! Started logfile: /scr/pima/rv102_uvs/J0438-1251_S_uvs.log on Sat Feb 27 22:23:30 2016 obs /scr/pima/rv102_uvs/J0438-1251_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0438-1251_S_uva.fits ! AN table 1: 28 integrations on 28 of 28 possible baselines. ! AN table 2: 11 integrations on 21 of 21 possible baselines. ! AN table 3: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.753025 visibilities/baseline/integration-bin. ! Found source: J0438-1251 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 4232 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0438-1251_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 31 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.025244Jy sigma=14.657152 ! Fit after self-cal, rms=0.808626Jy sigma=12.004755 ! 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=3.274 mas, bmaj=10.27 mas, bpa=-3.176 degrees ! Estimated noise=1.44376 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 = 0.138721 Jy ! Component: 100 - total flux cleaned = 0.1876 Jy ! Total flux subtracted in 100 components = 0.1876 Jy ! Clean residual min=-0.033800 max=0.056771 Jy/beam ! Clean residual mean=0.000294 rms=0.010152 Jy/beam ! Combined flux in latest and established models = 0.1876 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.1876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152953Jy sigma=2.094956 ! Fit after self-cal, rms=0.152311Jy sigma=2.083649 ! 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=4.124 mas, bmaj=10.93 mas, bpa=3.348 degrees ! Estimated noise=0.825804 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 = 0.0401402 Jy ! Component: 100 - total flux cleaned = 0.061355 Jy ! Component: 150 - total flux cleaned = 0.0619478 Jy ! Component: 200 - total flux cleaned = 0.0609233 Jy ! Total flux subtracted in 200 components = 0.0609233 Jy ! Clean residual min=-0.037245 max=0.049467 Jy/beam ! Clean residual mean=-0.000315 rms=0.010886 Jy/beam ! Combined flux in latest and established models = 0.248523 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.248523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138810Jy sigma=1.949176 ! Fit after self-cal, rms=0.138688Jy sigma=1.947706 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.124 x 10.93 at 3.348 degrees (North through East) ! Clean map min=-0.036265 max=0.13588 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.138688Jy sigma=1.947706 ! Fit after self-cal, rms=0.138935Jy sigma=1.955971 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 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 = -0.000960587 Jy ! Component: 100 - total flux cleaned = -0.000975 Jy ! Component: 150 - total flux cleaned = -0.000558307 Jy ! Component: 200 - total flux cleaned = -0.00016731 Jy ! Total flux subtracted in 200 components = -0.00016731 Jy ! Clean residual min=-0.036911 max=0.047525 Jy/beam ! Clean residual mean=-0.000293 rms=0.010721 Jy/beam ! Combined flux in latest and established models = 0.248356 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.248356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137169Jy sigma=1.918848 ! Fit after self-cal, rms=0.137129Jy sigma=1.918629 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137129Jy sigma=1.918629 ! Fit after self-cal, rms=0.137129Jy sigma=1.918629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384623 Jy ! Component: 100 - total flux cleaned = 0.00109646 Jy ! Component: 150 - total flux cleaned = 0.00143823 Jy ! Component: 200 - total flux cleaned = 0.00176464 Jy ! Total flux subtracted in 200 components = 0.00176464 Jy ! Clean residual min=-0.036852 max=0.045598 Jy/beam ! Clean residual mean=-0.000325 rms=0.010558 Jy/beam ! Combined flux in latest and established models = 0.25012 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.25012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135999Jy sigma=1.892134 ! Fit after self-cal, rms=0.135971Jy sigma=1.891973 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 (34.5, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416826 Jy ! Component: 100 - total flux cleaned = 0.0516088 Jy ! Component: 150 - total flux cleaned = 0.0542292 Jy ! Component: 200 - total flux cleaned = 0.0523708 Jy ! Total flux subtracted in 200 components = 0.0523708 Jy ! Clean residual min=-0.031700 max=0.036383 Jy/beam ! Clean residual mean=-0.001061 rms=0.007962 Jy/beam ! Combined flux in latest and established models = 0.302491 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.302491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123391Jy sigma=1.642984 ! Fit after self-cal, rms=0.121237Jy sigma=1.615719 ! Inverting map ! Added new window around map position (-9.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176731 Jy ! Component: 100 - total flux cleaned = 0.0191227 Jy ! Component: 150 - total flux cleaned = 0.0175255 Jy ! Component: 200 - total flux cleaned = 0.0170815 Jy ! Total flux subtracted in 200 components = 0.0170815 Jy ! Clean residual min=-0.027838 max=0.031256 Jy/beam ! Clean residual mean=-0.001355 rms=0.006589 Jy/beam ! Combined flux in latest and established models = 0.319572 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.319572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112876Jy sigma=1.478059 ! Fit after self-cal, rms=0.111954Jy sigma=1.462245 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111954Jy sigma=1.462245 ! Fit after self-cal, rms=0.111954Jy sigma=1.462245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00708817 Jy ! Component: 100 - total flux cleaned = 0.00552765 Jy ! Component: 150 - total flux cleaned = 0.00370399 Jy ! Component: 200 - total flux cleaned = 0.00200522 Jy ! Total flux subtracted in 200 components = 0.00200522 Jy ! Clean residual min=-0.026038 max=0.024577 Jy/beam ! Clean residual mean=-0.001400 rms=0.006156 Jy/beam ! Combined flux in latest and established models = 0.321578 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.321578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109310Jy sigma=1.422142 ! Fit after self-cal, rms=0.109185Jy sigma=1.418759 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 = 0.0023956 Jy ! Component: 100 - total flux cleaned = 0.000806432 Jy ! Component: 150 - total flux cleaned = -0.000370817 Jy ! Component: 200 - total flux cleaned = -0.00148199 Jy ! Total flux subtracted in 200 components = -0.00148199 Jy ! Clean residual min=-0.025605 max=0.021378 Jy/beam ! Clean residual mean=-0.001393 rms=0.005945 Jy/beam ! Combined flux in latest and established models = 0.320096 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 0.320096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107532Jy sigma=1.395134 ! Fit after self-cal, rms=0.107496Jy sigma=1.393407 ! 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. ! ! Fit before self-cal, rms=0.107496Jy sigma=1.393407 ! Fit after self-cal, rms=0.107496Jy sigma=1.393407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.891 mas, bmaj=18.02 mas, bpa=0.9559 degrees ! Estimated noise=0.978719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0071324 Jy ! Component: 100 - total flux cleaned = -0.00823921 Jy ! Component: 150 - total flux cleaned = -0.00856058 Jy ! Component: 200 - total flux cleaned = -0.00913909 Jy ! Total flux subtracted in 200 components = -0.00913909 Jy ! Clean residual min=-0.028092 max=0.021459 Jy/beam ! Clean residual mean=-0.002204 rms=0.007890 Jy/beam ! Combined flux in latest and established models = 0.310956 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.310957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107211Jy sigma=1.379063 ! Fit after self-cal, rms=0.107054Jy sigma=1.376355 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 = -0.00154186 Jy ! Component: 100 - total flux cleaned = -0.0020478 Jy ! Component: 150 - total flux cleaned = -0.00251618 Jy ! Component: 200 - total flux cleaned = -0.00316727 Jy ! Total flux subtracted in 200 components = -0.00316727 Jy ! Clean residual min=-0.027645 max=0.020743 Jy/beam ! Clean residual mean=-0.002136 rms=0.007627 Jy/beam ! Combined flux in latest and established models = 0.307789 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.307789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107136Jy sigma=1.373887 ! Fit after self-cal, rms=0.107063Jy sigma=1.373057 ! 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=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 10.87 at 3.404 degrees (North through East) ! Clean map min=-0.025765 max=0.13119 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=3.274 mas, bmaj=10.27 mas, bpa=-3.177 degrees ! Estimated noise=1.44474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140584 Jy ! Component: 100 - total flux cleaned = 0.203494 Jy ! Component: 150 - total flux cleaned = 0.247902 Jy ! Component: 200 - total flux cleaned = 0.28267 Jy ! Total flux subtracted in 200 components = 0.28267 Jy ! Clean residual min=-0.029355 max=0.037851 Jy/beam ! Clean residual mean=-0.000051 rms=0.007938 Jy/beam ! Combined flux in latest and established models = 0.28267 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.28267 Jy ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 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 = 0.0393532 Jy ! Component: 100 - total flux cleaned = 0.0433056 Jy ! Component: 150 - total flux cleaned = 0.0441621 Jy ! Component: 200 - total flux cleaned = 0.0454331 Jy ! Total flux subtracted in 200 components = 0.0454331 Jy ! Clean residual min=-0.030621 max=0.024221 Jy/beam ! Clean residual mean=-0.001503 rms=0.006935 Jy/beam ! Combined flux in latest and established models = 0.328103 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.328103 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=7.891 mas, bmaj=18.02 mas, bpa=0.9559 degrees ! Estimated noise=0.978719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00320356 Jy ! Component: 100 - total flux cleaned = -0.00844454 Jy ! Component: 150 - total flux cleaned = -0.010806 Jy ! Component: 200 - total flux cleaned = -0.0124133 Jy ! Total flux subtracted in 200 components = -0.0124133 Jy ! Clean residual min=-0.030295 max=0.022503 Jy/beam ! Clean residual mean=-0.002309 rms=0.008394 Jy/beam ! Combined flux in latest and established models = 0.315689 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 = -0.00144913 Jy ! Component: 100 - total flux cleaned = -0.00211887 Jy ! Component: 150 - total flux cleaned = -0.002741 Jy ! Component: 200 - total flux cleaned = -0.0030266 Jy ! Total flux subtracted in 200 components = -0.0030266 Jy ! Clean residual min=-0.028988 max=0.022076 Jy/beam ! Clean residual mean=-0.002235 rms=0.008068 Jy/beam ! Combined flux in latest and established models = 0.312663 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.312663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=10.87 mas, bpa=3.404 degrees ! Estimated noise=0.829775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181431 Jy ! Component: 100 - total flux cleaned = 0.00135064 Jy ! Component: 150 - total flux cleaned = 0.00134238 Jy ! Component: 200 - total flux cleaned = 0.000967179 Jy ! Total flux subtracted in 200 components = 0.000967179 Jy ! Clean residual min=-0.025627 max=0.020534 Jy/beam ! Clean residual mean=-0.001296 rms=0.005878 Jy/beam ! Combined flux in latest and established models = 0.31363 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.31363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109178Jy sigma=1.408542 ! Fit after self-cal, rms=0.108912Jy sigma=1.402124 wmodel /scr/pima/rv102_uvs/J0438-1251_S_map.mod ! Writing 106 model components to file: /scr/pima/rv102_uvs/J0438-1251_S_map.mod wobs /scr/pima/rv102_uvs/J0438-1251_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0438-1251_S_uvs.fits wwins /scr/pima/rv102_uvs/J0438-1251_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0438-1251_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 = -0.0113355 Jy ! Component: 100 - total flux cleaned = -0.0203025 Jy ! Component: 150 - total flux cleaned = -0.0244769 Jy ! Component: 200 - total flux cleaned = -0.02924 Jy ! Component: 250 - total flux cleaned = -0.0333725 Jy ! Component: 300 - total flux cleaned = -0.0364358 Jy ! Component: 350 - total flux cleaned = -0.0380205 Jy ! Component: 400 - total flux cleaned = -0.0395428 Jy ! Component: 450 - total flux cleaned = -0.0412364 Jy ! Component: 500 - total flux cleaned = -0.0430931 Jy ! Component: 550 - total flux cleaned = -0.044885 Jy ! Component: 600 - total flux cleaned = -0.0461872 Jy ! Component: 650 - total flux cleaned = -0.0474527 Jy ! Component: 700 - total flux cleaned = -0.0490836 Jy ! Component: 750 - total flux cleaned = -0.050473 Jy ! Component: 800 - total flux cleaned = -0.0522129 Jy ! Component: 850 - total flux cleaned = -0.0537233 Jy ! Component: 900 - total flux cleaned = -0.0553787 Jy ! Component: 950 - total flux cleaned = -0.056813 Jy ! Component: 1000 - total flux cleaned = -0.0582149 Jy ! Component: 1050 - total flux cleaned = -0.0597527 Jy ! Component: 1100 - total flux cleaned = -0.0612512 Jy ! Component: 1150 - total flux cleaned = -0.0619034 Jy ! Component: 1200 - total flux cleaned = -0.0633421 Jy ! Component: 1250 - total flux cleaned = -0.0641214 Jy ! Component: 1300 - total flux cleaned = -0.0650455 Jy ! Component: 1350 - total flux cleaned = -0.0662521 Jy ! Component: 1400 - total flux cleaned = -0.067728 Jy ! Component: 1450 - total flux cleaned = -0.06874 Jy ! Component: 1500 - total flux cleaned = -0.0697346 Jy ! Component: 1550 - total flux cleaned = -0.0708533 Jy ! Component: 1600 - total flux cleaned = -0.0720878 Jy ! Component: 1650 - total flux cleaned = -0.0731693 Jy ! Component: 1700 - total flux cleaned = -0.0739671 Jy ! Component: 1750 - total flux cleaned = -0.0751445 Jy ! Component: 1800 - total flux cleaned = -0.0760427 Jy ! Component: 1850 - total flux cleaned = -0.0769282 Jy ! Component: 1900 - total flux cleaned = -0.0776761 Jy ! Component: 1950 - total flux cleaned = -0.0785384 Jy ! Component: 2000 - total flux cleaned = -0.0795065 Jy ! Component: 2050 - total flux cleaned = -0.0802232 Jy ! Component: 2100 - total flux cleaned = -0.0812819 Jy ! Component: 2150 - total flux cleaned = -0.081977 Jy ! Component: 2200 - total flux cleaned = -0.0826629 Jy ! Component: 2250 - total flux cleaned = -0.0832271 Jy ! Component: 2300 - total flux cleaned = -0.0841181 Jy ! Component: 2350 - total flux cleaned = -0.0846682 Jy ! Component: 2400 - total flux cleaned = -0.0852127 Jy ! Component: 2450 - total flux cleaned = -0.0861797 Jy ! Component: 2500 - total flux cleaned = -0.0866038 Jy ! Component: 2550 - total flux cleaned = -0.0873372 Jy ! Component: 2600 - total flux cleaned = -0.0877527 Jy ! Component: 2650 - total flux cleaned = -0.0885708 Jy ! Component: 2700 - total flux cleaned = -0.0889747 Jy ! Component: 2750 - total flux cleaned = -0.0896741 Jy ! Component: 2800 - total flux cleaned = -0.0900697 Jy ! Component: 2850 - total flux cleaned = -0.0908504 Jy ! Component: 2900 - total flux cleaned = -0.0911408 Jy ! Component: 2950 - total flux cleaned = -0.0920015 Jy ! Component: 3000 - total flux cleaned = -0.0922846 Jy ! Component: 3050 - total flux cleaned = -0.0927521 Jy ! Component: 3100 - total flux cleaned = -0.0934913 Jy ! Component: 3150 - total flux cleaned = -0.0938559 Jy ! Component: 3200 - total flux cleaned = -0.0943986 Jy ! Component: 3250 - total flux cleaned = -0.0948447 Jy ! Component: 3300 - total flux cleaned = -0.0951099 Jy ! Component: 3350 - total flux cleaned = -0.0955482 Jy ! Component: 3400 - total flux cleaned = -0.0955484 Jy ! Component: 3450 - total flux cleaned = -0.0961507 Jy ! Component: 3500 - total flux cleaned = -0.0964062 Jy ! Component: 3550 - total flux cleaned = -0.0969115 Jy ! Component: 3600 - total flux cleaned = -0.0972455 Jy ! Component: 3650 - total flux cleaned = -0.0974932 Jy ! Component: 3700 - total flux cleaned = -0.0976577 Jy ! Component: 3750 - total flux cleaned = -0.0978206 Jy ! Component: 3800 - total flux cleaned = -0.0980614 Jy ! Component: 3850 - total flux cleaned = -0.0980612 Jy ! Component: 3900 - total flux cleaned = -0.0982201 Jy ! Component: 3950 - total flux cleaned = -0.0984558 Jy ! Component: 4000 - total flux cleaned = -0.098534 Jy ! Component: 4050 - total flux cleaned = -0.0985338 Jy ! Total flux subtracted in 4096 components = -0.0987643 Jy ! Clean residual min=-0.004741 max=0.005244 Jy/beam ! Clean residual mean=-0.000152 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.214866 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 446 components and 0.214866 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0438-1251_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 10.87 at 3.404 degrees (North through East) ! Clean map min=-0.019274 max=0.14732 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0438-1251_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.14732 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00159646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.251 3.251 6.50201 13.004 26.008 52.0161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 92.279 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0438-1251_S_uvs.log closed on Sat Feb 27 22:23:34 2016