! Started logfile: /vlbi/vcs9/uvm//J1159+2914_X_a_dfm.log on Tue Dec 26 22:21:59 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J1159+2914_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1159+2914_X_a_uvm.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.824176 visibilities/baseline/integration-bin. ! Found source: J1159+2914 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 7800 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J1159+2914_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.965707 Jy 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 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.399512Jy sigma=34.142969 ! Fit after self-cal, rms=0.220161Jy sigma=5.089544 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=2.56 mas, bpa=65.8 degrees ! Estimated noise=0.697112 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.826973 Jy ! Component: 100 - total flux cleaned = 0.914684 Jy ! Total flux subtracted in 100 components = 0.914684 Jy ! Clean residual min=-0.032990 max=0.045273 Jy/beam ! Clean residual mean=0.000013 rms=0.009560 Jy/beam ! Combined flux in latest and established models = 0.914684 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.914684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.212170Jy sigma=4.935641 ! Fit after self-cal, rms=0.212166Jy sigma=4.935492 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.806 mas, bmaj=2.833 mas, bpa=64.58 degrees ! Estimated noise=0.328946 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131734 Jy ! Component: 100 - total flux cleaned = 0.0130792 Jy ! Component: 150 - total flux cleaned = 0.0123047 Jy ! Component: 200 - total flux cleaned = 0.0122989 Jy ! Total flux subtracted in 200 components = 0.0122989 Jy ! Clean residual min=-0.031213 max=0.038527 Jy/beam ! Clean residual mean=-0.000019 rms=0.009001 Jy/beam ! Combined flux in latest and established models = 0.926983 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.926983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.210157Jy sigma=4.877924 ! Fit after self-cal, rms=0.210141Jy sigma=4.877655 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.996665 ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.80 KP 1.02 LA 1.03 ! NL 0.92 OV 1.08 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.990775 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.97 HN 1.00 KP 1.02 ! LA 0.98 NL 1.00 OV 1.10 PT 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.04625 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.72 KP 1.12 LA 0.95 ! NL 0.92 OV 1.00 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.989273 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 HN 1.00 KP 1.02 ! LA 0.98 NL 1.00 OV 1.10 PT 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01951 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.86 KP 1.26 LA 0.97 ! NL 0.88 OV 1.09 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.991267 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.97 HN 1.00 KP 1.02 ! LA 0.98 NL 1.00 OV 1.10 PT 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.979564 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 KP 1.27 LA 1.00 ! NL 1.00 OV 1.09 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.989996 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.97 HN 1.00 KP 1.01 ! LA 0.97 NL 1.00 OV 1.09 PT 0.95 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00021 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.87 KP 1.19 LA 0.99 ! NL 0.95 OV 1.09 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00393 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 0.99 KP 0.96 ! LA 0.98 NL 1.00 OV 1.10 PT 0.94 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.993398 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.87 KP 1.22 LA 0.96 ! NL 1.03 OV 1.15 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.99385 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.97 HN 0.99 KP 1.02 ! LA 0.98 NL 1.00 OV 1.11 PT 0.94 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.98462 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 KP 1.22 LA 0.95 ! NL 0.82 OV 1.18 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.981456 ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.97 HN 1.00 KP 1.04 ! LA 0.97 NL 1.00 OV 1.13 PT 0.94 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.992427 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 KP 1.13 LA 0.91 ! NL 0.80 OV 1.17 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.987456 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.96 HN 1.00 KP 1.03 ! LA 0.97 NL 1.00 OV 1.13 PT 0.94 ! ! ! Fit before self-cal, rms=0.210141Jy sigma=4.877655 ! Fit after self-cal, rms=0.175861Jy sigma=4.126449 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.175861Jy sigma=4.126449 ! Fit after self-cal, rms=0.175866Jy sigma=4.126401 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.802 mas, bmaj=2.821 mas, bpa=64.8 degrees ! Estimated noise=0.323089 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370184 Jy ! Component: 100 - total flux cleaned = -0.00282452 Jy ! Component: 150 - total flux cleaned = -0.00220348 Jy ! Component: 200 - total flux cleaned = -0.00185963 Jy ! Total flux subtracted in 200 components = -0.00185963 Jy ! Clean residual min=-0.009870 max=0.012925 Jy/beam ! Clean residual mean=-0.000021 rms=0.003095 Jy/beam ! Combined flux in latest and established models = 0.925123 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.925123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.175342Jy sigma=4.114209 ! Fit after self-cal, rms=0.175303Jy sigma=4.113584 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.175303Jy sigma=4.113584 ! Fit after self-cal, rms=0.175308Jy sigma=4.113517 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.57826e-07 Jy ! Component: 100 - total flux cleaned = 0.000183252 Jy ! Component: 150 - total flux cleaned = 0.000103181 Jy ! Component: 200 - total flux cleaned = 0.000103133 Jy ! Total flux subtracted in 200 components = 0.000103133 Jy ! Clean residual min=-0.009749 max=0.012795 Jy/beam ! Clean residual mean=-0.000021 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 0.925226 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.925227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.175239Jy sigma=4.111702 ! Fit after self-cal, rms=0.175226Jy sigma=4.111374 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.802 x 2.821 at 64.8 degrees (North through East) ! Clean map min=-0.0095298 max=0.94217 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.175226Jy sigma=4.111374 ! Fit after self-cal, rms=0.171748Jy sigma=4.051190 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.171748Jy sigma=4.051190 ! Fit after self-cal, rms=0.171753Jy sigma=4.051178 ! Inverting map and beam ! Estimated beam: bmin=1.8 mas, bmaj=2.816 mas, bpa=64.86 degrees ! Estimated noise=0.323173 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283245 Jy ! Component: 100 - total flux cleaned = 0.00352156 Jy ! Component: 150 - total flux cleaned = 0.00393972 Jy ! Component: 200 - total flux cleaned = 0.00418827 Jy ! Total flux subtracted in 200 components = 0.00418827 Jy ! Clean residual min=-0.009602 max=0.012826 Jy/beam ! Clean residual mean=-0.000029 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 0.929415 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.929415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.171752Jy sigma=4.049454 ! Fit after self-cal, rms=0.171747Jy sigma=4.049280 ! Inverting map ! Added new window around map position (13, -4.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146422 Jy ! Component: 100 - total flux cleaned = 0.018328 Jy ! Component: 150 - total flux cleaned = 0.0211289 Jy ! Component: 200 - total flux cleaned = 0.023385 Jy ! Total flux subtracted in 200 components = 0.023385 Jy ! Clean residual min=-0.007619 max=0.007306 Jy/beam ! Clean residual mean=-0.000020 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.9528 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 98 components and 0.9528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.170614Jy sigma=4.023171 ! Fit after self-cal, rms=0.170586Jy sigma=4.022460 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.268 mas, bmaj=2.559 mas, bpa=65.59 degrees ! Estimated noise=0.691308 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.820799 Jy ! Component: 100 - total flux cleaned = 0.921352 Jy ! Component: 150 - total flux cleaned = 0.923411 Jy ! Component: 200 - total flux cleaned = 0.928131 Jy ! Total flux subtracted in 200 components = 0.928131 Jy ! Clean residual min=-0.010833 max=0.010005 Jy/beam ! Clean residual mean=-0.000015 rms=0.002453 Jy/beam ! Combined flux in latest and established models = 0.928131 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.928131 Jy ! Inverting map and beam ! Estimated beam: bmin=1.8 mas, bmaj=2.816 mas, bpa=64.86 degrees ! Estimated noise=0.323173 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141627 Jy ! Component: 100 - total flux cleaned = 0.0209536 Jy ! Component: 150 - total flux cleaned = 0.025938 Jy ! Component: 200 - total flux cleaned = 0.0296413 Jy ! Total flux subtracted in 200 components = 0.0296413 Jy ! Clean residual min=-0.007674 max=0.008907 Jy/beam ! Clean residual mean=-0.000018 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.957772 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.957772 Jy ! Inverting map ! Added new window around map position (-6.2, 5.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853288 Jy ! Component: 100 - total flux cleaned = 0.0107941 Jy ! Component: 150 - total flux cleaned = 0.0114965 Jy ! Component: 200 - total flux cleaned = 0.0122857 Jy ! Total flux subtracted in 200 components = 0.0122857 Jy ! Clean residual min=-0.007049 max=0.006167 Jy/beam ! Clean residual mean=-0.000006 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.970058 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 87 components and 0.970058 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432447 Jy ! Component: 100 - total flux cleaned = 0.000956625 Jy ! Component: 150 - total flux cleaned = 0.00131659 Jy ! Component: 200 - total flux cleaned = 0.00164886 Jy ! Total flux subtracted in 200 components = 0.00164886 Jy ! Clean residual min=-0.006673 max=0.005708 Jy/beam ! Clean residual mean=-0.000003 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.971707 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.971707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.169986Jy sigma=4.011301 ! Fit after self-cal, rms=0.169970Jy sigma=4.010875 wmodel J1159+2914_X_map.mod ! Writing 102 model components to file: J1159+2914_X_map.mod wobs J1159+2914_X_uvs.fits ! Writing UV FITS file: J1159+2914_X_uvs.fits wwins J1159+2914_X_map.win ! wwins: Wrote 3 windows to J1159+2914_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133756 Jy ! Component: 100 - total flux cleaned = -0.00063069 Jy ! Component: 150 - total flux cleaned = -0.00034442 Jy ! Component: 200 - total flux cleaned = -0.000522477 Jy ! Component: 250 - total flux cleaned = -0.000777277 Jy ! Component: 300 - total flux cleaned = -0.000858582 Jy ! Component: 350 - total flux cleaned = -0.000859428 Jy ! Component: 400 - total flux cleaned = -0.00100677 Jy ! Component: 450 - total flux cleaned = -0.00122293 Jy ! Component: 500 - total flux cleaned = -0.001432 Jy ! Component: 550 - total flux cleaned = -0.00170447 Jy ! Component: 600 - total flux cleaned = -0.00196979 Jy ! Component: 650 - total flux cleaned = -0.00222913 Jy ! Component: 700 - total flux cleaned = -0.00254522 Jy ! Component: 750 - total flux cleaned = -0.00285425 Jy ! Component: 800 - total flux cleaned = -0.00309589 Jy ! Component: 850 - total flux cleaned = -0.00333413 Jy ! Component: 900 - total flux cleaned = -0.0035687 Jy ! Component: 950 - total flux cleaned = -0.00379805 Jy ! Component: 1000 - total flux cleaned = -0.00385359 Jy ! Component: 1050 - total flux cleaned = -0.00413069 Jy ! Component: 1100 - total flux cleaned = -0.0042945 Jy ! Component: 1150 - total flux cleaned = -0.00440161 Jy ! Component: 1200 - total flux cleaned = -0.00461402 Jy ! Component: 1250 - total flux cleaned = -0.0048224 Jy ! Component: 1300 - total flux cleaned = -0.00487335 Jy ! Component: 1350 - total flux cleaned = -0.00502675 Jy ! Component: 1400 - total flux cleaned = -0.00532888 Jy ! Component: 1450 - total flux cleaned = -0.00557744 Jy ! Component: 1500 - total flux cleaned = -0.00572517 Jy ! Component: 1550 - total flux cleaned = -0.00596816 Jy ! Component: 1600 - total flux cleaned = -0.00611231 Jy ! Component: 1650 - total flux cleaned = -0.0063024 Jy ! Component: 1700 - total flux cleaned = -0.00653796 Jy ! Component: 1750 - total flux cleaned = -0.00667731 Jy ! Component: 1800 - total flux cleaned = -0.00681519 Jy ! Component: 1850 - total flux cleaned = -0.00704339 Jy ! Component: 1900 - total flux cleaned = -0.00717903 Jy ! Component: 1950 - total flux cleaned = -0.00731368 Jy ! Component: 2000 - total flux cleaned = -0.00744662 Jy ! Component: 2050 - total flux cleaned = -0.00744698 Jy ! Component: 2100 - total flux cleaned = -0.00753452 Jy ! Component: 2150 - total flux cleaned = -0.00770841 Jy ! Component: 2200 - total flux cleaned = -0.00770877 Jy ! Component: 2250 - total flux cleaned = -0.00779451 Jy ! Component: 2300 - total flux cleaned = -0.00800679 Jy ! Component: 2350 - total flux cleaned = -0.00792197 Jy ! Component: 2400 - total flux cleaned = -0.00808987 Jy ! Component: 2450 - total flux cleaned = -0.00813142 Jy ! Component: 2500 - total flux cleaned = -0.0081728 Jy ! Component: 2550 - total flux cleaned = -0.00829647 Jy ! Component: 2600 - total flux cleaned = -0.00825563 Jy ! Component: 2650 - total flux cleaned = -0.00833728 Jy ! Component: 2700 - total flux cleaned = -0.00841871 Jy ! Component: 2750 - total flux cleaned = -0.00841881 Jy ! Component: 2800 - total flux cleaned = -0.00845926 Jy ! Component: 2850 - total flux cleaned = -0.00849922 Jy ! Component: 2900 - total flux cleaned = -0.00857846 Jy ! Component: 2950 - total flux cleaned = -0.00857846 Jy ! Component: 3000 - total flux cleaned = -0.00865712 Jy ! Component: 3050 - total flux cleaned = -0.00857859 Jy ! Component: 3100 - total flux cleaned = -0.00861762 Jy ! Component: 3150 - total flux cleaned = -0.00861746 Jy ! Component: 3200 - total flux cleaned = -0.00861726 Jy ! Component: 3250 - total flux cleaned = -0.00861712 Jy ! Component: 3300 - total flux cleaned = -0.00854036 Jy ! Component: 3350 - total flux cleaned = -0.00861712 Jy ! Component: 3400 - total flux cleaned = -0.00861695 Jy ! Component: 3450 - total flux cleaned = -0.00865498 Jy ! Component: 3500 - total flux cleaned = -0.00869296 Jy ! Component: 3550 - total flux cleaned = -0.0086173 Jy ! Component: 3600 - total flux cleaned = -0.00865502 Jy ! Component: 3650 - total flux cleaned = -0.00861729 Jy ! Component: 3700 - total flux cleaned = -0.00857978 Jy ! Component: 3750 - total flux cleaned = -0.00850496 Jy ! Component: 3800 - total flux cleaned = -0.00854219 Jy ! Component: 3850 - total flux cleaned = -0.00854202 Jy ! Component: 3900 - total flux cleaned = -0.00850488 Jy ! Component: 3950 - total flux cleaned = -0.00850501 Jy ! Component: 4000 - total flux cleaned = -0.00854218 Jy ! Component: 4050 - total flux cleaned = -0.00854217 Jy ! Total flux subtracted in 4096 components = -0.00843119 Jy ! Clean residual min=-0.002079 max=0.002226 Jy/beam ! Clean residual mean=0.000015 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.963275 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 393 components and 0.963276 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1159+2914_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.8 x 2.816 at 64.86 degrees (North through East) ! Clean map min=-0.0055773 max=0.93994 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1159+2914_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1159+2914_X_a_map.mod ! Writing 393 model components to file: /vlbi/vcs9/uvm//J1159+2914_X_a_map.mod wobs /vlbi/vcs9/uvm//J1159+2914_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1159+2914_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1159+2914_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1159+2914_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.939941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000679199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216779 0.216779 0.433558 0.867117 1.73423 3.46847 6.93693 13.8739 27.7477 55.4955 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.939 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1383.9 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1159+2914_X_a_dfm.log closed on Tue Dec 26 22:22:02 2017