! Started logfile: /scr/pima/bg219i_uvs/J1545+5400_S_dfm.log on Thu May 19 23:26:30 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/J1545+5400_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1545+5400_S_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1545+5400 ! ! 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 7488 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 J1545+5400_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016967Jy sigma=25.438101 ! Fit after self-cal, rms=0.841251Jy sigma=21.053318 ! 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=3.18 mas, bmaj=3.467 mas, bpa=-25.81 degrees ! Estimated noise=0.607569 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 = 0.121724 Jy ! Component: 100 - total flux cleaned = 0.148391 Jy ! Total flux subtracted in 100 components = 0.148391 Jy ! Clean residual min=-0.004641 max=0.008146 Jy/beam ! Clean residual mean=-0.000030 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.148391 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.148391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058645Jy sigma=1.394666 ! Fit after self-cal, rms=0.058636Jy sigma=1.394547 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832673 Jy ! Component: 100 - total flux cleaned = 0.0127372 Jy ! Total flux subtracted in 100 components = 0.0127372 Jy ! Clean residual min=-0.004339 max=0.005658 Jy/beam ! Clean residual mean=-0.000019 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.161128 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.161128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056889Jy sigma=1.349191 ! Fit after self-cal, rms=0.056869Jy sigma=1.349049 ! 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=4.066 mas, bmaj=4.288 mas, bpa=-9.899 degrees ! Estimated noise=0.346394 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 (8.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589114 Jy ! Component: 100 - total flux cleaned = 0.00925757 Jy ! Component: 150 - total flux cleaned = 0.0115909 Jy ! Component: 200 - total flux cleaned = 0.0133096 Jy ! Total flux subtracted in 200 components = 0.0133096 Jy ! Clean residual min=-0.002794 max=0.002582 Jy/beam ! Clean residual mean=-0.000021 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.174438 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.174438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056188Jy sigma=1.332371 ! Fit after self-cal, rms=0.056157Jy sigma=1.331606 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 4.288 at -9.899 degrees (North through East) ! Clean map min=-0.0025099 max=0.15791 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 1.02 FD 1.06 KP 1.01 LA 1.00 ! MK 0.97 NL 1.00 OV 0.97 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.91 HN 1.02 KP 1.00 ! LA 1.00 MK 0.97 NL 0.98 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 KP 1.00 LA 0.98 ! MK 1.03 NL 0.99 OV 0.98 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.90 HN 1.06 KP 1.05 ! LA 1.00 MK 1.03 NL 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 1.00 LA 0.97 ! MK 1.08 NL 0.97 OV 0.98 PT 0.96 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 1.03 KP 1.01 ! LA 1.03 MK 0.99 NL 1.00 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 KP 0.97 LA 0.98 ! MK 1.03 NL 1.03 OV 0.97 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.93 HN 1.05 KP 1.01 ! LA 1.03 MK 1.00 NL 1.00 PT 1.02 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.056157Jy sigma=1.331606 ! Fit after self-cal, rms=0.055833Jy sigma=1.319360 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.082 mas, bmaj=4.313 mas, bpa=-8.775 degrees ! Estimated noise=0.345424 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 = 0.000660158 Jy ! Component: 100 - total flux cleaned = 0.000726826 Jy ! Component: 150 - total flux cleaned = 0.00069828 Jy ! Component: 200 - total flux cleaned = 0.00072475 Jy ! Total flux subtracted in 200 components = 0.00072475 Jy ! Clean residual min=-0.001749 max=0.001795 Jy/beam ! Clean residual mean=0.000007 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.175163 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.175163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055789Jy sigma=1.318494 ! Fit after self-cal, rms=0.055798Jy sigma=1.318337 ! 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=0.055798Jy sigma=1.318337 ! Fit after self-cal, rms=0.055830Jy sigma=1.318263 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.081 mas, bmaj=4.314 mas, bpa=-9.129 degrees ! Estimated noise=0.345485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277185 Jy ! Component: 100 - total flux cleaned = 0.000300101 Jy ! Component: 150 - total flux cleaned = 0.000320093 Jy ! Component: 200 - total flux cleaned = 0.000319851 Jy ! Total flux subtracted in 200 components = 0.000319851 Jy ! Clean residual min=-0.001764 max=0.001773 Jy/beam ! Clean residual mean=0.000007 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.175483 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.175483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055810Jy sigma=1.317883 ! Fit after self-cal, rms=0.055811Jy sigma=1.317862 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 = 9.87849e-05 Jy ! Component: 100 - total flux cleaned = 9.89708e-05 Jy ! Component: 150 - total flux cleaned = 9.93806e-05 Jy ! Component: 200 - total flux cleaned = 9.96949e-05 Jy ! Total flux subtracted in 200 components = 9.96949e-05 Jy ! Clean residual min=-0.001783 max=0.001761 Jy/beam ! Clean residual mean=0.000007 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.175582 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.175582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055802Jy sigma=1.317686 ! Fit after self-cal, rms=0.055801Jy sigma=1.317685 ! 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=0.055801Jy sigma=1.317685 ! Fit after self-cal, rms=0.055821Jy sigma=1.317627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.081 mas, bmaj=4.316 mas, bpa=-9.077 degrees ! Estimated noise=0.345509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105278 Jy ! Component: 100 - total flux cleaned = 0.000105935 Jy ! Component: 150 - total flux cleaned = 9.28945e-05 Jy ! Component: 200 - total flux cleaned = 6.89841e-05 Jy ! Total flux subtracted in 200 components = 6.89841e-05 Jy ! Clean residual min=-0.001790 max=0.001744 Jy/beam ! Clean residual mean=0.000007 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.175651 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.175651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055813Jy sigma=1.317482 ! Fit after self-cal, rms=0.055814Jy sigma=1.317474 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 = 7.63778e-05 Jy ! Component: 100 - total flux cleaned = 8.73753e-05 Jy ! Component: 150 - total flux cleaned = 9.77581e-05 Jy ! Component: 200 - total flux cleaned = 0.000107671 Jy ! Total flux subtracted in 200 components = 0.000107671 Jy ! Clean residual min=-0.001795 max=0.001734 Jy/beam ! Clean residual mean=0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.175759 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.175759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055810Jy sigma=1.317391 ! Fit after self-cal, rms=0.055809Jy sigma=1.317391 ! 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=0.055809Jy sigma=1.317391 ! Fit after self-cal, rms=0.055812Jy sigma=1.317367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.156 mas, bmaj=9.115 mas, bpa=63.31 degrees ! Estimated noise=0.435669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246807 Jy ! Component: 100 - total flux cleaned = 0.000375603 Jy ! Component: 150 - total flux cleaned = 0.000448536 Jy ! Component: 200 - total flux cleaned = 0.000458709 Jy ! Total flux subtracted in 200 components = 0.000458709 Jy ! Clean residual min=-0.001834 max=0.001870 Jy/beam ! Clean residual mean=0.000016 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.176218 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 105 components and 0.176218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055815Jy sigma=1.317412 ! Fit after self-cal, rms=0.055811Jy sigma=1.317354 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 = 4.89317e-05 Jy ! Component: 100 - total flux cleaned = 0.000137581 Jy ! Component: 150 - total flux cleaned = 0.000137867 Jy ! Component: 200 - total flux cleaned = 0.000138175 Jy ! Total flux subtracted in 200 components = 0.000138175 Jy ! Clean residual min=-0.001858 max=0.001862 Jy/beam ! Clean residual mean=0.000016 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.176356 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.176356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055812Jy sigma=1.317372 ! Fit after self-cal, rms=0.055810Jy sigma=1.317352 ! 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=4.08 mas, bmaj=4.317 mas, bpa=-9.026 degrees ! Estimated noise=0.345489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.08 x 4.317 at -9.026 degrees (North through East) ! Clean map min=-0.0017357 max=0.15749 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=3.188 mas, bmaj=3.478 mas, bpa=-24.61 degrees ! Estimated noise=0.609927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122148 Jy ! Component: 100 - total flux cleaned = 0.148915 Jy ! Component: 150 - total flux cleaned = 0.157909 Jy ! Component: 200 - total flux cleaned = 0.163405 Jy ! Total flux subtracted in 200 components = 0.163405 Jy ! Clean residual min=-0.003556 max=0.003596 Jy/beam ! Clean residual mean=-0.000009 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.163405 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.163405 Jy ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=4.317 mas, bpa=-9.026 degrees ! Estimated noise=0.345489 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 = 0.00469516 Jy ! Component: 100 - total flux cleaned = 0.00726598 Jy ! Component: 150 - total flux cleaned = 0.00899894 Jy ! Component: 200 - total flux cleaned = 0.010229 Jy ! Total flux subtracted in 200 components = 0.010229 Jy ! Clean residual min=-0.001823 max=0.001618 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.173634 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.173634 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=8.156 mas, bmaj=9.115 mas, bpa=63.31 degrees ! Estimated noise=0.435669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134552 Jy ! Component: 100 - total flux cleaned = 0.0020965 Jy ! Component: 150 - total flux cleaned = 0.00228124 Jy ! Component: 200 - total flux cleaned = 0.00242643 Jy ! Total flux subtracted in 200 components = 0.00242643 Jy ! Clean residual min=-0.001855 max=0.001828 Jy/beam ! Clean residual mean=0.000014 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.17606 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 = 4.06856e-05 Jy ! Component: 100 - total flux cleaned = 8.90117e-05 Jy ! Component: 150 - total flux cleaned = 0.000131078 Jy ! Component: 200 - total flux cleaned = 0.000169354 Jy ! Total flux subtracted in 200 components = 0.000169354 Jy ! Clean residual min=-0.001863 max=0.001840 Jy/beam ! Clean residual mean=0.000015 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.17623 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.176229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=4.317 mas, bpa=-9.026 degrees ! Estimated noise=0.345489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396815 Jy ! Component: 100 - total flux cleaned = -0.000449743 Jy ! Component: 150 - total flux cleaned = -0.000450534 Jy ! Component: 200 - total flux cleaned = -0.00047073 Jy ! Total flux subtracted in 200 components = -0.00047073 Jy ! Clean residual min=-0.001749 max=0.001663 Jy/beam ! Clean residual mean=0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.175759 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.175759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055827Jy sigma=1.317842 ! Fit after self-cal, rms=0.055825Jy sigma=1.317809 wmodel /J1545+5400_S_map.mod ! wmodel: Unable to open new model file: /J1545+5400_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1545+5400_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.08 x 4.317 at -9.026 degrees (North through East) ! Clean map min=-0.0016805 max=0.15804 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1545+5400_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000424251 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.805354 0.805354 1.61071 3.22142 6.44283 12.8857 25.7713 51.5427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 372.506 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1545+5400_S_dfm.log closed on Thu May 19 23:26:32 2016