! Started logfile: /scr/pima/bg219h_uvs/J2212+2355_S_uvs.log on Thu Apr 7 09:12:43 2016 obs /scr/pima/bg219h_uvs/J2212+2355_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2212+2355_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.662698 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 3340 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/J2212+2355_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.371825Jy sigma=30.430444 ! Fit after self-cal, rms=0.245649Jy sigma=5.447859 ! 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=2.612 mas, bmaj=6.852 mas, bpa=4.234 degrees ! Estimated noise=0.797663 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 = 0.662807 Jy ! Component: 100 - total flux cleaned = 0.807358 Jy ! Total flux subtracted in 100 components = 0.807358 Jy ! Clean residual min=-0.026605 max=0.040586 Jy/beam ! Clean residual mean=0.000005 rms=0.007105 Jy/beam ! Combined flux in latest and established models = 0.807358 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.807358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201664Jy sigma=4.527580 ! Fit after self-cal, rms=0.201464Jy sigma=4.522979 ! 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=3.108 mas, bmaj=7.365 mas, bpa=5.134 degrees ! Estimated noise=0.648948 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 = 0.0386763 Jy ! Component: 100 - total flux cleaned = 0.0387724 Jy ! Component: 150 - total flux cleaned = 0.0382503 Jy ! Component: 200 - total flux cleaned = 0.0378786 Jy ! Total flux subtracted in 200 components = 0.0378786 Jy ! Clean residual min=-0.024072 max=0.037642 Jy/beam ! Clean residual mean=-0.000114 rms=0.008055 Jy/beam ! Combined flux in latest and established models = 0.845237 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.845237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193377Jy sigma=4.319943 ! Fit after self-cal, rms=0.193359Jy sigma=4.319730 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 7.365 at 5.134 degrees (North through East) ! Clean map min=-0.023747 max=0.85549 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=0.193359Jy sigma=4.319730 ! Fit after self-cal, rms=0.193359Jy sigma=4.319730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.365 mas, bpa=5.134 degrees ! Estimated noise=0.648948 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 = -0.000846097 Jy ! Component: 100 - total flux cleaned = -0.00224464 Jy ! Component: 150 - total flux cleaned = -0.00361227 Jy ! Component: 200 - total flux cleaned = -0.00460807 Jy ! Total flux subtracted in 200 components = -0.00460807 Jy ! Clean residual min=-0.023407 max=0.037016 Jy/beam ! Clean residual mean=-0.000114 rms=0.008004 Jy/beam ! Combined flux in latest and established models = 0.840629 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.840629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193002Jy sigma=4.307979 ! Fit after self-cal, rms=0.192990Jy sigma=4.307870 ! 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=0.192990Jy sigma=4.307870 ! Fit after self-cal, rms=0.187612Jy sigma=4.428486 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.43 mas, bpa=5.1 degrees ! Estimated noise=0.625435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0258547 Jy ! Component: 100 - total flux cleaned = -0.0379227 Jy ! Component: 150 - total flux cleaned = -0.045681 Jy ! Component: 200 - total flux cleaned = -0.051264 Jy ! Total flux subtracted in 200 components = -0.051264 Jy ! Clean residual min=-0.022020 max=0.034966 Jy/beam ! Clean residual mean=-0.000149 rms=0.007508 Jy/beam ! Combined flux in latest and established models = 0.789365 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 62 components and 0.789365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184838Jy sigma=4.335674 ! Fit after self-cal, rms=0.184853Jy sigma=4.335485 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 (-9, 122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032366 Jy ! Component: 100 - total flux cleaned = 0.051236 Jy ! Component: 150 - total flux cleaned = 0.0655353 Jy ! Component: 200 - total flux cleaned = 0.0766902 Jy ! Total flux subtracted in 200 components = 0.0766902 Jy ! Clean residual min=-0.021012 max=0.030660 Jy/beam ! Clean residual mean=-0.000137 rms=0.006422 Jy/beam ! Combined flux in latest and established models = 0.866055 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 101 components and 0.866055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179548Jy sigma=4.160528 ! Fit after self-cal, rms=0.178944Jy sigma=4.144506 ! 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=0.178944Jy sigma=4.144506 ! Fit after self-cal, rms=0.173668Jy sigma=4.066118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.468 mas, bpa=4.892 degrees ! Estimated noise=0.61216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0124516 Jy ! Component: 100 - total flux cleaned = -0.00881273 Jy ! Component: 150 - total flux cleaned = -0.00553929 Jy ! Component: 200 - total flux cleaned = -0.00250619 Jy ! Total flux subtracted in 200 components = -0.00250619 Jy ! Clean residual min=-0.016900 max=0.025062 Jy/beam ! Clean residual mean=-0.000085 rms=0.005576 Jy/beam ! Combined flux in latest and established models = 0.863549 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 126 components and 0.863549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171579Jy sigma=4.000062 ! Fit after self-cal, rms=0.171530Jy sigma=3.998385 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 (-31, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228801 Jy ! Component: 100 - total flux cleaned = 0.0374741 Jy ! Component: 150 - total flux cleaned = 0.0469897 Jy ! Component: 200 - total flux cleaned = 0.0520164 Jy ! Total flux subtracted in 200 components = 0.0520164 Jy ! Clean residual min=-0.015728 max=0.017505 Jy/beam ! Clean residual mean=-0.000067 rms=0.004737 Jy/beam ! Combined flux in latest and established models = 0.915565 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 162 components and 0.915565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168038Jy sigma=3.906735 ! Fit after self-cal, rms=0.167648Jy sigma=3.896695 ! 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=0.167648Jy sigma=3.896695 ! Fit after self-cal, rms=0.163758Jy sigma=3.806892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.784 mas, bmaj=9.448 mas, bpa=1.887 degrees ! Estimated noise=0.784743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215618 Jy ! Component: 100 - total flux cleaned = 0.00087186 Jy ! Component: 150 - total flux cleaned = 0.00458521 Jy ! Component: 200 - total flux cleaned = 0.00746934 Jy ! Total flux subtracted in 200 components = 0.00746934 Jy ! Clean residual min=-0.021907 max=0.024038 Jy/beam ! Clean residual mean=-0.000144 rms=0.006670 Jy/beam ! Combined flux in latest and established models = 0.923035 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 197 components and 0.923035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162540Jy sigma=3.766548 ! Fit after self-cal, rms=0.162375Jy sigma=3.761862 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 = 0.00535816 Jy ! Component: 100 - total flux cleaned = 0.00845491 Jy ! Component: 150 - total flux cleaned = 0.0103493 Jy ! Component: 200 - total flux cleaned = 0.0114144 Jy ! Total flux subtracted in 200 components = 0.0114144 Jy ! Clean residual min=-0.021752 max=0.024368 Jy/beam ! Clean residual mean=-0.000133 rms=0.006231 Jy/beam ! Combined flux in latest and established models = 0.934449 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 212 components and 0.934449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162542Jy sigma=3.759607 ! Fit after self-cal, rms=0.162507Jy sigma=3.758543 ! 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=3.155 mas, bmaj=7.491 mas, bpa=4.72 degrees ! Estimated noise=0.604564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 7.491 at 4.72 degrees (North through East) ! Clean map min=-0.014641 max=0.79631 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162507Jy sigma=3.758543 ! Fit after self-cal, rms=0.157849Jy sigma=3.652813 ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.503 mas, bpa=4.835 degrees ! Estimated noise=0.594396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118569 Jy ! Component: 100 - total flux cleaned = -0.0122361 Jy ! Component: 150 - total flux cleaned = -0.0117782 Jy ! Component: 200 - total flux cleaned = -0.0119735 Jy ! Total flux subtracted in 200 components = -0.0119735 Jy ! Clean residual min=-0.013565 max=0.016710 Jy/beam ! Clean residual mean=-0.000030 rms=0.003557 Jy/beam ! Combined flux in latest and established models = 0.922476 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 232 components and 0.922476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156468Jy sigma=3.628683 ! Fit after self-cal, rms=0.156454Jy sigma=3.628075 ! Inverting map ! Added new window around map position (18.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086749 Jy ! Component: 100 - total flux cleaned = 0.00566836 Jy ! Component: 150 - total flux cleaned = 0.00351498 Jy ! Component: 200 - total flux cleaned = 0.00239171 Jy ! Total flux subtracted in 200 components = 0.00239171 Jy ! Clean residual min=-0.012913 max=0.015089 Jy/beam ! Clean residual mean=-0.000031 rms=0.003367 Jy/beam ! Combined flux in latest and established models = 0.924867 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 248 components and 0.924867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154986Jy sigma=3.597926 ! Fit after self-cal, rms=0.154895Jy sigma=3.594095 ! Inverting map ! Added new window around map position (12.5, 94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986681 Jy ! Component: 100 - total flux cleaned = 0.0112 Jy ! Component: 150 - total flux cleaned = 0.010231 Jy ! Component: 200 - total flux cleaned = 0.0100103 Jy ! Total flux subtracted in 200 components = 0.0100103 Jy ! Clean residual min=-0.012382 max=0.014643 Jy/beam ! Clean residual mean=-0.000028 rms=0.003157 Jy/beam ! Combined flux in latest and established models = 0.934878 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 284 components and 0.934877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153438Jy sigma=3.562424 ! Fit after self-cal, rms=0.153320Jy sigma=3.559220 ! Inverting map ! Added new window around map position (33.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113516 Jy ! Component: 100 - total flux cleaned = 0.0122813 Jy ! Component: 150 - total flux cleaned = 0.0118249 Jy ! Component: 200 - total flux cleaned = 0.0118218 Jy ! Total flux subtracted in 200 components = 0.0118218 Jy ! Clean residual min=-0.011021 max=0.011589 Jy/beam ! Clean residual mean=-0.000029 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.946699 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 321 components and 0.946699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151918Jy sigma=3.534247 ! Fit after self-cal, rms=0.151842Jy sigma=3.531065 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151842Jy sigma=3.531065 ! Fit after self-cal, rms=0.150756Jy sigma=3.510056 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=2.651 mas, bmaj=6.975 mas, bpa=3.909 degrees ! Estimated noise=0.735176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.610603 Jy ! Component: 100 - total flux cleaned = 0.743765 Jy ! Component: 150 - total flux cleaned = 0.772927 Jy ! Component: 200 - total flux cleaned = 0.787857 Jy ! Total flux subtracted in 200 components = 0.787857 Jy ! Clean residual min=-0.025775 max=0.025035 Jy/beam ! Clean residual mean=0.000004 rms=0.005329 Jy/beam ! Combined flux in latest and established models = 0.787857 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.787857 Jy ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.522 mas, bpa=4.673 degrees ! Estimated noise=0.588702 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) ! Added new window around map position (-25.5, -60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374985 Jy ! Component: 100 - total flux cleaned = 0.0544027 Jy ! Component: 150 - total flux cleaned = 0.0689977 Jy ! Component: 200 - total flux cleaned = 0.0809503 Jy ! Total flux subtracted in 200 components = 0.0809503 Jy ! Clean residual min=-0.016507 max=0.019880 Jy/beam ! Clean residual mean=-0.000081 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.868808 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.868808 Jy ! Inverting map ! Added new window around map position (-12.5, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012077 Jy ! Component: 100 - total flux cleaned = 0.0215036 Jy ! Component: 150 - total flux cleaned = 0.0299054 Jy ! Component: 200 - total flux cleaned = 0.0358499 Jy ! Total flux subtracted in 200 components = 0.0358499 Jy ! Clean residual min=-0.014646 max=0.015806 Jy/beam ! Clean residual mean=-0.000060 rms=0.003600 Jy/beam ! Combined flux in latest and established models = 0.904658 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 76 components and 0.904657 Jy ! Inverting map ! Added new window around map position (9, 77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117894 Jy ! Component: 100 - total flux cleaned = 0.0182908 Jy ! Component: 150 - total flux cleaned = 0.0238228 Jy ! Component: 200 - total flux cleaned = 0.0285527 Jy ! Total flux subtracted in 200 components = 0.0285527 Jy ! Clean residual min=-0.013470 max=0.014270 Jy/beam ! Clean residual mean=-0.000047 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.93321 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 109 components and 0.93321 Jy ! Inverting map ! Added new window around map position (-33.5, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114101 Jy ! Component: 100 - total flux cleaned = 0.018703 Jy ! Component: 150 - total flux cleaned = 0.0240989 Jy ! Component: 200 - total flux cleaned = 0.0279117 Jy ! Total flux subtracted in 200 components = 0.0279117 Jy ! Clean residual min=-0.012512 max=0.010308 Jy/beam ! Clean residual mean=-0.000042 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 0.961122 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 144 components and 0.961122 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=6.804 mas, bmaj=9.491 mas, bpa=1.668 degrees ! Estimated noise=0.757965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030127 Jy ! Component: 100 - total flux cleaned = 0.00808357 Jy ! Component: 150 - total flux cleaned = 0.0124253 Jy ! Component: 200 - total flux cleaned = 0.0156162 Jy ! Total flux subtracted in 200 components = 0.0156162 Jy ! Clean residual min=-0.015114 max=0.013451 Jy/beam ! Clean residual mean=-0.000088 rms=0.003689 Jy/beam ! Combined flux in latest and established models = 0.976738 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 = 0.00230014 Jy ! Component: 100 - total flux cleaned = 0.00387753 Jy ! Component: 150 - total flux cleaned = 0.00584777 Jy ! Component: 200 - total flux cleaned = 0.00723335 Jy ! Total flux subtracted in 200 components = 0.00723335 Jy ! Clean residual min=-0.013773 max=0.012309 Jy/beam ! Clean residual mean=-0.000083 rms=0.003425 Jy/beam ! Combined flux in latest and established models = 0.983971 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 221 components and 0.983971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.522 mas, bpa=4.673 degrees ! Estimated noise=0.588702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123827 Jy ! Component: 100 - total flux cleaned = 0.000720272 Jy ! Component: 150 - total flux cleaned = 0.00143463 Jy ! Component: 200 - total flux cleaned = 0.00210824 Jy ! Total flux subtracted in 200 components = 0.00210824 Jy ! Clean residual min=-0.010009 max=0.009298 Jy/beam ! Clean residual mean=-0.000025 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.986079 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 247 components and 0.986079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148330Jy sigma=3.461919 ! Fit after self-cal, rms=0.147980Jy sigma=3.454183 wmodel /scr/pima/bg219h_uvs/J2212+2355_S_map.mod ! Writing 247 model components to file: /scr/pima/bg219h_uvs/J2212+2355_S_map.mod wobs /scr/pima/bg219h_uvs/J2212+2355_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2212+2355_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2212+2355_S_map.win ! wwins: Wrote 10 windows to /scr/pima/bg219h_uvs/J2212+2355_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 = -0.00298183 Jy ! Component: 100 - total flux cleaned = -0.00314654 Jy ! Component: 150 - total flux cleaned = -0.00329328 Jy ! Component: 200 - total flux cleaned = -0.00314659 Jy ! Component: 250 - total flux cleaned = -0.0028652 Jy ! Component: 300 - total flux cleaned = -0.00286274 Jy ! Component: 350 - total flux cleaned = -0.00220066 Jy ! Component: 400 - total flux cleaned = -0.0015527 Jy ! Component: 450 - total flux cleaned = -0.000666017 Jy ! Component: 500 - total flux cleaned = -0.000664597 Jy ! Component: 550 - total flux cleaned = 0.000195126 Jy ! Component: 600 - total flux cleaned = 0.000795806 Jy ! Component: 650 - total flux cleaned = 0.00138608 Jy ! Component: 700 - total flux cleaned = 0.00219661 Jy ! Component: 750 - total flux cleaned = 0.00265322 Jy ! Component: 800 - total flux cleaned = 0.00310428 Jy ! Component: 850 - total flux cleaned = 0.00398788 Jy ! Component: 900 - total flux cleaned = 0.00409579 Jy ! Component: 950 - total flux cleaned = 0.00473872 Jy ! Component: 1000 - total flux cleaned = 0.00495008 Jy ! Component: 1050 - total flux cleaned = 0.00526157 Jy ! Component: 1100 - total flux cleaned = 0.00587715 Jy ! Component: 1150 - total flux cleaned = 0.00607813 Jy ! Component: 1200 - total flux cleaned = 0.00627736 Jy ! Component: 1250 - total flux cleaned = 0.00657195 Jy ! Component: 1300 - total flux cleaned = 0.00705696 Jy ! Component: 1350 - total flux cleaned = 0.00705684 Jy ! Component: 1400 - total flux cleaned = 0.00724696 Jy ! Component: 1450 - total flux cleaned = 0.00762221 Jy ! Component: 1500 - total flux cleaned = 0.00753 Jy ! Component: 1550 - total flux cleaned = 0.00789508 Jy ! Component: 1600 - total flux cleaned = 0.00798481 Jy ! Component: 1650 - total flux cleaned = 0.00798516 Jy ! Component: 1700 - total flux cleaned = 0.00833992 Jy ! Component: 1750 - total flux cleaned = 0.00843039 Jy ! Component: 1800 - total flux cleaned = 0.00912288 Jy ! Component: 1850 - total flux cleaned = 0.00929452 Jy ! Component: 1900 - total flux cleaned = 0.00946514 Jy ! Component: 1950 - total flux cleaned = 0.0101381 Jy ! Component: 2000 - total flux cleaned = 0.0104708 Jy ! Component: 2050 - total flux cleaned = 0.0108012 Jy ! Component: 2100 - total flux cleaned = 0.0111287 Jy ! Component: 2150 - total flux cleaned = 0.0114531 Jy ! Component: 2200 - total flux cleaned = 0.0119347 Jy ! Component: 2250 - total flux cleaned = 0.0120143 Jy ! Component: 2300 - total flux cleaned = 0.0126448 Jy ! Component: 2350 - total flux cleaned = 0.0127222 Jy ! Component: 2400 - total flux cleaned = 0.0128005 Jy ! Component: 2450 - total flux cleaned = 0.0132619 Jy ! Component: 2500 - total flux cleaned = 0.0136436 Jy ! Component: 2550 - total flux cleaned = 0.0139454 Jy ! Component: 2600 - total flux cleaned = 0.0141709 Jy ! Component: 2650 - total flux cleaned = 0.0146913 Jy ! Component: 2700 - total flux cleaned = 0.0145438 Jy ! Component: 2750 - total flux cleaned = 0.0149839 Jy ! Component: 2800 - total flux cleaned = 0.0153474 Jy ! Component: 2850 - total flux cleaned = 0.0154925 Jy ! Component: 2900 - total flux cleaned = 0.0157782 Jy ! Component: 2950 - total flux cleaned = 0.0161324 Jy ! Component: 3000 - total flux cleaned = 0.0165551 Jy ! Component: 3050 - total flux cleaned = 0.0169047 Jy ! Component: 3100 - total flux cleaned = 0.017043 Jy ! Component: 3150 - total flux cleaned = 0.0173876 Jy ! Component: 3200 - total flux cleaned = 0.0173876 Jy ! Component: 3250 - total flux cleaned = 0.0176597 Jy ! Component: 3300 - total flux cleaned = 0.0179297 Jy ! Component: 3350 - total flux cleaned = 0.018063 Jy ! Component: 3400 - total flux cleaned = 0.0184622 Jy ! Component: 3450 - total flux cleaned = 0.0188583 Jy ! Component: 3500 - total flux cleaned = 0.0187919 Jy ! Component: 3550 - total flux cleaned = 0.0188573 Jy ! Component: 3600 - total flux cleaned = 0.019051 Jy ! Component: 3650 - total flux cleaned = 0.0189871 Jy ! Component: 3700 - total flux cleaned = 0.0191148 Jy ! Component: 3750 - total flux cleaned = 0.0194315 Jy ! Component: 3800 - total flux cleaned = 0.0195563 Jy ! Component: 3850 - total flux cleaned = 0.0198679 Jy ! Component: 3900 - total flux cleaned = 0.0196819 Jy ! Component: 3950 - total flux cleaned = 0.0196209 Jy ! Component: 4000 - total flux cleaned = 0.0201715 Jy ! Component: 4050 - total flux cleaned = 0.0202927 Jy ! Total flux subtracted in 4096 components = 0.0204734 Jy ! Clean residual min=-0.003697 max=0.003679 Jy/beam ! Clean residual mean=-0.000018 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 1.00655 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 570 components and 1.00655 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2212+2355_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 7.522 at 4.673 degrees (North through East) ! Clean map min=-0.0091059 max=0.76226 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2212+2355_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.762256 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00117949 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464209 0.464209 0.928417 1.85683 3.71367 7.42734 14.8547 29.7093 59.4187 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.762 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 646.261 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2212+2355_S_uvs.log closed on Thu Apr 7 09:12:48 2016