! Started logfile: /d2/scr/pima/rv101_uvs/J1728+1215_S_uvs.log on Sat Nov 29 13:55:16 2014 obs /d2/scr/pima/rv101_uvs/J1728+1215_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_S_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! AN table 2: 17 integrations on 45 of 45 possible baselines. ! AN table 3: 16 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.990119 visibilities/baseline/integration-bin. ! Found source: J1728+1215 ! ! 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 0 lines of history. ! ! Reading 4008 visibilities. select RR ! 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 /d2/scr/pima/rv101_uvs/J1728+1215_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 10 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.009527Jy sigma=9.214638 ! Fit after self-cal, rms=0.820269Jy sigma=7.577917 ! 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=2.963 mas, bmaj=8.339 mas, bpa=-9.813 degrees ! Estimated noise=2.22426 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 = 0.144804 Jy ! Component: 100 - total flux cleaned = 0.17639 Jy ! Total flux subtracted in 100 components = 0.17639 Jy ! Clean residual min=-0.008246 max=0.009434 Jy/beam ! Clean residual mean=-0.000060 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.17639 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.17639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078043Jy sigma=0.591884 ! Fit after self-cal, rms=0.078041Jy sigma=0.591846 ! 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=3.332 mas, bmaj=9.309 mas, bpa=-9.349 degrees ! Estimated noise=1.31449 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 = 0.00646505 Jy ! Component: 100 - total flux cleaned = 0.0100308 Jy ! Component: 150 - total flux cleaned = 0.0117404 Jy ! Component: 200 - total flux cleaned = 0.0118714 Jy ! Total flux subtracted in 200 components = 0.0118714 Jy ! Clean residual min=-0.007020 max=0.007942 Jy/beam ! Clean residual mean=-0.000486 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.188261 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.188261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077292Jy sigma=0.588039 ! Fit after self-cal, rms=0.077287Jy sigma=0.587984 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 9.309 at -9.349 degrees (North through East) ! Clean map min=-0.0067362 max=0.17988 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 0.85 HN 0.88 KP 1.11 LA 1.15 ! NL 1.01 OV 1.03 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.04 KP 1.13 LA 1.04 ! NL 0.97 OV 1.08 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.91 KP 1.01 LA 0.93 ! NL 1.02 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 1.05 LA 0.97 MK 0.97 ! NL 1.08 OV 1.00 PT 0.97 ! ! ! Correcting IF 4. ! 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* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.077287Jy sigma=0.587984 ! Fit after self-cal, rms=0.077276Jy sigma=0.586396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=9.298 mas, bpa=-9.364 degrees ! Estimated noise=1.32012 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 = 0.00133753 Jy ! Component: 100 - total flux cleaned = 0.00148931 Jy ! Component: 150 - total flux cleaned = 0.00158366 Jy ! Component: 200 - total flux cleaned = 0.0016716 Jy ! Total flux subtracted in 200 components = 0.0016716 Jy ! Clean residual min=-0.006909 max=0.007869 Jy/beam ! Clean residual mean=-0.000496 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.189933 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.189933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077143Jy sigma=0.586298 ! Fit after self-cal, rms=0.077140Jy sigma=0.586280 ! 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=0.077140Jy sigma=0.586280 ! Fit after self-cal, rms=0.077160Jy sigma=0.586266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.298 mas, bpa=-9.356 degrees ! Estimated noise=1.32076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305532 Jy ! Component: 100 - total flux cleaned = 0.000383258 Jy ! Component: 150 - total flux cleaned = 0.000458982 Jy ! Component: 200 - total flux cleaned = 0.000531306 Jy ! Total flux subtracted in 200 components = 0.000531306 Jy ! Clean residual min=-0.006832 max=0.007851 Jy/beam ! Clean residual mean=-0.000501 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.190464 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.190464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077084Jy sigma=0.586175 ! Fit after self-cal, rms=0.077082Jy sigma=0.586171 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 (103.5, -105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065226 Jy ! Component: 100 - total flux cleaned = 0.00666489 Jy ! Component: 150 - total flux cleaned = 0.00655473 Jy ! Component: 200 - total flux cleaned = 0.00646203 Jy ! Total flux subtracted in 200 components = 0.00646203 Jy ! Clean residual min=-0.007005 max=0.006373 Jy/beam ! Clean residual mean=-0.000508 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.196926 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.196926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076281Jy sigma=0.580275 ! Fit after self-cal, rms=0.076199Jy sigma=0.579647 ! 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=0.076199Jy sigma=0.579647 ! Fit after self-cal, rms=0.076202Jy sigma=0.579627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.3 mas, bpa=-9.351 degrees ! Estimated noise=1.32077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151378 Jy ! Component: 100 - total flux cleaned = 0.00151455 Jy ! Component: 150 - total flux cleaned = 0.0016614 Jy ! Component: 200 - total flux cleaned = 0.00152674 Jy ! Total flux subtracted in 200 components = 0.00152674 Jy ! Clean residual min=-0.007306 max=0.005405 Jy/beam ! Clean residual mean=-0.000503 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.198453 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.198453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075990Jy sigma=0.578429 ! Fit after self-cal, rms=0.075978Jy sigma=0.578375 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 = 0.000365343 Jy ! Component: 100 - total flux cleaned = 0.000426903 Jy ! Component: 150 - total flux cleaned = 0.000428408 Jy ! Component: 200 - total flux cleaned = 0.000428445 Jy ! Total flux subtracted in 200 components = 0.000428445 Jy ! Clean residual min=-0.007309 max=0.005198 Jy/beam ! Clean residual mean=-0.000502 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.198882 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.198882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075865Jy sigma=0.577764 ! Fit after self-cal, rms=0.075862Jy sigma=0.577754 ! 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=0.075862Jy sigma=0.577754 ! Fit after self-cal, rms=0.075864Jy sigma=0.577745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.378 mas, bmaj=14.79 mas, bpa=-14.91 degrees ! Estimated noise=1.57586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126963 Jy ! Component: 100 - total flux cleaned = -0.00131398 Jy ! Component: 150 - total flux cleaned = -0.00138887 Jy ! Component: 200 - total flux cleaned = -0.00142452 Jy ! Total flux subtracted in 200 components = -0.00142452 Jy ! Clean residual min=-0.008201 max=0.004371 Jy/beam ! Clean residual mean=-0.001008 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.197457 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.197457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075876Jy sigma=0.577377 ! Fit after self-cal, rms=0.075866Jy sigma=0.577345 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 = -0.00015579 Jy ! Component: 100 - total flux cleaned = -0.000155751 Jy ! Component: 150 - total flux cleaned = -0.000186713 Jy ! Component: 200 - total flux cleaned = -0.000247382 Jy ! Total flux subtracted in 200 components = -0.000247382 Jy ! Clean residual min=-0.008132 max=0.004328 Jy/beam ! Clean residual mean=-0.001007 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.19721 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.19721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075879Jy sigma=0.577220 ! Fit after self-cal, rms=0.075874Jy sigma=0.577202 ! 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=3.322 mas, bmaj=9.301 mas, bpa=-9.346 degrees ! Estimated noise=1.32077 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 9.301 at -9.346 degrees (North through East) ! Clean map min=-0.0068207 max=0.17968 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=2.957 mas, bmaj=8.334 mas, bpa=-9.802 degrees ! Estimated noise=2.23438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14511 Jy ! Component: 100 - total flux cleaned = 0.176823 Jy ! Component: 150 - total flux cleaned = 0.187059 Jy ! Component: 200 - total flux cleaned = 0.193863 Jy ! Total flux subtracted in 200 components = 0.193863 Jy ! Clean residual min=-0.007348 max=0.007615 Jy/beam ! Clean residual mean=-0.000076 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.193863 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.193863 Jy ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=9.301 mas, bpa=-9.346 degrees ! Estimated noise=1.32077 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 = 0.00371287 Jy ! Component: 100 - total flux cleaned = 0.00427025 Jy ! Component: 150 - total flux cleaned = 0.00426831 Jy ! Component: 200 - total flux cleaned = 0.00416573 Jy ! Total flux subtracted in 200 components = 0.00416573 Jy ! Clean residual min=-0.007639 max=0.005545 Jy/beam ! Clean residual mean=-0.000493 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.198029 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.198029 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=7.378 mas, bmaj=14.79 mas, bpa=-14.91 degrees ! Estimated noise=1.57586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145156 Jy ! Component: 100 - total flux cleaned = -0.00133128 Jy ! Component: 150 - total flux cleaned = -0.00112191 Jy ! Component: 200 - total flux cleaned = -0.00102767 Jy ! Total flux subtracted in 200 components = -0.00102767 Jy ! Clean residual min=-0.008121 max=0.004450 Jy/beam ! Clean residual mean=-0.000994 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.197001 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 = 0.000129506 Jy ! Component: 100 - total flux cleaned = 0.000130261 Jy ! Component: 150 - total flux cleaned = 0.000129836 Jy ! Component: 200 - total flux cleaned = 9.41527e-05 Jy ! Total flux subtracted in 200 components = 9.41527e-05 Jy ! Clean residual min=-0.008023 max=0.004447 Jy/beam ! Clean residual mean=-0.000993 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.197095 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.197095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=9.301 mas, bpa=-9.346 degrees ! Estimated noise=1.32077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.8534e-05 Jy ! Component: 100 - total flux cleaned = -0.00022342 Jy ! Component: 150 - total flux cleaned = -0.000148214 Jy ! Component: 200 - total flux cleaned = -7.2527e-05 Jy ! Total flux subtracted in 200 components = -7.2527e-05 Jy ! Clean residual min=-0.007280 max=0.005619 Jy/beam ! Clean residual mean=-0.000487 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.197023 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.197023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076116Jy sigma=0.578334 ! Fit after self-cal, rms=0.076118Jy sigma=0.578308 wmodel /d2/scr/pima/rv101_uvs/J1728+1215_S_map.mod ! Writing 71 model components to file: /d2/scr/pima/rv101_uvs/J1728+1215_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1728+1215_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1728+1215_S_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/rv101_uvs/J1728+1215_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 = -0.00327568 Jy ! Component: 100 - total flux cleaned = -0.00596509 Jy ! Component: 150 - total flux cleaned = -0.00791547 Jy ! Component: 200 - total flux cleaned = -0.00955852 Jy ! Component: 250 - total flux cleaned = -0.0109462 Jy ! Component: 300 - total flux cleaned = -0.0119253 Jy ! Component: 350 - total flux cleaned = -0.0128736 Jy ! Component: 400 - total flux cleaned = -0.0137078 Jy ! Component: 450 - total flux cleaned = -0.0143568 Jy ! Component: 500 - total flux cleaned = -0.0149889 Jy ! Component: 550 - total flux cleaned = -0.0156803 Jy ! Component: 600 - total flux cleaned = -0.0161297 Jy ! Component: 650 - total flux cleaned = -0.0165687 Jy ! Component: 700 - total flux cleaned = -0.0169259 Jy ! Component: 750 - total flux cleaned = -0.0173445 Jy ! Component: 800 - total flux cleaned = -0.0178216 Jy ! Component: 850 - total flux cleaned = -0.0181557 Jy ! Component: 900 - total flux cleaned = -0.0184833 Jy ! Component: 950 - total flux cleaned = -0.0188049 Jy ! Component: 1000 - total flux cleaned = -0.0190562 Jy ! Component: 1050 - total flux cleaned = -0.0194265 Jy ! Component: 1100 - total flux cleaned = -0.0196689 Jy ! Component: 1150 - total flux cleaned = -0.019967 Jy ! Component: 1200 - total flux cleaned = -0.0201431 Jy ! Component: 1250 - total flux cleaned = -0.0204897 Jy ! Component: 1300 - total flux cleaned = -0.0206041 Jy ! Component: 1350 - total flux cleaned = -0.0209425 Jy ! Component: 1400 - total flux cleaned = -0.0212751 Jy ! Component: 1450 - total flux cleaned = -0.0215489 Jy ! Component: 1500 - total flux cleaned = -0.0217653 Jy ! Component: 1550 - total flux cleaned = -0.0221384 Jy ! Component: 1600 - total flux cleaned = -0.0221916 Jy ! Component: 1650 - total flux cleaned = -0.0224006 Jy ! Component: 1700 - total flux cleaned = -0.0225551 Jy ! Component: 1750 - total flux cleaned = -0.0227587 Jy ! Component: 1800 - total flux cleaned = -0.0228593 Jy ! Component: 1850 - total flux cleaned = -0.0229092 Jy ! Component: 1900 - total flux cleaned = -0.0230079 Jy ! Component: 1950 - total flux cleaned = -0.0231541 Jy ! Component: 2000 - total flux cleaned = -0.0232017 Jy ! Component: 2050 - total flux cleaned = -0.0232491 Jy ! Component: 2100 - total flux cleaned = -0.0233435 Jy ! Component: 2150 - total flux cleaned = -0.023344 Jy ! Component: 2200 - total flux cleaned = -0.0234374 Jy ! Component: 2250 - total flux cleaned = -0.0236672 Jy ! Component: 2300 - total flux cleaned = -0.0236673 Jy ! Component: 2350 - total flux cleaned = -0.0237573 Jy ! Component: 2400 - total flux cleaned = -0.0239365 Jy ! Component: 2450 - total flux cleaned = -0.0240692 Jy ! Component: 2500 - total flux cleaned = -0.0241568 Jy ! Component: 2550 - total flux cleaned = -0.0243312 Jy ! Component: 2600 - total flux cleaned = -0.0242882 Jy ! Component: 2650 - total flux cleaned = -0.0245448 Jy ! Component: 2700 - total flux cleaned = -0.0246294 Jy ! Component: 2750 - total flux cleaned = -0.0247973 Jy ! Component: 2800 - total flux cleaned = -0.0247969 Jy ! Component: 2850 - total flux cleaned = -0.0249206 Jy ! Component: 2900 - total flux cleaned = -0.0250438 Jy ! Component: 2950 - total flux cleaned = -0.0251253 Jy ! Component: 3000 - total flux cleaned = -0.0253267 Jy ! Component: 3050 - total flux cleaned = -0.0254065 Jy ! Component: 3100 - total flux cleaned = -0.0254467 Jy ! Component: 3150 - total flux cleaned = -0.0256835 Jy ! Component: 3200 - total flux cleaned = -0.0258008 Jy ! Component: 3250 - total flux cleaned = -0.0258783 Jy ! Component: 3300 - total flux cleaned = -0.0259943 Jy ! Component: 3350 - total flux cleaned = -0.0260709 Jy ! Component: 3400 - total flux cleaned = -0.0262992 Jy ! Component: 3450 - total flux cleaned = -0.0263746 Jy ! Component: 3500 - total flux cleaned = -0.0265624 Jy ! Component: 3550 - total flux cleaned = -0.0266369 Jy ! Component: 3600 - total flux cleaned = -0.0267481 Jy ! Component: 3650 - total flux cleaned = -0.026785 Jy ! Component: 3700 - total flux cleaned = -0.0268952 Jy ! Component: 3750 - total flux cleaned = -0.0269684 Jy ! Component: 3800 - total flux cleaned = -0.0270412 Jy ! Component: 3850 - total flux cleaned = -0.0272573 Jy ! Component: 3900 - total flux cleaned = -0.0272216 Jy ! Component: 3950 - total flux cleaned = -0.0273288 Jy ! Component: 4000 - total flux cleaned = -0.0274706 Jy ! Component: 4050 - total flux cleaned = -0.0276822 Jy ! Total flux subtracted in 4096 components = -0.0278224 Jy ! Clean residual min=-0.001870 max=0.002199 Jy/beam ! Clean residual mean=-0.000228 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.1692 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 386 components and 0.1692 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1728+1215_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 9.301 at -9.346 degrees (North through East) ! Clean map min=-0.0058363 max=0.18054 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000633146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05211 1.05211 2.10421 4.20843 8.41686 16.8337 33.6674 67.3348 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.142 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1728+1215_S_uvs.log closed on Sat Nov 29 13:55:20 2014