! Started logfile: /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uvs.log on Mon Feb 24 08:46:44 2014 obs /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1110-1145 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 648 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1110-1145_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.005229Jy sigma=34.658959 ! Fit after self-cal, rms=0.918934Jy sigma=31.448269 ! 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=1.278 mas, bmaj=3.899 mas, bpa=1.73 degrees ! Estimated noise=1.06068 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 = 0.0578822 Jy ! Component: 100 - total flux cleaned = 0.0824033 Jy ! Total flux subtracted in 100 components = 0.0824033 Jy ! Clean residual min=-0.007328 max=0.015198 Jy/beam ! Clean residual mean=-0.000021 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.0824033 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0824033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040246Jy sigma=1.374626 ! Fit after self-cal, rms=0.039968Jy sigma=1.370722 ! Inverting map ! Added new window around map position (1.5, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170032 Jy ! Component: 100 - total flux cleaned = 0.0275344 Jy ! Total flux subtracted in 100 components = 0.0275344 Jy ! Clean residual min=-0.004697 max=0.006279 Jy/beam ! Clean residual mean=-0.000010 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.109938 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.109938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027776Jy sigma=0.862338 ! Fit after self-cal, rms=0.027594Jy sigma=0.859498 ! 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=1.561 mas, bmaj=4.326 mas, bpa=-0.1832 degrees ! Estimated noise=0.83574 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 = 0.0117518 Jy ! Component: 100 - total flux cleaned = 0.018189 Jy ! Component: 150 - total flux cleaned = 0.0219602 Jy ! Component: 200 - total flux cleaned = 0.0242767 Jy ! Total flux subtracted in 200 components = 0.0242767 Jy ! Clean residual min=-0.003706 max=0.004080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.134214 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.134214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022351Jy sigma=0.637645 ! Fit after self-cal, rms=0.022289Jy sigma=0.636467 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.561 x 4.326 at -0.1832 degrees (North through East) ! Clean map min=-0.0035344 max=0.085515 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 1.09 HN 0.91 KP 0.94 MK 0.98 ! NL 1.15 OV 0.96 PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.92 KP 1.00 MK 1.03 ! NL 1.06 OV 0.99 PT 1.05 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.95 KP 0.99 MK 1.09 ! NL 1.03 OV 1.01 PT 0.94 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.95 KP 1.02 MK 1.15 ! NL 1.07 OV 1.01 PT 1.05 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.022289Jy sigma=0.636467 ! Fit after self-cal, rms=0.021957Jy sigma=0.617433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.343 mas, bpa=-0.2395 degrees ! Estimated noise=0.841387 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 = 0.0019567 Jy ! Component: 100 - total flux cleaned = 0.00311979 Jy ! Component: 150 - total flux cleaned = 0.0035101 Jy ! Component: 200 - total flux cleaned = 0.00370208 Jy ! Total flux subtracted in 200 components = 0.00370208 Jy ! Clean residual min=-0.003224 max=0.003285 Jy/beam ! Clean residual mean=0.000001 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.137916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.137916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021722Jy sigma=0.610656 ! Fit after self-cal, rms=0.021711Jy sigma=0.610328 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021711Jy sigma=0.610328 ! Fit after self-cal, rms=0.021627Jy sigma=0.577970 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.353 mas, bpa=0.05161 degrees ! Estimated noise=0.849871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115517 Jy ! Component: 100 - total flux cleaned = 0.00170488 Jy ! Component: 150 - total flux cleaned = 0.00185079 Jy ! Component: 200 - total flux cleaned = 0.00195967 Jy ! Total flux subtracted in 200 components = 0.00195967 Jy ! Clean residual min=-0.003153 max=0.003314 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.139876 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.139876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021522Jy sigma=0.576067 ! Fit after self-cal, rms=0.021523Jy sigma=0.575933 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 (30.3, 27.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308945 Jy ! Component: 100 - total flux cleaned = 0.0047825 Jy ! Component: 150 - total flux cleaned = 0.0059043 Jy ! Component: 200 - total flux cleaned = 0.00639632 Jy ! Total flux subtracted in 200 components = 0.00639632 Jy ! Clean residual min=-0.002579 max=0.002732 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.146272 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 95 components and 0.146272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021019Jy sigma=0.556394 ! Fit after self-cal, rms=0.020963Jy sigma=0.554546 ! Inverting map ! Added new window around map position (-17.4, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220978 Jy ! Component: 100 - total flux cleaned = 0.00341674 Jy ! Component: 150 - total flux cleaned = 0.00435655 Jy ! Component: 200 - total flux cleaned = 0.00500518 Jy ! Total flux subtracted in 200 components = 0.00500518 Jy ! Clean residual min=-0.002369 max=0.001766 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.151278 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.151278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020609Jy sigma=0.545413 ! Fit after self-cal, rms=0.020594Jy sigma=0.544682 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020594Jy sigma=0.544682 ! Fit after self-cal, rms=0.020518Jy sigma=0.541337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.343 mas, bpa=0.05361 degrees ! Estimated noise=0.854811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126886 Jy ! Component: 100 - total flux cleaned = 0.00206964 Jy ! Component: 150 - total flux cleaned = 0.00258207 Jy ! Component: 200 - total flux cleaned = 0.00303154 Jy ! Total flux subtracted in 200 components = 0.00303154 Jy ! Clean residual min=-0.002284 max=0.001712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.154309 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 0.154309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020349Jy sigma=0.538243 ! Fit after self-cal, rms=0.020345Jy sigma=0.537994 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 = 0.000623115 Jy ! Component: 100 - total flux cleaned = 0.000903423 Jy ! Component: 150 - total flux cleaned = 0.00117986 Jy ! Component: 200 - total flux cleaned = 0.00139618 Jy ! Total flux subtracted in 200 components = 0.00139618 Jy ! Clean residual min=-0.002169 max=0.001677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.155705 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.155705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020277Jy sigma=0.536851 ! Fit after self-cal, rms=0.020276Jy sigma=0.536741 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020276Jy sigma=0.536741 ! Fit after self-cal, rms=0.020363Jy sigma=0.535653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.268 mas, bpa=-3.868 degrees ! Estimated noise=1.06316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136078 Jy ! Component: 100 - total flux cleaned = 0.00227649 Jy ! Component: 150 - total flux cleaned = 0.00296974 Jy ! Component: 200 - total flux cleaned = 0.00353534 Jy ! Total flux subtracted in 200 components = 0.00353534 Jy ! Clean residual min=-0.002115 max=0.001841 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.159241 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 164 components and 0.159241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020275Jy sigma=0.535088 ! Fit after self-cal, rms=0.020269Jy sigma=0.534911 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 = 0.000579455 Jy ! Component: 100 - total flux cleaned = 0.00101876 Jy ! Component: 150 - total flux cleaned = 0.00134661 Jy ! Component: 200 - total flux cleaned = 0.00157205 Jy ! Total flux subtracted in 200 components = 0.00157205 Jy ! Clean residual min=-0.002111 max=0.001753 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.160813 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 167 components and 0.160813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020253Jy sigma=0.535357 ! Fit after self-cal, rms=0.020251Jy sigma=0.535315 ! 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=1.564 mas, bmaj=4.339 mas, bpa=0.1159 degrees ! Estimated noise=0.860374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 4.339 at 0.1159 degrees (North through East) ! Clean map min=-0.0017631 max=0.087943 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=1.284 mas, bmaj=3.913 mas, bpa=1.893 degrees ! Estimated noise=1.0871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597243 Jy ! Component: 100 - total flux cleaned = 0.0863537 Jy ! Component: 150 - total flux cleaned = 0.102405 Jy ! Component: 200 - total flux cleaned = 0.112801 Jy ! Total flux subtracted in 200 components = 0.112801 Jy ! Clean residual min=-0.004181 max=0.005783 Jy/beam ! Clean residual mean=-0.000010 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.112801 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.112801 Jy ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.339 mas, bpa=0.1159 degrees ! Estimated noise=0.860374 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 = 0.012284 Jy ! Component: 100 - total flux cleaned = 0.0194839 Jy ! Component: 150 - total flux cleaned = 0.0241908 Jy ! Component: 200 - total flux cleaned = 0.0276974 Jy ! Total flux subtracted in 200 components = 0.0276974 Jy ! Clean residual min=-0.003041 max=0.003017 Jy/beam ! Clean residual mean=-0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.140498 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.140498 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.268 mas, bpa=-3.868 degrees ! Estimated noise=1.06316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467964 Jy ! Component: 100 - total flux cleaned = 0.00774749 Jy ! Component: 150 - total flux cleaned = 0.0100542 Jy ! Component: 200 - total flux cleaned = 0.0118555 Jy ! Total flux subtracted in 200 components = 0.0118555 Jy ! Clean residual min=-0.002482 max=0.001854 Jy/beam ! Clean residual mean=-0.000005 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.152353 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 = 0.00144738 Jy ! Component: 100 - total flux cleaned = 0.00263226 Jy ! Component: 150 - total flux cleaned = 0.00360854 Jy ! Component: 200 - total flux cleaned = 0.00441804 Jy ! Total flux subtracted in 200 components = 0.00441804 Jy ! Clean residual min=-0.002394 max=0.001612 Jy/beam ! Clean residual mean=-0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.156771 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 138 components and 0.156771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.339 mas, bpa=0.1159 degrees ! Estimated noise=0.860374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103324 Jy ! Component: 100 - total flux cleaned = 0.00150611 Jy ! Component: 150 - total flux cleaned = 0.00176936 Jy ! Component: 200 - total flux cleaned = 0.00201104 Jy ! Total flux subtracted in 200 components = 0.00201104 Jy ! Clean residual min=-0.002014 max=0.001850 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.158782 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 163 components and 0.158782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020477Jy sigma=0.538716 ! Fit after self-cal, rms=0.020466Jy sigma=0.538333 wmodel /d2/scr/pima/bp171a3_uvs/J1110-1145_C_map.mod ! Writing 163 model components to file: /d2/scr/pima/bp171a3_uvs/J1110-1145_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1110-1145_C_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a3_uvs/J1110-1145_C_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 = -0.000643913 Jy ! Component: 100 - total flux cleaned = -0.001251 Jy ! Component: 150 - total flux cleaned = -0.00154709 Jy ! Component: 200 - total flux cleaned = -0.00179627 Jy ! Component: 250 - total flux cleaned = -0.00197937 Jy ! Component: 300 - total flux cleaned = -0.00215484 Jy ! Component: 350 - total flux cleaned = -0.00232295 Jy ! Component: 400 - total flux cleaned = -0.00250727 Jy ! Component: 450 - total flux cleaned = -0.00255157 Jy ! Component: 500 - total flux cleaned = -0.00253009 Jy ! Component: 550 - total flux cleaned = -0.00246753 Jy ! Component: 600 - total flux cleaned = -0.00248846 Jy ! Component: 650 - total flux cleaned = -0.00250827 Jy ! Component: 700 - total flux cleaned = -0.00246931 Jy ! Component: 750 - total flux cleaned = -0.00252723 Jy ! Component: 800 - total flux cleaned = -0.00252717 Jy ! Component: 850 - total flux cleaned = -0.00243606 Jy ! Component: 900 - total flux cleaned = -0.0024185 Jy ! Component: 950 - total flux cleaned = -0.00241839 Jy ! Component: 1000 - total flux cleaned = -0.00243475 Jy ! Component: 1050 - total flux cleaned = -0.00240072 Jy ! Component: 1100 - total flux cleaned = -0.0023678 Jy ! Component: 1150 - total flux cleaned = -0.0023842 Jy ! Component: 1200 - total flux cleaned = -0.00240015 Jy ! Component: 1250 - total flux cleaned = -0.00238455 Jy ! Component: 1300 - total flux cleaned = -0.00239982 Jy ! Component: 1350 - total flux cleaned = -0.00238486 Jy ! Component: 1400 - total flux cleaned = -0.00238492 Jy ! Component: 1450 - total flux cleaned = -0.00239975 Jy ! Component: 1500 - total flux cleaned = -0.00238575 Jy ! Component: 1550 - total flux cleaned = -0.00238604 Jy ! Component: 1600 - total flux cleaned = -0.00235799 Jy ! Component: 1650 - total flux cleaned = -0.00231677 Jy ! Component: 1700 - total flux cleaned = -0.00230338 Jy ! Component: 1750 - total flux cleaned = -0.00223635 Jy ! Component: 1800 - total flux cleaned = -0.00220976 Jy ! Component: 1850 - total flux cleaned = -0.00219662 Jy ! Component: 1900 - total flux cleaned = -0.00210632 Jy ! Component: 1950 - total flux cleaned = -0.00206826 Jy ! Component: 2000 - total flux cleaned = -0.00208077 Jy ! Component: 2050 - total flux cleaned = -0.00198102 Jy ! Component: 2100 - total flux cleaned = -0.00199286 Jy ! Component: 2150 - total flux cleaned = -0.00185925 Jy ! Component: 2200 - total flux cleaned = -0.00184745 Jy ! Component: 2250 - total flux cleaned = -0.00178788 Jy ! Component: 2300 - total flux cleaned = -0.00174076 Jy ! Component: 2350 - total flux cleaned = -0.00165917 Jy ! Component: 2400 - total flux cleaned = -0.00162461 Jy ! Component: 2450 - total flux cleaned = -0.00162474 Jy ! Component: 2500 - total flux cleaned = -0.0015454 Jy ! Component: 2550 - total flux cleaned = -0.00148936 Jy ! Component: 2600 - total flux cleaned = -0.00142277 Jy ! Component: 2650 - total flux cleaned = -0.00137866 Jy ! Component: 2700 - total flux cleaned = -0.00133477 Jy ! Component: 2750 - total flux cleaned = -0.00128053 Jy ! Component: 2800 - total flux cleaned = -0.00118414 Jy ! Component: 2850 - total flux cleaned = -0.00113106 Jy ! Component: 2900 - total flux cleaned = -0.00107839 Jy ! Component: 2950 - total flux cleaned = -0.000994625 Jy ! Component: 3000 - total flux cleaned = -0.00090138 Jy ! Component: 3050 - total flux cleaned = -0.000860275 Jy ! Component: 3100 - total flux cleaned = -0.00083994 Jy ! Component: 3150 - total flux cleaned = -0.000779073 Jy ! Component: 3200 - total flux cleaned = -0.000758776 Jy ! Component: 3250 - total flux cleaned = -0.000688837 Jy ! Component: 3300 - total flux cleaned = -0.000649228 Jy ! Component: 3350 - total flux cleaned = -0.000639391 Jy ! Component: 3400 - total flux cleaned = -0.000580707 Jy ! Component: 3450 - total flux cleaned = -0.000541917 Jy ! Component: 3500 - total flux cleaned = -0.000484087 Jy ! Component: 3550 - total flux cleaned = -0.000426695 Jy ! Component: 3600 - total flux cleaned = -0.000360095 Jy ! Component: 3650 - total flux cleaned = -0.00029387 Jy ! Component: 3700 - total flux cleaned = -0.000237447 Jy ! Component: 3750 - total flux cleaned = -0.000162582 Jy ! Component: 3800 - total flux cleaned = -8.82648e-05 Jy ! Component: 3850 - total flux cleaned = -4.2074e-05 Jy ! Component: 3900 - total flux cleaned = 3.95628e-06 Jy ! Component: 3950 - total flux cleaned = 5.88491e-05 Jy ! Component: 4000 - total flux cleaned = 0.000122578 Jy ! Component: 4050 - total flux cleaned = 0.000158809 Jy ! Total flux subtracted in 4096 components = 0.000221896 Jy ! Clean residual min=-0.000525 max=0.000512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.159004 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 445 components and 0.159004 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1110-1145_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 4.339 at 0.1159 degrees (North through East) ! Clean map min=-0.0010168 max=0.08816 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1110-1145_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0881602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512339 0.512339 1.02468 2.04935 4.09871 8.19742 16.3948 32.7897 65.5793 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 585.55 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1110-1145_C_uvs.log closed on Mon Feb 24 08:46:48 2014