! Started logfile: /scr/pima/bg219h_uvs/J1441+6318_S_uvs.log on Thu Apr 7 09:05:00 2016 obs /scr/pima/bg219h_uvs/J1441+6318_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1441+6318_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827586 visibilities/baseline/integration-bin. ! Found source: J1441+6318 ! ! 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 8640 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/J1441+6318_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054100Jy sigma=23.758884 ! Fit after self-cal, rms=0.689693Jy sigma=15.538461 ! 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=3.074 mas, bmaj=3.619 mas, bpa=-89.28 degrees ! Estimated noise=0.646843 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 = 0.23536 Jy ! Component: 100 - total flux cleaned = 0.302039 Jy ! Total flux subtracted in 100 components = 0.302039 Jy ! Clean residual min=-0.009252 max=0.024750 Jy/beam ! Clean residual mean=-0.000009 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 0.302039 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.302039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072437Jy sigma=1.590018 ! Fit after self-cal, rms=0.072348Jy sigma=1.588243 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023957 Jy ! Component: 100 - total flux cleaned = 0.0346604 Jy ! Total flux subtracted in 100 components = 0.0346604 Jy ! Clean residual min=-0.005937 max=0.008212 Jy/beam ! Clean residual mean=-0.000013 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.336699 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.336699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063317Jy sigma=1.368336 ! Fit after self-cal, rms=0.063286Jy sigma=1.367678 ! 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=3.693 mas, bmaj=4.485 mas, bpa=80.74 degrees ! Estimated noise=0.395277 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 (5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102564 Jy ! Component: 100 - total flux cleaned = 0.0162145 Jy ! Component: 150 - total flux cleaned = 0.0189378 Jy ! Component: 200 - total flux cleaned = 0.0201162 Jy ! Total flux subtracted in 200 components = 0.0201162 Jy ! Clean residual min=-0.004014 max=0.004678 Jy/beam ! Clean residual mean=-0.000020 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.356815 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.356815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061519Jy sigma=1.325519 ! Fit after self-cal, rms=0.061463Jy sigma=1.324196 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 4.485 at 80.74 degrees (North through East) ! Clean map min=-0.0039072 max=0.30651 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 0.99 FD 1.00* HN 1.02 KP 1.00 ! LA 0.97 MK 1.01 NL 0.97 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00 ! LA 0.96 MK 1.04 NL 0.99 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 0.96 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.00 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.061463Jy sigma=1.324196 ! Fit after self-cal, rms=0.060874Jy sigma=1.312496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=4.516 mas, bpa=80.69 degrees ! Estimated noise=0.39421 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 = -0.000170286 Jy ! Component: 100 - total flux cleaned = -0.000469254 Jy ! Component: 150 - total flux cleaned = -0.000588668 Jy ! Component: 200 - total flux cleaned = -0.000737841 Jy ! Total flux subtracted in 200 components = -0.000737841 Jy ! Clean residual min=-0.003356 max=0.003572 Jy/beam ! Clean residual mean=-0.000012 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.356077 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.356077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060732Jy sigma=1.308544 ! Fit after self-cal, rms=0.060728Jy sigma=1.308303 ! 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=0.060728Jy sigma=1.308303 ! Fit after self-cal, rms=0.059750Jy sigma=1.281786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=4.506 mas, bpa=80.29 degrees ! Estimated noise=0.393773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577727 Jy ! Component: 100 - total flux cleaned = -0.000657199 Jy ! Component: 150 - total flux cleaned = -0.000663612 Jy ! Component: 200 - total flux cleaned = -0.000780709 Jy ! Total flux subtracted in 200 components = -0.000780709 Jy ! Clean residual min=-0.002434 max=0.002451 Jy/beam ! Clean residual mean=-0.000007 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.355297 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.355297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059629Jy sigma=1.279073 ! Fit after self-cal, rms=0.059625Jy sigma=1.278840 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 (24.5, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150465 Jy ! Component: 100 - total flux cleaned = 0.00207255 Jy ! Component: 150 - total flux cleaned = 0.0020306 Jy ! Component: 200 - total flux cleaned = 0.00195235 Jy ! Total flux subtracted in 200 components = 0.00195235 Jy ! Clean residual min=-0.002163 max=0.001891 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.357249 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.357249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059512Jy sigma=1.276574 ! Fit after self-cal, rms=0.059509Jy sigma=1.276511 ! 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=0.059509Jy sigma=1.276511 ! Fit after self-cal, rms=0.059401Jy sigma=1.275967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=4.506 mas, bpa=80.16 degrees ! Estimated noise=0.393165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000823645 Jy ! Component: 100 - total flux cleaned = -0.000934731 Jy ! Component: 150 - total flux cleaned = -0.00103262 Jy ! Component: 200 - total flux cleaned = -0.0011479 Jy ! Total flux subtracted in 200 components = -0.0011479 Jy ! Clean residual min=-0.002080 max=0.001820 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.356101 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.356101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059358Jy sigma=1.275066 ! Fit after self-cal, rms=0.059358Jy sigma=1.275021 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 = -8.41352e-05 Jy ! Component: 100 - total flux cleaned = -0.000189379 Jy ! Component: 150 - total flux cleaned = -0.000261535 Jy ! Component: 200 - total flux cleaned = -0.000306712 Jy ! Total flux subtracted in 200 components = -0.000306712 Jy ! Clean residual min=-0.002050 max=0.001818 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.355794 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.355794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059338Jy sigma=1.274612 ! Fit after self-cal, rms=0.059339Jy sigma=1.274595 ! 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=0.059339Jy sigma=1.274595 ! Fit after self-cal, rms=0.059305Jy sigma=1.274431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.314 mas, bmaj=8.992 mas, bpa=79.39 degrees ! Estimated noise=0.505085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110762 Jy ! Component: 100 - total flux cleaned = -0.00162912 Jy ! Component: 150 - total flux cleaned = -0.00178785 Jy ! Component: 200 - total flux cleaned = -0.00192547 Jy ! Total flux subtracted in 200 components = -0.00192547 Jy ! Clean residual min=-0.001775 max=0.001927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.353869 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.353869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059292Jy sigma=1.274179 ! Fit after self-cal, rms=0.059293Jy sigma=1.274145 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 = -0.00011634 Jy ! Component: 100 - total flux cleaned = -0.000174516 Jy ! Component: 150 - total flux cleaned = -0.000227046 Jy ! Component: 200 - total flux cleaned = -0.000291111 Jy ! Total flux subtracted in 200 components = -0.000291111 Jy ! Clean residual min=-0.001775 max=0.001910 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.353578 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.353578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059292Jy sigma=1.274116 ! Fit after self-cal, rms=0.059293Jy sigma=1.274102 ! 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=3.718 mas, bmaj=4.507 mas, bpa=80.04 degrees ! Estimated noise=0.39289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 4.507 at 80.04 degrees (North through East) ! Clean map min=-0.0022267 max=0.30603 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=3.094 mas, bmaj=3.632 mas, bpa=-89.57 degrees ! Estimated noise=0.64595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23479 Jy ! Component: 100 - total flux cleaned = 0.301155 Jy ! Component: 150 - total flux cleaned = 0.32438 Jy ! Component: 200 - total flux cleaned = 0.335181 Jy ! Total flux subtracted in 200 components = 0.335181 Jy ! Clean residual min=-0.004887 max=0.005555 Jy/beam ! Clean residual mean=-0.000004 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.335181 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.335181 Jy ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=4.507 mas, bpa=80.04 degrees ! Estimated noise=0.39289 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 = 0.00820832 Jy ! Component: 100 - total flux cleaned = 0.0128444 Jy ! Component: 150 - total flux cleaned = 0.0150202 Jy ! Component: 200 - total flux cleaned = 0.0164483 Jy ! Total flux subtracted in 200 components = 0.0164483 Jy ! Clean residual min=-0.002260 max=0.001943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.351629 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.351629 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=7.314 mas, bmaj=8.992 mas, bpa=79.39 degrees ! Estimated noise=0.505085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702311 Jy ! Component: 100 - total flux cleaned = 0.000826261 Jy ! Component: 150 - total flux cleaned = 0.000924949 Jy ! Component: 200 - total flux cleaned = 0.0010155 Jy ! Total flux subtracted in 200 components = 0.0010155 Jy ! Clean residual min=-0.002214 max=0.002091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.352645 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 = 0.000122029 Jy ! Component: 100 - total flux cleaned = 0.000196072 Jy ! Component: 150 - total flux cleaned = 0.000330343 Jy ! Component: 200 - total flux cleaned = 0.000390693 Jy ! Total flux subtracted in 200 components = 0.000390693 Jy ! Clean residual min=-0.001993 max=0.001992 Jy/beam ! Clean residual mean=-0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.353036 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 82 components and 0.353035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=4.507 mas, bpa=80.04 degrees ! Estimated noise=0.39289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820144 Jy ! Component: 100 - total flux cleaned = 0.00124511 Jy ! Component: 150 - total flux cleaned = 0.00146404 Jy ! Component: 200 - total flux cleaned = 0.00156262 Jy ! Total flux subtracted in 200 components = 0.00156262 Jy ! Clean residual min=-0.001890 max=0.001840 Jy/beam ! Clean residual mean=0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.354598 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.354598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059326Jy sigma=1.274700 ! Fit after self-cal, rms=0.059314Jy sigma=1.274387 wmodel /scr/pima/bg219h_uvs/J1441+6318_S_map.mod ! Writing 102 model components to file: /scr/pima/bg219h_uvs/J1441+6318_S_map.mod wobs /scr/pima/bg219h_uvs/J1441+6318_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1441+6318_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1441+6318_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1441+6318_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 = -0.000647341 Jy ! Component: 100 - total flux cleaned = -0.000773593 Jy ! Component: 150 - total flux cleaned = -0.000981827 Jy ! Component: 200 - total flux cleaned = -0.00106758 Jy ! Component: 250 - total flux cleaned = -0.00117811 Jy ! Component: 300 - total flux cleaned = -0.00125803 Jy ! Component: 350 - total flux cleaned = -0.00130949 Jy ! Component: 400 - total flux cleaned = -0.0013344 Jy ! Component: 450 - total flux cleaned = -0.00133481 Jy ! Component: 500 - total flux cleaned = -0.00145533 Jy ! Component: 550 - total flux cleaned = -0.00154886 Jy ! Component: 600 - total flux cleaned = -0.00150301 Jy ! Component: 650 - total flux cleaned = -0.00148065 Jy ! Component: 700 - total flux cleaned = -0.00148054 Jy ! Component: 750 - total flux cleaned = -0.00148034 Jy ! Component: 800 - total flux cleaned = -0.00141595 Jy ! Component: 850 - total flux cleaned = -0.0014158 Jy ! Component: 900 - total flux cleaned = -0.00145749 Jy ! Component: 950 - total flux cleaned = -0.00145745 Jy ! Component: 1000 - total flux cleaned = -0.00151805 Jy ! Component: 1050 - total flux cleaned = -0.00153791 Jy ! Component: 1100 - total flux cleaned = -0.00159676 Jy ! Component: 1150 - total flux cleaned = -0.00157735 Jy ! Component: 1200 - total flux cleaned = -0.00161561 Jy ! Component: 1250 - total flux cleaned = -0.0016155 Jy ! Component: 1300 - total flux cleaned = -0.00159663 Jy ! Component: 1350 - total flux cleaned = -0.00157821 Jy ! Component: 1400 - total flux cleaned = -0.00157838 Jy ! Component: 1450 - total flux cleaned = -0.00154257 Jy ! Component: 1500 - total flux cleaned = -0.00154268 Jy ! Component: 1550 - total flux cleaned = -0.00159566 Jy ! Component: 1600 - total flux cleaned = -0.00164799 Jy ! Component: 1650 - total flux cleaned = -0.0016824 Jy ! Component: 1700 - total flux cleaned = -0.00168219 Jy ! Component: 1750 - total flux cleaned = -0.0016823 Jy ! Component: 1800 - total flux cleaned = -0.00171541 Jy ! Component: 1850 - total flux cleaned = -0.0017315 Jy ! Component: 1900 - total flux cleaned = -0.00171497 Jy ! Component: 1950 - total flux cleaned = -0.00176361 Jy ! Component: 2000 - total flux cleaned = -0.00174764 Jy ! Component: 2050 - total flux cleaned = -0.00179533 Jy ! Component: 2100 - total flux cleaned = -0.00187373 Jy ! Component: 2150 - total flux cleaned = -0.00185822 Jy ! Component: 2200 - total flux cleaned = -0.00195087 Jy ! Component: 2250 - total flux cleaned = -0.00196625 Jy ! Component: 2300 - total flux cleaned = -0.00207246 Jy ! Component: 2350 - total flux cleaned = -0.0020424 Jy ! Component: 2400 - total flux cleaned = -0.00211717 Jy ! Component: 2450 - total flux cleaned = -0.00214676 Jy ! Component: 2500 - total flux cleaned = -0.0022202 Jy ! Component: 2550 - total flux cleaned = -0.00223486 Jy ! Component: 2600 - total flux cleaned = -0.00233595 Jy ! Component: 2650 - total flux cleaned = -0.0023791 Jy ! Component: 2700 - total flux cleaned = -0.00242164 Jy ! Component: 2750 - total flux cleaned = -0.00244977 Jy ! Component: 2800 - total flux cleaned = -0.00250582 Jy ! Component: 2850 - total flux cleaned = -0.00257524 Jy ! Component: 2900 - total flux cleaned = -0.00260298 Jy ! Component: 2950 - total flux cleaned = -0.00267155 Jy ! Component: 3000 - total flux cleaned = -0.00271222 Jy ! Component: 3050 - total flux cleaned = -0.00271221 Jy ! Component: 3100 - total flux cleaned = -0.00272572 Jy ! Component: 3150 - total flux cleaned = -0.00279228 Jy ! Component: 3200 - total flux cleaned = -0.00281888 Jy ! Component: 3250 - total flux cleaned = -0.00287141 Jy ! Component: 3300 - total flux cleaned = -0.00287134 Jy ! Component: 3350 - total flux cleaned = -0.00288437 Jy ! Component: 3400 - total flux cleaned = -0.00289738 Jy ! Component: 3450 - total flux cleaned = -0.00298691 Jy ! Component: 3500 - total flux cleaned = -0.0029742 Jy ! Component: 3550 - total flux cleaned = -0.00303745 Jy ! Component: 3600 - total flux cleaned = -0.00308761 Jy ! Component: 3650 - total flux cleaned = -0.00310009 Jy ! Component: 3700 - total flux cleaned = -0.0031374 Jy ! Component: 3750 - total flux cleaned = -0.00311294 Jy ! Component: 3800 - total flux cleaned = -0.003162 Jy ! Component: 3850 - total flux cleaned = -0.00317418 Jy ! Component: 3900 - total flux cleaned = -0.00321047 Jy ! Component: 3950 - total flux cleaned = -0.00325852 Jy ! Component: 4000 - total flux cleaned = -0.00328227 Jy ! Component: 4050 - total flux cleaned = -0.00330598 Jy ! Total flux subtracted in 4096 components = -0.00334141 Jy ! Clean residual min=-0.000854 max=0.000650 Jy/beam ! Clean residual mean=0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.351257 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 382 components and 0.351257 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1441+6318_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 4.507 at 80.04 degrees (North through East) ! Clean map min=-0.001978 max=0.3065 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1441+6318_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.306496 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202292 0.202292 0.404585 0.809169 1.61834 3.23668 6.47335 12.9467 25.8934 51.7868 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.306 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1483 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1441+6318_S_uvs.log closed on Thu Apr 7 09:05:04 2016