! Started logfile: /scr/pima/gc030_uvs/J0152+0147_S_uvs.log on Fri Apr 22 07:44:14 2016 obs /scr/pima/gc030_uvs/J0152+0147_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0152+0147_S_uva.fits ! AN table 1: 210 integrations on 21 of 21 possible baselines. ! AN table 2: 139 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.546034 visibilities/baseline/integration-bin. ! Found source: J0152+0147 ! ! 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 25336 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/J0152+0147_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 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 503 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006309Jy sigma=7.442373 ! Fit after self-cal, rms=0.932125Jy sigma=6.849086 ! 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=2.117 mas, bmaj=6.686 mas, bpa=-10.43 degrees ! Estimated noise=1.74993 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 = 0.0594159 Jy ! Component: 100 - total flux cleaned = 0.0725685 Jy ! Total flux subtracted in 100 components = 0.0725685 Jy ! Clean residual min=-0.009673 max=0.007978 Jy/beam ! Clean residual mean=-0.000091 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.0725685 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0725685 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=0.108651Jy sigma=0.674621 ! Fit after self-cal, rms=0.107551Jy sigma=0.668483 ! 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=2.317 mas, bmaj=7.322 mas, bpa=-11.55 degrees ! Estimated noise=0.684165 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 = 0.00645039 Jy ! Component: 100 - total flux cleaned = 0.00941058 Jy ! Component: 150 - total flux cleaned = 0.0108907 Jy ! Component: 200 - total flux cleaned = 0.011492 Jy ! Total flux subtracted in 200 components = 0.011492 Jy ! Clean residual min=-0.007745 max=0.005828 Jy/beam ! Clean residual mean=-0.000170 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.0840605 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0840605 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=0.107427Jy sigma=0.664450 ! Fit after self-cal, rms=0.106704Jy sigma=0.663823 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.317 x 7.322 at -11.55 degrees (North through East) ! Clean map min=-0.0079827 max=0.07814 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 0.96 EB 1.10 HN 0.93 KP 1.06 ! LA 0.97 NL 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EB 1.10 HN 0.94 KP 1.14 ! LA 0.97 NL 1.11 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 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 1.03 EB 0.97 HN 1.04 KP 1.06 ! LA 0.93 NL 1.09 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! 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 0.95 EB 1.09 HN 0.92 KP 1.14 ! LA 1.05 NL 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 EB 1.03 HN 0.95 KP 1.15 ! LA 1.02 NL 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 EB 1.03 HN 0.97 KP 1.14 ! LA 0.94 NL 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* MK 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.106704Jy sigma=0.663823 ! Fit after self-cal, rms=0.107792Jy sigma=0.658936 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=7.371 mas, bpa=-10.53 degrees ! Estimated noise=0.732405 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 = 0.002233 Jy ! Component: 100 - total flux cleaned = 0.00340367 Jy ! Component: 150 - total flux cleaned = 0.00396885 Jy ! Component: 200 - total flux cleaned = 0.00418448 Jy ! Total flux subtracted in 200 components = 0.00418448 Jy ! Clean residual min=-0.007958 max=0.005780 Jy/beam ! Clean residual mean=-0.000179 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.088245 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.088245 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=0.107792Jy sigma=0.658338 ! Fit after self-cal, rms=0.107519Jy sigma=0.657884 ! 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=0.107519Jy sigma=0.657884 ! Fit after self-cal, rms=0.108572Jy sigma=0.656825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=7.346 mas, bpa=-10.57 degrees ! Estimated noise=0.731672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141559 Jy ! Component: 100 - total flux cleaned = 0.00207558 Jy ! Component: 150 - total flux cleaned = 0.00229549 Jy ! Component: 200 - total flux cleaned = 0.00247808 Jy ! Total flux subtracted in 200 components = 0.00247808 Jy ! Clean residual min=-0.007529 max=0.005338 Jy/beam ! Clean residual mean=-0.000173 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.090723 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.090723 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=0.108579Jy sigma=0.656525 ! Fit after self-cal, rms=0.108561Jy sigma=0.656179 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 = 0.000607795 Jy ! Component: 100 - total flux cleaned = 0.000787496 Jy ! Component: 150 - total flux cleaned = 0.000900418 Jy ! Component: 200 - total flux cleaned = 0.000986411 Jy ! Total flux subtracted in 200 components = 0.000986411 Jy ! Clean residual min=-0.007482 max=0.005411 Jy/beam ! Clean residual mean=-0.000172 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.0917094 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0917094 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=0.108562Jy sigma=0.656056 ! Fit after self-cal, rms=0.108520Jy sigma=0.656037 ! 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=0.108520Jy sigma=0.656037 ! Fit after self-cal, rms=0.109394Jy sigma=0.655966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=7.334 mas, bpa=-10.59 degrees ! Estimated noise=0.731691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569023 Jy ! Component: 100 - total flux cleaned = 0.00073236 Jy ! Component: 150 - total flux cleaned = 0.000838046 Jy ! Component: 200 - total flux cleaned = 0.0009004 Jy ! Total flux subtracted in 200 components = 0.0009004 Jy ! Clean residual min=-0.007521 max=0.005329 Jy/beam ! Clean residual mean=-0.000170 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.0926098 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0926098 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=0.109399Jy sigma=0.655846 ! Fit after self-cal, rms=0.109464Jy sigma=0.655800 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 = 8.12746e-06 Jy ! Component: 100 - total flux cleaned = 7.56091e-05 Jy ! Component: 150 - total flux cleaned = 0.000105316 Jy ! Component: 200 - total flux cleaned = 0.000133829 Jy ! Total flux subtracted in 200 components = 0.000133829 Jy ! Clean residual min=-0.007537 max=0.005328 Jy/beam ! Clean residual mean=-0.000169 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.0927437 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0927437 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=0.109458Jy sigma=0.655775 ! Fit after self-cal, rms=0.109450Jy sigma=0.655637 ! 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=0.109450Jy sigma=0.655637 ! Fit after self-cal, rms=0.110104Jy sigma=0.655626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.918 mas, bmaj=9.38 mas, bpa=-22.6 degrees ! Estimated noise=1.12825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019291 Jy ! Component: 100 - total flux cleaned = 0.00241388 Jy ! Component: 150 - total flux cleaned = 0.00243968 Jy ! Component: 200 - total flux cleaned = 0.00246386 Jy ! Total flux subtracted in 200 components = 0.00246386 Jy ! Clean residual min=-0.012909 max=0.008897 Jy/beam ! Clean residual mean=-0.000466 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 0.0952075 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0952075 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=0.110123Jy sigma=0.655802 ! Fit after self-cal, rms=0.110097Jy sigma=0.655677 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 = 0.000732579 Jy ! Component: 100 - total flux cleaned = 0.000808509 Jy ! Component: 150 - total flux cleaned = 0.000831415 Jy ! Component: 200 - total flux cleaned = 0.000853718 Jy ! Total flux subtracted in 200 components = 0.000853718 Jy ! Clean residual min=-0.013028 max=0.008793 Jy/beam ! Clean residual mean=-0.000463 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 0.0960612 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0960613 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=0.110108Jy sigma=0.655982 ! Fit after self-cal, rms=0.110026Jy sigma=0.655941 ! 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=2.406 mas, bmaj=7.328 mas, bpa=-10.6 degrees ! Estimated noise=0.732128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.406 x 7.328 at -10.6 degrees (North through East) ! Clean map min=-0.0069843 max=0.078191 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=2.119 mas, bmaj=6.667 mas, bpa=-10.48 degrees ! Estimated noise=1.85191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591368 Jy ! Component: 100 - total flux cleaned = 0.072998 Jy ! Component: 150 - total flux cleaned = 0.0792802 Jy ! Component: 200 - total flux cleaned = 0.0829714 Jy ! Total flux subtracted in 200 components = 0.0829714 Jy ! Clean residual min=-0.007844 max=0.006170 Jy/beam ! Clean residual mean=-0.000086 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.0829714 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0829714 Jy ! Inverting map and beam ! Estimated beam: bmin=2.406 mas, bmaj=7.328 mas, bpa=-10.6 degrees ! Estimated noise=0.732128 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 = 0.00462206 Jy ! Component: 100 - total flux cleaned = 0.00715585 Jy ! Component: 150 - total flux cleaned = 0.00878692 Jy ! Component: 200 - total flux cleaned = 0.00986736 Jy ! Total flux subtracted in 200 components = 0.00986736 Jy ! Clean residual min=-0.007676 max=0.005211 Jy/beam ! Clean residual mean=-0.000171 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.0928388 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0928388 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=7.918 mas, bmaj=9.38 mas, bpa=-22.6 degrees ! Estimated noise=1.12825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025983 Jy ! Component: 100 - total flux cleaned = 0.00350259 Jy ! Component: 150 - total flux cleaned = 0.00359006 Jy ! Component: 200 - total flux cleaned = 0.0036162 Jy ! Total flux subtracted in 200 components = 0.0036162 Jy ! Clean residual min=-0.013033 max=0.008689 Jy/beam ! Clean residual mean=-0.000462 rms=0.003605 Jy/beam ! Combined flux in latest and established models = 0.096455 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 = 2.53022e-05 Jy ! Component: 100 - total flux cleaned = 5.00363e-05 Jy ! Component: 150 - total flux cleaned = 5.02566e-05 Jy ! Component: 200 - total flux cleaned = 7.33776e-05 Jy ! Total flux subtracted in 200 components = 7.33776e-05 Jy ! Clean residual min=-0.013044 max=0.008674 Jy/beam ! Clean residual mean=-0.000461 rms=0.003600 Jy/beam ! Combined flux in latest and established models = 0.0965284 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0965284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.406 mas, bmaj=7.328 mas, bpa=-10.6 degrees ! Estimated noise=0.732128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171783 Jy ! Component: 100 - total flux cleaned = -0.00171166 Jy ! Component: 150 - total flux cleaned = -0.0018671 Jy ! Component: 200 - total flux cleaned = -0.00195791 Jy ! Total flux subtracted in 200 components = -0.00195791 Jy ! Clean residual min=-0.007395 max=0.005322 Jy/beam ! Clean residual mean=-0.000167 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.0945705 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0945705 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=0.110015Jy sigma=0.655722 ! Fit after self-cal, rms=0.110102Jy sigma=0.655623 wmodel /scr/pima/gc030_uvs/J0152+0147_S_map.mod ! Writing 46 model components to file: /scr/pima/gc030_uvs/J0152+0147_S_map.mod wobs /scr/pima/gc030_uvs/J0152+0147_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0152+0147_S_uvs.fits wwins /scr/pima/gc030_uvs/J0152+0147_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J0152+0147_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 = -0.00322948 Jy ! Component: 100 - total flux cleaned = -0.00603288 Jy ! Component: 150 - total flux cleaned = -0.0085861 Jy ! Component: 200 - total flux cleaned = -0.0108352 Jy ! Component: 250 - total flux cleaned = -0.0121368 Jy ! Component: 300 - total flux cleaned = -0.0131899 Jy ! Component: 350 - total flux cleaned = -0.0143343 Jy ! Component: 400 - total flux cleaned = -0.0154912 Jy ! Component: 450 - total flux cleaned = -0.0165225 Jy ! Component: 500 - total flux cleaned = -0.0175681 Jy ! Component: 550 - total flux cleaned = -0.0186269 Jy ! Component: 600 - total flux cleaned = -0.0196976 Jy ! Component: 650 - total flux cleaned = -0.0206671 Jy ! Component: 700 - total flux cleaned = -0.0217589 Jy ! Component: 750 - total flux cleaned = -0.0228044 Jy ! Component: 800 - total flux cleaned = -0.0238575 Jy ! Component: 850 - total flux cleaned = -0.0248681 Jy ! Component: 900 - total flux cleaned = -0.0257923 Jy ! Component: 950 - total flux cleaned = -0.0266802 Jy ! Component: 1000 - total flux cleaned = -0.0274925 Jy ! Component: 1050 - total flux cleaned = -0.0282332 Jy ! Component: 1100 - total flux cleaned = -0.0289861 Jy ! Component: 1150 - total flux cleaned = -0.029635 Jy ! Component: 1200 - total flux cleaned = -0.0303347 Jy ! Component: 1250 - total flux cleaned = -0.0310463 Jy ! Component: 1300 - total flux cleaned = -0.0318371 Jy ! Component: 1350 - total flux cleaned = -0.0325698 Jy ! Component: 1400 - total flux cleaned = -0.0332488 Jy ! Component: 1450 - total flux cleaned = -0.0339077 Jy ! Component: 1500 - total flux cleaned = -0.0345168 Jy ! Component: 1550 - total flux cleaned = -0.0350801 Jy ! Component: 1600 - total flux cleaned = -0.0355707 Jy ! Component: 1650 - total flux cleaned = -0.0360204 Jy ! Component: 1700 - total flux cleaned = -0.0364588 Jy ! Component: 1750 - total flux cleaned = -0.0368865 Jy ! Component: 1800 - total flux cleaned = -0.0373047 Jy ! Component: 1850 - total flux cleaned = -0.0377132 Jy ! Component: 1900 - total flux cleaned = -0.0381137 Jy ! Component: 1950 - total flux cleaned = -0.0385068 Jy ! Component: 2000 - total flux cleaned = -0.0388447 Jy ! Component: 2050 - total flux cleaned = -0.0392241 Jy ! Component: 2100 - total flux cleaned = -0.0395741 Jy ! Component: 2150 - total flux cleaned = -0.0398957 Jy ! Component: 2200 - total flux cleaned = -0.0402349 Jy ! Component: 2250 - total flux cleaned = -0.0405462 Jy ! Component: 2300 - total flux cleaned = -0.0408311 Jy ! Component: 2350 - total flux cleaned = -0.0411982 Jy ! Component: 2400 - total flux cleaned = -0.0415389 Jy ! Component: 2450 - total flux cleaned = -0.0418331 Jy ! Component: 2500 - total flux cleaned = -0.0421856 Jy ! Component: 2550 - total flux cleaned = -0.0424725 Jy ! Component: 2600 - total flux cleaned = -0.0427965 Jy ! Component: 2650 - total flux cleaned = -0.0431568 Jy ! Component: 2700 - total flux cleaned = -0.043434 Jy ! Component: 2750 - total flux cleaned = -0.0437478 Jy ! Component: 2800 - total flux cleaned = -0.0440004 Jy ! Component: 2850 - total flux cleaned = -0.0443083 Jy ! Component: 2900 - total flux cleaned = -0.0445564 Jy ! Component: 2950 - total flux cleaned = -0.0448405 Jy ! Component: 3000 - total flux cleaned = -0.0451224 Jy ! Component: 3050 - total flux cleaned = -0.0453836 Jy ! Component: 3100 - total flux cleaned = -0.045643 Jy ! Component: 3150 - total flux cleaned = -0.0459006 Jy ! Component: 3200 - total flux cleaned = -0.0461018 Jy ! Component: 3250 - total flux cleaned = -0.0463563 Jy ! Component: 3300 - total flux cleaned = -0.0465551 Jy ! Component: 3350 - total flux cleaned = -0.046807 Jy ! Component: 3400 - total flux cleaned = -0.0470217 Jy ! Component: 3450 - total flux cleaned = -0.0472179 Jy ! Component: 3500 - total flux cleaned = -0.0474311 Jy ! Component: 3550 - total flux cleaned = -0.0476261 Jy ! Component: 3600 - total flux cleaned = -0.0478206 Jy ! Component: 3650 - total flux cleaned = -0.0480326 Jy ! Component: 3700 - total flux cleaned = -0.0482089 Jy ! Component: 3750 - total flux cleaned = -0.0484027 Jy ! Component: 3800 - total flux cleaned = -0.0486138 Jy ! Component: 3850 - total flux cleaned = -0.0488249 Jy ! Component: 3900 - total flux cleaned = -0.0490534 Jy ! Component: 3950 - total flux cleaned = -0.0492644 Jy ! Component: 4000 - total flux cleaned = -0.0494578 Jy ! Component: 4050 - total flux cleaned = -0.0496687 Jy ! Total flux subtracted in 4096 components = -0.0498619 Jy ! Clean residual min=-0.001120 max=0.001132 Jy/beam ! Clean residual mean=-0.000047 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0447084 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 384 components and 0.0447085 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0152+0147_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.406 x 7.328 at -10.6 degrees (North through East) ! Clean map min=-0.0035618 max=0.078108 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0152+0147_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0781077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14788 1.14788 2.29577 4.59154 9.18307 18.3661 36.7323 73.4646 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.35 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0152+0147_S_uvs.log closed on Fri Apr 22 07:44:20 2016