! Started logfile: /d2/scr/pima/rv101_uvs/J0049+5128_X_uvs.log on Sat Nov 29 16:27:39 2014 obs /d2/scr/pima/rv101_uvs/J0049+5128_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0049+5128_X_uva.fits ! AN table 1: 87 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911638 visibilities/baseline/integration-bin. ! Found source: J0049+5128 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 20304 visibilities. select RR ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0049+5128_X] 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 0.200x0.200 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 91 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.021722Jy sigma=18.724773 ! Fit after self-cal, rms=0.829868Jy sigma=15.062567 ! 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=0.7611 mas, bmaj=0.9089 mas, bpa=-46.91 degrees ! Estimated noise=0.641879 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 = 0.128965 Jy ! Component: 100 - total flux cleaned = 0.171637 Jy ! Total flux subtracted in 100 components = 0.171637 Jy ! Clean residual min=-0.010413 max=0.022719 Jy/beam ! Clean residual mean=0.000055 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.171637 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.171637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116755Jy sigma=2.026372 ! Fit after self-cal, rms=0.116656Jy sigma=2.023470 ! Inverting map ! Added new window around map position (-0.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225654 Jy ! Component: 100 - total flux cleaned = 0.0343323 Jy ! Total flux subtracted in 100 components = 0.0343323 Jy ! Clean residual min=-0.008340 max=0.012306 Jy/beam ! Clean residual mean=0.000031 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.205969 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.205969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110871Jy sigma=1.899048 ! Fit after self-cal, rms=0.110566Jy sigma=1.892706 ! 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=1.018 mas, bmaj=1.196 mas, bpa=-50.4 degrees ! Estimated noise=0.306746 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 = 0.0135524 Jy ! Component: 100 - total flux cleaned = 0.0199905 Jy ! Component: 150 - total flux cleaned = 0.0233706 Jy ! Component: 200 - total flux cleaned = 0.0243179 Jy ! Total flux subtracted in 200 components = 0.0243179 Jy ! Clean residual min=-0.005281 max=0.005978 Jy/beam ! Clean residual mean=0.000038 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.230287 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.230287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109126Jy sigma=1.861241 ! Fit after self-cal, rms=0.108997Jy sigma=1.858241 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.196 at -50.4 degrees (North through East) ! Clean map min=-0.0047575 max=0.16552 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 0.98 KP 1.00* LA 1.03 MK 1.04 ! NL 1.00 OV 0.97 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.06 KP 1.00* LA 1.08 ! MK 0.96 NL 0.98 OV 0.93 PT 1.04 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.00* LA 0.97 MK 1.12 ! NL 0.96 OV 0.95 PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.08 KP 1.00* LA 1.01 ! MK 0.98 NL 1.01 OV 0.93 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.00* LA 1.03 MK 1.09 ! NL 1.00 OV 1.02 PT 0.90 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.06 KP 1.00* LA 1.09 ! MK 0.96 NL 1.04 OV 1.02 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.00* LA 1.02 MK 1.08 ! NL 1.02 OV 0.98 PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 HN 1.03 KP 1.00* LA 1.04 ! MK 0.97 NL 1.04 OV 0.99 PT 0.94 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.108997Jy sigma=1.858241 ! Fit after self-cal, rms=0.110128Jy sigma=1.842730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.197 mas, bpa=-49.28 degrees ! Estimated noise=0.306517 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 (-7.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133895 Jy ! Component: 100 - total flux cleaned = 0.00115474 Jy ! Component: 150 - total flux cleaned = 0.000939016 Jy ! Component: 200 - total flux cleaned = 0.000941199 Jy ! Total flux subtracted in 200 components = 0.000941199 Jy ! Clean residual min=-0.002640 max=0.002583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.231228 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.231228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109996Jy sigma=1.840268 ! Fit after self-cal, rms=0.110027Jy sigma=1.839679 ! 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=0.110027Jy sigma=1.839679 ! Fit after self-cal, rms=0.109692Jy sigma=1.839588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.194 mas, bpa=-49.46 degrees ! Estimated noise=0.305486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.78557e-05 Jy ! Component: 100 - total flux cleaned = 0.000153884 Jy ! Component: 150 - total flux cleaned = 0.000205495 Jy ! Component: 200 - total flux cleaned = 0.00011498 Jy ! Total flux subtracted in 200 components = 0.00011498 Jy ! Clean residual min=-0.002417 max=0.002580 Jy/beam ! Clean residual mean=0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.231343 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.231343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109636Jy sigma=1.838559 ! Fit after self-cal, rms=0.109627Jy sigma=1.838425 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 (0.8, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174744 Jy ! Component: 100 - total flux cleaned = 0.00193882 Jy ! Component: 150 - total flux cleaned = 0.00188859 Jy ! Component: 200 - total flux cleaned = 0.00180161 Jy ! Total flux subtracted in 200 components = 0.00180161 Jy ! Clean residual min=-0.002253 max=0.002181 Jy/beam ! Clean residual mean=-0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.233145 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.233145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109558Jy sigma=1.837163 ! Fit after self-cal, rms=0.109554Jy sigma=1.837037 ! 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=0.109554Jy sigma=1.837037 ! Fit after self-cal, rms=0.109106Jy sigma=1.836936 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.191 mas, bpa=-49.7 degrees ! Estimated noise=0.304494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135309 Jy ! Component: 100 - total flux cleaned = 0.000182763 Jy ! Component: 150 - total flux cleaned = 0.000225056 Jy ! Component: 200 - total flux cleaned = 0.000155302 Jy ! Total flux subtracted in 200 components = 0.000155302 Jy ! Clean residual min=-0.002182 max=0.002119 Jy/beam ! Clean residual mean=-0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.2333 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.2333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109076Jy sigma=1.836402 ! Fit after self-cal, rms=0.109072Jy sigma=1.836332 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 = 6.62578e-05 Jy ! Component: 100 - total flux cleaned = 3.60264e-05 Jy ! Component: 150 - total flux cleaned = 6.14246e-06 Jy ! Component: 200 - total flux cleaned = -5.17106e-05 Jy ! Total flux subtracted in 200 components = -5.17106e-05 Jy ! Clean residual min=-0.002143 max=0.002075 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.233248 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.233248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109053Jy sigma=1.835982 ! Fit after self-cal, rms=0.109049Jy sigma=1.835925 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.109049Jy sigma=1.835925 ! Fit after self-cal, rms=0.108867Jy sigma=1.835884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=2.639 mas, bpa=-78.04 degrees ! Estimated noise=0.383064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311091 Jy ! Component: 100 - total flux cleaned = -5.25677e-05 Jy ! Component: 150 - total flux cleaned = -0.000212243 Jy ! Component: 200 - total flux cleaned = -0.000303635 Jy ! Total flux subtracted in 200 components = -0.000303635 Jy ! Clean residual min=-0.001833 max=0.002094 Jy/beam ! Clean residual mean=-0.000009 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.232945 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.232945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108863Jy sigma=1.835694 ! Fit after self-cal, rms=0.108856Jy sigma=1.835602 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 = 8.96838e-05 Jy ! Component: 100 - total flux cleaned = 0.000114482 Jy ! Component: 150 - total flux cleaned = 3.20368e-05 Jy ! Component: 200 - total flux cleaned = -2.53763e-05 Jy ! Total flux subtracted in 200 components = -2.53763e-05 Jy ! Clean residual min=-0.001776 max=0.002063 Jy/beam ! Clean residual mean=-0.000009 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.232919 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.232919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108853Jy sigma=1.835506 ! Fit after self-cal, rms=0.108848Jy sigma=1.835445 ! Inverting map ! Added new window around map position (50.6, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170169 Jy ! Component: 100 - total flux cleaned = 0.00217893 Jy ! Component: 150 - total flux cleaned = 0.00249278 Jy ! Component: 200 - total flux cleaned = 0.00268077 Jy ! Total flux subtracted in 200 components = 0.00268077 Jy ! Clean residual min=-0.001704 max=0.001722 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.2356 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.2356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108822Jy sigma=1.834985 ! Fit after self-cal, rms=0.108821Jy sigma=1.834920 ! 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=1.017 mas, bmaj=1.191 mas, bpa=-49.71 degrees ! Estimated noise=0.304153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.191 at -49.71 degrees (North through East) ! Clean map min=-0.0029515 max=0.16418 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=0.7588 mas, bmaj=0.9063 mas, bpa=-46.39 degrees ! Estimated noise=0.638543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129654 Jy ! Component: 100 - total flux cleaned = 0.174913 Jy ! Component: 150 - total flux cleaned = 0.195159 Jy ! Component: 200 - total flux cleaned = 0.206616 Jy ! Total flux subtracted in 200 components = 0.206616 Jy ! Clean residual min=-0.005559 max=0.007035 Jy/beam ! Clean residual mean=0.000020 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.206616 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.206616 Jy ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.191 mas, bpa=-49.71 degrees ! Estimated noise=0.304153 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 = 0.0115179 Jy ! Component: 100 - total flux cleaned = 0.0174266 Jy ! Component: 150 - total flux cleaned = 0.0206245 Jy ! Component: 200 - total flux cleaned = 0.0222563 Jy ! Total flux subtracted in 200 components = 0.0222563 Jy ! Clean residual min=-0.002446 max=0.003243 Jy/beam ! Clean residual mean=0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.228872 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.228872 Jy ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256094 Jy ! Component: 100 - total flux cleaned = 0.00313717 Jy ! Component: 150 - total flux cleaned = 0.00343287 Jy ! Component: 200 - total flux cleaned = 0.00389179 Jy ! Total flux subtracted in 200 components = 0.00389179 Jy ! Clean residual min=-0.002347 max=0.002356 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.232764 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.232764 Jy ! Inverting map ! Added new window around map position (3, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743961 Jy ! Component: 100 - total flux cleaned = 0.00113032 Jy ! Component: 150 - total flux cleaned = 0.00165108 Jy ! Component: 200 - total flux cleaned = 0.0020775 Jy ! Total flux subtracted in 200 components = 0.0020775 Jy ! Clean residual min=-0.002168 max=0.002043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.234842 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.234842 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=2.639 mas, bpa=-78.04 degrees ! Estimated noise=0.383064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154803 Jy ! Component: 100 - total flux cleaned = 0.00179835 Jy ! Component: 150 - total flux cleaned = 0.00194065 Jy ! Component: 200 - total flux cleaned = 0.00206969 Jy ! Total flux subtracted in 200 components = 0.00206969 Jy ! Clean residual min=-0.001540 max=0.001590 Jy/beam ! Clean residual mean=-0.000013 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.236911 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 = 5.97625e-05 Jy ! Component: 100 - total flux cleaned = 8.6946e-05 Jy ! Component: 150 - total flux cleaned = 0.000112254 Jy ! Component: 200 - total flux cleaned = 0.000111952 Jy ! Total flux subtracted in 200 components = 0.000111952 Jy ! Clean residual min=-0.001522 max=0.001549 Jy/beam ! Clean residual mean=-0.000011 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.237023 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 98 components and 0.237023 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.191 mas, bpa=-49.71 degrees ! Estimated noise=0.304153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126863 Jy ! Component: 100 - total flux cleaned = -8.10479e-05 Jy ! Component: 150 - total flux cleaned = -7.99034e-05 Jy ! Component: 200 - total flux cleaned = -4.56401e-06 Jy ! Total flux subtracted in 200 components = -4.56401e-06 Jy ! Clean residual min=-0.001903 max=0.002064 Jy/beam ! Clean residual mean=-0.000006 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.237019 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.237019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108789Jy sigma=1.834371 ! Fit after self-cal, rms=0.108770Jy sigma=1.834046 wmodel /d2/scr/pima/rv101_uvs/J0049+5128_X_map.mod ! Writing 119 model components to file: /d2/scr/pima/rv101_uvs/J0049+5128_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0049+5128_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0049+5128_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0049+5128_X_map.win ! wwins: Wrote 7 windows to /d2/scr/pima/rv101_uvs/J0049+5128_X_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 = 7.79543e-05 Jy ! Component: 100 - total flux cleaned = 0.000111973 Jy ! Component: 150 - total flux cleaned = 7.92244e-05 Jy ! Component: 200 - total flux cleaned = -4.7283e-05 Jy ! Component: 250 - total flux cleaned = -0.000108755 Jy ! Component: 300 - total flux cleaned = -0.000229269 Jy ! Component: 350 - total flux cleaned = -0.000435928 Jy ! Component: 400 - total flux cleaned = -0.000522633 Jy ! Component: 450 - total flux cleaned = -0.000636059 Jy ! Component: 500 - total flux cleaned = -0.000663276 Jy ! Component: 550 - total flux cleaned = -0.000663542 Jy ! Component: 600 - total flux cleaned = -0.000745073 Jy ! Component: 650 - total flux cleaned = -0.000825421 Jy ! Component: 700 - total flux cleaned = -0.000904356 Jy ! Component: 750 - total flux cleaned = -0.00090451 Jy ! Component: 800 - total flux cleaned = -0.00103279 Jy ! Component: 850 - total flux cleaned = -0.00108376 Jy ! Component: 900 - total flux cleaned = -0.00115892 Jy ! Component: 950 - total flux cleaned = -0.00118374 Jy ! Component: 1000 - total flux cleaned = -0.0013303 Jy ! Component: 1050 - total flux cleaned = -0.00137839 Jy ! Component: 1100 - total flux cleaned = -0.00147435 Jy ! Component: 1150 - total flux cleaned = -0.00156916 Jy ! Component: 1200 - total flux cleaned = -0.00166317 Jy ! Component: 1250 - total flux cleaned = -0.00177946 Jy ! Component: 1300 - total flux cleaned = -0.00180225 Jy ! Component: 1350 - total flux cleaned = -0.00189331 Jy ! Component: 1400 - total flux cleaned = -0.00191574 Jy ! Component: 1450 - total flux cleaned = -0.00200529 Jy ! Component: 1500 - total flux cleaned = -0.00209364 Jy ! Component: 1550 - total flux cleaned = -0.00211541 Jy ! Component: 1600 - total flux cleaned = -0.00211559 Jy ! Component: 1650 - total flux cleaned = -0.00215874 Jy ! Component: 1700 - total flux cleaned = -0.00220142 Jy ! Component: 1750 - total flux cleaned = -0.00218008 Jy ! Component: 1800 - total flux cleaned = -0.00230691 Jy ! Component: 1850 - total flux cleaned = -0.00228578 Jy ! Component: 1900 - total flux cleaned = -0.00234811 Jy ! Component: 1950 - total flux cleaned = -0.00230667 Jy ! Component: 2000 - total flux cleaned = -0.00232719 Jy ! Component: 2050 - total flux cleaned = -0.00234765 Jy ! Component: 2100 - total flux cleaned = -0.00246924 Jy ! Component: 2150 - total flux cleaned = -0.00248912 Jy ! Component: 2200 - total flux cleaned = -0.00244942 Jy ! Component: 2250 - total flux cleaned = -0.00254881 Jy ! Component: 2300 - total flux cleaned = -0.00258816 Jy ! Component: 2350 - total flux cleaned = -0.00266613 Jy ! Component: 2400 - total flux cleaned = -0.00254964 Jy ! Component: 2450 - total flux cleaned = -0.00264605 Jy ! Component: 2500 - total flux cleaned = -0.00266528 Jy ! Component: 2550 - total flux cleaned = -0.00264614 Jy ! Component: 2600 - total flux cleaned = -0.00268413 Jy ! Component: 2650 - total flux cleaned = -0.0027405 Jy ! Component: 2700 - total flux cleaned = -0.00275918 Jy ! Component: 2750 - total flux cleaned = -0.00277772 Jy ! Component: 2800 - total flux cleaned = -0.00279621 Jy ! Component: 2850 - total flux cleaned = -0.00283288 Jy ! Component: 2900 - total flux cleaned = -0.00281469 Jy ! Component: 2950 - total flux cleaned = -0.00288735 Jy ! Component: 3000 - total flux cleaned = -0.00286932 Jy ! Component: 3050 - total flux cleaned = -0.00285151 Jy ! Component: 3100 - total flux cleaned = -0.00290516 Jy ! Component: 3150 - total flux cleaned = -0.00297601 Jy ! Component: 3200 - total flux cleaned = -0.00299373 Jy ! Component: 3250 - total flux cleaned = -0.0029938 Jy ! Component: 3300 - total flux cleaned = -0.00302866 Jy ! Component: 3350 - total flux cleaned = -0.00311546 Jy ! Component: 3400 - total flux cleaned = -0.00308102 Jy ! Component: 3450 - total flux cleaned = -0.00314963 Jy ! Component: 3500 - total flux cleaned = -0.00316662 Jy ! Component: 3550 - total flux cleaned = -0.00318365 Jy ! Component: 3600 - total flux cleaned = -0.00325127 Jy ! Component: 3650 - total flux cleaned = -0.00330163 Jy ! Component: 3700 - total flux cleaned = -0.00333506 Jy ! Component: 3750 - total flux cleaned = -0.00340182 Jy ! Component: 3800 - total flux cleaned = -0.00341837 Jy ! Component: 3850 - total flux cleaned = -0.00350088 Jy ! Component: 3900 - total flux cleaned = -0.00355019 Jy ! Component: 3950 - total flux cleaned = -0.00355016 Jy ! Component: 4000 - total flux cleaned = -0.00361518 Jy ! Component: 4050 - total flux cleaned = -0.00361522 Jy ! Total flux subtracted in 4096 components = -0.00372813 Jy ! Clean residual min=-0.000977 max=0.000901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.233291 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 390 components and 0.233291 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0049+5128_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.191 at -49.71 degrees (North through East) ! Clean map min=-0.0020383 max=0.16101 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0049+5128_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.161014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257727 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.480195 0.480195 0.960391 1.92078 3.84156 7.68313 15.3663 30.7325 61.465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 624.745 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0049+5128_X_uvs.log closed on Sat Nov 29 16:27:45 2014