! Started logfile: /scr/pima/bg219b_uvs/J0730-0241_S_uvs.log on Thu Apr 7 01:16:56 2016 obs /scr/pima/bg219b_uvs/J0730-0241_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0730-0241_S_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911265 visibilities/baseline/integration-bin. ! Found source: J0730-0241 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4724 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/bg219b_uvs/J0730-0241_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009877Jy sigma=21.172735 ! Fit after self-cal, rms=0.829797Jy sigma=17.329750 ! 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=3.349 mas, bmaj=9.604 mas, bpa=16.89 degrees ! Estimated noise=0.688634 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 = 0.130265 Jy ! Component: 100 - total flux cleaned = 0.170382 Jy ! Total flux subtracted in 100 components = 0.170382 Jy ! Clean residual min=-0.007939 max=0.017421 Jy/beam ! Clean residual mean=0.000014 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.170382 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.170382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077051Jy sigma=1.500451 ! Fit after self-cal, rms=0.076787Jy sigma=1.496586 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193566 Jy ! Component: 100 - total flux cleaned = 0.0290089 Jy ! Total flux subtracted in 100 components = 0.0290089 Jy ! Clean residual min=-0.006449 max=0.010255 Jy/beam ! Clean residual mean=-0.000005 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.199391 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.199391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072197Jy sigma=1.401482 ! Fit after self-cal, rms=0.072035Jy sigma=1.399126 ! 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=3.967 mas, bmaj=10.55 mas, bpa=16.18 degrees ! Estimated noise=0.539774 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 = 0.00106483 Jy ! Component: 100 - total flux cleaned = 0.00117425 Jy ! Component: 150 - total flux cleaned = 0.00099884 Jy ! Component: 200 - total flux cleaned = 0.000855469 Jy ! Total flux subtracted in 200 components = 0.000855469 Jy ! Clean residual min=-0.005823 max=0.010633 Jy/beam ! Clean residual mean=-0.000017 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.200247 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.200247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071667Jy sigma=1.393328 ! Fit after self-cal, rms=0.071628Jy sigma=1.392973 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 10.55 at 16.18 degrees (North through East) ! Clean map min=-0.0057004 max=0.17151 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.071628Jy sigma=1.392973 ! Fit after self-cal, rms=0.071628Jy sigma=1.392973 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=10.55 mas, bpa=16.18 degrees ! Estimated noise=0.539774 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 (-1.5, -61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931403 Jy ! Component: 100 - total flux cleaned = 0.0137815 Jy ! Component: 150 - total flux cleaned = 0.0150668 Jy ! Component: 200 - total flux cleaned = 0.0150678 Jy ! Total flux subtracted in 200 components = 0.0150678 Jy ! Clean residual min=-0.005162 max=0.009571 Jy/beam ! Clean residual mean=-0.000015 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.215314 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 85 components and 0.215315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070568Jy sigma=1.359219 ! Fit after self-cal, rms=0.070332Jy sigma=1.355143 ! 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=0.070332Jy sigma=1.355143 ! Fit after self-cal, rms=0.068416Jy sigma=1.318275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=10.48 mas, bpa=16.34 degrees ! Estimated noise=0.536511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312743 Jy ! Component: 100 - total flux cleaned = 0.000108571 Jy ! Component: 150 - total flux cleaned = -6.486e-05 Jy ! Component: 200 - total flux cleaned = -0.000220487 Jy ! Total flux subtracted in 200 components = -0.000220487 Jy ! Clean residual min=-0.003868 max=0.003727 Jy/beam ! Clean residual mean=-0.000006 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.215094 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.215094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068301Jy sigma=1.315985 ! Fit after self-cal, rms=0.068298Jy sigma=1.315577 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 = 0.000120176 Jy ! Component: 100 - total flux cleaned = -6.2496e-05 Jy ! Component: 150 - total flux cleaned = -0.000102828 Jy ! Component: 200 - total flux cleaned = -0.00018112 Jy ! Total flux subtracted in 200 components = -0.00018112 Jy ! Clean residual min=-0.003773 max=0.003694 Jy/beam ! Clean residual mean=-0.000006 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.214913 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 0.214913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068245Jy sigma=1.314482 ! Fit after self-cal, rms=0.068238Jy sigma=1.314391 ! 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=0.068238Jy sigma=1.314391 ! Fit after self-cal, rms=0.066983Jy sigma=1.310565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=10.45 mas, bpa=16.33 degrees ! Estimated noise=0.533097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018022 Jy ! Component: 100 - total flux cleaned = -4.3971e-05 Jy ! Component: 150 - total flux cleaned = 3.4668e-05 Jy ! Component: 200 - total flux cleaned = -0.000101178 Jy ! Total flux subtracted in 200 components = -0.000101178 Jy ! Clean residual min=-0.003498 max=0.003088 Jy/beam ! Clean residual mean=-0.000004 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.214812 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.214812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066928Jy sigma=1.309398 ! Fit after self-cal, rms=0.066930Jy sigma=1.309295 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 = 0.000193534 Jy ! Component: 100 - total flux cleaned = 9.60754e-05 Jy ! Component: 150 - total flux cleaned = 7.49893e-06 Jy ! Component: 200 - total flux cleaned = -7.45491e-05 Jy ! Total flux subtracted in 200 components = -7.45491e-05 Jy ! Clean residual min=-0.003456 max=0.003049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.214737 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 0.214737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066904Jy sigma=1.308736 ! Fit after self-cal, rms=0.066901Jy sigma=1.308681 ! 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=0.066901Jy sigma=1.308681 ! Fit after self-cal, rms=0.066539Jy sigma=1.308452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.82 mas, bmaj=13.02 mas, bpa=5.521 degrees ! Estimated noise=0.627192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153659 Jy ! Component: 100 - total flux cleaned = -0.00202713 Jy ! Component: 150 - total flux cleaned = -0.00214839 Jy ! Component: 200 - total flux cleaned = -0.00225834 Jy ! Total flux subtracted in 200 components = -0.00225834 Jy ! Clean residual min=-0.004149 max=0.003788 Jy/beam ! Clean residual mean=-0.000004 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.212479 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.212479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066525Jy sigma=1.308272 ! Fit after self-cal, rms=0.066520Jy sigma=1.308101 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 = -0.000133306 Jy ! Component: 100 - total flux cleaned = -0.000169239 Jy ! Component: 150 - total flux cleaned = -0.00026698 Jy ! Component: 200 - total flux cleaned = -0.000418049 Jy ! Total flux subtracted in 200 components = -0.000418049 Jy ! Clean residual min=-0.004019 max=0.003684 Jy/beam ! Clean residual mean=-0.000003 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.212061 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.212061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066510Jy sigma=1.307997 ! Fit after self-cal, rms=0.066507Jy sigma=1.307890 ! 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=3.908 mas, bmaj=10.44 mas, bpa=16.35 degrees ! Estimated noise=0.530486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.908 x 10.44 at 16.35 degrees (North through East) ! Clean map min=-0.003412 max=0.16526 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=3.314 mas, bmaj=9.528 mas, bpa=17.06 degrees ! Estimated noise=0.665206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126011 Jy ! Component: 100 - total flux cleaned = 0.167272 Jy ! Component: 150 - total flux cleaned = 0.186949 Jy ! Component: 200 - total flux cleaned = 0.197336 Jy ! Total flux subtracted in 200 components = 0.197336 Jy ! Clean residual min=-0.003972 max=0.005574 Jy/beam ! Clean residual mean=0.000002 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.197337 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.197337 Jy ! Inverting map and beam ! Estimated beam: bmin=3.908 mas, bmaj=10.44 mas, bpa=16.35 degrees ! Estimated noise=0.530486 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 = 0.00775014 Jy ! Component: 100 - total flux cleaned = 0.0122927 Jy ! Component: 150 - total flux cleaned = 0.014837 Jy ! Component: 200 - total flux cleaned = 0.0167868 Jy ! Total flux subtracted in 200 components = 0.0167868 Jy ! Clean residual min=-0.003942 max=0.003550 Jy/beam ! Clean residual mean=-0.000005 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.214123 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 66 components and 0.214123 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=7.82 mas, bmaj=13.02 mas, bpa=5.521 degrees ! Estimated noise=0.627192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990605 Jy ! Component: 100 - total flux cleaned = 0.000977324 Jy ! Component: 150 - total flux cleaned = 0.000904621 Jy ! Component: 200 - total flux cleaned = 0.000585884 Jy ! Total flux subtracted in 200 components = 0.000585884 Jy ! Clean residual min=-0.004531 max=0.004121 Jy/beam ! Clean residual mean=-0.000005 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.214709 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 = -0.00033432 Jy ! Component: 100 - total flux cleaned = -0.000688489 Jy ! Component: 150 - total flux cleaned = -0.000967461 Jy ! Component: 200 - total flux cleaned = -0.0012237 Jy ! Total flux subtracted in 200 components = -0.0012237 Jy ! Clean residual min=-0.004245 max=0.003912 Jy/beam ! Clean residual mean=-0.000004 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.213485 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 132 components and 0.213485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.908 mas, bmaj=10.44 mas, bpa=16.35 degrees ! Estimated noise=0.530486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369204 Jy ! Component: 100 - total flux cleaned = 0.000368989 Jy ! Component: 150 - total flux cleaned = 0.000330654 Jy ! Component: 200 - total flux cleaned = 0.000369607 Jy ! Total flux subtracted in 200 components = 0.000369607 Jy ! Clean residual min=-0.003313 max=0.003029 Jy/beam ! Clean residual mean=-0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.213855 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.213855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066559Jy sigma=1.308812 ! Fit after self-cal, rms=0.066557Jy sigma=1.308629 wmodel /scr/pima/bg219b_uvs/J0730-0241_S_map.mod ! Writing 152 model components to file: /scr/pima/bg219b_uvs/J0730-0241_S_map.mod wobs /scr/pima/bg219b_uvs/J0730-0241_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0730-0241_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0730-0241_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0730-0241_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 = -0.000651114 Jy ! Component: 100 - total flux cleaned = -0.00039132 Jy ! Component: 150 - total flux cleaned = -0.000289974 Jy ! Component: 200 - total flux cleaned = -0.000477868 Jy ! Component: 250 - total flux cleaned = -0.000658893 Jy ! Component: 300 - total flux cleaned = -0.000701701 Jy ! Component: 350 - total flux cleaned = -0.000786591 Jy ! Component: 400 - total flux cleaned = -0.000786008 Jy ! Component: 450 - total flux cleaned = -0.000787048 Jy ! Component: 500 - total flux cleaned = -0.000827264 Jy ! Component: 550 - total flux cleaned = -0.000789366 Jy ! Component: 600 - total flux cleaned = -0.000752231 Jy ! Component: 650 - total flux cleaned = -0.00071548 Jy ! Component: 700 - total flux cleaned = -0.000715865 Jy ! Component: 750 - total flux cleaned = -0.000715344 Jy ! Component: 800 - total flux cleaned = -0.00075034 Jy ! Component: 850 - total flux cleaned = -0.000749386 Jy ! Component: 900 - total flux cleaned = -0.000715373 Jy ! Component: 950 - total flux cleaned = -0.000780043 Jy ! Component: 1000 - total flux cleaned = -0.000715039 Jy ! Component: 1050 - total flux cleaned = -0.000620075 Jy ! Component: 1100 - total flux cleaned = -0.000588598 Jy ! Component: 1150 - total flux cleaned = -0.000466482 Jy ! Component: 1200 - total flux cleaned = -0.000347098 Jy ! Component: 1250 - total flux cleaned = -0.000228842 Jy ! Component: 1300 - total flux cleaned = -0.000141338 Jy ! Component: 1350 - total flux cleaned = 3.12633e-05 Jy ! Component: 1400 - total flux cleaned = 0.000172861 Jy ! Component: 1450 - total flux cleaned = 0.000228824 Jy ! Component: 1500 - total flux cleaned = 0.000339127 Jy ! Component: 1550 - total flux cleaned = 0.000447588 Jy ! Component: 1600 - total flux cleaned = 0.000527844 Jy ! Component: 1650 - total flux cleaned = 0.000633251 Jy ! Component: 1700 - total flux cleaned = 0.000762793 Jy ! Component: 1750 - total flux cleaned = 0.000686113 Jy ! Component: 1800 - total flux cleaned = 0.000813284 Jy ! Component: 1850 - total flux cleaned = 0.000937899 Jy ! Component: 1900 - total flux cleaned = 0.00101123 Jy ! Component: 1950 - total flux cleaned = 0.00108426 Jy ! Component: 2000 - total flux cleaned = 0.00108407 Jy ! Component: 2050 - total flux cleaned = 0.00115546 Jy ! Component: 2100 - total flux cleaned = 0.00122629 Jy ! Component: 2150 - total flux cleaned = 0.00122604 Jy ! Component: 2200 - total flux cleaned = 0.00131822 Jy ! Component: 2250 - total flux cleaned = 0.00145472 Jy ! Component: 2300 - total flux cleaned = 0.00152218 Jy ! Component: 2350 - total flux cleaned = 0.00165611 Jy ! Component: 2400 - total flux cleaned = 0.00181047 Jy ! Component: 2450 - total flux cleaned = 0.00183238 Jy ! Component: 2500 - total flux cleaned = 0.00194076 Jy ! Component: 2550 - total flux cleaned = 0.00196271 Jy ! Component: 2600 - total flux cleaned = 0.00209083 Jy ! Component: 2650 - total flux cleaned = 0.00215385 Jy ! Component: 2700 - total flux cleaned = 0.00221648 Jy ! Component: 2750 - total flux cleaned = 0.00231987 Jy ! Component: 2800 - total flux cleaned = 0.00236059 Jy ! Component: 2850 - total flux cleaned = 0.00240129 Jy ! Component: 2900 - total flux cleaned = 0.00252191 Jy ! Component: 2950 - total flux cleaned = 0.00250184 Jy ! Component: 3000 - total flux cleaned = 0.00264048 Jy ! Component: 3050 - total flux cleaned = 0.00264026 Jy ! Component: 3100 - total flux cleaned = 0.00269888 Jy ! Component: 3150 - total flux cleaned = 0.00266029 Jy ! Component: 3200 - total flux cleaned = 0.00277548 Jy ! Component: 3250 - total flux cleaned = 0.0028704 Jy ! Component: 3300 - total flux cleaned = 0.00294563 Jy ! Component: 3350 - total flux cleaned = 0.00298302 Jy ! Component: 3400 - total flux cleaned = 0.00305699 Jy ! Component: 3450 - total flux cleaned = 0.00307486 Jy ! Component: 3500 - total flux cleaned = 0.00307498 Jy ! Component: 3550 - total flux cleaned = 0.00316554 Jy ! Component: 3600 - total flux cleaned = 0.00321947 Jy ! Component: 3650 - total flux cleaned = 0.00323719 Jy ! Component: 3700 - total flux cleaned = 0.00337863 Jy ! Component: 3750 - total flux cleaned = 0.00341378 Jy ! Component: 3800 - total flux cleaned = 0.00346608 Jy ! Component: 3850 - total flux cleaned = 0.00356979 Jy ! Component: 3900 - total flux cleaned = 0.00362154 Jy ! Component: 3950 - total flux cleaned = 0.00368957 Jy ! Component: 4000 - total flux cleaned = 0.00375723 Jy ! Component: 4050 - total flux cleaned = 0.00380763 Jy ! Total flux subtracted in 4096 components = 0.00385785 Jy ! Clean residual min=-0.000990 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.217713 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 469 components and 0.217713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0730-0241_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.908 x 10.44 at 16.35 degrees (North through East) ! Clean map min=-0.0028435 max=0.16448 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0730-0241_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.574971 0.574971 1.14994 2.29988 4.59977 9.19953 18.3991 36.7981 73.5963 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 521.765 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0730-0241_S_uvs.log closed on Thu Apr 7 01:17:00 2016