jy ! Total flux subtracted in 200 components = 0.00367773 Jy ! Clean residual min=-0.001913 max=0.002009 Jy/beam ! Clean residual mean=0.000023 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.465296 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 = 0.000310786 Jy ! Component: 100 - total flux cleaned = 0.00058079 Jy ! Component: 150 - total flux cleaned = 0.000733611 Jy ! Component: 200 - total flux cleaned = 0.000852184 Jy ! Total flux subtracted in 200 components = 0.000852184 Jy ! Clean residual min=-0.001845 max=0.002010 Jy/beam ! Clean residual mean=0.000023 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.466148 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 109 components and 0.466148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.328 mas, bmaj=4.707 mas, bpa=-66.48 degrees ! Estimated noise=0.378015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145962 Jy ! Component: 100 - total flux cleaned = -1.94844e-05 Jy ! Component: 150 - total flux cleaned = -9.58438e-05 Jy ! Component: 200 - total flux cleaned = -0.00016477 Jy ! Total flux subtracted in 200 components = -0.00016477 Jy ! Clean residual min=-0.001698 max=0.001806 Jy/beam ! Clean residual mean=0.000010 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.465983 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.465983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060073Jy sigma=1.277255 ! Fit after self-cal, rms=0.060059Jy sigma=1.276943 wmodel /J0204+4403_S_map.mod ! wmodel: Unable to open new model file: /J0204+4403_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0204+4403_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.328 x 4.707 at -66.48 degrees (North through East) ! Clean map min=-0.001608 max=0.32471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0204+4403_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.324709 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00044858 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414445 0.414445 0.828891 1.65778 3.31556 6.63113 13.2623 26.5245 53.049 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.324 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 723.858 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0204+4403_S_dfm.log closed on Thu May 19 22:58:10 2016