! Started logfile: /scr/pima/bp171a0_uvs/J1012-1802_C_uvs.log on Fri Mar 15 09:01:36 2013 obs /scr/pima/bp171a0_uvs/J1012-1802_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1012-1802_C_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.924603 visibilities/baseline/integration-bin. ! Found source: J1012-1802 ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1864 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 /scr/pima/bp171a0_uvs/J1012-1802_C] 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=0.998862Jy sigma=0.706155 ! Fit after self-cal, rms=0.935400Jy sigma=0.661291 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.593 mas, bmaj=12.62 mas, bpa=-9.905 degrees ! Estimated noise=31.2811 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 = 0.0448808 Jy ! Component: 100 - total flux cleaned = 0.0610742 Jy ! Total flux subtracted in 100 components = 0.0610742 Jy ! Clean residual min=-0.007031 max=0.008543 Jy/beam ! Clean residual mean=-0.000013 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.0610742 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0610742 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=0.051690Jy sigma=0.036536 ! Fit after self-cal, rms=0.051332Jy sigma=0.036284 ! 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=3.284 mas, bmaj=11.89 mas, bpa=-9.761 degrees ! Estimated noise=23.1669 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 = 0.0125551 Jy ! Component: 100 - total flux cleaned = 0.0198484 Jy ! Component: 150 - total flux cleaned = 0.0250151 Jy ! Component: 200 - total flux cleaned = 0.0288295 Jy ! Total flux subtracted in 200 components = 0.0288295 Jy ! Clean residual min=-0.004883 max=0.006086 Jy/beam ! Clean residual mean=0.000010 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.0899036 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 101 components and 0.0899036 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=0.047874Jy sigma=0.033839 ! Fit after self-cal, rms=0.047809Jy sigma=0.033793 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.69 HN 1.19 KP 0.84 ! LA 0.94 NL 1.04 OV 0.77 PT 0.81 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.64 HN 0.70 KP 0.81 ! LA 0.92 NL 0.93 OV 0.79 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.73 HN 0.82 KP 1.07 ! LA 0.89 NL 1.09 OV 0.90 PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.45 KP 1.03 ! LA 1.23 NL 1.00 OV 1.05 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.16 HN 1.03 KP 1.27 ! LA 1.18 NL 1.20 OV 1.00 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.09 HN 1.24 KP 1.06 ! LA 1.24 NL 1.08 OV 0.99 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.15 KP 1.10 ! LA 1.28 NL 1.12 OV 1.00 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.13 HN 1.23 KP 1.16 ! LA 1.09 NL 1.15 OV 1.02 PT 0.93 ! ! ! Fit before self-cal, rms=0.047809Jy sigma=0.033793 ! Fit after self-cal, rms=0.042247Jy sigma=0.030559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=12.05 mas, bpa=-9.768 degrees ! Estimated noise=22.8182 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 = 0.00044625 Jy ! Component: 100 - total flux cleaned = 0.00104467 Jy ! Component: 150 - total flux cleaned = 0.00132443 Jy ! Component: 200 - total flux cleaned = 0.00145886 Jy ! Total flux subtracted in 200 components = 0.00145886 Jy ! Clean residual min=-0.003663 max=0.005056 Jy/beam ! Clean residual mean=-0.000011 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0913625 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.0913625 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=0.042150Jy sigma=0.030480 ! Fit after self-cal, rms=0.042272Jy sigma=0.030439 ! 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=0.042272Jy sigma=0.030439 ! Fit after self-cal, rms=0.042336Jy sigma=0.030426 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=12.02 mas, bpa=-9.739 degrees ! Estimated noise=22.8582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860635 Jy ! Component: 100 - total flux cleaned = 0.00109165 Jy ! Component: 150 - total flux cleaned = 0.00119706 Jy ! Component: 200 - total flux cleaned = 0.00126554 Jy ! Total flux subtracted in 200 components = 0.00126554 Jy ! Clean residual min=-0.003652 max=0.004959 Jy/beam ! Clean residual mean=-0.000010 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.092628 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 0.092628 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=0.042292Jy sigma=0.030394 ! Fit after self-cal, rms=0.042308Jy sigma=0.030392 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 (-8.1, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388012 Jy ! Component: 100 - total flux cleaned = 0.00508803 Jy ! Component: 150 - total flux cleaned = 0.00614631 Jy ! Component: 200 - total flux cleaned = 0.0070736 Jy ! Total flux subtracted in 200 components = 0.0070736 Jy ! Clean residual min=-0.002661 max=0.002328 Jy/beam ! Clean residual mean=-0.000007 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0997016 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 194 components and 0.0997016 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=0.041790Jy sigma=0.030030 ! Fit after self-cal, rms=0.041761Jy sigma=0.030002 ! 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=0.041761Jy sigma=0.030002 ! Fit after self-cal, rms=0.041413Jy sigma=0.029988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=12.06 mas, bpa=-9.756 degrees ! Estimated noise=22.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122992 Jy ! Component: 100 - total flux cleaned = 0.00188265 Jy ! Component: 150 - total flux cleaned = 0.00255784 Jy ! Component: 200 - total flux cleaned = 0.0031196 Jy ! Total flux subtracted in 200 components = 0.0031196 Jy ! Clean residual min=-0.002420 max=0.001976 Jy/beam ! Clean residual mean=-0.000007 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.102821 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 232 components and 0.102821 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=0.041310Jy sigma=0.029916 ! Fit after self-cal, rms=0.041308Jy sigma=0.029911 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 = 0.000647897 Jy ! Component: 100 - total flux cleaned = 0.00119495 Jy ! Component: 150 - total flux cleaned = 0.00177255 Jy ! Component: 200 - total flux cleaned = 0.00224977 Jy ! Total flux subtracted in 200 components = 0.00224977 Jy ! Clean residual min=-0.002380 max=0.001880 Jy/beam ! Clean residual mean=-0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.105071 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 246 components and 0.105071 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=0.041268Jy sigma=0.029888 ! Fit after self-cal, rms=0.041272Jy sigma=0.029887 ! 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=0.041272Jy sigma=0.029887 ! Fit after self-cal, rms=0.041114Jy sigma=0.029879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=11.52 mas, bpa=-7.772 degrees ! Estimated noise=23.7613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702042 Jy ! Component: 100 - total flux cleaned = 0.0010213 Jy ! Component: 150 - total flux cleaned = 0.00123914 Jy ! Component: 200 - total flux cleaned = 0.00148704 Jy ! Total flux subtracted in 200 components = 0.00148704 Jy ! Clean residual min=-0.002240 max=0.001837 Jy/beam ! Clean residual mean=-0.000008 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.106558 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 260 components and 0.106558 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=0.041089Jy sigma=0.029864 ! Fit after self-cal, rms=0.041087Jy sigma=0.029863 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 = 0.000129138 Jy ! Component: 100 - total flux cleaned = 0.000371206 Jy ! Component: 150 - total flux cleaned = 0.000518548 Jy ! Component: 200 - total flux cleaned = 0.000628647 Jy ! Total flux subtracted in 200 components = 0.000628647 Jy ! Clean residual min=-0.002229 max=0.001814 Jy/beam ! Clean residual mean=-0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.107187 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 278 components and 0.107187 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=0.041072Jy sigma=0.029857 ! Fit after self-cal, rms=0.041075Jy sigma=0.029856 ! 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=3.333 mas, bmaj=12.07 mas, bpa=-9.772 degrees ! Estimated noise=22.6992 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 12.07 at -9.772 degrees (North through East) ! Clean map min=-0.0029412 max=0.063803 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=12.83 mas, bpa=-10.07 degrees ! Estimated noise=31.4289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449242 Jy ! Component: 100 - total flux cleaned = 0.0605813 Jy ! Component: 150 - total flux cleaned = 0.0686538 Jy ! Component: 200 - total flux cleaned = 0.0728092 Jy ! Total flux subtracted in 200 components = 0.0728092 Jy ! Clean residual min=-0.004355 max=0.004286 Jy/beam ! Clean residual mean=-0.000017 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.0728092 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0728092 Jy ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=12.07 mas, bpa=-9.772 degrees ! Estimated noise=22.6992 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 = 0.00655603 Jy ! Component: 100 - total flux cleaned = 0.0111956 Jy ! Component: 150 - total flux cleaned = 0.0138926 Jy ! Component: 200 - total flux cleaned = 0.0158976 Jy ! Total flux subtracted in 200 components = 0.0158976 Jy ! Clean residual min=-0.003107 max=0.002332 Jy/beam ! Clean residual mean=-0.000007 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0887068 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 105 components and 0.0887068 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=4.524 mas, bmaj=11.52 mas, bpa=-7.772 degrees ! Estimated noise=23.7613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269408 Jy ! Component: 100 - total flux cleaned = 0.00471245 Jy ! Component: 150 - total flux cleaned = 0.00626711 Jy ! Component: 200 - total flux cleaned = 0.00772934 Jy ! Total flux subtracted in 200 components = 0.00772934 Jy ! Clean residual min=-0.002360 max=0.002047 Jy/beam ! Clean residual mean=-0.000008 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0964361 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 = 0.00121647 Jy ! Component: 100 - total flux cleaned = 0.00229411 Jy ! Component: 150 - total flux cleaned = 0.00321758 Jy ! Component: 200 - total flux cleaned = 0.00404818 Jy ! Total flux subtracted in 200 components = 0.00404818 Jy ! Clean residual min=-0.002286 max=0.002040 Jy/beam ! Clean residual mean=-0.000008 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.100484 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 232 components and 0.100484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=12.07 mas, bpa=-9.772 degrees ! Estimated noise=22.6992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.84659e-05 Jy ! Component: 100 - total flux cleaned = 0.000213371 Jy ! Component: 150 - total flux cleaned = 0.000550309 Jy ! Component: 200 - total flux cleaned = 0.000916098 Jy ! Total flux subtracted in 200 components = 0.000916098 Jy ! Clean residual min=-0.002319 max=0.001908 Jy/beam ! Clean residual mean=-0.000007 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.1014 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 262 components and 0.1014 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=0.041116Jy sigma=0.029897 ! Fit after self-cal, rms=0.041111Jy sigma=0.029890 wmodel /scr/pima/bp171a0_uvs/J1012-1802_C_map.mod ! Writing 262 model components to file: /scr/pima/bp171a0_uvs/J1012-1802_C_map.mod wobs /scr/pima/bp171a0_uvs/J1012-1802_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1012-1802_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J1012-1802_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J1012-1802_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 = -0.00101681 Jy ! Component: 100 - total flux cleaned = -0.00151484 Jy ! Component: 150 - total flux cleaned = -0.001959 Jy ! Component: 200 - total flux cleaned = -0.00242445 Jy ! Component: 250 - total flux cleaned = -0.00289032 Jy ! Component: 300 - total flux cleaned = -0.0032099 Jy ! Component: 350 - total flux cleaned = -0.00353706 Jy ! Component: 400 - total flux cleaned = -0.00380434 Jy ! Component: 450 - total flux cleaned = -0.00401792 Jy ! Component: 500 - total flux cleaned = -0.00418178 Jy ! Component: 550 - total flux cleaned = -0.00430057 Jy ! Component: 600 - total flux cleaned = -0.00449201 Jy ! Component: 650 - total flux cleaned = -0.0045659 Jy ! Component: 700 - total flux cleaned = -0.00467335 Jy ! Component: 750 - total flux cleaned = -0.00474249 Jy ! Component: 800 - total flux cleaned = -0.00475909 Jy ! Component: 850 - total flux cleaned = -0.00480831 Jy ! Component: 900 - total flux cleaned = -0.0048719 Jy ! Component: 950 - total flux cleaned = -0.00487179 Jy ! Component: 1000 - total flux cleaned = -0.00494745 Jy ! Component: 1050 - total flux cleaned = -0.00499143 Jy ! Component: 1100 - total flux cleaned = -0.00496278 Jy ! Component: 1150 - total flux cleaned = -0.00494886 Jy ! Component: 1200 - total flux cleaned = -0.00492144 Jy ! Component: 1250 - total flux cleaned = -0.00493499 Jy ! Component: 1300 - total flux cleaned = -0.00493491 Jy ! Component: 1350 - total flux cleaned = -0.00490872 Jy ! Component: 1400 - total flux cleaned = -0.00489587 Jy ! Component: 1450 - total flux cleaned = -0.00485782 Jy ! Component: 1500 - total flux cleaned = -0.00485776 Jy ! Component: 1550 - total flux cleaned = -0.00483316 Jy ! Component: 1600 - total flux cleaned = -0.00484545 Jy ! Component: 1650 - total flux cleaned = -0.00486931 Jy ! Component: 1700 - total flux cleaned = -0.00486936 Jy ! Component: 1750 - total flux cleaned = -0.00489258 Jy ! Component: 1800 - total flux cleaned = -0.00489251 Jy ! Component: 1850 - total flux cleaned = -0.00490384 Jy ! Component: 1900 - total flux cleaned = -0.00490381 Jy ! Component: 1950 - total flux cleaned = -0.0049037 Jy ! Component: 2000 - total flux cleaned = -0.00492575 Jy ! Component: 2050 - total flux cleaned = -0.00492571 Jy ! Component: 2100 - total flux cleaned = -0.00494732 Jy ! Component: 2150 - total flux cleaned = -0.00497931 Jy ! Component: 2200 - total flux cleaned = -0.00498985 Jy ! Component: 2250 - total flux cleaned = -0.00500027 Jy ! Component: 2300 - total flux cleaned = -0.00500029 Jy ! Component: 2350 - total flux cleaned = -0.00502107 Jy ! Component: 2400 - total flux cleaned = -0.00502108 Jy ! Component: 2450 - total flux cleaned = -0.00502113 Jy ! Component: 2500 - total flux cleaned = -0.00503138 Jy ! Component: 2550 - total flux cleaned = -0.00505146 Jy ! Component: 2600 - total flux cleaned = -0.00505146 Jy ! Component: 2650 - total flux cleaned = -0.00506131 Jy ! Component: 2700 - total flux cleaned = -0.00505159 Jy ! Component: 2750 - total flux cleaned = -0.00508076 Jy ! Component: 2800 - total flux cleaned = -0.0051097 Jy ! Component: 2850 - total flux cleaned = -0.00511933 Jy ! Component: 2900 - total flux cleaned = -0.00515757 Jy ! Component: 2950 - total flux cleaned = -0.00519557 Jy ! Component: 3000 - total flux cleaned = -0.00524266 Jy ! Component: 3050 - total flux cleaned = -0.00526138 Jy ! Component: 3100 - total flux cleaned = -0.00529866 Jy ! Component: 3150 - total flux cleaned = -0.0052987 Jy ! Component: 3200 - total flux cleaned = -0.00534496 Jy ! Component: 3250 - total flux cleaned = -0.00537257 Jy ! Component: 3300 - total flux cleaned = -0.00539997 Jy ! Component: 3350 - total flux cleaned = -0.00539084 Jy ! Component: 3400 - total flux cleaned = -0.00540896 Jy ! Component: 3450 - total flux cleaned = -0.00544506 Jy ! Component: 3500 - total flux cleaned = -0.00542706 Jy ! Component: 3550 - total flux cleaned = -0.00543606 Jy ! Component: 3600 - total flux cleaned = -0.005436 Jy ! Component: 3650 - total flux cleaned = -0.00544489 Jy ! Component: 3700 - total flux cleaned = -0.00541833 Jy ! Component: 3750 - total flux cleaned = -0.00543606 Jy ! Component: 3800 - total flux cleaned = -0.00540957 Jy ! Component: 3850 - total flux cleaned = -0.00540076 Jy ! Component: 3900 - total flux cleaned = -0.00540076 Jy ! Component: 3950 - total flux cleaned = -0.00538326 Jy ! Component: 4000 - total flux cleaned = -0.00538326 Jy ! Component: 4050 - total flux cleaned = -0.00538322 Jy ! Total flux subtracted in 4096 components = -0.00537452 Jy ! Clean residual min=-0.000468 max=0.000480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0960258 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 588 components and 0.0960258 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1012-1802_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 12.07 at -9.772 degrees (North through East) ! Clean map min=-0.0026353 max=0.063786 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1012-1802_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0637857 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.828034 0.828034 1.65607 3.31214 6.62428 13.2486 26.4971 52.9942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1012-1802_C_uvs.log closed on Fri Mar 15 09:01:40 2013