! Started logfile: /scr/pima/rv100_uvs/J0112+2244_S_uvs.log on Mon Feb 29 13:24:31 2016 obs /scr/pima/rv100_uvs/J0112+2244_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0112+2244_S_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.349483 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0112+2244 ! ! 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 69 lines of history. ! ! Reading 4328 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/rv100_uvs/J0112+2244_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 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.067565Jy sigma=16.701918 ! Fit after self-cal, rms=0.647745Jy sigma=9.993368 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=6.155 mas, bpa=-7.912 degrees ! Estimated noise=1.24707 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 = 0.275792 Jy ! Component: 100 - total flux cleaned = 0.335933 Jy ! Total flux subtracted in 100 components = 0.335933 Jy ! Clean residual min=-0.006861 max=0.016773 Jy/beam ! Clean residual mean=0.000104 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.335933 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.335933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067474Jy sigma=0.957457 ! Fit after self-cal, rms=0.067473Jy sigma=0.957426 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159848 Jy ! Component: 100 - total flux cleaned = 0.0240628 Jy ! Total flux subtracted in 100 components = 0.0240628 Jy ! Clean residual min=-0.005614 max=0.008944 Jy/beam ! Clean residual mean=0.000054 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.359996 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.359996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062783Jy sigma=0.858927 ! Fit after self-cal, rms=0.062726Jy sigma=0.858358 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=8.114 mas, bpa=-5.613 degrees ! Estimated noise=0.752213 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 (4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109401 Jy ! Component: 100 - total flux cleaned = 0.0163807 Jy ! Component: 150 - total flux cleaned = 0.0190753 Jy ! Component: 200 - total flux cleaned = 0.0200068 Jy ! Total flux subtracted in 200 components = 0.0200068 Jy ! Clean residual min=-0.004136 max=0.005367 Jy/beam ! Clean residual mean=-0.000095 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.380003 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.380003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060879Jy sigma=0.822253 ! Fit after self-cal, rms=0.060760Jy sigma=0.820535 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.236 x 8.114 at -5.613 degrees (North through East) ! Clean map min=-0.0041906 max=0.35177 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 0.98 LA 1.01 MK 1.00 ! NL 0.99 OV 1.02 PT 1.01 SC 1.00 ! WF 1.07 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.98 LA 1.00 MK 1.00 ! NL 1.03 OV 1.01 PT 1.00 SC 0.99 ! WF 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 0.97 LA 0.99 MK 1.00 ! NL 1.01 OV 1.00 PT 0.98 SC 0.99 ! WF 1.01 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.99 KP 0.97 LA 0.97 MK 0.98 ! NL 1.02 OV 0.99 PT 1.02 SC 0.99 ! WF 1.06 ! ! ! Fit before self-cal, rms=0.060760Jy sigma=0.820535 ! Fit after self-cal, rms=0.060736Jy sigma=0.809357 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.212 mas, bmaj=8.061 mas, bpa=-5.573 degrees ! Estimated noise=0.75266 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 = -3.58744e-05 Jy ! Component: 100 - total flux cleaned = -9.19924e-05 Jy ! Component: 150 - total flux cleaned = -0.000240281 Jy ! Component: 200 - total flux cleaned = -0.000326671 Jy ! Total flux subtracted in 200 components = -0.000326671 Jy ! Clean residual min=-0.003247 max=0.003665 Jy/beam ! Clean residual mean=0.000043 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.379676 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.379676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060636Jy sigma=0.807716 ! Fit after self-cal, rms=0.060642Jy sigma=0.807592 ! 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=0.060642Jy sigma=0.807592 ! Fit after self-cal, rms=0.060084Jy sigma=0.795624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.214 mas, bmaj=8.054 mas, bpa=-5.576 degrees ! Estimated noise=0.752206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968345 Jy ! Component: 100 - total flux cleaned = 0.00120536 Jy ! Component: 150 - total flux cleaned = 0.00130174 Jy ! Component: 200 - total flux cleaned = 0.00132996 Jy ! Total flux subtracted in 200 components = 0.00132996 Jy ! Clean residual min=-0.002484 max=0.002718 Jy/beam ! Clean residual mean=-0.000047 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.381006 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.381006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060027Jy sigma=0.794801 ! Fit after self-cal, rms=0.060020Jy sigma=0.794730 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 = 0.000106699 Jy ! Component: 100 - total flux cleaned = 0.000185936 Jy ! Component: 150 - total flux cleaned = 0.000208941 Jy ! Component: 200 - total flux cleaned = 0.000164535 Jy ! Total flux subtracted in 200 components = 0.000164535 Jy ! Clean residual min=-0.002473 max=0.002683 Jy/beam ! Clean residual mean=-0.000048 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.381171 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.381171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059992Jy sigma=0.794457 ! Fit after self-cal, rms=0.059992Jy sigma=0.794432 ! Inverting map ! Added new window around map position (-75.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015637 Jy ! Component: 100 - total flux cleaned = 0.00156587 Jy ! Component: 150 - total flux cleaned = 0.00156756 Jy ! Component: 200 - total flux cleaned = 0.00159664 Jy ! Total flux subtracted in 200 components = 0.00159664 Jy ! Clean residual min=-0.002405 max=0.002257 Jy/beam ! Clean residual mean=-0.000060 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.382767 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.382767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059862Jy sigma=0.792971 ! Fit after self-cal, rms=0.059859Jy sigma=0.792811 ! 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=0.059859Jy sigma=0.792811 ! Fit after self-cal, rms=0.059714Jy sigma=0.790235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.21 mas, bmaj=8.053 mas, bpa=-5.615 degrees ! Estimated noise=0.751551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577366 Jy ! Component: 100 - total flux cleaned = 0.000715383 Jy ! Component: 150 - total flux cleaned = 0.000801764 Jy ! Component: 200 - total flux cleaned = 0.000904755 Jy ! Total flux subtracted in 200 components = 0.000904755 Jy ! Clean residual min=-0.002107 max=0.002099 Jy/beam ! Clean residual mean=-0.000053 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.383672 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.383672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059671Jy sigma=0.789739 ! Fit after self-cal, rms=0.059670Jy sigma=0.789703 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.92534e-05 Jy ! Component: 100 - total flux cleaned = 0.000147208 Jy ! Component: 150 - total flux cleaned = 0.000168309 Jy ! Component: 200 - total flux cleaned = 0.000168887 Jy ! Total flux subtracted in 200 components = 0.000168887 Jy ! Clean residual min=-0.002119 max=0.002064 Jy/beam ! Clean residual mean=-0.000054 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.383841 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 0.383841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059650Jy sigma=0.789511 ! Fit after self-cal, rms=0.059651Jy sigma=0.789503 ! 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=0.059651Jy sigma=0.789503 ! Fit after self-cal, rms=0.059673Jy sigma=0.789392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.309 mas, bmaj=15.15 mas, bpa=-8.004 degrees ! Estimated noise=0.881571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533071 Jy ! Component: 100 - total flux cleaned = 0.000557295 Jy ! Component: 150 - total flux cleaned = 0.000526116 Jy ! Component: 200 - total flux cleaned = 0.000497515 Jy ! Total flux subtracted in 200 components = 0.000497515 Jy ! Clean residual min=-0.001761 max=0.002101 Jy/beam ! Clean residual mean=-0.000087 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.384339 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.384339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059668Jy sigma=0.789310 ! Fit after self-cal, rms=0.059665Jy sigma=0.789294 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 = 2.53427e-05 Jy ! Component: 100 - total flux cleaned = 1.13981e-05 Jy ! Component: 150 - total flux cleaned = -1.26951e-06 Jy ! Component: 200 - total flux cleaned = -1.26215e-05 Jy ! Total flux subtracted in 200 components = -1.26215e-05 Jy ! Clean residual min=-0.001715 max=0.002039 Jy/beam ! Clean residual mean=-0.000088 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.384326 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 0.384326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059661Jy sigma=0.789286 ! Fit after self-cal, rms=0.059660Jy sigma=0.789280 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.209 mas, bmaj=8.056 mas, bpa=-5.636 degrees ! Estimated noise=0.751568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.209 x 8.056 at -5.636 degrees (North through East) ! Clean map min=-0.0020708 max=0.35039 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=6.14 mas, bpa=-7.869 degrees ! Estimated noise=1.24045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.273897 Jy ! Component: 100 - total flux cleaned = 0.333675 Jy ! Component: 150 - total flux cleaned = 0.35096 Jy ! Component: 200 - total flux cleaned = 0.360667 Jy ! Total flux subtracted in 200 components = 0.360667 Jy ! Clean residual min=-0.004652 max=0.005615 Jy/beam ! Clean residual mean=0.000047 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.360667 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.360667 Jy ! Inverting map and beam ! Estimated beam: bmin=4.209 mas, bmaj=8.056 mas, bpa=-5.636 degrees ! Estimated noise=0.751568 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 = 0.00888822 Jy ! Component: 100 - total flux cleaned = 0.0138903 Jy ! Component: 150 - total flux cleaned = 0.0174603 Jy ! Component: 200 - total flux cleaned = 0.0194011 Jy ! Total flux subtracted in 200 components = 0.0194011 Jy ! Clean residual min=-0.002397 max=0.002932 Jy/beam ! Clean residual mean=-0.000009 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.380068 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.380068 Jy ! Inverting map ! Added new window around map position (14.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236969 Jy ! Component: 100 - total flux cleaned = 0.00313437 Jy ! Component: 150 - total flux cleaned = 0.00371378 Jy ! Component: 200 - total flux cleaned = 0.00399333 Jy ! Total flux subtracted in 200 components = 0.00399333 Jy ! Clean residual min=-0.002185 max=0.002121 Jy/beam ! Clean residual mean=-0.000047 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.384061 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.384061 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.309 mas, bmaj=15.15 mas, bpa=-8.004 degrees ! Estimated noise=0.881571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633301 Jy ! Component: 100 - total flux cleaned = 0.000954129 Jy ! Component: 150 - total flux cleaned = 0.00119177 Jy ! Component: 200 - total flux cleaned = 0.00137115 Jy ! Total flux subtracted in 200 components = 0.00137115 Jy ! Clean residual min=-0.001744 max=0.001906 Jy/beam ! Clean residual mean=-0.000104 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.385432 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 = 0.000113148 Jy ! Component: 100 - total flux cleaned = 0.00017422 Jy ! Component: 150 - total flux cleaned = 0.000229511 Jy ! Component: 200 - total flux cleaned = 0.000247416 Jy ! Total flux subtracted in 200 components = 0.000247416 Jy ! Clean residual min=-0.001674 max=0.001811 Jy/beam ! Clean residual mean=-0.000108 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.38568 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 134 components and 0.38568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.209 mas, bmaj=8.056 mas, bpa=-5.636 degrees ! Estimated noise=0.751568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391645 Jy ! Component: 100 - total flux cleaned = -0.00035471 Jy ! Component: 150 - total flux cleaned = -0.00029092 Jy ! Component: 200 - total flux cleaned = -0.000230215 Jy ! Total flux subtracted in 200 components = -0.000230215 Jy ! Clean residual min=-0.002071 max=0.001819 Jy/beam ! Clean residual mean=-0.000060 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.38545 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.38545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059664Jy sigma=0.789174 ! Fit after self-cal, rms=0.059650Jy sigma=0.789061 wmodel /scr/pima/rv100_uvs/J0112+2244_S_map.mod ! Writing 152 model components to file: /scr/pima/rv100_uvs/J0112+2244_S_map.mod wobs /scr/pima/rv100_uvs/J0112+2244_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0112+2244_S_uvs.fits wwins /scr/pima/rv100_uvs/J0112+2244_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J0112+2244_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 = -5.27365e-05 Jy ! Component: 100 - total flux cleaned = -0.000184524 Jy ! Component: 150 - total flux cleaned = -0.000366667 Jy ! Component: 200 - total flux cleaned = -0.000683968 Jy ! Component: 250 - total flux cleaned = -0.00090553 Jy ! Component: 300 - total flux cleaned = -0.00103873 Jy ! Component: 350 - total flux cleaned = -0.00116866 Jy ! Component: 400 - total flux cleaned = -0.00131961 Jy ! Component: 450 - total flux cleaned = -0.00146677 Jy ! Component: 500 - total flux cleaned = -0.00161027 Jy ! Component: 550 - total flux cleaned = -0.00177376 Jy ! Component: 600 - total flux cleaned = -0.00193412 Jy ! Component: 650 - total flux cleaned = -0.00209176 Jy ! Component: 700 - total flux cleaned = -0.00224598 Jy ! Component: 750 - total flux cleaned = -0.00235422 Jy ! Component: 800 - total flux cleaned = -0.00252431 Jy ! Component: 850 - total flux cleaned = -0.00267011 Jy ! Component: 900 - total flux cleaned = -0.0027929 Jy ! Component: 950 - total flux cleaned = -0.00291406 Jy ! Component: 1000 - total flux cleaned = -0.00305314 Jy ! Component: 1050 - total flux cleaned = -0.00319047 Jy ! Component: 1100 - total flux cleaned = -0.0033444 Jy ! Component: 1150 - total flux cleaned = -0.00342021 Jy ! Component: 1200 - total flux cleaned = -0.00358863 Jy ! Component: 1250 - total flux cleaned = -0.00373598 Jy ! Component: 1300 - total flux cleaned = -0.00386346 Jy ! Component: 1350 - total flux cleaned = -0.00404271 Jy ! Component: 1400 - total flux cleaned = -0.00416656 Jy ! Component: 1450 - total flux cleaned = -0.00427157 Jy ! Component: 1500 - total flux cleaned = -0.00434079 Jy ! Component: 1550 - total flux cleaned = -0.00442639 Jy ! Component: 1600 - total flux cleaned = -0.00449417 Jy ! Component: 1650 - total flux cleaned = -0.00462788 Jy ! Component: 1700 - total flux cleaned = -0.00469368 Jy ! Component: 1750 - total flux cleaned = -0.00471003 Jy ! Component: 1800 - total flux cleaned = -0.00480735 Jy ! Component: 1850 - total flux cleaned = -0.00485533 Jy ! Component: 1900 - total flux cleaned = -0.00493463 Jy ! Component: 1950 - total flux cleaned = -0.0050131 Jy ! Component: 2000 - total flux cleaned = -0.00507526 Jy ! Component: 2050 - total flux cleaned = -0.00513682 Jy ! Component: 2100 - total flux cleaned = -0.0052434 Jy ! Component: 2150 - total flux cleaned = -0.00527345 Jy ! Component: 2200 - total flux cleaned = -0.00533342 Jy ! Component: 2250 - total flux cleaned = -0.00542226 Jy ! Component: 2300 - total flux cleaned = -0.00549571 Jy ! Component: 2350 - total flux cleaned = -0.00552483 Jy ! Component: 2400 - total flux cleaned = -0.00559716 Jy ! Component: 2450 - total flux cleaned = -0.00565432 Jy ! Component: 2500 - total flux cleaned = -0.00571109 Jy ! Component: 2550 - total flux cleaned = -0.00573917 Jy ! Component: 2600 - total flux cleaned = -0.00579488 Jy ! Component: 2650 - total flux cleaned = -0.00579495 Jy ! Component: 2700 - total flux cleaned = -0.00586369 Jy ! Component: 2750 - total flux cleaned = -0.00593184 Jy ! Component: 2800 - total flux cleaned = -0.00597258 Jy ! Component: 2850 - total flux cleaned = -0.00602623 Jy ! Component: 2900 - total flux cleaned = -0.00606612 Jy ! Component: 2950 - total flux cleaned = -0.00617165 Jy ! Component: 3000 - total flux cleaned = -0.00623694 Jy ! Component: 3050 - total flux cleaned = -0.00626276 Jy ! Component: 3100 - total flux cleaned = -0.00632719 Jy ! Component: 3150 - total flux cleaned = -0.00636559 Jy ! Component: 3200 - total flux cleaned = -0.00641635 Jy ! Component: 3250 - total flux cleaned = -0.00646686 Jy ! Component: 3300 - total flux cleaned = -0.00651705 Jy ! Component: 3350 - total flux cleaned = -0.00655436 Jy ! Component: 3400 - total flux cleaned = -0.00660386 Jy ! Component: 3450 - total flux cleaned = -0.00664073 Jy ! Component: 3500 - total flux cleaned = -0.00670147 Jy ! Component: 3550 - total flux cleaned = -0.00670149 Jy ! Component: 3600 - total flux cleaned = -0.00676163 Jy ! Component: 3650 - total flux cleaned = -0.00676162 Jy ! Component: 3700 - total flux cleaned = -0.00684462 Jy ! Component: 3750 - total flux cleaned = -0.00684464 Jy ! Component: 3800 - total flux cleaned = -0.00690319 Jy ! Component: 3850 - total flux cleaned = -0.00692641 Jy ! Component: 3900 - total flux cleaned = -0.00694959 Jy ! Component: 3950 - total flux cleaned = -0.00703009 Jy ! Component: 4000 - total flux cleaned = -0.00709867 Jy ! Component: 4050 - total flux cleaned = -0.00713276 Jy ! Total flux subtracted in 4096 components = -0.00717802 Jy ! Clean residual min=-0.000689 max=0.000702 Jy/beam ! Clean residual mean=-0.000022 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.378272 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 463 components and 0.378272 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0112+2244_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.209 x 8.056 at -5.636 degrees (North through East) ! Clean map min=-0.0013855 max=0.34985 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0112+2244_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.349853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208284 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178605 0.178605 0.357209 0.714419 1.42884 2.85767 5.71535 11.4307 22.8614 45.7228 91.4456 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.349 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1679.69 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0112+2244_S_uvs.log closed on Mon Feb 29 13:24:35 2016