! Started logfile: /scr/pima/bg219h_uvs/J2330+3348_S_uvs.log on Thu Apr 7 09:15:13 2016 obs /scr/pima/bg219h_uvs/J2330+3348_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2330+3348_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884127 visibilities/baseline/integration-bin. ! Found source: J2330+3348 ! ! 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 4456 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/bg219h_uvs/J2330+3348_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.101308Jy sigma=24.975124 ! Fit after self-cal, rms=0.520526Jy sigma=11.961769 ! 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=2.622 mas, bmaj=5.578 mas, bpa=-6.303 degrees ! Estimated noise=0.716169 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 = 0.369103 Jy ! Component: 100 - total flux cleaned = 0.451759 Jy ! Total flux subtracted in 100 components = 0.451759 Jy ! Clean residual min=-0.012033 max=0.029580 Jy/beam ! Clean residual mean=0.000024 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 0.451759 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.451759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081769Jy sigma=1.869633 ! Fit after self-cal, rms=0.081762Jy sigma=1.869465 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320431 Jy ! Component: 100 - total flux cleaned = 0.0488166 Jy ! Total flux subtracted in 100 components = 0.0488166 Jy ! Clean residual min=-0.008333 max=0.011908 Jy/beam ! Clean residual mean=0.000018 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.500575 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.500575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066634Jy sigma=1.561415 ! Fit after self-cal, rms=0.066611Jy sigma=1.560994 ! 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=3.133 mas, bmaj=6.557 mas, bpa=-4.768 degrees ! Estimated noise=0.569233 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 = 0.00943032 Jy ! Component: 100 - total flux cleaned = 0.0138178 Jy ! Component: 150 - total flux cleaned = 0.0156262 Jy ! Component: 200 - total flux cleaned = 0.0158578 Jy ! Total flux subtracted in 200 components = 0.0158578 Jy ! Clean residual min=-0.008024 max=0.013733 Jy/beam ! Clean residual mean=0.000017 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.516433 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.516433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065128Jy sigma=1.539451 ! Fit after self-cal, rms=0.065117Jy sigma=1.539304 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.133 x 6.557 at -4.768 degrees (North through East) ! Clean map min=-0.0079763 max=0.48126 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 0.97 FD 1.00* HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 NL 1.10 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.97 ! LA 0.96 MK 0.99 NL 1.07 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! 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* MK 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 0.99 FD 1.00* HN 1.01 KP 0.98 ! LA 0.98 MK 1.00 NL 1.02 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.065117Jy sigma=1.539304 ! Fit after self-cal, rms=0.063719Jy sigma=1.491630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=6.559 mas, bpa=-4.734 degrees ! Estimated noise=0.565528 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 = -0.00242805 Jy ! Component: 100 - total flux cleaned = -0.00332586 Jy ! Component: 150 - total flux cleaned = -0.0033273 Jy ! Component: 200 - total flux cleaned = -0.00336422 Jy ! Total flux subtracted in 200 components = -0.00336422 Jy ! Clean residual min=-0.007624 max=0.009357 Jy/beam ! Clean residual mean=0.000010 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.513069 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.513069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063694Jy sigma=1.487523 ! Fit after self-cal, rms=0.063699Jy sigma=1.487458 ! 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=0.063699Jy sigma=1.487458 ! Fit after self-cal, rms=0.059374Jy sigma=1.405539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=6.569 mas, bpa=-4.946 degrees ! Estimated noise=0.561463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00332456 Jy ! Component: 100 - total flux cleaned = -0.00499178 Jy ! Component: 150 - total flux cleaned = -0.00606025 Jy ! Component: 200 - total flux cleaned = -0.00675603 Jy ! Total flux subtracted in 200 components = -0.00675603 Jy ! Clean residual min=-0.004342 max=0.007342 Jy/beam ! Clean residual mean=0.000002 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.506313 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.506313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059260Jy sigma=1.399252 ! Fit after self-cal, rms=0.059253Jy sigma=1.399154 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 (-95.5, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665897 Jy ! Component: 100 - total flux cleaned = 0.00785805 Jy ! Component: 150 - total flux cleaned = 0.00829751 Jy ! Component: 200 - total flux cleaned = 0.00829569 Jy ! Total flux subtracted in 200 components = 0.00829569 Jy ! Clean residual min=-0.004300 max=0.006023 Jy/beam ! Clean residual mean=0.000002 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.514608 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.514608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058627Jy sigma=1.375634 ! Fit after self-cal, rms=0.058562Jy sigma=1.373873 ! Inverting map ! Added new window around map position (5.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394648 Jy ! Component: 100 - total flux cleaned = 0.00540432 Jy ! Component: 150 - total flux cleaned = 0.00602226 Jy ! Component: 200 - total flux cleaned = 0.00594138 Jy ! Total flux subtracted in 200 components = 0.00594138 Jy ! Clean residual min=-0.004023 max=0.005174 Jy/beam ! Clean residual mean=0.000000 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.52055 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.52055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058132Jy sigma=1.355973 ! Fit after self-cal, rms=0.058096Jy sigma=1.355141 ! 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=0.058096Jy sigma=1.355141 ! Fit after self-cal, rms=0.057547Jy sigma=1.350466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=6.569 mas, bpa=-4.924 degrees ! Estimated noise=0.558979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316855 Jy ! Component: 100 - total flux cleaned = 0.000556692 Jy ! Component: 150 - total flux cleaned = 0.000469752 Jy ! Component: 200 - total flux cleaned = 0.000390671 Jy ! Total flux subtracted in 200 components = 0.000390671 Jy ! Clean residual min=-0.003963 max=0.005606 Jy/beam ! Clean residual mean=0.000000 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.52094 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 102 components and 0.52094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057313Jy sigma=1.338644 ! Fit after self-cal, rms=0.057300Jy sigma=1.338252 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 (107, -83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358279 Jy ! Component: 100 - total flux cleaned = 0.00401378 Jy ! Component: 150 - total flux cleaned = 0.00401849 Jy ! Component: 200 - total flux cleaned = 0.00401909 Jy ! Total flux subtracted in 200 components = 0.00401909 Jy ! Clean residual min=-0.004088 max=0.004459 Jy/beam ! Clean residual mean=-0.000000 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.524959 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.52496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056935Jy sigma=1.324830 ! Fit after self-cal, rms=0.056915Jy sigma=1.324263 ! 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=0.056915Jy sigma=1.324263 ! Fit after self-cal, rms=0.056534Jy sigma=1.321333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.699 mas, bmaj=9.739 mas, bpa=-5.343 degrees ! Estimated noise=0.717421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125402 Jy ! Component: 100 - total flux cleaned = -0.00137908 Jy ! Component: 150 - total flux cleaned = -0.00127593 Jy ! Component: 200 - total flux cleaned = -0.00146128 Jy ! Total flux subtracted in 200 components = -0.00146128 Jy ! Clean residual min=-0.005223 max=0.006698 Jy/beam ! Clean residual mean=-0.000000 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.523498 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 153 components and 0.523498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056395Jy sigma=1.311982 ! Fit after self-cal, rms=0.056382Jy sigma=1.311573 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 = 7.3644e-05 Jy ! Component: 100 - total flux cleaned = -4.6635e-06 Jy ! Component: 150 - total flux cleaned = -2.9475e-06 Jy ! Component: 200 - total flux cleaned = -0.000140235 Jy ! Total flux subtracted in 200 components = -0.000140235 Jy ! Clean residual min=-0.005053 max=0.006249 Jy/beam ! Clean residual mean=-0.000000 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.523358 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.523358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056369Jy sigma=1.308413 ! Fit after self-cal, rms=0.056364Jy sigma=1.308308 ! 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=3.144 mas, bmaj=6.575 mas, bpa=-4.894 degrees ! Estimated noise=0.556772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 6.575 at -4.894 degrees (North through East) ! Clean map min=-0.0039267 max=0.46954 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=2.629 mas, bmaj=5.588 mas, bpa=-6.475 degrees ! Estimated noise=0.701388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.36144 Jy ! Component: 100 - total flux cleaned = 0.441997 Jy ! Component: 150 - total flux cleaned = 0.472177 Jy ! Component: 200 - total flux cleaned = 0.488228 Jy ! Total flux subtracted in 200 components = 0.488228 Jy ! Clean residual min=-0.006436 max=0.008419 Jy/beam ! Clean residual mean=0.000003 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.488228 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.488228 Jy ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=6.575 mas, bpa=-4.894 degrees ! Estimated noise=0.556772 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 = 0.0129161 Jy ! Component: 100 - total flux cleaned = 0.0217868 Jy ! Component: 150 - total flux cleaned = 0.0284261 Jy ! Component: 200 - total flux cleaned = 0.0326206 Jy ! Total flux subtracted in 200 components = 0.0326206 Jy ! Clean residual min=-0.004542 max=0.006075 Jy/beam ! Clean residual mean=0.000001 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.520849 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.520849 Jy ! Inverting map ! Added new window around map position (-110.5, 63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239341 Jy ! Component: 100 - total flux cleaned = 0.00336139 Jy ! Component: 150 - total flux cleaned = 0.00437136 Jy ! Component: 200 - total flux cleaned = 0.004895 Jy ! Total flux subtracted in 200 components = 0.004895 Jy ! Clean residual min=-0.004388 max=0.005048 Jy/beam ! Clean residual mean=-0.000001 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.525744 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.525744 Jy ! Inverting map ! Added new window around map position (96, 78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341799 Jy ! Component: 100 - total flux cleaned = 0.00355074 Jy ! Component: 150 - total flux cleaned = 0.00375953 Jy ! Component: 200 - total flux cleaned = 0.00375594 Jy ! Total flux subtracted in 200 components = 0.00375594 Jy ! Clean residual min=-0.003937 max=0.004149 Jy/beam ! Clean residual mean=-0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.5295 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 103 components and 0.5295 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=6.699 mas, bmaj=9.739 mas, bpa=-5.343 degrees ! Estimated noise=0.717421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144056 Jy ! Component: 100 - total flux cleaned = -0.00189091 Jy ! Component: 150 - total flux cleaned = -0.00227599 Jy ! Component: 200 - total flux cleaned = -0.00262642 Jy ! Total flux subtracted in 200 components = -0.00262642 Jy ! Clean residual min=-0.003958 max=0.005104 Jy/beam ! Clean residual mean=-0.000000 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.526873 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 = -0.000162052 Jy ! Component: 100 - total flux cleaned = -0.000387842 Jy ! Component: 150 - total flux cleaned = -0.000596621 Jy ! Component: 200 - total flux cleaned = -0.000791689 Jy ! Total flux subtracted in 200 components = -0.000791689 Jy ! Clean residual min=-0.003871 max=0.004900 Jy/beam ! Clean residual mean=-0.000001 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.526082 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 162 components and 0.526082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=6.575 mas, bpa=-4.894 degrees ! Estimated noise=0.556772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965894 Jy ! Component: 100 - total flux cleaned = 0.00141802 Jy ! Component: 150 - total flux cleaned = 0.00162619 Jy ! Component: 200 - total flux cleaned = 0.00182054 Jy ! Total flux subtracted in 200 components = 0.00182054 Jy ! Clean residual min=-0.003586 max=0.003747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.527902 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 0.527902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055892Jy sigma=1.287158 ! Fit after self-cal, rms=0.055825Jy sigma=1.285474 wmodel /scr/pima/bg219h_uvs/J2330+3348_S_map.mod ! Writing 188 model components to file: /scr/pima/bg219h_uvs/J2330+3348_S_map.mod wobs /scr/pima/bg219h_uvs/J2330+3348_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2330+3348_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2330+3348_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J2330+3348_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 = 0.00115419 Jy ! Component: 100 - total flux cleaned = 0.00158178 Jy ! Component: 150 - total flux cleaned = 0.00181267 Jy ! Component: 200 - total flux cleaned = 0.00219948 Jy ! Component: 250 - total flux cleaned = 0.00241083 Jy ! Component: 300 - total flux cleaned = 0.00266802 Jy ! Component: 350 - total flux cleaned = 0.00286808 Jy ! Component: 400 - total flux cleaned = 0.00301542 Jy ! Component: 450 - total flux cleaned = 0.00339836 Jy ! Component: 500 - total flux cleaned = 0.00363244 Jy ! Component: 550 - total flux cleaned = 0.00399717 Jy ! Component: 600 - total flux cleaned = 0.00435455 Jy ! Component: 650 - total flux cleaned = 0.0047478 Jy ! Component: 700 - total flux cleaned = 0.00496284 Jy ! Component: 750 - total flux cleaned = 0.00525935 Jy ! Component: 800 - total flux cleaned = 0.0056338 Jy ! Component: 850 - total flux cleaned = 0.00579705 Jy ! Component: 900 - total flux cleaned = 0.00591764 Jy ! Component: 950 - total flux cleaned = 0.00603622 Jy ! Component: 1000 - total flux cleaned = 0.00611427 Jy ! Component: 1050 - total flux cleaned = 0.00611454 Jy ! Component: 1100 - total flux cleaned = 0.0061903 Jy ! Component: 1150 - total flux cleaned = 0.00622767 Jy ! Component: 1200 - total flux cleaned = 0.00626453 Jy ! Component: 1250 - total flux cleaned = 0.00637389 Jy ! Component: 1300 - total flux cleaned = 0.00644579 Jy ! Component: 1350 - total flux cleaned = 0.0065529 Jy ! Component: 1400 - total flux cleaned = 0.0066931 Jy ! Component: 1450 - total flux cleaned = 0.00665802 Jy ! Component: 1500 - total flux cleaned = 0.00676076 Jy ! Component: 1550 - total flux cleaned = 0.0068619 Jy ! Component: 1600 - total flux cleaned = 0.0068619 Jy ! Component: 1650 - total flux cleaned = 0.00696141 Jy ! Component: 1700 - total flux cleaned = 0.00696188 Jy ! Component: 1750 - total flux cleaned = 0.00689667 Jy ! Component: 1800 - total flux cleaned = 0.00696107 Jy ! Component: 1850 - total flux cleaned = 0.0070248 Jy ! Component: 1900 - total flux cleaned = 0.00705593 Jy ! Component: 1950 - total flux cleaned = 0.00705595 Jy ! Component: 2000 - total flux cleaned = 0.00699473 Jy ! Component: 2050 - total flux cleaned = 0.00702514 Jy ! Component: 2100 - total flux cleaned = 0.00699519 Jy ! Component: 2150 - total flux cleaned = 0.00711415 Jy ! Component: 2200 - total flux cleaned = 0.00708446 Jy ! Component: 2250 - total flux cleaned = 0.00711335 Jy ! Component: 2300 - total flux cleaned = 0.00708417 Jy ! Component: 2350 - total flux cleaned = 0.00711301 Jy ! Component: 2400 - total flux cleaned = 0.00714162 Jy ! Component: 2450 - total flux cleaned = 0.00719799 Jy ! Component: 2500 - total flux cleaned = 0.00725365 Jy ! Component: 2550 - total flux cleaned = 0.00717069 Jy ! Component: 2600 - total flux cleaned = 0.00722527 Jy ! Component: 2650 - total flux cleaned = 0.00722543 Jy ! Component: 2700 - total flux cleaned = 0.0072523 Jy ! Component: 2750 - total flux cleaned = 0.0073589 Jy ! Component: 2800 - total flux cleaned = 0.00733219 Jy ! Component: 2850 - total flux cleaned = 0.00725364 Jy ! Component: 2900 - total flux cleaned = 0.00730582 Jy ! Component: 2950 - total flux cleaned = 0.00740911 Jy ! Component: 3000 - total flux cleaned = 0.00746023 Jy ! Component: 3050 - total flux cleaned = 0.00740942 Jy ! Component: 3100 - total flux cleaned = 0.00746006 Jy ! Component: 3150 - total flux cleaned = 0.00753501 Jy ! Component: 3200 - total flux cleaned = 0.00748539 Jy ! Component: 3250 - total flux cleaned = 0.00755948 Jy ! Component: 3300 - total flux cleaned = 0.00768175 Jy ! Component: 3350 - total flux cleaned = 0.00775429 Jy ! Component: 3400 - total flux cleaned = 0.00768239 Jy ! Component: 3450 - total flux cleaned = 0.00775419 Jy ! Component: 3500 - total flux cleaned = 0.00782537 Jy ! Component: 3550 - total flux cleaned = 0.00791946 Jy ! Component: 3600 - total flux cleaned = 0.00808293 Jy ! Component: 3650 - total flux cleaned = 0.00803635 Jy ! Component: 3700 - total flux cleaned = 0.00801318 Jy ! Component: 3750 - total flux cleaned = 0.00812778 Jy ! Component: 3800 - total flux cleaned = 0.00810506 Jy ! Component: 3850 - total flux cleaned = 0.00812761 Jy ! Component: 3900 - total flux cleaned = 0.00812773 Jy ! Component: 3950 - total flux cleaned = 0.00817238 Jy ! Component: 4000 - total flux cleaned = 0.00810582 Jy ! Component: 4050 - total flux cleaned = 0.00810598 Jy ! Total flux subtracted in 4096 components = 0.00812783 Jy ! Clean residual min=-0.001511 max=0.001358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.53603 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 485 components and 0.536031 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2330+3348_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 6.575 at -4.894 degrees (North through East) ! Clean map min=-0.0036044 max=0.46761 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2330+3348_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.467608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262746 0.262746 0.525493 1.05099 2.10197 4.20394 8.40789 16.8158 33.6315 67.2631 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.467 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1141.79 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2330+3348_S_uvs.log closed on Thu Apr 7 09:15:17 2016