! Started logfile: /scr/pima/bg219a_uvs/J0301+0602_S_dfm.log on Thu May 19 23:49:32 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/bg219a_uvs/J0301+0602_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0301+0602_S_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0301+0602 ! ! 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 49 lines of history. ! ! Reading 1680 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 J0301+0602_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.122221Jy sigma=24.218285 ! Fit after self-cal, rms=0.567084Jy sigma=12.066349 ! 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=2.697 mas, bmaj=6.232 mas, bpa=-1.152 degrees ! Estimated noise=1.09531 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 = 0.337993 Jy ! Component: 100 - total flux cleaned = 0.413636 Jy ! Total flux subtracted in 100 components = 0.413636 Jy ! Clean residual min=-0.013461 max=0.026688 Jy/beam ! Clean residual mean=-0.000052 rms=0.004602 Jy/beam ! Combined flux in latest and established models = 0.413636 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.413636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071942Jy sigma=1.464888 ! Fit after self-cal, rms=0.071937Jy sigma=1.464515 ! 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=3.184 mas, bmaj=7.29 mas, bpa=-3.771 degrees ! Estimated noise=0.888607 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 = 0.0305254 Jy ! Component: 100 - total flux cleaned = 0.0437259 Jy ! Component: 150 - total flux cleaned = 0.0498267 Jy ! Component: 200 - total flux cleaned = 0.0509964 Jy ! Total flux subtracted in 200 components = 0.0509964 Jy ! Clean residual min=-0.009240 max=0.008057 Jy/beam ! Clean residual mean=0.000008 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.464633 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.464633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059899Jy sigma=1.181344 ! Fit after self-cal, rms=0.059900Jy sigma=1.181054 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 7.29 at -3.771 degrees (North through East) ! Clean map min=-0.0088716 max=0.43615 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: ! LA 1.01 MK 1.02 NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.00 NL 0.95 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.059900Jy sigma=1.181054 ! Fit after self-cal, rms=0.058803Jy sigma=1.159214 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.292 mas, bpa=-3.856 degrees ! Estimated noise=0.88319 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 = -0.00240732 Jy ! Component: 100 - total flux cleaned = -0.00283386 Jy ! Component: 150 - total flux cleaned = -0.002838 Jy ! Component: 200 - total flux cleaned = -0.00290137 Jy ! Total flux subtracted in 200 components = -0.00290137 Jy ! Clean residual min=-0.005253 max=0.006647 Jy/beam ! Clean residual mean=0.000001 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.461731 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.461731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058569Jy sigma=1.154335 ! Fit after self-cal, rms=0.058581Jy sigma=1.154197 ! 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=0.058581Jy sigma=1.154197 ! Fit after self-cal, rms=0.057944Jy sigma=1.120705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=7.268 mas, bpa=-4.028 degrees ! Estimated noise=0.882507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94318e-05 Jy ! Component: 100 - total flux cleaned = -0.000203005 Jy ! Component: 150 - total flux cleaned = -0.000313196 Jy ! Component: 200 - total flux cleaned = -0.000414138 Jy ! Total flux subtracted in 200 components = -0.000414138 Jy ! Clean residual min=-0.004034 max=0.005208 Jy/beam ! Clean residual mean=0.000000 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.461317 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.461317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057816Jy sigma=1.118514 ! Fit after self-cal, rms=0.057839Jy sigma=1.118372 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 (-7.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449701 Jy ! Component: 100 - total flux cleaned = 0.00527359 Jy ! Component: 150 - total flux cleaned = 0.00534805 Jy ! Component: 200 - total flux cleaned = 0.00541451 Jy ! Total flux subtracted in 200 components = 0.00541451 Jy ! Clean residual min=-0.003505 max=0.004515 Jy/beam ! Clean residual mean=0.000018 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.466732 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.466732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057434Jy sigma=1.109459 ! Fit after self-cal, rms=0.057400Jy sigma=1.109050 ! Inverting map ! Added new window around map position (-95.5, 125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342348 Jy ! Component: 100 - total flux cleaned = 0.00440827 Jy ! Component: 150 - total flux cleaned = 0.00488907 Jy ! Component: 200 - total flux cleaned = 0.00529679 Jy ! Total flux subtracted in 200 components = 0.00529679 Jy ! Clean residual min=-0.002900 max=0.002732 Jy/beam ! Clean residual mean=0.000010 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.472028 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.472029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057115Jy sigma=1.103156 ! Fit after self-cal, rms=0.057104Jy sigma=1.102970 ! 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=0.057104Jy sigma=1.102970 ! Fit after self-cal, rms=0.056972Jy sigma=1.102203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.19 mas, bmaj=7.261 mas, bpa=-4.025 degrees ! Estimated noise=0.881046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998925 Jy ! Component: 100 - total flux cleaned = 0.00113551 Jy ! Component: 150 - total flux cleaned = 0.00129318 Jy ! Component: 200 - total flux cleaned = 0.00139853 Jy ! Total flux subtracted in 200 components = 0.00139853 Jy ! Clean residual min=-0.002840 max=0.002522 Jy/beam ! Clean residual mean=0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.473427 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.473427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056903Jy sigma=1.100925 ! Fit after self-cal, rms=0.056901Jy sigma=1.100892 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 = 0.00010328 Jy ! Component: 100 - total flux cleaned = 0.000221568 Jy ! Component: 150 - total flux cleaned = 0.000275152 Jy ! Component: 200 - total flux cleaned = 0.000327086 Jy ! Total flux subtracted in 200 components = 0.000327086 Jy ! Clean residual min=-0.002815 max=0.002486 Jy/beam ! Clean residual mean=0.000011 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.473754 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.473754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056869Jy sigma=1.100437 ! Fit after self-cal, rms=0.056869Jy sigma=1.100424 ! 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=0.056869Jy sigma=1.100424 ! Fit after self-cal, rms=0.056844Jy sigma=1.100284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.025 mas, bmaj=13.72 mas, bpa=-6.094 degrees ! Estimated noise=1.12293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102081 Jy ! Component: 100 - total flux cleaned = 0.000159926 Jy ! Component: 150 - total flux cleaned = 0.00015956 Jy ! Component: 200 - total flux cleaned = 0.000144454 Jy ! Total flux subtracted in 200 components = 0.000144454 Jy ! Clean residual min=-0.002193 max=0.001918 Jy/beam ! Clean residual mean=0.000027 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.473899 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.473899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056842Jy sigma=1.100244 ! Fit after self-cal, rms=0.056844Jy sigma=1.100215 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 = 5.64579e-05 Jy ! Component: 100 - total flux cleaned = 4.14456e-05 Jy ! Component: 150 - total flux cleaned = 2.7378e-05 Jy ! Component: 200 - total flux cleaned = 1.016e-06 Jy ! Total flux subtracted in 200 components = 1.016e-06 Jy ! Clean residual min=-0.002097 max=0.001889 Jy/beam ! Clean residual mean=0.000027 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.4739 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.4739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056841Jy sigma=1.100177 ! Fit after self-cal, rms=0.056842Jy sigma=1.100172 ! 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=3.188 mas, bmaj=7.259 mas, bpa=-4.045 degrees ! Estimated noise=0.88066 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.188 x 7.259 at -4.045 degrees (North through East) ! Clean map min=-0.0025833 max=0.43288 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=2.705 mas, bmaj=6.189 mas, bpa=-1.47 degrees ! Estimated noise=1.08258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334053 Jy ! Component: 100 - total flux cleaned = 0.409143 Jy ! Component: 150 - total flux cleaned = 0.436461 Jy ! Component: 200 - total flux cleaned = 0.448851 Jy ! Total flux subtracted in 200 components = 0.448851 Jy ! Clean residual min=-0.006592 max=0.006257 Jy/beam ! Clean residual mean=-0.000016 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.448851 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.448851 Jy ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=7.259 mas, bpa=-4.045 degrees ! Estimated noise=0.88066 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 = 0.00864004 Jy ! Component: 100 - total flux cleaned = 0.0141391 Jy ! Component: 150 - total flux cleaned = 0.0177695 Jy ! Component: 200 - total flux cleaned = 0.0196964 Jy ! Total flux subtracted in 200 components = 0.0196964 Jy ! Clean residual min=-0.003590 max=0.003684 Jy/beam ! Clean residual mean=0.000000 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.468547 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.468547 Jy ! Inverting map ! Added new window around map position (71, 123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267726 Jy ! Component: 100 - total flux cleaned = 0.0032406 Jy ! Component: 150 - total flux cleaned = 0.00373262 Jy ! Component: 200 - total flux cleaned = 0.00395356 Jy ! Total flux subtracted in 200 components = 0.00395356 Jy ! Clean residual min=-0.003226 max=0.002760 Jy/beam ! Clean residual mean=0.000012 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.472501 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.472501 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=7.025 mas, bmaj=13.72 mas, bpa=-6.094 degrees ! Estimated noise=1.12293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490197 Jy ! Component: 100 - total flux cleaned = 0.000773518 Jy ! Component: 150 - total flux cleaned = 0.000770888 Jy ! Component: 200 - total flux cleaned = 0.000771444 Jy ! Total flux subtracted in 200 components = 0.000771444 Jy ! Clean residual min=-0.002072 max=0.001909 Jy/beam ! Clean residual mean=0.000021 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.473272 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 = 3.09556e-05 Jy ! Component: 100 - total flux cleaned = 3.29765e-05 Jy ! Component: 150 - total flux cleaned = 5.80676e-05 Jy ! Component: 200 - total flux cleaned = 3.50265e-05 Jy ! Total flux subtracted in 200 components = 3.50265e-05 Jy ! Clean residual min=-0.002034 max=0.001859 Jy/beam ! Clean residual mean=0.000019 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.473307 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.473307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=7.259 mas, bpa=-4.045 degrees ! Estimated noise=0.88066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.99905e-06 Jy ! Component: 100 - total flux cleaned = -4.06728e-05 Jy ! Component: 150 - total flux cleaned = -4.19854e-05 Jy ! Component: 200 - total flux cleaned = 4.83953e-05 Jy ! Total flux subtracted in 200 components = 4.83953e-05 Jy ! Clean residual min=-0.002677 max=0.002699 Jy/beam ! Clean residual mean=0.000012 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.473356 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.473356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056796Jy sigma=1.100158 ! Fit after self-cal, rms=0.056771Jy sigma=1.099773 wmodel /J0301+0602_S_map.mod ! wmodel: Unable to open new model file: /J0301+0602_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0301+0602_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.188 x 7.259 at -4.045 degrees (North through East) ! Clean map min=-0.0026119 max=0.43277 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0301+0602_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.432774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458207 0.458207 0.916414 1.83283 3.66566 7.33132 14.6626 29.3253 58.6505 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.432 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 654.725 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0301+0602_S_dfm.log closed on Thu May 19 23:49:34 2016