! Started logfile: /scr/pima/bg219h_uvs/J1418-3509_S_uvs.log on Thu Apr 7 09:04:42 2016 obs /scr/pima/bg219h_uvs/J1418-3509_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1418-3509_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898148 visibilities/baseline/integration-bin. ! Found source: J1418-3509 ! ! 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 7372 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/J1418-3509_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 28 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.118044Jy sigma=17.527808 ! Fit after self-cal, rms=0.561359Jy sigma=8.683764 ! 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=2.228 mas, bmaj=5.955 mas, bpa=-7.526 degrees ! Estimated noise=1.00218 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 = 0.33447 Jy ! Component: 100 - total flux cleaned = 0.469785 Jy ! Total flux subtracted in 100 components = 0.469785 Jy ! Clean residual min=-0.028898 max=0.066156 Jy/beam ! Clean residual mean=-0.000353 rms=0.008767 Jy/beam ! Combined flux in latest and established models = 0.469785 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.469785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166958Jy sigma=2.596772 ! Fit after self-cal, rms=0.166460Jy sigma=2.590731 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772454 Jy ! Component: 100 - total flux cleaned = 0.122195 Jy ! Total flux subtracted in 100 components = 0.122195 Jy ! Clean residual min=-0.016247 max=0.032310 Jy/beam ! Clean residual mean=-0.000214 rms=0.004552 Jy/beam ! Combined flux in latest and established models = 0.59198 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.59198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118547Jy sigma=1.746585 ! Fit after self-cal, rms=0.118368Jy sigma=1.744241 ! Inverting map ! Added new window around map position (-4, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313173 Jy ! Component: 100 - total flux cleaned = 0.0509494 Jy ! Total flux subtracted in 100 components = 0.0509494 Jy ! Clean residual min=-0.013817 max=0.026738 Jy/beam ! Clean residual mean=-0.000147 rms=0.003485 Jy/beam ! Combined flux in latest and established models = 0.642929 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.642929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107691Jy sigma=1.559946 ! Fit after self-cal, rms=0.106937Jy sigma=1.547114 ! Inverting map ! Added new window around map position (-3, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216431 Jy ! Component: 100 - total flux cleaned = 0.0323459 Jy ! Total flux subtracted in 100 components = 0.0323459 Jy ! Clean residual min=-0.013137 max=0.016127 Jy/beam ! Clean residual mean=-0.000105 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.675275 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.675275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102756Jy sigma=1.476589 ! Fit after self-cal, rms=0.102105Jy sigma=1.465000 ! 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=2.661 mas, bmaj=7.183 mas, bpa=-4.981 degrees ! Estimated noise=0.618337 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 = 0.00976019 Jy ! Component: 100 - total flux cleaned = 0.0124871 Jy ! Component: 150 - total flux cleaned = 0.0139255 Jy ! Component: 200 - total flux cleaned = 0.0152096 Jy ! Total flux subtracted in 200 components = 0.0152096 Jy ! Clean residual min=-0.011915 max=0.015237 Jy/beam ! Clean residual mean=-0.000114 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 0.690485 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.690485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099424Jy sigma=1.431943 ! Fit after self-cal, rms=0.099225Jy sigma=1.427443 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.661 x 7.183 at -4.981 degrees (North through East) ! Clean map min=-0.011683 max=0.44534 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00* KP 0.97 LA 0.97 ! MK 0.99 NL 1.13 OV 0.96 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00* KP 0.98 LA 1.00 ! MK 1.01 NL 1.05 OV 0.97 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00* KP 0.99 LA 0.98 ! MK 1.01 NL 1.04 OV 0.99 PT 0.99 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.099225Jy sigma=1.427443 ! Fit after self-cal, rms=0.098171Jy sigma=1.407965 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.662 mas, bmaj=7.168 mas, bpa=-4.848 degrees ! Estimated noise=0.615361 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 = -0.00164092 Jy ! Component: 100 - total flux cleaned = -0.00142355 Jy ! Component: 150 - total flux cleaned = -0.00143081 Jy ! Component: 200 - total flux cleaned = -0.00127576 Jy ! Total flux subtracted in 200 components = -0.00127576 Jy ! Clean residual min=-0.011415 max=0.013105 Jy/beam ! Clean residual mean=-0.000066 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 0.689209 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.689209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097198Jy sigma=1.397888 ! Fit after self-cal, rms=0.097180Jy sigma=1.396758 ! 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=0.097180Jy sigma=1.396758 ! Fit after self-cal, rms=0.096672Jy sigma=1.380203 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.662 mas, bmaj=7.159 mas, bpa=-4.73 degrees ! Estimated noise=0.616288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.08083e-05 Jy ! Component: 100 - total flux cleaned = -0.000339844 Jy ! Component: 150 - total flux cleaned = -0.000339563 Jy ! Component: 200 - total flux cleaned = -0.000451416 Jy ! Total flux subtracted in 200 components = -0.000451416 Jy ! Clean residual min=-0.010232 max=0.010867 Jy/beam ! Clean residual mean=-0.000063 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 0.688758 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.688758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096324Jy sigma=1.375558 ! Fit after self-cal, rms=0.096322Jy sigma=1.375220 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 (6.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939703 Jy ! Component: 100 - total flux cleaned = 0.0100839 Jy ! Component: 150 - total flux cleaned = 0.00955059 Jy ! Component: 200 - total flux cleaned = 0.00923532 Jy ! Total flux subtracted in 200 components = 0.00923532 Jy ! Clean residual min=-0.009404 max=0.006979 Jy/beam ! Clean residual mean=-0.000029 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.697993 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 0.697993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094855Jy sigma=1.358535 ! Fit after self-cal, rms=0.094714Jy sigma=1.356997 ! 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=0.094714Jy sigma=1.356997 ! Fit after self-cal, rms=0.093607Jy sigma=1.339883 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.667 mas, bmaj=7.16 mas, bpa=-4.721 degrees ! Estimated noise=0.61517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082473 Jy ! Component: 100 - total flux cleaned = -0.00110602 Jy ! Component: 150 - total flux cleaned = -0.00122081 Jy ! Component: 200 - total flux cleaned = -0.00151555 Jy ! Total flux subtracted in 200 components = -0.00151555 Jy ! Clean residual min=-0.008695 max=0.006528 Jy/beam ! Clean residual mean=-0.000052 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.696478 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.696478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093245Jy sigma=1.335351 ! Fit after self-cal, rms=0.093226Jy sigma=1.335054 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 = 2.26822e-05 Jy ! Component: 100 - total flux cleaned = -6.83488e-05 Jy ! Component: 150 - total flux cleaned = -0.000238552 Jy ! Component: 200 - total flux cleaned = -0.00039435 Jy ! Total flux subtracted in 200 components = -0.00039435 Jy ! Clean residual min=-0.008395 max=0.006169 Jy/beam ! Clean residual mean=-0.000053 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.696083 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.696083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093066Jy sigma=1.332873 ! Fit after self-cal, rms=0.093046Jy sigma=1.332741 ! 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=0.093046Jy sigma=1.332741 ! Fit after self-cal, rms=0.092425Jy sigma=1.306406 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.179 mas, bmaj=20.44 mas, bpa=-2.071 degrees ! Estimated noise=0.862278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0039302 Jy ! Component: 100 - total flux cleaned = -0.00428407 Jy ! Component: 150 - total flux cleaned = -0.00448886 Jy ! Component: 200 - total flux cleaned = -0.00467806 Jy ! Total flux subtracted in 200 components = -0.00467806 Jy ! Clean residual min=-0.011037 max=0.008387 Jy/beam ! Clean residual mean=-0.000148 rms=0.002684 Jy/beam ! Combined flux in latest and established models = 0.691405 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 129 components and 0.691405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092366Jy sigma=1.305426 ! Fit after self-cal, rms=0.092353Jy sigma=1.305038 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97661e-05 Jy ! Component: 100 - total flux cleaned = -0.000107671 Jy ! Component: 150 - total flux cleaned = -0.000184597 Jy ! Component: 200 - total flux cleaned = -0.000184237 Jy ! Total flux subtracted in 200 components = -0.000184237 Jy ! Clean residual min=-0.010658 max=0.008351 Jy/beam ! Clean residual mean=-0.000143 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.691221 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.691221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092299Jy sigma=1.304617 ! Fit after self-cal, rms=0.092275Jy sigma=1.304397 ! 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=2.672 mas, bmaj=7.165 mas, bpa=-4.636 degrees ! Estimated noise=0.618053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.672 x 7.165 at -4.636 degrees (North through East) ! Clean map min=-0.0084081 max=0.43992 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=2.239 mas, bmaj=5.925 mas, bpa=-7.154 degrees ! Estimated noise=1.00322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33419 Jy ! Component: 100 - total flux cleaned = 0.46919 Jy ! Component: 150 - total flux cleaned = 0.545315 Jy ! Component: 200 - total flux cleaned = 0.592245 Jy ! Total flux subtracted in 200 components = 0.592245 Jy ! Clean residual min=-0.013600 max=0.024767 Jy/beam ! Clean residual mean=-0.000184 rms=0.003856 Jy/beam ! Combined flux in latest and established models = 0.592245 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.592245 Jy ! Inverting map and beam ! Estimated beam: bmin=2.672 mas, bmaj=7.165 mas, bpa=-4.636 degrees ! Estimated noise=0.618053 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 = 0.0377077 Jy ! Component: 100 - total flux cleaned = 0.0591873 Jy ! Component: 150 - total flux cleaned = 0.0736652 Jy ! Component: 200 - total flux cleaned = 0.0840639 Jy ! Total flux subtracted in 200 components = 0.0840639 Jy ! Clean residual min=-0.008954 max=0.010302 Jy/beam ! Clean residual mean=-0.000088 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.676309 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.676309 Jy ! Inverting map ! Added new window around map position (-8.5, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010746 Jy ! Component: 100 - total flux cleaned = 0.0149156 Jy ! Component: 150 - total flux cleaned = 0.0173905 Jy ! Component: 200 - total flux cleaned = 0.0187494 Jy ! Total flux subtracted in 200 components = 0.0187494 Jy ! Clean residual min=-0.007457 max=0.007383 Jy/beam ! Clean residual mean=-0.000048 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.695058 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.695058 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=7.179 mas, bmaj=20.44 mas, bpa=-2.071 degrees ! Estimated noise=0.862278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159263 Jy ! Component: 100 - total flux cleaned = -0.00119831 Jy ! Component: 150 - total flux cleaned = -0.00119914 Jy ! Component: 200 - total flux cleaned = -0.00129978 Jy ! Total flux subtracted in 200 components = -0.00129978 Jy ! Clean residual min=-0.010079 max=0.006953 Jy/beam ! Clean residual mean=-0.000127 rms=0.002629 Jy/beam ! Combined flux in latest and established models = 0.693759 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 = -9.21733e-05 Jy ! Component: 100 - total flux cleaned = -9.22089e-05 Jy ! Component: 150 - total flux cleaned = -0.000179416 Jy ! Component: 200 - total flux cleaned = -0.000259618 Jy ! Total flux subtracted in 200 components = -0.000259618 Jy ! Clean residual min=-0.009971 max=0.006807 Jy/beam ! Clean residual mean=-0.000129 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.693499 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.693499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.672 mas, bmaj=7.165 mas, bpa=-4.636 degrees ! Estimated noise=0.618053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007055 Jy ! Component: 100 - total flux cleaned = 0.00101563 Jy ! Component: 150 - total flux cleaned = 0.0014429 Jy ! Component: 200 - total flux cleaned = 0.00144752 Jy ! Total flux subtracted in 200 components = 0.00144752 Jy ! Clean residual min=-0.007172 max=0.005933 Jy/beam ! Clean residual mean=-0.000049 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.694946 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.694946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091938Jy sigma=1.302193 ! Fit after self-cal, rms=0.091862Jy sigma=1.301183 wmodel /scr/pima/bg219h_uvs/J1418-3509_S_map.mod ! Writing 100 model components to file: /scr/pima/bg219h_uvs/J1418-3509_S_map.mod wobs /scr/pima/bg219h_uvs/J1418-3509_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1418-3509_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1418-3509_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1418-3509_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 = -0.00302654 Jy ! Component: 100 - total flux cleaned = -0.00533996 Jy ! Component: 150 - total flux cleaned = -0.00669016 Jy ! Component: 200 - total flux cleaned = -0.00687269 Jy ! Component: 250 - total flux cleaned = -0.00687191 Jy ! Component: 300 - total flux cleaned = -0.00678869 Jy ! Component: 350 - total flux cleaned = -0.00655637 Jy ! Component: 400 - total flux cleaned = -0.00625583 Jy ! Component: 450 - total flux cleaned = -0.00603893 Jy ! Component: 500 - total flux cleaned = -0.00575849 Jy ! Component: 550 - total flux cleaned = -0.00541602 Jy ! Component: 600 - total flux cleaned = -0.00501829 Jy ! Component: 650 - total flux cleaned = -0.00482552 Jy ! Component: 700 - total flux cleaned = -0.00463806 Jy ! Component: 750 - total flux cleaned = -0.00439587 Jy ! Component: 800 - total flux cleaned = -0.0043362 Jy ! Component: 850 - total flux cleaned = -0.00393355 Jy ! Component: 900 - total flux cleaned = -0.00399009 Jy ! Component: 950 - total flux cleaned = -0.00387924 Jy ! Component: 1000 - total flux cleaned = -0.00371871 Jy ! Component: 1050 - total flux cleaned = -0.00371965 Jy ! Component: 1100 - total flux cleaned = -0.0035649 Jy ! Component: 1150 - total flux cleaned = -0.0036152 Jy ! Component: 1200 - total flux cleaned = -0.00351598 Jy ! Component: 1250 - total flux cleaned = -0.00366242 Jy ! Component: 1300 - total flux cleaned = -0.00371032 Jy ! Component: 1350 - total flux cleaned = -0.0035706 Jy ! Component: 1400 - total flux cleaned = -0.0037558 Jy ! Component: 1450 - total flux cleaned = -0.00375595 Jy ! Component: 1500 - total flux cleaned = -0.00357842 Jy ! Component: 1550 - total flux cleaned = -0.00362243 Jy ! Component: 1600 - total flux cleaned = -0.00358018 Jy ! Component: 1650 - total flux cleaned = -0.00374771 Jy ! Component: 1700 - total flux cleaned = -0.0037468 Jy ! Component: 1750 - total flux cleaned = -0.00366606 Jy ! Component: 1800 - total flux cleaned = -0.00374563 Jy ! Component: 1850 - total flux cleaned = -0.00382416 Jy ! Component: 1900 - total flux cleaned = -0.00370657 Jy ! Component: 1950 - total flux cleaned = -0.0036687 Jy ! Component: 2000 - total flux cleaned = -0.00351885 Jy ! Component: 2050 - total flux cleaned = -0.00355577 Jy ! Component: 2100 - total flux cleaned = -0.00351979 Jy ! Component: 2150 - total flux cleaned = -0.00333984 Jy ! Component: 2200 - total flux cleaned = -0.00326876 Jy ! Component: 2250 - total flux cleaned = -0.0030948 Jy ! Component: 2300 - total flux cleaned = -0.00312923 Jy ! Component: 2350 - total flux cleaned = -0.00295832 Jy ! Component: 2400 - total flux cleaned = -0.00289157 Jy ! Component: 2450 - total flux cleaned = -0.00279158 Jy ! Component: 2500 - total flux cleaned = -0.00269272 Jy ! Component: 2550 - total flux cleaned = -0.00243412 Jy ! Component: 2600 - total flux cleaned = -0.00233866 Jy ! Component: 2650 - total flux cleaned = -0.00218113 Jy ! Component: 2700 - total flux cleaned = -0.00214982 Jy ! Component: 2750 - total flux cleaned = -0.00193396 Jy ! Component: 2800 - total flux cleaned = -0.00187317 Jy ! Component: 2850 - total flux cleaned = -0.00181259 Jy ! Component: 2900 - total flux cleaned = -0.00169309 Jy ! Component: 2950 - total flux cleaned = -0.0015751 Jy ! Component: 3000 - total flux cleaned = -0.00142939 Jy ! Component: 3050 - total flux cleaned = -0.0014294 Jy ! Component: 3100 - total flux cleaned = -0.00125792 Jy ! Component: 3150 - total flux cleaned = -0.00114475 Jy ! Component: 3200 - total flux cleaned = -0.00100508 Jy ! Component: 3250 - total flux cleaned = -0.00094994 Jy ! Component: 3300 - total flux cleaned = -0.000977456 Jy ! Component: 3350 - total flux cleaned = -0.00095076 Jy ! Component: 3400 - total flux cleaned = -0.000869938 Jy ! Component: 3450 - total flux cleaned = -0.00078991 Jy ! Component: 3500 - total flux cleaned = -0.00078971 Jy ! Component: 3550 - total flux cleaned = -0.000763677 Jy ! Component: 3600 - total flux cleaned = -0.000737995 Jy ! Component: 3650 - total flux cleaned = -0.000686395 Jy ! Component: 3700 - total flux cleaned = -0.000737445 Jy ! Component: 3750 - total flux cleaned = -0.000661399 Jy ! Component: 3800 - total flux cleaned = -0.000661266 Jy ! Component: 3850 - total flux cleaned = -0.000636184 Jy ! Component: 3900 - total flux cleaned = -0.000660937 Jy ! Component: 3950 - total flux cleaned = -0.000562824 Jy ! Component: 4000 - total flux cleaned = -0.000562765 Jy ! Component: 4050 - total flux cleaned = -0.000587038 Jy ! Total flux subtracted in 4096 components = -0.000587042 Jy ! Clean residual min=-0.001661 max=0.001517 Jy/beam ! Clean residual mean=-0.000017 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.694359 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 448 components and 0.69436 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1418-3509_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.672 x 7.165 at -4.636 degrees (North through East) ! Clean map min=-0.0072943 max=0.44664 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1418-3509_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.446635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000445205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299039 0.299039 0.598078 1.19616 2.39231 4.78463 9.56925 19.1385 38.277 76.554 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.446 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1003.21 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1418-3509_S_uvs.log closed on Thu Apr 7 09:04:46 2016