! Started logfile: /vlbi/bp222/maps//J1343+6602_S_dfm.log on Thu Sep 27 11:11:42 2018 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 /vlbi/bp222/maps//J1343+6602_S_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1343+6602_S_uvm.fits ! AN table 1: 29 integrations on 6 of 6 possible baselines. ! AN table 2: 48 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.980122 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 44 lines of history. ! ! Reading 2564 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 J1343+6602_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 4 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 240 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007919Jy sigma=13.763743 ! Fit after self-cal, rms=0.923038Jy sigma=12.557666 ! 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=6.987 mas, bmaj=9.07 mas, bpa=33.58 degrees ! Estimated noise=1.85612 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 = 0.0553051 Jy ! Component: 100 - total flux cleaned = 0.0790078 Jy ! Total flux subtracted in 100 components = 0.0790078 Jy ! Clean residual min=-0.018978 max=0.014278 Jy/beam ! Clean residual mean=-0.000018 rms=0.005205 Jy/beam ! Combined flux in latest and established models = 0.0790078 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0790078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097519Jy sigma=1.240241 ! Fit after self-cal, rms=0.096504Jy sigma=1.227305 ! 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=7.455 mas, bmaj=10.37 mas, bpa=48.87 degrees ! Estimated noise=1.25707 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 = 0.0310352 Jy ! Component: 100 - total flux cleaned = 0.0525002 Jy ! Component: 150 - total flux cleaned = 0.0680952 Jy ! Component: 200 - total flux cleaned = 0.0801434 Jy ! Total flux subtracted in 200 components = 0.0801434 Jy ! Clean residual min=-0.018889 max=0.011441 Jy/beam ! Clean residual mean=-0.000016 rms=0.004447 Jy/beam ! Combined flux in latest and established models = 0.159151 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 109 components and 0.159151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084487Jy sigma=1.008593 ! Fit after self-cal, rms=0.083371Jy sigma=0.986614 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.455 x 10.37 at 48.87 degrees (North through East) ! Clean map min=-0.017973 max=0.087316 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.22 KP 0.61 OV 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 KP 0.74 NL 1.63 ! OV 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.27 KP 0.63 OV 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.05 KP 0.75 NL 0.79 ! OV 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.25 KP 0.58 OV 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 0.97 KP 0.75 NL 1.40 ! OV 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* KP 0.00* NL 0.00* ! OV 0.00* ! ! ! Fit before self-cal, rms=0.083371Jy sigma=0.986614 ! Fit after self-cal, rms=0.080396Jy sigma=0.915035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.685 mas, bmaj=10.73 mas, bpa=56.91 degrees ! Estimated noise=1.18918 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 = 0.0107848 Jy ! Component: 100 - total flux cleaned = 0.016703 Jy ! Component: 150 - total flux cleaned = 0.0185117 Jy ! Component: 200 - total flux cleaned = 0.0197716 Jy ! Total flux subtracted in 200 components = 0.0197716 Jy ! Clean residual min=-0.008081 max=0.007697 Jy/beam ! Clean residual mean=-0.000003 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.178923 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.178923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078634Jy sigma=0.891305 ! Fit after self-cal, rms=0.078776Jy sigma=0.880979 ! 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=0.078776Jy sigma=0.880979 ! Fit after self-cal, rms=0.079213Jy sigma=0.870232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.619 mas, bmaj=10.92 mas, bpa=58.06 degrees ! Estimated noise=1.17483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606955 Jy ! Component: 100 - total flux cleaned = 0.00726906 Jy ! Component: 150 - total flux cleaned = 0.00807121 Jy ! Component: 200 - total flux cleaned = 0.00863666 Jy ! Total flux subtracted in 200 components = 0.00863666 Jy ! Clean residual min=-0.006359 max=0.006307 Jy/beam ! Clean residual mean=-0.000002 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.187559 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 156 components and 0.187559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078314Jy sigma=0.862043 ! Fit after self-cal, rms=0.078063Jy sigma=0.858094 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 = 0.00237876 Jy ! Component: 100 - total flux cleaned = 0.00371198 Jy ! Component: 150 - total flux cleaned = 0.00447591 Jy ! Component: 200 - total flux cleaned = 0.00513194 Jy ! Total flux subtracted in 200 components = 0.00513194 Jy ! Clean residual min=-0.005805 max=0.005546 Jy/beam ! Clean residual mean=-0.000002 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.192691 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 168 components and 0.192691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077379Jy sigma=0.853443 ! Fit after self-cal, rms=0.077164Jy sigma=0.851749 ! 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=0.077164Jy sigma=0.851749 ! Fit after self-cal, rms=0.075821Jy sigma=0.837780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.543 mas, bmaj=10.98 mas, bpa=57.02 degrees ! Estimated noise=1.14256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162162 Jy ! Component: 100 - total flux cleaned = 0.00263332 Jy ! Component: 150 - total flux cleaned = 0.00358876 Jy ! Component: 200 - total flux cleaned = 0.0041662 Jy ! Total flux subtracted in 200 components = 0.0041662 Jy ! Clean residual min=-0.004849 max=0.004131 Jy/beam ! Clean residual mean=-0.000000 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.196858 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 176 components and 0.196858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075412Jy sigma=0.833975 ! Fit after self-cal, rms=0.075339Jy sigma=0.831819 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 = 0.00133519 Jy ! Component: 100 - total flux cleaned = 0.00194082 Jy ! Component: 150 - total flux cleaned = 0.00235218 Jy ! Component: 200 - total flux cleaned = 0.00291286 Jy ! Total flux subtracted in 200 components = 0.00291286 Jy ! Clean residual min=-0.005349 max=0.004235 Jy/beam ! Clean residual mean=-0.000000 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.19977 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 0.19977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075000Jy sigma=0.829065 ! Fit after self-cal, rms=0.074728Jy sigma=0.827386 ! 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=0.074728Jy sigma=0.827386 ! Fit after self-cal, rms=0.073131Jy sigma=0.825848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.428 mas, bmaj=11.83 mas, bpa=55.73 degrees ! Estimated noise=1.13253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748221 Jy ! Component: 100 - total flux cleaned = 0.0014546 Jy ! Component: 150 - total flux cleaned = 0.00198141 Jy ! Component: 200 - total flux cleaned = 0.00242978 Jy ! Total flux subtracted in 200 components = 0.00242978 Jy ! Clean residual min=-0.004189 max=0.003370 Jy/beam ! Clean residual mean=-0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.2022 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 189 components and 0.2022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072882Jy sigma=0.822729 ! Fit after self-cal, rms=0.072725Jy sigma=0.821725 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 = 0.000617684 Jy ! Component: 100 - total flux cleaned = 0.000810326 Jy ! Component: 150 - total flux cleaned = 0.00102779 Jy ! Component: 200 - total flux cleaned = 0.00112287 Jy ! Total flux subtracted in 200 components = 0.00112287 Jy ! Clean residual min=-0.004187 max=0.003400 Jy/beam ! Clean residual mean=0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.203323 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 193 components and 0.203323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072546Jy sigma=0.819713 ! Fit after self-cal, rms=0.072448Jy sigma=0.819353 ! 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=7.571 mas, bmaj=10.84 mas, bpa=54.94 degrees ! Estimated noise=1.13509 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.571 x 10.84 at 54.94 degrees (North through East) ! Clean map min=-0.0049654 max=0.077851 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=7.21 mas, bmaj=9.159 mas, bpa=44.56 degrees ! Estimated noise=1.76714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529524 Jy ! Component: 100 - total flux cleaned = 0.084293 Jy ! Component: 150 - total flux cleaned = 0.10536 Jy ! Component: 200 - total flux cleaned = 0.121297 Jy ! Total flux subtracted in 200 components = 0.121297 Jy ! Clean residual min=-0.013463 max=0.012970 Jy/beam ! Clean residual mean=-0.000013 rms=0.003717 Jy/beam ! Combined flux in latest and established models = 0.121297 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.121297 Jy ! Inverting map and beam ! Estimated beam: bmin=7.571 mas, bmaj=10.84 mas, bpa=54.94 degrees ! Estimated noise=1.13509 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 = 0.0174269 Jy ! Component: 100 - total flux cleaned = 0.0292789 Jy ! Component: 150 - total flux cleaned = 0.0378979 Jy ! Component: 200 - total flux cleaned = 0.0444951 Jy ! Total flux subtracted in 200 components = 0.0444951 Jy ! Clean residual min=-0.007976 max=0.006698 Jy/beam ! Clean residual mean=-0.000008 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.165792 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 116 components and 0.165792 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=8.428 mas, bmaj=11.83 mas, bpa=55.73 degrees ! Estimated noise=1.13253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628276 Jy ! Component: 100 - total flux cleaned = 0.0110548 Jy ! Component: 150 - total flux cleaned = 0.0148938 Jy ! Component: 200 - total flux cleaned = 0.0180355 Jy ! Total flux subtracted in 200 components = 0.0180355 Jy ! Clean residual min=-0.005092 max=0.004418 Jy/beam ! Clean residual mean=-0.000003 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.183827 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 = 0.00259496 Jy ! Component: 100 - total flux cleaned = 0.00474354 Jy ! Component: 150 - total flux cleaned = 0.00652481 Jy ! Component: 200 - total flux cleaned = 0.00800465 Jy ! Total flux subtracted in 200 components = 0.00800465 Jy ! Clean residual min=-0.004527 max=0.004101 Jy/beam ! Clean residual mean=-0.000002 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.191832 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 151 components and 0.191832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.571 mas, bmaj=10.84 mas, bpa=54.94 degrees ! Estimated noise=1.13509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08344e-05 Jy ! Component: 100 - total flux cleaned = 2.00333e-05 Jy ! Component: 150 - total flux cleaned = 0.000155658 Jy ! Component: 200 - total flux cleaned = 0.000417271 Jy ! Total flux subtracted in 200 components = 0.000417271 Jy ! Clean residual min=-0.005217 max=0.005412 Jy/beam ! Clean residual mean=-0.000002 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.192249 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 157 components and 0.192249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072136Jy sigma=0.820167 ! Fit after self-cal, rms=0.071671Jy sigma=0.816640 wmodel J1343+6602_S_map.mod ! Writing 157 model components to file: J1343+6602_S_map.mod wobs J1343+6602_S_uvs.fits ! Writing UV FITS file: J1343+6602_S_uvs.fits wwins J1343+6602_S_map.win ! wwins: Wrote 1 windows to J1343+6602_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 = -5.42493e-05 Jy ! Component: 100 - total flux cleaned = -0.000430786 Jy ! Component: 150 - total flux cleaned = -0.000433351 Jy ! Component: 200 - total flux cleaned = -0.000168092 Jy ! Component: 250 - total flux cleaned = -0.00016916 Jy ! Component: 300 - total flux cleaned = -4.87602e-05 Jy ! Component: 350 - total flux cleaned = -0.000213373 Jy ! Component: 400 - total flux cleaned = -0.000107492 Jy ! Component: 450 - total flux cleaned = -0.000105335 Jy ! Component: 500 - total flux cleaned = -7.71704e-06 Jy ! Component: 550 - total flux cleaned = 0.000131337 Jy ! Component: 600 - total flux cleaned = 0.000175395 Jy ! Component: 650 - total flux cleaned = 0.000346203 Jy ! Component: 700 - total flux cleaned = 0.000387119 Jy ! Component: 750 - total flux cleaned = 0.000347417 Jy ! Component: 800 - total flux cleaned = 0.000269658 Jy ! Component: 850 - total flux cleaned = 0.000232274 Jy ! Component: 900 - total flux cleaned = 0.000159051 Jy ! Component: 950 - total flux cleaned = 0.000194674 Jy ! Component: 1000 - total flux cleaned = 0.000227798 Jy ! Component: 1050 - total flux cleaned = 6.21164e-05 Jy ! Component: 1100 - total flux cleaned = 6.27829e-05 Jy ! Component: 1150 - total flux cleaned = 3.09487e-05 Jy ! Component: 1200 - total flux cleaned = -6.11639e-05 Jy ! Component: 1250 - total flux cleaned = -0.000181996 Jy ! Component: 1300 - total flux cleaned = -0.000240901 Jy ! Component: 1350 - total flux cleaned = -0.000327512 Jy ! Component: 1400 - total flux cleaned = -0.000383714 Jy ! Component: 1450 - total flux cleaned = -0.000494615 Jy ! Component: 1500 - total flux cleaned = -0.000522243 Jy ! Component: 1550 - total flux cleaned = -0.000655529 Jy ! Component: 1600 - total flux cleaned = -0.000707258 Jy ! Component: 1650 - total flux cleaned = -0.000732769 Jy ! Component: 1700 - total flux cleaned = -0.000707636 Jy ! Component: 1750 - total flux cleaned = -0.000757608 Jy ! Component: 1800 - total flux cleaned = -0.000806353 Jy ! Component: 1850 - total flux cleaned = -0.000877896 Jy ! Component: 1900 - total flux cleaned = -0.000877554 Jy ! Component: 1950 - total flux cleaned = -0.000946911 Jy ! Component: 2000 - total flux cleaned = -0.000946314 Jy ! Component: 2050 - total flux cleaned = -0.000990619 Jy ! Component: 2100 - total flux cleaned = -0.00105567 Jy ! Component: 2150 - total flux cleaned = -0.00105534 Jy ! Component: 2200 - total flux cleaned = -0.00103415 Jy ! Component: 2250 - total flux cleaned = -0.00107584 Jy ! Component: 2300 - total flux cleaned = -0.00117857 Jy ! Component: 2350 - total flux cleaned = -0.0011987 Jy ! Component: 2400 - total flux cleaned = -0.00119829 Jy ! Component: 2450 - total flux cleaned = -0.00125745 Jy ! Component: 2500 - total flux cleaned = -0.00135484 Jy ! Component: 2550 - total flux cleaned = -0.00137399 Jy ! Component: 2600 - total flux cleaned = -0.0013741 Jy ! Component: 2650 - total flux cleaned = -0.00141117 Jy ! Component: 2700 - total flux cleaned = -0.00139259 Jy ! Component: 2750 - total flux cleaned = -0.00139257 Jy ! Component: 2800 - total flux cleaned = -0.00133878 Jy ! Component: 2850 - total flux cleaned = -0.00135662 Jy ! Component: 2900 - total flux cleaned = -0.00130433 Jy ! Component: 2950 - total flux cleaned = -0.0012871 Jy ! Component: 3000 - total flux cleaned = -0.00127 Jy ! Component: 3050 - total flux cleaned = -0.00126975 Jy ! Component: 3100 - total flux cleaned = -0.00123627 Jy ! Component: 3150 - total flux cleaned = -0.00130247 Jy ! Component: 3200 - total flux cleaned = -0.00126957 Jy ! Component: 3250 - total flux cleaned = -0.00130206 Jy ! Component: 3300 - total flux cleaned = -0.00131824 Jy ! Component: 3350 - total flux cleaned = -0.00130243 Jy ! Component: 3400 - total flux cleaned = -0.00136564 Jy ! Component: 3450 - total flux cleaned = -0.00136565 Jy ! Component: 3500 - total flux cleaned = -0.00141223 Jy ! Component: 3550 - total flux cleaned = -0.00142755 Jy ! Component: 3600 - total flux cleaned = -0.00141235 Jy ! Component: 3650 - total flux cleaned = -0.00141237 Jy ! Component: 3700 - total flux cleaned = -0.00142713 Jy ! Component: 3750 - total flux cleaned = -0.00138269 Jy ! Component: 3800 - total flux cleaned = -0.00135326 Jy ! Component: 3850 - total flux cleaned = -0.00135339 Jy ! Component: 3900 - total flux cleaned = -0.00131004 Jy ! Component: 3950 - total flux cleaned = -0.00131002 Jy ! Component: 4000 - total flux cleaned = -0.00130993 Jy ! Component: 4050 - total flux cleaned = -0.00135229 Jy ! Total flux subtracted in 4096 components = -0.00132414 Jy ! Clean residual min=-0.000789 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.190925 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 434 components and 0.190925 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1343+6602_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.571 x 10.84 at 54.94 degrees (North through East) ! Clean map min=-0.002686 max=0.077389 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1343+6602_S_map.fits wmodel /vlbi/bp222/maps//J1343+6602_S_map.mod ! Writing 434 model components to file: /vlbi/bp222/maps//J1343+6602_S_map.mod wobs /vlbi/bp222/maps//J1343+6602_S_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1343+6602_S_uvs.fits wwins /vlbi/bp222/maps//J1343+6602_S_map.win ! wwins: Wrote 2 windows to /vlbi/bp222/maps//J1343+6602_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0773886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0147 1.0147 2.0294 4.05879 8.11758 16.2352 32.4703 64.9407 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.654 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1343+6602_S_dfm.log closed on Thu Sep 27 11:11:46 2018