! Started logfile: /scr/pima/rv102_uvs/J0922-3959_S_uvs.log on Sat Feb 27 22:24:41 2016 obs /scr/pima/rv102_uvs/J0922-3959_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0922-3959_S_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.822581 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 408 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/J0922-3959_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 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.151484Jy sigma=6.925729 ! Fit after self-cal, rms=0.640802Jy sigma=4.574487 ! 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=2.953 mas, bmaj=21.48 mas, bpa=-10.46 degrees ! Estimated noise=7.71423 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 = 0.327712 Jy ! Component: 100 - total flux cleaned = 0.466299 Jy ! Total flux subtracted in 100 components = 0.466299 Jy ! Clean residual min=-0.107491 max=0.155554 Jy/beam ! Clean residual mean=-0.000844 rms=0.031925 Jy/beam ! Combined flux in latest and established models = 0.466299 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.466299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.427390Jy sigma=2.463210 ! Fit after self-cal, rms=0.426922Jy sigma=2.458623 ! 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=3.926 mas, bmaj=24.18 mas, bpa=-9.098 degrees ! Estimated noise=5.89859 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 = 0.14923 Jy ! Component: 100 - total flux cleaned = 0.243262 Jy ! Component: 150 - total flux cleaned = 0.285582 Jy ! Component: 200 - total flux cleaned = 0.294317 Jy ! Total flux subtracted in 200 components = 0.294317 Jy ! Clean residual min=-0.085203 max=0.112590 Jy/beam ! Clean residual mean=-0.001860 rms=0.034339 Jy/beam ! Combined flux in latest and established models = 0.760616 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.760616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349323Jy sigma=2.095742 ! Fit after self-cal, rms=0.348798Jy sigma=2.091252 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.926 x 24.18 at -9.098 degrees (North through East) ! Clean map min=-0.083781 max=0.47858 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.348798Jy sigma=2.091252 ! Fit after self-cal, rms=0.346184Jy sigma=2.112165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=23.71 mas, bpa=-9.055 degrees ! Estimated noise=6.02507 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 = -0.00333292 Jy ! Component: 100 - total flux cleaned = 0.00451355 Jy ! Component: 150 - total flux cleaned = 0.0116743 Jy ! Component: 200 - total flux cleaned = 0.018293 Jy ! Total flux subtracted in 200 components = 0.018293 Jy ! Clean residual min=-0.093619 max=0.107568 Jy/beam ! Clean residual mean=-0.001795 rms=0.033545 Jy/beam ! Combined flux in latest and established models = 0.778909 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.778909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333657Jy sigma=2.040587 ! Fit after self-cal, rms=0.333643Jy sigma=2.040413 ! 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=0.333643Jy sigma=2.040413 ! Fit after self-cal, rms=0.333643Jy sigma=2.040413 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=23.71 mas, bpa=-9.055 degrees ! Estimated noise=6.02507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611445 Jy ! Component: 100 - total flux cleaned = 0.0107164 Jy ! Component: 150 - total flux cleaned = 0.0150756 Jy ! Component: 200 - total flux cleaned = 0.0182023 Jy ! Total flux subtracted in 200 components = 0.0182023 Jy ! Clean residual min=-0.093316 max=0.100605 Jy/beam ! Clean residual mean=-0.001651 rms=0.032758 Jy/beam ! Combined flux in latest and established models = 0.797111 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.797111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326283Jy sigma=2.004027 ! Fit after self-cal, rms=0.326272Jy sigma=2.003974 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 = 0.00399567 Jy ! Component: 100 - total flux cleaned = 0.0059121 Jy ! Component: 150 - total flux cleaned = 0.00961533 Jy ! Component: 200 - total flux cleaned = 0.0122513 Jy ! Total flux subtracted in 200 components = 0.0122513 Jy ! Clean residual min=-0.092571 max=0.095250 Jy/beam ! Clean residual mean=-0.001554 rms=0.032188 Jy/beam ! Combined flux in latest and established models = 0.809363 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.809363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321073Jy sigma=1.978071 ! Fit after self-cal, rms=0.321064Jy sigma=1.978028 ! 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=0.321064Jy sigma=1.978028 ! Fit after self-cal, rms=0.321064Jy sigma=1.978028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=23.71 mas, bpa=-9.055 degrees ! Estimated noise=6.02507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253516 Jy ! Component: 100 - total flux cleaned = 0.0049946 Jy ! Component: 150 - total flux cleaned = 0.00730852 Jy ! Component: 200 - total flux cleaned = 0.00956331 Jy ! Total flux subtracted in 200 components = 0.00956331 Jy ! Clean residual min=-0.091884 max=0.091964 Jy/beam ! Clean residual mean=-0.001479 rms=0.031746 Jy/beam ! Combined flux in latest and established models = 0.818926 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.818926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317264Jy sigma=1.958812 ! Fit after self-cal, rms=0.317253Jy sigma=1.958768 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 = 0.00218781 Jy ! Component: 100 - total flux cleaned = 0.00358092 Jy ! Component: 150 - total flux cleaned = 0.00557501 Jy ! Component: 200 - total flux cleaned = 0.00689296 Jy ! Total flux subtracted in 200 components = 0.00689296 Jy ! Clean residual min=-0.091324 max=0.089380 Jy/beam ! Clean residual mean=-0.001424 rms=0.031400 Jy/beam ! Combined flux in latest and established models = 0.825819 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.825819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314461Jy sigma=1.944071 ! Fit after self-cal, rms=0.314447Jy sigma=1.944030 ! 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=0.314447Jy sigma=1.944030 ! Fit after self-cal, rms=0.314447Jy sigma=1.944030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.474 mas, bmaj=30.89 mas, bpa=3.51 degrees ! Estimated noise=7.15514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195696 Jy ! Component: 100 - total flux cleaned = 0.0214102 Jy ! Component: 150 - total flux cleaned = 0.0231624 Jy ! Component: 200 - total flux cleaned = 0.0248207 Jy ! Total flux subtracted in 200 components = 0.0248207 Jy ! Clean residual min=-0.114752 max=0.121207 Jy/beam ! Clean residual mean=-0.001978 rms=0.043908 Jy/beam ! Combined flux in latest and established models = 0.85064 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.850639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313439Jy sigma=1.930115 ! Fit after self-cal, rms=0.313371Jy sigma=1.929682 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 = 0.00159413 Jy ! Component: 100 - total flux cleaned = 0.00316198 Jy ! Component: 150 - total flux cleaned = 0.00383644 Jy ! Component: 200 - total flux cleaned = 0.00452928 Jy ! Total flux subtracted in 200 components = 0.00452928 Jy ! Clean residual min=-0.112699 max=0.119897 Jy/beam ! Clean residual mean=-0.001924 rms=0.043268 Jy/beam ! Combined flux in latest and established models = 0.855169 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.855169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314368Jy sigma=1.924543 ! Fit after self-cal, rms=0.314341Jy sigma=1.924354 ! 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=3.827 mas, bmaj=23.71 mas, bpa=-9.055 degrees ! Estimated noise=6.02507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 23.71 at -9.055 degrees (North through East) ! Clean map min=-0.15734 max=0.62667 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314341Jy sigma=1.924354 ! Fit after self-cal, rms=0.314341Jy sigma=1.924354 ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=23.71 mas, bpa=-9.055 degrees ! Estimated noise=6.02507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120208 Jy ! Component: 100 - total flux cleaned = -0.00377343 Jy ! Component: 150 - total flux cleaned = -0.0067035 Jy ! Component: 200 - total flux cleaned = -0.00955942 Jy ! Total flux subtracted in 200 components = -0.00955942 Jy ! Clean residual min=-0.089096 max=0.084271 Jy/beam ! Clean residual mean=-0.001276 rms=0.030240 Jy/beam ! Combined flux in latest and established models = 0.845609 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.845609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307911Jy sigma=1.900219 ! Fit after self-cal, rms=0.307792Jy sigma=1.899829 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590812 Jy ! Component: 100 - total flux cleaned = -0.00014289 Jy ! Component: 150 - total flux cleaned = 0.00029749 Jy ! Component: 200 - total flux cleaned = 0.000701587 Jy ! Total flux subtracted in 200 components = 0.000701587 Jy ! Clean residual min=-0.089220 max=0.082325 Jy/beam ! Clean residual mean=-0.001267 rms=0.030073 Jy/beam ! Combined flux in latest and established models = 0.846311 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.846311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306588Jy sigma=1.893030 ! Fit after self-cal, rms=0.306561Jy sigma=1.892956 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306561Jy sigma=1.892956 ! Fit after self-cal, rms=0.306029Jy sigma=1.891517 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=2.905 mas, bmaj=21.18 mas, bpa=-10.45 degrees ! Estimated noise=7.86707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.313492 Jy ! Component: 100 - total flux cleaned = 0.450416 Jy ! Component: 150 - total flux cleaned = 0.538002 Jy ! Component: 200 - total flux cleaned = 0.571967 Jy ! Total flux subtracted in 200 components = 0.571967 Jy ! Clean residual min=-0.102985 max=0.130053 Jy/beam ! Clean residual mean=-0.000659 rms=0.029877 Jy/beam ! Combined flux in latest and established models = 0.571967 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.571967 Jy ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=23.66 mas, bpa=-9.059 degrees ! Estimated noise=6.02043 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 = 0.102135 Jy ! Component: 100 - total flux cleaned = 0.166175 Jy ! Component: 150 - total flux cleaned = 0.181786 Jy ! Component: 200 - total flux cleaned = 0.190378 Jy ! Total flux subtracted in 200 components = 0.190378 Jy ! Clean residual min=-0.094444 max=0.115947 Jy/beam ! Clean residual mean=-0.001982 rms=0.034535 Jy/beam ! Combined flux in latest and established models = 0.762345 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.762345 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=9.46 mas, bmaj=30.75 mas, bpa=3.483 degrees ! Estimated noise=7.15652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622825 Jy ! Component: 100 - total flux cleaned = 0.0778455 Jy ! Component: 150 - total flux cleaned = 0.0817188 Jy ! Component: 200 - total flux cleaned = 0.0841061 Jy ! Total flux subtracted in 200 components = 0.0841061 Jy ! Clean residual min=-0.121133 max=0.129230 Jy/beam ! Clean residual mean=-0.002145 rms=0.046163 Jy/beam ! Combined flux in latest and established models = 0.846451 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 = 0.00109964 Jy ! Component: 100 - total flux cleaned = 0.0010728 Jy ! Component: 150 - total flux cleaned = 0.0021536 Jy ! Component: 200 - total flux cleaned = 0.00320726 Jy ! Total flux subtracted in 200 components = 0.00320726 Jy ! Clean residual min=-0.118156 max=0.126105 Jy/beam ! Clean residual mean=-0.002104 rms=0.045313 Jy/beam ! Combined flux in latest and established models = 0.849659 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.849659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=23.66 mas, bpa=-9.059 degrees ! Estimated noise=6.02043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515768 Jy ! Component: 100 - total flux cleaned = -0.000481621 Jy ! Component: 150 - total flux cleaned = -0.00522259 Jy ! Component: 200 - total flux cleaned = -0.00829506 Jy ! Total flux subtracted in 200 components = -0.00829506 Jy ! Clean residual min=-0.095219 max=0.094248 Jy/beam ! Clean residual mean=-0.001371 rms=0.031445 Jy/beam ! Combined flux in latest and established models = 0.841364 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.841364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318128Jy sigma=1.955588 ! Fit after self-cal, rms=0.317964Jy sigma=1.954539 wmodel /scr/pima/rv102_uvs/J0922-3959_S_map.mod ! Writing 81 model components to file: /scr/pima/rv102_uvs/J0922-3959_S_map.mod wobs /scr/pima/rv102_uvs/J0922-3959_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0922-3959_S_uvs.fits wwins /scr/pima/rv102_uvs/J0922-3959_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J0922-3959_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 = -0.000171456 Jy ! Component: 100 - total flux cleaned = 0.0135225 Jy ! Component: 150 - total flux cleaned = 0.0247478 Jy ! Component: 200 - total flux cleaned = 0.0287294 Jy ! Component: 250 - total flux cleaned = 0.0299525 Jy ! Component: 300 - total flux cleaned = 0.0264958 Jy ! Component: 350 - total flux cleaned = 0.0243394 Jy ! Component: 400 - total flux cleaned = 0.0212625 Jy ! Component: 450 - total flux cleaned = 0.0183291 Jy ! Component: 500 - total flux cleaned = 0.0127595 Jy ! Component: 550 - total flux cleaned = 0.0100892 Jy ! Component: 600 - total flux cleaned = 0.00503366 Jy ! Component: 650 - total flux cleaned = 0.000243029 Jy ! Component: 700 - total flux cleaned = -0.00439072 Jy ! Component: 750 - total flux cleaned = -0.00664514 Jy ! Component: 800 - total flux cleaned = -0.00809467 Jy ! Component: 850 - total flux cleaned = -0.0109106 Jy ! Component: 900 - total flux cleaned = -0.0136476 Jy ! Component: 950 - total flux cleaned = -0.0163044 Jy ! Component: 1000 - total flux cleaned = -0.0182507 Jy ! Component: 1050 - total flux cleaned = -0.0219967 Jy ! Component: 1100 - total flux cleaned = -0.0225888 Jy ! Component: 1150 - total flux cleaned = -0.0237813 Jy ! Component: 1200 - total flux cleaned = -0.0261065 Jy ! Component: 1250 - total flux cleaned = -0.0283636 Jy ! Component: 1300 - total flux cleaned = -0.0288975 Jy ! Component: 1350 - total flux cleaned = -0.0294342 Jy ! Component: 1400 - total flux cleaned = -0.0310143 Jy ! Component: 1450 - total flux cleaned = -0.032541 Jy ! Component: 1500 - total flux cleaned = -0.0315441 Jy ! Component: 1550 - total flux cleaned = -0.0325285 Jy ! Component: 1600 - total flux cleaned = -0.0330089 Jy ! Component: 1650 - total flux cleaned = -0.0334656 Jy ! Component: 1700 - total flux cleaned = -0.0330121 Jy ! Component: 1750 - total flux cleaned = -0.0347898 Jy ! Component: 1800 - total flux cleaned = -0.0343615 Jy ! Component: 1850 - total flux cleaned = -0.0360691 Jy ! Component: 1900 - total flux cleaned = -0.0360649 Jy ! Component: 1950 - total flux cleaned = -0.0364823 Jy ! Component: 2000 - total flux cleaned = -0.0372954 Jy ! Component: 2050 - total flux cleaned = -0.0373017 Jy ! Component: 2100 - total flux cleaned = -0.0380828 Jy ! Component: 2150 - total flux cleaned = -0.0380746 Jy ! Component: 2200 - total flux cleaned = -0.0376997 Jy ! Component: 2250 - total flux cleaned = -0.0376988 Jy ! Component: 2300 - total flux cleaned = -0.0369692 Jy ! Component: 2350 - total flux cleaned = -0.0366098 Jy ! Component: 2400 - total flux cleaned = -0.0369621 Jy ! Component: 2450 - total flux cleaned = -0.0362719 Jy ! Component: 2500 - total flux cleaned = -0.0362709 Jy ! Component: 2550 - total flux cleaned = -0.0362731 Jy ! Component: 2600 - total flux cleaned = -0.0362749 Jy ! Component: 2650 - total flux cleaned = -0.0365968 Jy ! Component: 2700 - total flux cleaned = -0.0356384 Jy ! Component: 2750 - total flux cleaned = -0.0350068 Jy ! Component: 2800 - total flux cleaned = -0.0353155 Jy ! Component: 2850 - total flux cleaned = -0.0340887 Jy ! Component: 2900 - total flux cleaned = -0.033181 Jy ! Component: 2950 - total flux cleaned = -0.0319885 Jy ! Component: 3000 - total flux cleaned = -0.030812 Jy ! Component: 3050 - total flux cleaned = -0.0299362 Jy ! Component: 3100 - total flux cleaned = -0.0282089 Jy ! Component: 3150 - total flux cleaned = -0.0265026 Jy ! Component: 3200 - total flux cleaned = -0.0251029 Jy ! Component: 3250 - total flux cleaned = -0.0242686 Jy ! Component: 3300 - total flux cleaned = -0.0228978 Jy ! Component: 3350 - total flux cleaned = -0.0215426 Jy ! Component: 3400 - total flux cleaned = -0.0202016 Jy ! Component: 3450 - total flux cleaned = -0.0188774 Jy ! Component: 3500 - total flux cleaned = -0.0173033 Jy ! Component: 3550 - total flux cleaned = -0.0157429 Jy ! Component: 3600 - total flux cleaned = -0.0144591 Jy ! Component: 3650 - total flux cleaned = -0.0129348 Jy ! Component: 3700 - total flux cleaned = -0.0116747 Jy ! Component: 3750 - total flux cleaned = -0.0104275 Jy ! Component: 3800 - total flux cleaned = -0.00870105 Jy ! Component: 3850 - total flux cleaned = -0.0082112 Jy ! Component: 3900 - total flux cleaned = -0.00651624 Jy ! Component: 3950 - total flux cleaned = -0.00507695 Jy ! Component: 4000 - total flux cleaned = -0.00412502 Jy ! Component: 4050 - total flux cleaned = -0.00271212 Jy ! Total flux subtracted in 4096 components = -0.00130764 Jy ! Clean residual min=-0.011971 max=0.012424 Jy/beam ! Clean residual mean=-0.000247 rms=0.005715 Jy/beam ! Combined flux in latest and established models = 0.840056 Jy keep ! Adding 503 model components to the UV plane model. ! The established model now contains 584 components and 0.840056 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0922-3959_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.825 x 23.66 at -9.059 degrees (North through East) ! Clean map min=-0.10594 max=0.55137 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0922-3959_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.551373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00577853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.14408 3.14408 6.28816 12.5763 25.1526 50.3053 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0173 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.551 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.417 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0922-3959_S_uvs.log closed on Sat Feb 27 22:24:45 2016