! Started logfile: /scr/pima/gc030_uvs/J0841+2319_S_uvs.log on Fri Apr 22 07:46:46 2016 obs /scr/pima/gc030_uvs/J0841+2319_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0841+2319_S_uva.fits ! AN table 1: 279 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.549923 visibilities/baseline/integration-bin. ! Found source: J0841+2319 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 34368 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0841+2319_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 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010261Jy sigma=9.038321 ! Fit after self-cal, rms=0.931917Jy sigma=8.372717 ! 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=1.833 mas, bmaj=4.752 mas, bpa=-11.22 degrees ! Estimated noise=1.24587 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 = 0.0521352 Jy ! Component: 100 - total flux cleaned = 0.0668661 Jy ! Total flux subtracted in 100 components = 0.0668661 Jy ! Clean residual min=-0.006310 max=0.006951 Jy/beam ! Clean residual mean=-0.000005 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.0668661 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0668661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.100233Jy sigma=0.788166 ! Fit after self-cal, rms=0.098288Jy sigma=0.772805 ! 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=2.253 mas, bmaj=5.34 mas, bpa=-9.089 degrees ! Estimated noise=0.477404 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 = 0.012058 Jy ! Component: 100 - total flux cleaned = 0.017377 Jy ! Component: 150 - total flux cleaned = 0.0197305 Jy ! Component: 200 - total flux cleaned = 0.0200871 Jy ! Total flux subtracted in 200 components = 0.0200871 Jy ! Clean residual min=-0.004836 max=0.005177 Jy/beam ! Clean residual mean=-0.000009 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.0869532 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0869532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096789Jy sigma=0.761969 ! Fit after self-cal, rms=0.096487Jy sigma=0.760866 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.253 x 5.34 at -9.089 degrees (North through East) ! Clean map min=-0.0047716 max=0.073651 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.01 HN 1.04 KP 0.97 ! LA 0.85 NL 0.94 PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 EB 1.02 HN 0.94 KP 0.99 ! LA 0.89 NL 1.07 PT 1.03 SC 0.97 ! ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 EB 1.02 HN 0.97 KP 1.02 ! LA 0.85 NL 0.99 PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 EB 1.02 HN 1.06 KP 1.02 ! LA 0.87 NL 0.94 PT 1.07 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 EB 1.00 HN 0.98 KP 0.97 ! LA 0.85 NL 1.06 PT 1.06 SC 0.98 ! ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 EB 1.08 HN 0.87 KP 0.98 ! LA 0.85 NL 0.98 PT 1.07 SC 0.97 ! ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 EB 1.02 HN 0.95 KP 0.96 ! LA 0.95 NL 1.02 PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.096487Jy sigma=0.760866 ! Fit after self-cal, rms=0.092921Jy sigma=0.761587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=5.423 mas, bpa=-8.847 degrees ! Estimated noise=0.481472 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 = -0.000922865 Jy ! Component: 100 - total flux cleaned = -0.00113801 Jy ! Component: 150 - total flux cleaned = -0.00125519 Jy ! Component: 200 - total flux cleaned = -0.00135412 Jy ! Total flux subtracted in 200 components = -0.00135412 Jy ! Clean residual min=-0.003999 max=0.003618 Jy/beam ! Clean residual mean=-0.000006 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.0855991 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0855991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092901Jy sigma=0.761580 ! Fit after self-cal, rms=0.092950Jy sigma=0.761089 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092950Jy sigma=0.761089 ! Fit after self-cal, rms=0.093031Jy sigma=0.760224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=5.436 mas, bpa=-8.862 degrees ! Estimated noise=0.47867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398943 Jy ! Component: 100 - total flux cleaned = -0.000526091 Jy ! Component: 150 - total flux cleaned = -0.000571674 Jy ! Component: 200 - total flux cleaned = -0.000610772 Jy ! Total flux subtracted in 200 components = -0.000610772 Jy ! Clean residual min=-0.003871 max=0.003313 Jy/beam ! Clean residual mean=-0.000004 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.0849883 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0849883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093019Jy sigma=0.760228 ! Fit after self-cal, rms=0.093078Jy sigma=0.759868 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 = -3.07705e-06 Jy ! Component: 100 - total flux cleaned = 1.01789e-05 Jy ! Component: 150 - total flux cleaned = 1.03109e-05 Jy ! Component: 200 - total flux cleaned = 1.03052e-05 Jy ! Total flux subtracted in 200 components = 1.03052e-05 Jy ! Clean residual min=-0.003798 max=0.003289 Jy/beam ! Clean residual mean=-0.000005 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0849986 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0849986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093073Jy sigma=0.759864 ! Fit after self-cal, rms=0.093067Jy sigma=0.759749 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093067Jy sigma=0.759749 ! Fit after self-cal, rms=0.093067Jy sigma=0.759709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=5.446 mas, bpa=-8.908 degrees ! Estimated noise=0.476758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276758 Jy ! Component: 100 - total flux cleaned = -0.000329446 Jy ! Component: 150 - total flux cleaned = -0.000341084 Jy ! Component: 200 - total flux cleaned = -0.000363233 Jy ! Total flux subtracted in 200 components = -0.000363233 Jy ! Clean residual min=-0.003756 max=0.003262 Jy/beam ! Clean residual mean=-0.000004 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.0846354 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0846354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093060Jy sigma=0.759713 ! Fit after self-cal, rms=0.093089Jy sigma=0.759706 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.77841e-05 Jy ! Component: 100 - total flux cleaned = -1.66478e-05 Jy ! Component: 150 - total flux cleaned = -3.71684e-05 Jy ! Component: 200 - total flux cleaned = -5.70828e-05 Jy ! Total flux subtracted in 200 components = -5.70828e-05 Jy ! Clean residual min=-0.003766 max=0.003273 Jy/beam ! Clean residual mean=-0.000005 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0845783 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0845783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093085Jy sigma=0.759700 ! Fit after self-cal, rms=0.093086Jy sigma=0.759698 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093086Jy sigma=0.759698 ! Fit after self-cal, rms=0.093037Jy sigma=0.759693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.415 mas, bmaj=9 mas, bpa=11.97 degrees ! Estimated noise=0.71562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147168 Jy ! Component: 100 - total flux cleaned = 0.00187399 Jy ! Component: 150 - total flux cleaned = 0.00191714 Jy ! Component: 200 - total flux cleaned = 0.00197594 Jy ! Total flux subtracted in 200 components = 0.00197594 Jy ! Clean residual min=-0.005543 max=0.005823 Jy/beam ! Clean residual mean=-0.000007 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.0865543 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.0865543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093052Jy sigma=0.759871 ! Fit after self-cal, rms=0.093067Jy sigma=0.759824 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 = 0.000280863 Jy ! Component: 100 - total flux cleaned = 0.000320722 Jy ! Component: 150 - total flux cleaned = 0.000358829 Jy ! Component: 200 - total flux cleaned = 0.000393986 Jy ! Total flux subtracted in 200 components = 0.000393986 Jy ! Clean residual min=-0.005527 max=0.005808 Jy/beam ! Clean residual mean=-0.000007 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.0869483 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.0869483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093078Jy sigma=0.760044 ! Fit after self-cal, rms=0.093068Jy sigma=0.760023 ! 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=2.225 mas, bmaj=5.452 mas, bpa=-8.935 degrees ! Estimated noise=0.475701 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.225 x 5.452 at -8.935 degrees (North through East) ! Clean map min=-0.0038273 max=0.070617 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=1.796 mas, bmaj=4.871 mas, bpa=-11.16 degrees ! Estimated noise=1.30654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504352 Jy ! Component: 100 - total flux cleaned = 0.0655498 Jy ! Component: 150 - total flux cleaned = 0.0737942 Jy ! Component: 200 - total flux cleaned = 0.0784235 Jy ! Total flux subtracted in 200 components = 0.0784235 Jy ! Clean residual min=-0.005530 max=0.004304 Jy/beam ! Clean residual mean=-0.000000 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.0784235 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0784235 Jy ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=5.452 mas, bpa=-8.935 degrees ! Estimated noise=0.475701 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 = 0.00427466 Jy ! Component: 100 - total flux cleaned = 0.00633405 Jy ! Component: 150 - total flux cleaned = 0.00673126 Jy ! Component: 200 - total flux cleaned = 0.00673383 Jy ! Total flux subtracted in 200 components = 0.00673383 Jy ! Clean residual min=-0.003952 max=0.003416 Jy/beam ! Clean residual mean=-0.000004 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0851573 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0851573 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=7.415 mas, bmaj=9 mas, bpa=11.97 degrees ! Estimated noise=0.71562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158152 Jy ! Component: 100 - total flux cleaned = 0.00176972 Jy ! Component: 150 - total flux cleaned = 0.00178953 Jy ! Component: 200 - total flux cleaned = 0.00180903 Jy ! Total flux subtracted in 200 components = 0.00180903 Jy ! Clean residual min=-0.005524 max=0.005859 Jy/beam ! Clean residual mean=-0.000007 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.0869663 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 = 3.62253e-05 Jy ! Component: 100 - total flux cleaned = 5.46958e-05 Jy ! Component: 150 - total flux cleaned = 7.21819e-05 Jy ! Component: 200 - total flux cleaned = 0.000106451 Jy ! Total flux subtracted in 200 components = 0.000106451 Jy ! Clean residual min=-0.005493 max=0.005827 Jy/beam ! Clean residual mean=-0.000007 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.0870728 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0870728 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=5.452 mas, bpa=-8.935 degrees ! Estimated noise=0.475701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183583 Jy ! Component: 100 - total flux cleaned = -0.0020614 Jy ! Component: 150 - total flux cleaned = -0.00206355 Jy ! Component: 200 - total flux cleaned = -0.00206412 Jy ! Total flux subtracted in 200 components = -0.00206412 Jy ! Clean residual min=-0.003865 max=0.003417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0850087 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0850087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.093051Jy sigma=0.759914 ! Fit after self-cal, rms=0.093046Jy sigma=0.759858 wmodel /scr/pima/gc030_uvs/J0841+2319_S_map.mod ! Writing 36 model components to file: /scr/pima/gc030_uvs/J0841+2319_S_map.mod wobs /scr/pima/gc030_uvs/J0841+2319_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0841+2319_S_uvs.fits wwins /scr/pima/gc030_uvs/J0841+2319_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J0841+2319_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 = -0.00173588 Jy ! Component: 100 - total flux cleaned = -0.00278394 Jy ! Component: 150 - total flux cleaned = -0.0036247 Jy ! Component: 200 - total flux cleaned = -0.00456512 Jy ! Component: 250 - total flux cleaned = -0.00535146 Jy ! Component: 300 - total flux cleaned = -0.00581537 Jy ! Component: 350 - total flux cleaned = -0.00621072 Jy ! Component: 400 - total flux cleaned = -0.00658838 Jy ! Component: 450 - total flux cleaned = -0.00698976 Jy ! Component: 500 - total flux cleaned = -0.0074149 Jy ! Component: 550 - total flux cleaned = -0.0077514 Jy ! Component: 600 - total flux cleaned = -0.00811373 Jy ! Component: 650 - total flux cleaned = -0.00846377 Jy ! Component: 700 - total flux cleaned = -0.0087344 Jy ! Component: 750 - total flux cleaned = -0.00906306 Jy ! Component: 800 - total flux cleaned = -0.00931924 Jy ! Component: 850 - total flux cleaned = -0.00972331 Jy ! Component: 900 - total flux cleaned = -0.00996486 Jy ! Component: 950 - total flux cleaned = -0.0102001 Jy ! Component: 1000 - total flux cleaned = -0.0105709 Jy ! Component: 1050 - total flux cleaned = -0.0107927 Jy ! Component: 1100 - total flux cleaned = -0.0111161 Jy ! Component: 1150 - total flux cleaned = -0.0112485 Jy ! Component: 1200 - total flux cleaned = -0.0115063 Jy ! Component: 1250 - total flux cleaned = -0.011707 Jy ! Component: 1300 - total flux cleaned = -0.0119029 Jy ! Component: 1350 - total flux cleaned = -0.0120698 Jy ! Component: 1400 - total flux cleaned = -0.0121867 Jy ! Component: 1450 - total flux cleaned = -0.0123243 Jy ! Component: 1500 - total flux cleaned = -0.0125254 Jy ! Component: 1550 - total flux cleaned = -0.0126574 Jy ! Component: 1600 - total flux cleaned = -0.0127428 Jy ! Component: 1650 - total flux cleaned = -0.0127851 Jy ! Component: 1700 - total flux cleaned = -0.0128879 Jy ! Component: 1750 - total flux cleaned = -0.0129481 Jy ! Component: 1800 - total flux cleaned = -0.0129877 Jy ! Component: 1850 - total flux cleaned = -0.0130458 Jy ! Component: 1900 - total flux cleaned = -0.0131215 Jy ! Component: 1950 - total flux cleaned = -0.0131403 Jy ! Component: 2000 - total flux cleaned = -0.013122 Jy ! Component: 2050 - total flux cleaned = -0.0132121 Jy ! Component: 2100 - total flux cleaned = -0.0131942 Jy ! Component: 2150 - total flux cleaned = -0.0131942 Jy ! Component: 2200 - total flux cleaned = -0.0131943 Jy ! Component: 2250 - total flux cleaned = -0.0132279 Jy ! Component: 2300 - total flux cleaned = -0.013261 Jy ! Component: 2350 - total flux cleaned = -0.0132934 Jy ! Component: 2400 - total flux cleaned = -0.0133093 Jy ! Component: 2450 - total flux cleaned = -0.0133249 Jy ! Component: 2500 - total flux cleaned = -0.0133713 Jy ! Component: 2550 - total flux cleaned = -0.0133866 Jy ! Component: 2600 - total flux cleaned = -0.0134318 Jy ! Component: 2650 - total flux cleaned = -0.0134612 Jy ! Component: 2700 - total flux cleaned = -0.0134906 Jy ! Component: 2750 - total flux cleaned = -0.0134907 Jy ! Component: 2800 - total flux cleaned = -0.0135474 Jy ! Component: 2850 - total flux cleaned = -0.0135473 Jy ! Component: 2900 - total flux cleaned = -0.0135473 Jy ! Component: 2950 - total flux cleaned = -0.013561 Jy ! Component: 3000 - total flux cleaned = -0.0135878 Jy ! Component: 3050 - total flux cleaned = -0.0135746 Jy ! Component: 3100 - total flux cleaned = -0.0135746 Jy ! Component: 3150 - total flux cleaned = -0.0135878 Jy ! Component: 3200 - total flux cleaned = -0.0135752 Jy ! Component: 3250 - total flux cleaned = -0.0136377 Jy ! Component: 3300 - total flux cleaned = -0.0136129 Jy ! Component: 3350 - total flux cleaned = -0.0136251 Jy ! Component: 3400 - total flux cleaned = -0.0136009 Jy ! Component: 3450 - total flux cleaned = -0.0136128 Jy ! Component: 3500 - total flux cleaned = -0.0135892 Jy ! Component: 3550 - total flux cleaned = -0.0136126 Jy ! Component: 3600 - total flux cleaned = -0.0135779 Jy ! Component: 3650 - total flux cleaned = -0.0136354 Jy ! Component: 3700 - total flux cleaned = -0.0135901 Jy ! Component: 3750 - total flux cleaned = -0.0136351 Jy ! Component: 3800 - total flux cleaned = -0.0136242 Jy ! Component: 3850 - total flux cleaned = -0.0136572 Jy ! Component: 3900 - total flux cleaned = -0.0136024 Jy ! Component: 3950 - total flux cleaned = -0.0136351 Jy ! Component: 4000 - total flux cleaned = -0.0136243 Jy ! Component: 4050 - total flux cleaned = -0.0136242 Jy ! Total flux subtracted in 4096 components = -0.0136137 Jy ! Clean residual min=-0.000617 max=0.000673 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.071395 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 344 components and 0.071395 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0841+2319_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.225 x 5.452 at -8.935 degrees (North through East) ! Clean map min=-0.0016615 max=0.070401 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0841+2319_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0704009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.813956 0.813956 1.62791 3.25582 6.51165 13.0233 26.0466 52.0932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 368.57 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0841+2319_S_uvs.log closed on Fri Apr 22 07:46:52 2016