! Started logfile: /scr/pima/bg219h_uvs/J1407-2701_S_uvs.log on Thu Apr 7 09:04:29 2016 obs /scr/pima/bg219h_uvs/J1407-2701_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1407-2701_S_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.591614 visibilities/baseline/integration-bin. ! Found source: J1407-2701 ! ! 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 5644 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1407-2701_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030437Jy sigma=19.286437 ! Fit after self-cal, rms=0.825665Jy sigma=15.451271 ! 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=2.763 mas, bmaj=6.336 mas, bpa=-4.897 degrees ! Estimated noise=0.792143 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 = 0.124968 Jy ! Component: 100 - total flux cleaned = 0.163817 Jy ! Total flux subtracted in 100 components = 0.163817 Jy ! Clean residual min=-0.014401 max=0.035967 Jy/beam ! Clean residual mean=-0.000079 rms=0.004778 Jy/beam ! Combined flux in latest and established models = 0.163817 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.163817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120008Jy sigma=2.147762 ! Fit after self-cal, rms=0.119887Jy sigma=2.146050 ! Inverting map ! Added new window around map position (6.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337211 Jy ! Component: 100 - total flux cleaned = 0.0563449 Jy ! Total flux subtracted in 100 components = 0.0563449 Jy ! Clean residual min=-0.011418 max=0.023100 Jy/beam ! Clean residual mean=-0.000060 rms=0.003567 Jy/beam ! Combined flux in latest and established models = 0.220162 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.220162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102485Jy sigma=1.813238 ! Fit after self-cal, rms=0.101361Jy sigma=1.790824 ! 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=3.112 mas, bmaj=7.361 mas, bpa=-7.127 degrees ! Estimated noise=0.575066 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 = 0.0339823 Jy ! Component: 100 - total flux cleaned = 0.0565061 Jy ! Component: 150 - total flux cleaned = 0.0727455 Jy ! Component: 200 - total flux cleaned = 0.0846279 Jy ! Total flux subtracted in 200 components = 0.0846279 Jy ! Clean residual min=-0.010675 max=0.019800 Jy/beam ! Clean residual mean=-0.000090 rms=0.003378 Jy/beam ! Combined flux in latest and established models = 0.30479 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 89 components and 0.30479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086393Jy sigma=1.509656 ! Fit after self-cal, rms=0.085578Jy sigma=1.494360 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 7.361 at -7.127 degrees (North through East) ! Clean map min=-0.0099193 max=0.16152 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.085578Jy sigma=1.494360 ! Fit after self-cal, rms=0.085578Jy sigma=1.494360 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=7.361 mas, bpa=-7.127 degrees ! Estimated noise=0.575066 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 = 0.0114675 Jy ! Component: 100 - total flux cleaned = 0.0182961 Jy ! Component: 150 - total flux cleaned = 0.0232089 Jy ! Component: 200 - total flux cleaned = 0.0268031 Jy ! Total flux subtracted in 200 components = 0.0268031 Jy ! Clean residual min=-0.009393 max=0.014170 Jy/beam ! Clean residual mean=-0.000061 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.331593 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.331593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083773Jy sigma=1.462749 ! Fit after self-cal, rms=0.083639Jy sigma=1.459474 ! 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=0.083639Jy sigma=1.459474 ! Fit after self-cal, rms=0.081190Jy sigma=1.443071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.274 mas, bpa=-5.82 degrees ! Estimated noise=0.553384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00697442 Jy ! Component: 100 - total flux cleaned = -0.00745827 Jy ! Component: 150 - total flux cleaned = -0.00755257 Jy ! Component: 200 - total flux cleaned = -0.00747673 Jy ! Total flux subtracted in 200 components = -0.00747673 Jy ! Clean residual min=-0.007892 max=0.011128 Jy/beam ! Clean residual mean=-0.000032 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.324116 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.324116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080584Jy sigma=1.427543 ! Fit after self-cal, rms=0.080573Jy sigma=1.426487 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 (13, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114734 Jy ! Component: 100 - total flux cleaned = 0.0176833 Jy ! Component: 150 - total flux cleaned = 0.0212551 Jy ! Component: 200 - total flux cleaned = 0.0225447 Jy ! Total flux subtracted in 200 components = 0.0225447 Jy ! Clean residual min=-0.006736 max=0.009143 Jy/beam ! Clean residual mean=0.000000 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.346661 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 143 components and 0.346661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079015Jy sigma=1.387705 ! Fit after self-cal, rms=0.078629Jy sigma=1.381783 ! 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=0.078629Jy sigma=1.381783 ! Fit after self-cal, rms=0.077746Jy sigma=1.379739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.275 mas, bpa=-5.673 degrees ! Estimated noise=0.546195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326527 Jy ! Component: 100 - total flux cleaned = 0.0048761 Jy ! Component: 150 - total flux cleaned = 0.00602583 Jy ! Component: 200 - total flux cleaned = 0.00641391 Jy ! Total flux subtracted in 200 components = 0.00641391 Jy ! Clean residual min=-0.006197 max=0.007842 Jy/beam ! Clean residual mean=-0.000000 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.353074 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.353074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077409Jy sigma=1.371485 ! Fit after self-cal, rms=0.077330Jy sigma=1.370118 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 = 0.0020145 Jy ! Component: 100 - total flux cleaned = 0.00310582 Jy ! Component: 150 - total flux cleaned = 0.00329771 Jy ! Component: 200 - total flux cleaned = 0.00340632 Jy ! Total flux subtracted in 200 components = 0.00340632 Jy ! Clean residual min=-0.006008 max=0.007836 Jy/beam ! Clean residual mean=0.000002 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.356481 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 176 components and 0.356481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077196Jy sigma=1.366796 ! Fit after self-cal, rms=0.077169Jy sigma=1.366325 ! Inverting map ! Added new window around map position (71, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699436 Jy ! Component: 100 - total flux cleaned = 0.0104285 Jy ! Component: 150 - total flux cleaned = 0.0124686 Jy ! Component: 200 - total flux cleaned = 0.0137429 Jy ! Total flux subtracted in 200 components = 0.0137429 Jy ! Clean residual min=-0.005801 max=0.005740 Jy/beam ! Clean residual mean=-0.000004 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.370224 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 212 components and 0.370224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076558Jy sigma=1.350924 ! Fit after self-cal, rms=0.076479Jy sigma=1.349423 ! 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=0.076479Jy sigma=1.349423 ! Fit after self-cal, rms=0.076776Jy sigma=1.347812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.249 mas, bmaj=16.66 mas, bpa=0.2941 degrees ! Estimated noise=0.728813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377847 Jy ! Component: 100 - total flux cleaned = 0.00481007 Jy ! Component: 150 - total flux cleaned = 0.00495322 Jy ! Component: 200 - total flux cleaned = 0.00507093 Jy ! Total flux subtracted in 200 components = 0.00507093 Jy ! Clean residual min=-0.006560 max=0.008894 Jy/beam ! Clean residual mean=0.000004 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 0.375295 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 228 components and 0.375295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076737Jy sigma=1.345705 ! Fit after self-cal, rms=0.076732Jy sigma=1.345276 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 = 0.00106623 Jy ! Component: 100 - total flux cleaned = 0.0012318 Jy ! Component: 150 - total flux cleaned = 0.00128099 Jy ! Component: 200 - total flux cleaned = 0.00123754 Jy ! Total flux subtracted in 200 components = 0.00123754 Jy ! Clean residual min=-0.006364 max=0.008738 Jy/beam ! Clean residual mean=0.000007 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.376532 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 237 components and 0.376532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076752Jy sigma=1.345023 ! Fit after self-cal, rms=0.076755Jy sigma=1.344876 ! 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=3.108 mas, bmaj=7.276 mas, bpa=-5.576 degrees ! Estimated noise=0.544696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 7.276 at -5.576 degrees (North through East) ! Clean map min=-0.0051332 max=0.14805 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.754 mas, bmaj=6.301 mas, bpa=-3.247 degrees ! Estimated noise=0.748588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118478 Jy ! Component: 100 - total flux cleaned = 0.166142 Jy ! Component: 150 - total flux cleaned = 0.197615 Jy ! Component: 200 - total flux cleaned = 0.220982 Jy ! Total flux subtracted in 200 components = 0.220982 Jy ! Clean residual min=-0.009020 max=0.013793 Jy/beam ! Clean residual mean=-0.000066 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.220982 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.220982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.276 mas, bpa=-5.576 degrees ! Estimated noise=0.544696 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 = 0.0305556 Jy ! Component: 100 - total flux cleaned = 0.0522992 Jy ! Component: 150 - total flux cleaned = 0.0687436 Jy ! Component: 200 - total flux cleaned = 0.0817475 Jy ! Total flux subtracted in 200 components = 0.0817475 Jy ! Clean residual min=-0.006722 max=0.011036 Jy/beam ! Clean residual mean=-0.000067 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.30273 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 104 components and 0.30273 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=7.249 mas, bmaj=16.66 mas, bpa=0.2941 degrees ! Estimated noise=0.728813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212494 Jy ! Component: 100 - total flux cleaned = 0.0354076 Jy ! Component: 150 - total flux cleaned = 0.0454641 Jy ! Component: 200 - total flux cleaned = 0.052744 Jy ! Total flux subtracted in 200 components = 0.052744 Jy ! Clean residual min=-0.007567 max=0.010849 Jy/beam ! Clean residual mean=-0.000037 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.355474 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 = 0.00533837 Jy ! Component: 100 - total flux cleaned = 0.00928216 Jy ! Component: 150 - total flux cleaned = 0.0122185 Jy ! Component: 200 - total flux cleaned = 0.0140196 Jy ! Total flux subtracted in 200 components = 0.0140196 Jy ! Clean residual min=-0.006763 max=0.008870 Jy/beam ! Clean residual mean=-0.000011 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.369494 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 221 components and 0.369494 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.276 mas, bpa=-5.576 degrees ! Estimated noise=0.544696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126677 Jy ! Component: 100 - total flux cleaned = 0.00160201 Jy ! Component: 150 - total flux cleaned = 0.00159729 Jy ! Component: 200 - total flux cleaned = 0.00168354 Jy ! Total flux subtracted in 200 components = 0.00168354 Jy ! Clean residual min=-0.005406 max=0.005835 Jy/beam ! Clean residual mean=-0.000003 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.371177 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 245 components and 0.371177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076832Jy sigma=1.347651 ! Fit after self-cal, rms=0.076773Jy sigma=1.346323 wmodel /scr/pima/bg219h_uvs/J1407-2701_S_map.mod ! Writing 245 model components to file: /scr/pima/bg219h_uvs/J1407-2701_S_map.mod wobs /scr/pima/bg219h_uvs/J1407-2701_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1407-2701_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1407-2701_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1407-2701_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 = 0.000554556 Jy ! Component: 100 - total flux cleaned = 0.00107808 Jy ! Component: 150 - total flux cleaned = 0.00116336 Jy ! Component: 200 - total flux cleaned = 0.00101642 Jy ! Component: 250 - total flux cleaned = 0.000877043 Jy ! Component: 300 - total flux cleaned = 0.00101176 Jy ! Component: 350 - total flux cleaned = 0.00101143 Jy ! Component: 400 - total flux cleaned = 0.000822992 Jy ! Component: 450 - total flux cleaned = 0.000641203 Jy ! Component: 500 - total flux cleaned = 0.000524421 Jy ! Component: 550 - total flux cleaned = 0.000238824 Jy ! Component: 600 - total flux cleaned = 0.00018385 Jy ! Component: 650 - total flux cleaned = -0.000144027 Jy ! Component: 700 - total flux cleaned = -0.000410491 Jy ! Component: 750 - total flux cleaned = -0.000410975 Jy ! Component: 800 - total flux cleaned = -0.000665476 Jy ! Component: 850 - total flux cleaned = -0.000713877 Jy ! Component: 900 - total flux cleaned = -0.000860367 Jy ! Component: 950 - total flux cleaned = -0.00100372 Jy ! Component: 1000 - total flux cleaned = -0.00119116 Jy ! Component: 1050 - total flux cleaned = -0.00128319 Jy ! Component: 1100 - total flux cleaned = -0.00137492 Jy ! Component: 1150 - total flux cleaned = -0.00150939 Jy ! Component: 1200 - total flux cleaned = -0.00164096 Jy ! Component: 1250 - total flux cleaned = -0.00164201 Jy ! Component: 1300 - total flux cleaned = -0.0018987 Jy ! Component: 1350 - total flux cleaned = -0.00206662 Jy ! Component: 1400 - total flux cleaned = -0.00219005 Jy ! Component: 1450 - total flux cleaned = -0.00214979 Jy ! Component: 1500 - total flux cleaned = -0.00247051 Jy ! Component: 1550 - total flux cleaned = -0.00250997 Jy ! Component: 1600 - total flux cleaned = -0.00274344 Jy ! Component: 1650 - total flux cleaned = -0.00270451 Jy ! Component: 1700 - total flux cleaned = -0.00289427 Jy ! Component: 1750 - total flux cleaned = -0.00304412 Jy ! Component: 1800 - total flux cleaned = -0.00304418 Jy ! Component: 1850 - total flux cleaned = -0.00329856 Jy ! Component: 1900 - total flux cleaned = -0.0031909 Jy ! Component: 1950 - total flux cleaned = -0.00322633 Jy ! Component: 2000 - total flux cleaned = -0.00326162 Jy ! Component: 2050 - total flux cleaned = -0.00336573 Jy ! Component: 2100 - total flux cleaned = -0.00336609 Jy ! Component: 2150 - total flux cleaned = -0.0034336 Jy ! Component: 2200 - total flux cleaned = -0.00350025 Jy ! Component: 2250 - total flux cleaned = -0.00343401 Jy ! Component: 2300 - total flux cleaned = -0.00359745 Jy ! Component: 2350 - total flux cleaned = -0.0035329 Jy ! Component: 2400 - total flux cleaned = -0.00346939 Jy ! Component: 2450 - total flux cleaned = -0.00359622 Jy ! Component: 2500 - total flux cleaned = -0.00369045 Jy ! Component: 2550 - total flux cleaned = -0.00362848 Jy ! Component: 2600 - total flux cleaned = -0.00368965 Jy ! Component: 2650 - total flux cleaned = -0.00372008 Jy ! Component: 2700 - total flux cleaned = -0.00375019 Jy ! Component: 2750 - total flux cleaned = -0.00386946 Jy ! Component: 2800 - total flux cleaned = -0.00401711 Jy ! Component: 2850 - total flux cleaned = -0.00407566 Jy ! Component: 2900 - total flux cleaned = -0.00404672 Jy ! Component: 2950 - total flux cleaned = -0.00407568 Jy ! Component: 3000 - total flux cleaned = -0.00416121 Jy ! Component: 3050 - total flux cleaned = -0.00418945 Jy ! Component: 3100 - total flux cleaned = -0.00418962 Jy ! Component: 3150 - total flux cleaned = -0.00416193 Jy ! Component: 3200 - total flux cleaned = -0.00416215 Jy ! Component: 3250 - total flux cleaned = -0.00418955 Jy ! Component: 3300 - total flux cleaned = -0.00416214 Jy ! Component: 3350 - total flux cleaned = -0.00418889 Jy ! Component: 3400 - total flux cleaned = -0.00421545 Jy ! Component: 3450 - total flux cleaned = -0.00413595 Jy ! Component: 3500 - total flux cleaned = -0.00413597 Jy ! Component: 3550 - total flux cleaned = -0.00421428 Jy ! Component: 3600 - total flux cleaned = -0.00413645 Jy ! Component: 3650 - total flux cleaned = -0.00413659 Jy ! Component: 3700 - total flux cleaned = -0.004111 Jy ! Component: 3750 - total flux cleaned = -0.0040859 Jy ! Component: 3800 - total flux cleaned = -0.00411094 Jy ! Component: 3850 - total flux cleaned = -0.00406067 Jy ! Component: 3900 - total flux cleaned = -0.00403578 Jy ! Component: 3950 - total flux cleaned = -0.0039124 Jy ! Component: 4000 - total flux cleaned = -0.00388805 Jy ! Component: 4050 - total flux cleaned = -0.00393673 Jy ! Total flux subtracted in 4096 components = -0.00383993 Jy ! Clean residual min=-0.001521 max=0.001297 Jy/beam ! Clean residual mean=0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.367337 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 575 components and 0.367337 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1407-2701_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 7.276 at -5.576 degrees (North through East) ! Clean map min=-0.0030781 max=0.14411 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1407-2701_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000444792 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.925962 0.925962 1.85192 3.70385 7.40769 14.8154 29.6308 59.2616 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.987 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1407-2701_S_uvs.log closed on Thu Apr 7 09:04:33 2016