! Started logfile: /scr/pima/bg219e_uvs/J1400+0425_S_dfm.log on Thu May 19 18:42:57 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219e_uvs/J1400+0425_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1400+0425_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7898 visibilities/baseline/integration-bin. ! Found source: J1400+0425 ! ! 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 8672 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1400+0425_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012606Jy sigma=21.658302 ! Fit after self-cal, rms=0.866381Jy sigma=18.422382 ! 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=3.122 mas, bmaj=7.239 mas, bpa=7.582 degrees ! Estimated noise=0.530535 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 = 0.0987743 Jy ! Component: 100 - total flux cleaned = 0.131869 Jy ! Total flux subtracted in 100 components = 0.131869 Jy ! Clean residual min=-0.006468 max=0.018894 Jy/beam ! Clean residual mean=0.000010 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.131869 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.131869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076683Jy sigma=1.573208 ! Fit after self-cal, rms=0.076300Jy sigma=1.565616 ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201222 Jy ! Component: 100 - total flux cleaned = 0.0310033 Jy ! Total flux subtracted in 100 components = 0.0310033 Jy ! Clean residual min=-0.004372 max=0.006025 Jy/beam ! Clean residual mean=0.000004 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.162873 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.162873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069590Jy sigma=1.398426 ! Fit after self-cal, rms=0.069345Jy sigma=1.393542 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760221 Jy ! Component: 100 - total flux cleaned = 0.0123037 Jy ! Total flux subtracted in 100 components = 0.0123037 Jy ! Clean residual min=-0.004060 max=0.005920 Jy/beam ! Clean residual mean=0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.175176 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.175176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068155Jy sigma=1.363356 ! Fit after self-cal, rms=0.068116Jy sigma=1.362505 ! 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=3.717 mas, bmaj=8.285 mas, bpa=6.952 degrees ! Estimated noise=0.384293 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 (-8.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00698757 Jy ! Component: 100 - total flux cleaned = 0.0109099 Jy ! Component: 150 - total flux cleaned = 0.0135848 Jy ! Component: 200 - total flux cleaned = 0.0154862 Jy ! Total flux subtracted in 200 components = 0.0154862 Jy ! Clean residual min=-0.002892 max=0.002677 Jy/beam ! Clean residual mean=0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.190662 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 67 components and 0.190662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067395Jy sigma=1.344327 ! Fit after self-cal, rms=0.067329Jy sigma=1.342677 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.717 x 8.285 at 6.952 degrees (North through East) ! Clean map min=-0.0024805 max=0.13367 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* MK 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 0.98 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 1.10 NL 1.01 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.00 ! LA 0.97 MK 1.18 NL 1.07 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 0.97 ! LA 1.00 MK 1.16 NL 1.00 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.067329Jy sigma=1.342677 ! Fit after self-cal, rms=0.068174Jy sigma=1.339149 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.754 mas, bmaj=8.369 mas, bpa=7.808 degrees ! Estimated noise=0.388047 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 = 0.00183968 Jy ! Component: 100 - total flux cleaned = 0.00260552 Jy ! Component: 150 - total flux cleaned = 0.00301052 Jy ! Component: 200 - total flux cleaned = 0.00320693 Jy ! Total flux subtracted in 200 components = 0.00320693 Jy ! Clean residual min=-0.002758 max=0.002573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.193869 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.193869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068072Jy sigma=1.337527 ! Fit after self-cal, rms=0.068066Jy sigma=1.337356 ! 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=0.068066Jy sigma=1.337356 ! Fit after self-cal, rms=0.067924Jy sigma=1.333351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=8.386 mas, bpa=7.949 degrees ! Estimated noise=0.387663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599052 Jy ! Component: 100 - total flux cleaned = 0.000983088 Jy ! Component: 150 - total flux cleaned = 0.00112686 Jy ! Component: 200 - total flux cleaned = 0.00118923 Jy ! Total flux subtracted in 200 components = 0.00118923 Jy ! Clean residual min=-0.002627 max=0.002291 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.195059 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.195059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067863Jy sigma=1.332538 ! Fit after self-cal, rms=0.067862Jy sigma=1.332414 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 = 0.000179694 Jy ! Component: 100 - total flux cleaned = 0.000273289 Jy ! Component: 150 - total flux cleaned = 0.000326748 Jy ! Component: 200 - total flux cleaned = 0.000300815 Jy ! Total flux subtracted in 200 components = 0.000300815 Jy ! Clean residual min=-0.002611 max=0.002288 Jy/beam ! Clean residual mean=-0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.195359 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.195359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067828Jy sigma=1.332071 ! Fit after self-cal, rms=0.067825Jy sigma=1.332030 ! 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=0.067825Jy sigma=1.332030 ! Fit after self-cal, rms=0.068020Jy sigma=1.331887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=8.402 mas, bpa=8.185 degrees ! Estimated noise=0.388189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271623 Jy ! Component: 100 - total flux cleaned = 0.000392288 Jy ! Component: 150 - total flux cleaned = 0.000418698 Jy ! Component: 200 - total flux cleaned = 0.000444534 Jy ! Total flux subtracted in 200 components = 0.000444534 Jy ! Clean residual min=-0.002614 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.195804 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.195804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067983Jy sigma=1.331593 ! Fit after self-cal, rms=0.067982Jy sigma=1.331560 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 = 0.000131787 Jy ! Component: 100 - total flux cleaned = 0.000176714 Jy ! Component: 150 - total flux cleaned = 0.000198264 Jy ! Component: 200 - total flux cleaned = 0.000218534 Jy ! Total flux subtracted in 200 components = 0.000218534 Jy ! Clean residual min=-0.002601 max=0.002238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.196022 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.196022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067961Jy sigma=1.331370 ! Fit after self-cal, rms=0.067959Jy sigma=1.331356 ! 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=0.067959Jy sigma=1.331356 ! Fit after self-cal, rms=0.068189Jy sigma=1.331280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.574 mas, bmaj=11.9 mas, bpa=3.279 degrees ! Estimated noise=0.456148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932918 Jy ! Component: 100 - total flux cleaned = 0.00109627 Jy ! Component: 150 - total flux cleaned = 0.00119317 Jy ! Component: 200 - total flux cleaned = 0.00123318 Jy ! Total flux subtracted in 200 components = 0.00123318 Jy ! Clean residual min=-0.001995 max=0.002392 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.197256 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 145 components and 0.197256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068185Jy sigma=1.331211 ! Fit after self-cal, rms=0.068184Jy sigma=1.331154 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 = 0.000269069 Jy ! Component: 100 - total flux cleaned = 0.000323357 Jy ! Component: 150 - total flux cleaned = 0.000323156 Jy ! Component: 200 - total flux cleaned = 0.000312642 Jy ! Total flux subtracted in 200 components = 0.000312642 Jy ! Clean residual min=-0.002010 max=0.002375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.197568 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.197568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068181Jy sigma=1.331175 ! Fit after self-cal, rms=0.068180Jy sigma=1.331163 ! 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=3.771 mas, bmaj=8.417 mas, bpa=8.386 degrees ! Estimated noise=0.38889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.771 x 8.417 at 8.386 degrees (North through East) ! Clean map min=-0.0024644 max=0.1346 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=3.166 mas, bmaj=7.377 mas, bpa=9.177 degrees ! Estimated noise=0.539464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100319 Jy ! Component: 100 - total flux cleaned = 0.136203 Jy ! Component: 150 - total flux cleaned = 0.155181 Jy ! Component: 200 - total flux cleaned = 0.166701 Jy ! Total flux subtracted in 200 components = 0.166701 Jy ! Clean residual min=-0.004425 max=0.006270 Jy/beam ! Clean residual mean=0.000004 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.166702 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.166702 Jy ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=8.417 mas, bpa=8.386 degrees ! Estimated noise=0.38889 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 = 0.0108925 Jy ! Component: 100 - total flux cleaned = 0.0172086 Jy ! Component: 150 - total flux cleaned = 0.0213601 Jy ! Component: 200 - total flux cleaned = 0.0241682 Jy ! Total flux subtracted in 200 components = 0.0241682 Jy ! Clean residual min=-0.002368 max=0.002554 Jy/beam ! Clean residual mean=0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.19087 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.19087 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=7.574 mas, bmaj=11.9 mas, bpa=3.279 degrees ! Estimated noise=0.456148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292584 Jy ! Component: 100 - total flux cleaned = 0.00450443 Jy ! Component: 150 - total flux cleaned = 0.00547598 Jy ! Component: 200 - total flux cleaned = 0.00603668 Jy ! Total flux subtracted in 200 components = 0.00603668 Jy ! Clean residual min=-0.002021 max=0.002281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.196906 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 = 0.000185214 Jy ! Component: 100 - total flux cleaned = 0.000347455 Jy ! Component: 150 - total flux cleaned = 0.000454479 Jy ! Component: 200 - total flux cleaned = 0.000543699 Jy ! Total flux subtracted in 200 components = 0.000543699 Jy ! Clean residual min=-0.001998 max=0.002271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.19745 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 108 components and 0.19745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=8.417 mas, bpa=8.386 degrees ! Estimated noise=0.38889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457924 Jy ! Component: 100 - total flux cleaned = -0.000517834 Jy ! Component: 150 - total flux cleaned = -0.000490756 Jy ! Component: 200 - total flux cleaned = -0.000415719 Jy ! Total flux subtracted in 200 components = -0.000415719 Jy ! Clean residual min=-0.002529 max=0.002379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.197034 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.197034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068184Jy sigma=1.331427 ! Fit after self-cal, rms=0.068167Jy sigma=1.331340 wmodel /J1400+0425_S_map.mod ! wmodel: Unable to open new model file: /J1400+0425_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1400+0425_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.771 x 8.417 at 8.386 degrees (North through East) ! Clean map min=-0.0024235 max=0.13506 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1400+0425_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.135059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00053493 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18821 1.18821 2.37643 4.75286 9.50571 19.0114 38.0228 76.0457 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.479 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1400+0425_S_dfm.log closed on Thu May 19 18:42:59 2016