! Started logfile: /scr/pima/rv102_uvs/J1018+0530_S_uvs.log on Sat Feb 27 22:24:53 2016 obs /scr/pima/rv102_uvs/J1018+0530_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1018+0530_S_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! AN table 3: 12 integrations on 15 of 15 possible baselines. ! AN table 4: 11 integrations on 15 of 15 possible baselines. ! AN table 5: 13 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.816614 visibilities/baseline/integration-bin. ! Found source: J1018+0530 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 7196 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/rv102_uvs/J1018+0530_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 13 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.030796Jy sigma=16.089304 ! Fit after self-cal, rms=0.843451Jy sigma=13.671994 ! 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=2.734 mas, bmaj=7.398 mas, bpa=-7.23 degrees ! Estimated noise=1.02389 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 = 0.112159 Jy ! Component: 100 - total flux cleaned = 0.128758 Jy ! Total flux subtracted in 100 components = 0.128758 Jy ! Clean residual min=-0.024670 max=0.035735 Jy/beam ! Clean residual mean=-0.000157 rms=0.005718 Jy/beam ! Combined flux in latest and established models = 0.128758 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.128758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142227Jy sigma=2.002328 ! Fit after self-cal, rms=0.141502Jy sigma=1.986744 ! Inverting map ! Added new window around map position (-1, -22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216851 Jy ! Component: 100 - total flux cleaned = 0.017972 Jy ! Total flux subtracted in 100 components = 0.017972 Jy ! Clean residual min=-0.022371 max=0.031340 Jy/beam ! Clean residual mean=-0.000172 rms=0.005246 Jy/beam ! Combined flux in latest and established models = 0.14673 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.14673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136935Jy sigma=1.908388 ! Fit after self-cal, rms=0.135901Jy sigma=1.895723 ! 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=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 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 = 0.0191075 Jy ! Component: 100 - total flux cleaned = 0.0233152 Jy ! Component: 150 - total flux cleaned = 0.0240646 Jy ! Component: 200 - total flux cleaned = 0.0247401 Jy ! Total flux subtracted in 200 components = 0.0247401 Jy ! Clean residual min=-0.020759 max=0.037287 Jy/beam ! Clean residual mean=-0.000205 rms=0.007429 Jy/beam ! Combined flux in latest and established models = 0.17147 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.17147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131327Jy sigma=1.856185 ! Fit after self-cal, rms=0.131179Jy sigma=1.854498 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 8.777 at -6.422 degrees (North through East) ! Clean map min=-0.020477 max=0.14663 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* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! 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* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 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* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! 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* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.131179Jy sigma=1.854498 ! Fit after self-cal, rms=0.131179Jy sigma=1.854498 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 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 = 0.00131327 Jy ! Component: 100 - total flux cleaned = 0.00160606 Jy ! Component: 150 - total flux cleaned = 0.00160434 Jy ! Component: 200 - total flux cleaned = 0.00186261 Jy ! Total flux subtracted in 200 components = 0.00186261 Jy ! Clean residual min=-0.020788 max=0.035831 Jy/beam ! Clean residual mean=-0.000219 rms=0.007332 Jy/beam ! Combined flux in latest and established models = 0.173333 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.173333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129980Jy sigma=1.837734 ! Fit after self-cal, rms=0.129925Jy sigma=1.837136 ! 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=0.129925Jy sigma=1.837136 ! Fit after self-cal, rms=0.129925Jy sigma=1.837136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299148 Jy ! Component: 100 - total flux cleaned = -0.000297303 Jy ! Component: 150 - total flux cleaned = -7.23406e-05 Jy ! Component: 200 - total flux cleaned = 0.000141211 Jy ! Total flux subtracted in 200 components = 0.000141211 Jy ! Clean residual min=-0.020491 max=0.034950 Jy/beam ! Clean residual mean=-0.000221 rms=0.007272 Jy/beam ! Combined flux in latest and established models = 0.173474 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.173474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129150Jy sigma=1.825976 ! Fit after self-cal, rms=0.129125Jy sigma=1.825655 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 (-9.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033342 Jy ! Component: 100 - total flux cleaned = 0.0499117 Jy ! Component: 150 - total flux cleaned = 0.0563652 Jy ! Component: 200 - total flux cleaned = 0.0597234 Jy ! Total flux subtracted in 200 components = 0.0597234 Jy ! Clean residual min=-0.018882 max=0.032496 Jy/beam ! Clean residual mean=-0.000740 rms=0.005883 Jy/beam ! Combined flux in latest and established models = 0.233198 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.233198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121613Jy sigma=1.652428 ! Fit after self-cal, rms=0.119628Jy sigma=1.618388 ! 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=0.119628Jy sigma=1.618388 ! Fit after self-cal, rms=0.119628Jy sigma=1.618388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146517 Jy ! Component: 100 - total flux cleaned = 0.0174577 Jy ! Component: 150 - total flux cleaned = 0.0169424 Jy ! Component: 200 - total flux cleaned = 0.0167221 Jy ! Total flux subtracted in 200 components = 0.0167221 Jy ! Clean residual min=-0.020157 max=0.022394 Jy/beam ! Clean residual mean=-0.000874 rms=0.005342 Jy/beam ! Combined flux in latest and established models = 0.24992 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.24992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117665Jy sigma=1.577699 ! Fit after self-cal, rms=0.117395Jy sigma=1.569937 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 = 0.00410179 Jy ! Component: 100 - total flux cleaned = 0.00336479 Jy ! Component: 150 - total flux cleaned = 0.00209863 Jy ! Component: 200 - total flux cleaned = 0.0013474 Jy ! Total flux subtracted in 200 components = 0.0013474 Jy ! Clean residual min=-0.020096 max=0.019168 Jy/beam ! Clean residual mean=-0.000878 rms=0.005169 Jy/beam ! Combined flux in latest and established models = 0.251267 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.251267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116420Jy sigma=1.553287 ! Fit after self-cal, rms=0.116379Jy sigma=1.550459 ! 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=0.116379Jy sigma=1.550459 ! Fit after self-cal, rms=0.116379Jy sigma=1.550459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.675 mas, bmaj=14.84 mas, bpa=-11.73 degrees ! Estimated noise=0.703536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371955 Jy ! Component: 100 - total flux cleaned = 0.00302924 Jy ! Component: 150 - total flux cleaned = 0.00210993 Jy ! Component: 200 - total flux cleaned = 0.00155143 Jy ! Total flux subtracted in 200 components = 0.00155143 Jy ! Clean residual min=-0.032171 max=0.029877 Jy/beam ! Clean residual mean=-0.001850 rms=0.008840 Jy/beam ! Combined flux in latest and established models = 0.252818 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.252818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116118Jy sigma=1.546576 ! Fit after self-cal, rms=0.115815Jy sigma=1.542547 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 = 0.00138987 Jy ! Component: 100 - total flux cleaned = 0.00114223 Jy ! Component: 150 - total flux cleaned = 0.000675884 Jy ! Component: 200 - total flux cleaned = 4.24984e-05 Jy ! Total flux subtracted in 200 components = 4.24984e-05 Jy ! Clean residual min=-0.031598 max=0.029248 Jy/beam ! Clean residual mean=-0.001844 rms=0.008691 Jy/beam ! Combined flux in latest and established models = 0.252861 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.252861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115873Jy sigma=1.543285 ! Fit after self-cal, rms=0.115764Jy sigma=1.542495 ! 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=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 8.777 at -6.422 degrees (North through East) ! Clean map min=-0.021625 max=0.13411 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=2.734 mas, bmaj=7.398 mas, bpa=-7.23 degrees ! Estimated noise=1.02389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111515 Jy ! Component: 100 - total flux cleaned = 0.156888 Jy ! Component: 150 - total flux cleaned = 0.189212 Jy ! Component: 200 - total flux cleaned = 0.21072 Jy ! Total flux subtracted in 200 components = 0.21072 Jy ! Clean residual min=-0.021046 max=0.027271 Jy/beam ! Clean residual mean=-0.000189 rms=0.004767 Jy/beam ! Combined flux in latest and established models = 0.21072 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.21072 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 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 (3, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294943 Jy ! Component: 100 - total flux cleaned = 0.0427333 Jy ! Component: 150 - total flux cleaned = 0.0465035 Jy ! Component: 200 - total flux cleaned = 0.049185 Jy ! Total flux subtracted in 200 components = 0.049185 Jy ! Clean residual min=-0.018959 max=0.017961 Jy/beam ! Clean residual mean=-0.000957 rms=0.005002 Jy/beam ! Combined flux in latest and established models = 0.259905 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.259905 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=7.675 mas, bmaj=14.84 mas, bpa=-11.73 degrees ! Estimated noise=0.703536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0084912 Jy ! Component: 100 - total flux cleaned = 0.00798919 Jy ! Component: 150 - total flux cleaned = 0.00677504 Jy ! Component: 200 - total flux cleaned = 0.00533155 Jy ! Total flux subtracted in 200 components = 0.00533155 Jy ! Clean residual min=-0.028888 max=0.026374 Jy/beam ! Clean residual mean=-0.002073 rms=0.008135 Jy/beam ! Combined flux in latest and established models = 0.265236 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 = -0.00125826 Jy ! Component: 100 - total flux cleaned = -0.00181166 Jy ! Component: 150 - total flux cleaned = -0.00229541 Jy ! Component: 200 - total flux cleaned = -0.00251706 Jy ! Total flux subtracted in 200 components = -0.00251706 Jy ! Clean residual min=-0.028193 max=0.025425 Jy/beam ! Clean residual mean=-0.002016 rms=0.008086 Jy/beam ! Combined flux in latest and established models = 0.262719 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 78 components and 0.262719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.777 mas, bpa=-6.422 degrees ! Estimated noise=0.572946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270145 Jy ! Component: 100 - total flux cleaned = 0.00274726 Jy ! Component: 150 - total flux cleaned = 0.002115 Jy ! Component: 200 - total flux cleaned = 0.00153022 Jy ! Total flux subtracted in 200 components = 0.00153022 Jy ! Clean residual min=-0.019565 max=0.016051 Jy/beam ! Clean residual mean=-0.000977 rms=0.004613 Jy/beam ! Combined flux in latest and established models = 0.264249 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.264249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113508Jy sigma=1.479742 ! Fit after self-cal, rms=0.112985Jy sigma=1.470716 wmodel /scr/pima/rv102_uvs/J1018+0530_S_map.mod ! Writing 97 model components to file: /scr/pima/rv102_uvs/J1018+0530_S_map.mod wobs /scr/pima/rv102_uvs/J1018+0530_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1018+0530_S_uvs.fits wwins /scr/pima/rv102_uvs/J1018+0530_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J1018+0530_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 = -0.00627098 Jy ! Component: 100 - total flux cleaned = -0.0113925 Jy ! Component: 150 - total flux cleaned = -0.0145413 Jy ! Component: 200 - total flux cleaned = -0.0165116 Jy ! Component: 250 - total flux cleaned = -0.017922 Jy ! Component: 300 - total flux cleaned = -0.0190399 Jy ! Component: 350 - total flux cleaned = -0.019687 Jy ! Component: 400 - total flux cleaned = -0.0203181 Jy ! Component: 450 - total flux cleaned = -0.0211379 Jy ! Component: 500 - total flux cleaned = -0.0221339 Jy ! Component: 550 - total flux cleaned = -0.0229112 Jy ! Component: 600 - total flux cleaned = -0.0238564 Jy ! Component: 650 - total flux cleaned = -0.0251514 Jy ! Component: 700 - total flux cleaned = -0.0264221 Jy ! Component: 750 - total flux cleaned = -0.0276668 Jy ! Component: 800 - total flux cleaned = -0.0288873 Jy ! Component: 850 - total flux cleaned = -0.0299126 Jy ! Component: 900 - total flux cleaned = -0.03075 Jy ! Component: 950 - total flux cleaned = -0.0315751 Jy ! Component: 1000 - total flux cleaned = -0.032545 Jy ! Component: 1050 - total flux cleaned = -0.0333367 Jy ! Component: 1100 - total flux cleaned = -0.034115 Jy ! Component: 1150 - total flux cleaned = -0.034881 Jy ! Component: 1200 - total flux cleaned = -0.0356332 Jy ! Component: 1250 - total flux cleaned = -0.0363743 Jy ! Component: 1300 - total flux cleaned = -0.03725 Jy ! Component: 1350 - total flux cleaned = -0.0379678 Jy ! Component: 1400 - total flux cleaned = -0.0383942 Jy ! Component: 1450 - total flux cleaned = -0.0392328 Jy ! Component: 1500 - total flux cleaned = -0.0397848 Jy ! Component: 1550 - total flux cleaned = -0.0405985 Jy ! Component: 1600 - total flux cleaned = -0.0410007 Jy ! Component: 1650 - total flux cleaned = -0.0420553 Jy ! Component: 1700 - total flux cleaned = -0.0425737 Jy ! Component: 1750 - total flux cleaned = -0.0430871 Jy ! Component: 1800 - total flux cleaned = -0.0437203 Jy ! Component: 1850 - total flux cleaned = -0.0443454 Jy ! Component: 1900 - total flux cleaned = -0.0449613 Jy ! Component: 1950 - total flux cleaned = -0.045692 Jy ! Component: 2000 - total flux cleaned = -0.0461703 Jy ! Component: 2050 - total flux cleaned = -0.0466435 Jy ! Component: 2100 - total flux cleaned = -0.0469954 Jy ! Component: 2150 - total flux cleaned = -0.0476886 Jy ! Component: 2200 - total flux cleaned = -0.0481459 Jy ! Component: 2250 - total flux cleaned = -0.0485962 Jy ! Component: 2300 - total flux cleaned = -0.0492656 Jy ! Component: 2350 - total flux cleaned = -0.0494853 Jy ! Component: 2400 - total flux cleaned = -0.050139 Jy ! Component: 2450 - total flux cleaned = -0.050354 Jy ! Component: 2500 - total flux cleaned = -0.0506746 Jy ! Component: 2550 - total flux cleaned = -0.0508877 Jy ! Component: 2600 - total flux cleaned = -0.0515158 Jy ! Component: 2650 - total flux cleaned = -0.0519291 Jy ! Component: 2700 - total flux cleaned = -0.0523375 Jy ! Component: 2750 - total flux cleaned = -0.0525399 Jy ! Component: 2800 - total flux cleaned = -0.0530424 Jy ! Component: 2850 - total flux cleaned = -0.0531423 Jy ! Component: 2900 - total flux cleaned = -0.0536351 Jy ! Component: 2950 - total flux cleaned = -0.0542189 Jy ! Component: 3000 - total flux cleaned = -0.0543148 Jy ! Component: 3050 - total flux cleaned = -0.0544112 Jy ! Component: 3100 - total flux cleaned = -0.0546961 Jy ! Component: 3150 - total flux cleaned = -0.0549764 Jy ! Component: 3200 - total flux cleaned = -0.0552552 Jy ! Component: 3250 - total flux cleaned = -0.0554389 Jy ! Component: 3300 - total flux cleaned = -0.0557123 Jy ! Component: 3350 - total flux cleaned = -0.055983 Jy ! Component: 3400 - total flux cleaned = -0.0560725 Jy ! Component: 3450 - total flux cleaned = -0.0563389 Jy ! Component: 3500 - total flux cleaned = -0.0566024 Jy ! Component: 3550 - total flux cleaned = -0.0570384 Jy ! Component: 3600 - total flux cleaned = -0.0573838 Jy ! Component: 3650 - total flux cleaned = -0.0576411 Jy ! Component: 3700 - total flux cleaned = -0.0577268 Jy ! Component: 3750 - total flux cleaned = -0.058318 Jy ! Component: 3800 - total flux cleaned = -0.0584854 Jy ! Component: 3850 - total flux cleaned = -0.0590663 Jy ! Component: 3900 - total flux cleaned = -0.0592316 Jy ! Component: 3950 - total flux cleaned = -0.059639 Jy ! Component: 4000 - total flux cleaned = -0.0600435 Jy ! Component: 4050 - total flux cleaned = -0.0603645 Jy ! Total flux subtracted in 4096 components = -0.0606826 Jy ! Clean residual min=-0.004469 max=0.004290 Jy/beam ! Clean residual mean=-0.000323 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.203567 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 474 components and 0.203567 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1018+0530_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 8.777 at -6.422 degrees (North through East) ! Clean map min=-0.017334 max=0.12767 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1018+0530_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0016792 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.94578 3.94578 7.89157 15.7831 31.5663 63.1325 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.127 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 76.03 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1018+0530_S_uvs.log closed on Sat Feb 27 22:24:57 2016