! Started logfile: /scr/pima/bg219i_uvs/J1607+1551_S_dfm.log on Thu May 19 23:27:31 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/bg219i_uvs/J1607+1551_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1607+1551_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J1607+1551 ! ! 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 4088 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 J1607+1551_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014325Jy sigma=25.723057 ! Fit after self-cal, rms=0.831979Jy sigma=21.120231 ! 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=2.732 mas, bmaj=6.29 mas, bpa=-6.31 degrees ! Estimated noise=0.573421 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 = 0.123944 Jy ! Component: 100 - total flux cleaned = 0.160671 Jy ! Total flux subtracted in 100 components = 0.160671 Jy ! Clean residual min=-0.008154 max=0.024301 Jy/beam ! Clean residual mean=-0.000016 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.160671 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.160671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072141Jy sigma=1.760743 ! Fit after self-cal, rms=0.072047Jy sigma=1.758300 ! Inverting map ! Added new window around map position (6.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231514 Jy ! Component: 100 - total flux cleaned = 0.0378245 Jy ! Total flux subtracted in 100 components = 0.0378245 Jy ! Clean residual min=-0.005845 max=0.008086 Jy/beam ! Clean residual mean=-0.000009 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.198496 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.198496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060866Jy sigma=1.481326 ! Fit after self-cal, rms=0.060232Jy sigma=1.466909 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115341 Jy ! Component: 100 - total flux cleaned = 0.0193388 Jy ! Total flux subtracted in 100 components = 0.0193388 Jy ! Clean residual min=-0.004373 max=0.004441 Jy/beam ! Clean residual mean=-0.000005 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.217835 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.217835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056856Jy sigma=1.383577 ! Fit after self-cal, rms=0.056712Jy sigma=1.380349 ! 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=3.213 mas, bmaj=6.987 mas, bpa=-5.974 degrees ! Estimated noise=0.480552 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 = 0.00866275 Jy ! Component: 100 - total flux cleaned = 0.0138203 Jy ! Component: 150 - total flux cleaned = 0.0173256 Jy ! Component: 200 - total flux cleaned = 0.0198371 Jy ! Total flux subtracted in 200 components = 0.0198371 Jy ! Clean residual min=-0.003233 max=0.004806 Jy/beam ! Clean residual mean=-0.000009 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.237672 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 65 components and 0.237672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055228Jy sigma=1.343524 ! Fit after self-cal, rms=0.055126Jy sigma=1.341331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 6.987 at -5.974 degrees (North through East) ! Clean map min=-0.0031773 max=0.16113 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 0.98 FD 0.97 HN 1.00 KP 0.99 ! LA 1.01 MK 1.02 NL 1.03 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 1.01 ! LA 0.95 MK 1.02 NL 1.05 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.98 ! LA 1.00 MK 1.01 NL 1.10 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.97 ! LA 0.97 MK 0.99 NL 0.97 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.055126Jy sigma=1.341331 ! Fit after self-cal, rms=0.054518Jy sigma=1.330422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.009 mas, bpa=-5.802 degrees ! Estimated noise=0.479251 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 (18, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459353 Jy ! Component: 100 - total flux cleaned = 0.00666822 Jy ! Component: 150 - total flux cleaned = 0.00707372 Jy ! Component: 200 - total flux cleaned = 0.00736033 Jy ! Total flux subtracted in 200 components = 0.00736033 Jy ! Clean residual min=-0.002484 max=0.002820 Jy/beam ! Clean residual mean=-0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.245032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.245032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054163Jy sigma=1.320695 ! Fit after self-cal, rms=0.054138Jy sigma=1.320201 ! 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=0.054138Jy sigma=1.320201 ! Fit after self-cal, rms=0.053912Jy sigma=1.311482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.009 mas, bpa=-5.882 degrees ! Estimated noise=0.478157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110103 Jy ! Component: 100 - total flux cleaned = 0.00152676 Jy ! Component: 150 - total flux cleaned = 0.00170816 Jy ! Component: 200 - total flux cleaned = 0.00179148 Jy ! Total flux subtracted in 200 components = 0.00179148 Jy ! Clean residual min=-0.002388 max=0.002205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.246824 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.246824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053868Jy sigma=1.310607 ! Fit after self-cal, rms=0.053873Jy sigma=1.310516 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 = 0.000184885 Jy ! Component: 100 - total flux cleaned = 0.000210607 Jy ! Component: 150 - total flux cleaned = 0.00018593 Jy ! Component: 200 - total flux cleaned = 0.000163334 Jy ! Total flux subtracted in 200 components = 0.000163334 Jy ! Clean residual min=-0.002378 max=0.002189 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.246987 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.246987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053852Jy sigma=1.310044 ! Fit after self-cal, rms=0.053851Jy sigma=1.310026 ! 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=0.053851Jy sigma=1.310026 ! Fit after self-cal, rms=0.053827Jy sigma=1.309976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.008 mas, bpa=-5.862 degrees ! Estimated noise=0.478007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203615 Jy ! Component: 100 - total flux cleaned = 0.000203539 Jy ! Component: 150 - total flux cleaned = 0.000204196 Jy ! Component: 200 - total flux cleaned = 0.00024559 Jy ! Total flux subtracted in 200 components = 0.00024559 Jy ! Clean residual min=-0.002371 max=0.002156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.247233 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.247233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053810Jy sigma=1.309604 ! Fit after self-cal, rms=0.053809Jy sigma=1.309591 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 = 6.92583e-05 Jy ! Component: 100 - total flux cleaned = 5.0065e-05 Jy ! Component: 150 - total flux cleaned = 6.91455e-05 Jy ! Component: 200 - total flux cleaned = 8.6817e-05 Jy ! Total flux subtracted in 200 components = 8.6817e-05 Jy ! Clean residual min=-0.002361 max=0.002136 Jy/beam ! Clean residual mean=-0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.247319 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.247319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053797Jy sigma=1.309304 ! Fit after self-cal, rms=0.053796Jy sigma=1.309293 ! 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=0.053796Jy sigma=1.309293 ! Fit after self-cal, rms=0.053789Jy sigma=1.309274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.37 mas, bmaj=10.19 mas, bpa=-2.424 degrees ! Estimated noise=0.61422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746956 Jy ! Component: 100 - total flux cleaned = 0.000830937 Jy ! Component: 150 - total flux cleaned = 0.000848636 Jy ! Component: 200 - total flux cleaned = 0.000865025 Jy ! Total flux subtracted in 200 components = 0.000865025 Jy ! Clean residual min=-0.002522 max=0.002327 Jy/beam ! Clean residual mean=-0.000003 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.248184 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.248184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053787Jy sigma=1.309255 ! Fit after self-cal, rms=0.053785Jy sigma=1.309228 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 = 9.98274e-05 Jy ! Component: 100 - total flux cleaned = 0.000128903 Jy ! Component: 150 - total flux cleaned = 0.000114623 Jy ! Component: 200 - total flux cleaned = 0.000100889 Jy ! Total flux subtracted in 200 components = 0.000100889 Jy ! Clean residual min=-0.002485 max=0.002308 Jy/beam ! Clean residual mean=-0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.248285 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.248285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053786Jy sigma=1.309247 ! Fit after self-cal, rms=0.053785Jy sigma=1.309235 ! 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=3.231 mas, bmaj=7.008 mas, bpa=-5.831 degrees ! Estimated noise=0.478025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 7.008 at -5.831 degrees (North through East) ! Clean map min=-0.0022315 max=0.16018 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=2.745 mas, bmaj=6.304 mas, bpa=-6.196 degrees ! Estimated noise=0.571359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123097 Jy ! Component: 100 - total flux cleaned = 0.161987 Jy ! Component: 150 - total flux cleaned = 0.184935 Jy ! Component: 200 - total flux cleaned = 0.200311 Jy ! Total flux subtracted in 200 components = 0.200311 Jy ! Clean residual min=-0.004551 max=0.008362 Jy/beam ! Clean residual mean=-0.000007 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.200311 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.200311 Jy ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=7.008 mas, bpa=-5.831 degrees ! Estimated noise=0.478025 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 = 0.0142351 Jy ! Component: 100 - total flux cleaned = 0.0227161 Jy ! Component: 150 - total flux cleaned = 0.0284412 Jy ! Component: 200 - total flux cleaned = 0.0326484 Jy ! Total flux subtracted in 200 components = 0.0326484 Jy ! Clean residual min=-0.003061 max=0.003083 Jy/beam ! Clean residual mean=-0.000006 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.232959 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.232959 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=7.37 mas, bmaj=10.19 mas, bpa=-2.424 degrees ! Estimated noise=0.61422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534786 Jy ! Component: 100 - total flux cleaned = 0.00855491 Jy ! Component: 150 - total flux cleaned = 0.0107085 Jy ! Component: 200 - total flux cleaned = 0.0122135 Jy ! Total flux subtracted in 200 components = 0.0122135 Jy ! Clean residual min=-0.002799 max=0.002473 Jy/beam ! Clean residual mean=-0.000006 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.245173 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 = 0.00110259 Jy ! Component: 100 - total flux cleaned = 0.00181669 Jy ! Component: 150 - total flux cleaned = 0.00209581 Jy ! Component: 200 - total flux cleaned = 0.00233327 Jy ! Total flux subtracted in 200 components = 0.00233327 Jy ! Clean residual min=-0.002604 max=0.002384 Jy/beam ! Clean residual mean=-0.000004 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.247506 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 122 components and 0.247506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=7.008 mas, bpa=-5.831 degrees ! Estimated noise=0.478025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.4937e-05 Jy ! Component: 100 - total flux cleaned = 0.000137235 Jy ! Component: 150 - total flux cleaned = 0.00013873 Jy ! Component: 200 - total flux cleaned = 0.000138341 Jy ! Total flux subtracted in 200 components = 0.000138341 Jy ! Clean residual min=-0.002439 max=0.002008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.247644 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.247644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053854Jy sigma=1.310905 ! Fit after self-cal, rms=0.053845Jy sigma=1.310674 wmodel /J1607+1551_S_map.mod ! wmodel: Unable to open new model file: /J1607+1551_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1607+1551_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 7.008 at -5.831 degrees (North through East) ! Clean map min=-0.002303 max=0.16032 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1607+1551_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.160315 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000578603 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08275 1.08275 2.16549 4.33099 8.66198 17.324 34.6479 69.2958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.16 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.073 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1607+1551_S_dfm.log closed on Thu May 19 23:27:34 2016