! Started logfile: /vlbi/vcs9/uvm//J0724+2957_X_a_dfm.log on Tue Dec 26 21:52:19 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//J0724+2957_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0724+2957_X_a_uvm.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! AN table 2: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.774029 visibilities/baseline/integration-bin. ! Found source: J0724+2957 ! ! 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 94 lines of history. ! ! Reading 18168 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 J0724+2957_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)= 0.12955 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 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.012778Jy sigma=24.591532 ! Fit after self-cal, rms=0.875494Jy sigma=21.244610 ! 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=0.972 mas, bmaj=2.367 mas, bpa=-22.2 degrees ! Estimated noise=0.43229 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 = 0.106099 Jy ! Component: 100 - total flux cleaned = 0.121092 Jy ! Total flux subtracted in 100 components = 0.121092 Jy ! Clean residual min=-0.001893 max=0.003499 Jy/beam ! Clean residual mean=0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.121092 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.121092 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=0.033682Jy sigma=0.690641 ! Fit after self-cal, rms=0.033680Jy sigma=0.690559 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043032 Jy ! Component: 100 - total flux cleaned = 0.00503169 Jy ! Total flux subtracted in 100 components = 0.00503169 Jy ! Clean residual min=-0.001804 max=0.001946 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.126123 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.126123 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=0.033166Jy sigma=0.675526 ! Fit after self-cal, rms=0.033165Jy sigma=0.675471 ! 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=1.502 mas, bmaj=2.621 mas, bpa=-24.43 degrees ! Estimated noise=0.216133 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 = 0.00213922 Jy ! Component: 100 - total flux cleaned = 0.0031284 Jy ! Component: 150 - total flux cleaned = 0.00364794 Jy ! Component: 200 - total flux cleaned = 0.00385415 Jy ! Total flux subtracted in 200 components = 0.00385415 Jy ! Clean residual min=-0.001272 max=0.001489 Jy/beam ! Clean residual mean=0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.129978 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.129978 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=0.033069Jy sigma=0.672748 ! Fit after self-cal, rms=0.033069Jy sigma=0.672733 ! 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: 0.974513 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.02 KP 1.02 ! LA 1.03 MK 1.01 NL 1.05 OV 1.02 ! PT 1.02 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.993998 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.00 KP 0.98 ! LA 1.02 NL 1.03 OV 1.01 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.979944 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.06 KP 1.03 ! LA 1.04 MK 0.99 NL 1.03 OV 1.03 ! PT 1.00 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.00268 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.01 KP 0.98 ! LA 1.02 NL 1.00 OV 0.97 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.981572 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.03 KP 1.01 ! LA 1.03 MK 0.97 NL 1.04 OV 1.03 ! PT 1.01 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.00094 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HN 1.00 KP 0.99 ! LA 1.01 NL 1.02 OV 0.99 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.982955 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00 KP 1.01 ! LA 1.05 MK 1.03 NL 1.05 OV 1.00 ! PT 0.99 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 1.00358 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.01 KP 0.99 ! LA 1.01 NL 1.03 OV 1.00 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.994129 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 0.99 ! LA 1.02 MK 0.97 NL 1.02 OV 1.03 ! PT 1.01 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.01181 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.01 KP 0.97 ! LA 1.01 NL 0.99 OV 0.99 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.992666 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.99 ! LA 1.03 MK 0.97 NL 1.04 OV 1.01 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.02596 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 1.00 KP 0.96 ! LA 0.97 NL 1.02 OV 0.91 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.994631 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 1.01 ! LA 1.01 MK 0.97 NL 1.05 OV 0.99 ! PT 1.00 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.01936 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.03 KP 0.96 ! LA 1.00 NL 0.99 OV 0.96 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.99927 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.99 KP 1.01 ! LA 1.02 MK 0.95 NL 1.02 OV 0.99 ! PT 0.99 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.02222 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 0.97 KP 0.98 ! LA 1.00 NL 1.00 OV 0.95 PT 0.97 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.033069Jy sigma=0.672733 ! Fit after self-cal, rms=0.032913Jy sigma=0.667983 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=0.032913Jy sigma=0.667983 ! Fit after self-cal, rms=0.032913Jy sigma=0.667982 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=2.628 mas, bpa=-24.02 degrees ! Estimated noise=0.216573 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 = 0.000398472 Jy ! Component: 100 - total flux cleaned = 0.000288183 Jy ! Component: 150 - total flux cleaned = 0.000204774 Jy ! Component: 200 - total flux cleaned = 0.000129821 Jy ! Total flux subtracted in 200 components = 0.000129821 Jy ! Clean residual min=-0.001123 max=0.001112 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.130107 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.130107 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=0.032889Jy sigma=0.667333 ! Fit after self-cal, rms=0.032889Jy sigma=0.667329 ! 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=0.032889Jy sigma=0.667329 ! Fit after self-cal, rms=0.032888Jy sigma=0.667306 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 = -3.75726e-05 Jy ! Component: 100 - total flux cleaned = -4.5645e-05 Jy ! Component: 150 - total flux cleaned = -5.29183e-05 Jy ! Component: 200 - total flux cleaned = -5.27912e-05 Jy ! Total flux subtracted in 200 components = -5.27912e-05 Jy ! Clean residual min=-0.001115 max=0.001097 Jy/beam ! Clean residual mean=0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.130055 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.130055 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=0.032885Jy sigma=0.667230 ! Fit after self-cal, rms=0.032885Jy sigma=0.667226 ! 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: 1.48 x 2.628 at -24.02 degrees (North through East) ! Clean map min=-0.0010802 max=0.12485 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=0.032885Jy sigma=0.667226 ! Fit after self-cal, rms=0.032499Jy sigma=0.661606 ! 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=0.032499Jy sigma=0.661606 ! Fit after self-cal, rms=0.032499Jy sigma=0.661605 ! Inverting map and beam ! Estimated beam: bmin=1.489 mas, bmaj=2.631 mas, bpa=-24 degrees ! Estimated noise=0.216668 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261084 Jy ! Component: 100 - total flux cleaned = -0.000307192 Jy ! Component: 150 - total flux cleaned = -0.000333265 Jy ! Component: 200 - total flux cleaned = -0.0003472 Jy ! Total flux subtracted in 200 components = -0.0003472 Jy ! Clean residual min=-0.000782 max=0.000706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.129707 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.129707 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=0.032496Jy sigma=0.661545 ! Fit after self-cal, rms=0.032496Jy sigma=0.661543 ! 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=0.9648 mas, bmaj=2.368 mas, bpa=-22.06 degrees ! Estimated noise=0.435853 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.10697 Jy ! Component: 100 - total flux cleaned = 0.122528 Jy ! Component: 150 - total flux cleaned = 0.127053 Jy ! Component: 200 - total flux cleaned = 0.128767 Jy ! Total flux subtracted in 200 components = 0.128767 Jy ! Clean residual min=-0.001455 max=0.001380 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.128767 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.128767 Jy ! Inverting map and beam ! Estimated beam: bmin=1.489 mas, bmaj=2.631 mas, bpa=-24 degrees ! Estimated noise=0.216668 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 = 0.000712761 Jy ! Component: 100 - total flux cleaned = 0.000789584 Jy ! Component: 150 - total flux cleaned = 0.000814951 Jy ! Component: 200 - total flux cleaned = 0.000824942 Jy ! Total flux subtracted in 200 components = 0.000824942 Jy ! Clean residual min=-0.000800 max=0.000707 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.129592 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.129592 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.81802e-05 Jy ! Component: 100 - total flux cleaned = 2.59079e-05 Jy ! Component: 150 - total flux cleaned = 2.6621e-05 Jy ! Component: 200 - total flux cleaned = 3.40163e-05 Jy ! Total flux subtracted in 200 components = 3.40163e-05 Jy ! Clean residual min=-0.000788 max=0.000699 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.129626 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.129626 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=0.032504Jy sigma=0.661662 ! Fit after self-cal, rms=0.032504Jy sigma=0.661652 wmodel J0724+2957_X_map.mod ! Writing 28 model components to file: J0724+2957_X_map.mod wobs J0724+2957_X_uvs.fits ! Writing UV FITS file: J0724+2957_X_uvs.fits wwins J0724+2957_X_map.win ! wwins: Wrote 1 windows to J0724+2957_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 = -0.000241515 Jy ! Component: 100 - total flux cleaned = -0.000366511 Jy ! Component: 150 - total flux cleaned = -0.000436035 Jy ! Component: 200 - total flux cleaned = -0.000447346 Jy ! Component: 250 - total flux cleaned = -0.000468521 Jy ! Component: 300 - total flux cleaned = -0.000489081 Jy ! Component: 350 - total flux cleaned = -0.000489028 Jy ! Component: 400 - total flux cleaned = -0.000450799 Jy ! Component: 450 - total flux cleaned = -0.000450987 Jy ! Component: 500 - total flux cleaned = -0.000459688 Jy ! Component: 550 - total flux cleaned = -0.000415002 Jy ! Component: 600 - total flux cleaned = -0.000406286 Jy ! Component: 650 - total flux cleaned = -0.000389243 Jy ! Component: 700 - total flux cleaned = -0.000347677 Jy ! Component: 750 - total flux cleaned = -0.000339596 Jy ! Component: 800 - total flux cleaned = -0.000291362 Jy ! Component: 850 - total flux cleaned = -0.000283471 Jy ! Component: 900 - total flux cleaned = -0.000260216 Jy ! Component: 950 - total flux cleaned = -0.00024494 Jy ! Component: 1000 - total flux cleaned = -0.000245054 Jy ! Component: 1050 - total flux cleaned = -0.0002376 Jy ! Component: 1100 - total flux cleaned = -0.000237565 Jy ! Component: 1150 - total flux cleaned = -0.00023766 Jy ! Component: 1200 - total flux cleaned = -0.000244821 Jy ! Component: 1250 - total flux cleaned = -0.000251944 Jy ! Component: 1300 - total flux cleaned = -0.000265733 Jy ! Component: 1350 - total flux cleaned = -0.000286324 Jy ! Component: 1400 - total flux cleaned = -0.000293006 Jy ! Component: 1450 - total flux cleaned = -0.000292963 Jy ! Component: 1500 - total flux cleaned = -0.000286509 Jy ! Component: 1550 - total flux cleaned = -0.000280024 Jy ! Component: 1600 - total flux cleaned = -0.000292898 Jy ! Component: 1650 - total flux cleaned = -0.000292984 Jy ! Component: 1700 - total flux cleaned = -0.000311986 Jy ! Component: 1750 - total flux cleaned = -0.000318314 Jy ! Component: 1800 - total flux cleaned = -0.000318404 Jy ! Component: 1850 - total flux cleaned = -0.000349101 Jy ! Component: 1900 - total flux cleaned = -0.000342968 Jy ! Component: 1950 - total flux cleaned = -0.000342986 Jy ! Component: 2000 - total flux cleaned = -0.000342979 Jy ! Component: 2050 - total flux cleaned = -0.000342939 Jy ! Component: 2100 - total flux cleaned = -0.000343004 Jy ! Component: 2150 - total flux cleaned = -0.000360445 Jy ! Component: 2200 - total flux cleaned = -0.000354687 Jy ! Component: 2250 - total flux cleaned = -0.000366117 Jy ! Component: 2300 - total flux cleaned = -0.000349215 Jy ! Component: 2350 - total flux cleaned = -0.000371676 Jy ! Component: 2400 - total flux cleaned = -0.000377233 Jy ! Component: 2450 - total flux cleaned = -0.00037728 Jy ! Component: 2500 - total flux cleaned = -0.000399131 Jy ! Component: 2550 - total flux cleaned = -0.000393727 Jy ! Component: 2600 - total flux cleaned = -0.000383005 Jy ! Component: 2650 - total flux cleaned = -0.00039899 Jy ! Component: 2700 - total flux cleaned = -0.000409571 Jy ! Component: 2750 - total flux cleaned = -0.000409581 Jy ! Component: 2800 - total flux cleaned = -0.000414757 Jy ! Component: 2850 - total flux cleaned = -0.000450915 Jy ! Component: 2900 - total flux cleaned = -0.000440566 Jy ! Component: 2950 - total flux cleaned = -0.000450732 Jy ! Component: 3000 - total flux cleaned = -0.000440588 Jy ! Component: 3050 - total flux cleaned = -0.00045562 Jy ! Component: 3100 - total flux cleaned = -0.000475469 Jy ! Component: 3150 - total flux cleaned = -0.000455606 Jy ! Component: 3200 - total flux cleaned = -0.000460483 Jy ! Component: 3250 - total flux cleaned = -0.000480014 Jy ! Component: 3300 - total flux cleaned = -0.000489739 Jy ! Component: 3350 - total flux cleaned = -0.000489767 Jy ! Component: 3400 - total flux cleaned = -0.000504116 Jy ! Component: 3450 - total flux cleaned = -0.000513599 Jy ! Component: 3500 - total flux cleaned = -0.000513582 Jy ! Component: 3550 - total flux cleaned = -0.00051826 Jy ! Component: 3600 - total flux cleaned = -0.000522905 Jy ! Component: 3650 - total flux cleaned = -0.000513619 Jy ! Component: 3700 - total flux cleaned = -0.000504429 Jy ! Component: 3750 - total flux cleaned = -0.000531935 Jy ! Component: 3800 - total flux cleaned = -0.000545579 Jy ! Component: 3850 - total flux cleaned = -0.000545606 Jy ! Component: 3900 - total flux cleaned = -0.000554628 Jy ! Component: 3950 - total flux cleaned = -0.000545645 Jy ! Component: 4000 - total flux cleaned = -0.000567907 Jy ! Component: 4050 - total flux cleaned = -0.000567917 Jy ! Total flux subtracted in 4096 components = -0.000563491 Jy ! Clean residual min=-0.000272 max=0.000243 Jy/beam ! Clean residual mean=-0.000000 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.129063 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 285 components and 0.129063 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0724+2957_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.489 x 2.631 at -24 degrees (North through East) ! Clean map min=-0.00061974 max=0.12514 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0724+2957_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0724+2957_X_a_map.mod ! Writing 285 model components to file: /vlbi/vcs9/uvm//J0724+2957_X_a_map.mod wobs /vlbi/vcs9/uvm//J0724+2957_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0724+2957_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0724+2957_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0724+2957_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.125136 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.58329e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181801 0.181801 0.363601 0.727203 1.45441 2.90881 5.81762 11.6352 23.2705 46.541 93.0819 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1650.16 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0724+2957_X_a_dfm.log closed on Tue Dec 26 21:52:23 2017