! Started logfile: /vlbi/vcs9/uvm//J2210+0857_C_a_dfm.log on Tue Dec 26 23:09:11 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J2210+0857_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2210+0857_C_a_uvm.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 37 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.729251 visibilities/baseline/integration-bin. ! Found source: J2210+0857 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 11528 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J2210+0857_C] 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 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.114204 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 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005372Jy sigma=30.409959 ! Fit after self-cal, rms=0.893192Jy sigma=26.913865 ! 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=1.575 mas, bmaj=3.695 mas, bpa=-0.664 degrees ! Estimated noise=0.324527 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 = 0.0863531 Jy ! Component: 100 - total flux cleaned = 0.1076 Jy ! Total flux subtracted in 100 components = 0.1076 Jy ! Clean residual min=-0.003413 max=0.011499 Jy/beam ! Clean residual mean=0.000009 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.1076 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.1076 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=0.033925Jy sigma=0.911650 ! Fit after self-cal, rms=0.033887Jy sigma=0.910950 ! Inverting map ! Added new window around map position (-2.4, -2.7). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129111 Jy ! Component: 100 - total flux cleaned = 0.019664 Jy ! Total flux subtracted in 100 components = 0.019664 Jy ! Clean residual min=-0.002188 max=0.004114 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.127264 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.127264 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=0.028766Jy sigma=0.726131 ! Fit after self-cal, rms=0.028573Jy sigma=0.720236 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462484 Jy ! Component: 100 - total flux cleaned = 0.00740349 Jy ! Total flux subtracted in 100 components = 0.00740349 Jy ! Clean residual min=-0.001762 max=0.002369 Jy/beam ! Clean residual mean=-0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.134668 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.134668 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=0.027780Jy sigma=0.691333 ! Fit after self-cal, rms=0.027741Jy sigma=0.690102 ! 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=2.176 mas, bmaj=4.571 mas, bpa=1.649 degrees ! Estimated noise=0.218645 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 = 0.00267562 Jy ! Component: 100 - total flux cleaned = 0.00393277 Jy ! Component: 150 - total flux cleaned = 0.00437147 Jy ! Component: 200 - total flux cleaned = 0.0044156 Jy ! Total flux subtracted in 200 components = 0.0044156 Jy ! Clean residual min=-0.001265 max=0.001074 Jy/beam ! Clean residual mean=-0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.139083 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.139083 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=0.027546Jy sigma=0.683509 ! Fit after self-cal, rms=0.027532Jy sigma=0.683097 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01524 ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.99 KP 1.00 LA 0.99 ! NL 0.96 OV 1.01 PT 1.04 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00368 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 1.00 LA 1.02 ! MK 0.95 NL 1.00 OV 1.01 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00916 ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.00 KP 1.01 LA 0.97 ! NL 0.96 OV 0.99 PT 0.98 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.992013 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 0.98 LA 1.02 ! MK 1.08 NL 0.97 OV 0.99 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00101 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.08 KP 0.99 LA 1.00 ! NL 0.97 OV 1.01 PT 1.01 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01058 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 KP 0.99 LA 0.99 ! MK 0.94 NL 0.99 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00597 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.97 KP 0.98 LA 1.00 ! NL 0.98 OV 1.01 PT 1.03 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.984955 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 KP 0.98 LA 0.99 ! MK 0.95 NL 1.20 OV 1.00 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98892 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.05 KP 1.01 LA 1.00 ! NL 1.00 OV 1.03 PT 1.03 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00315 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 KP 0.98 LA 1.00 ! MK 0.99 NL 1.00 OV 0.99 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.985171 ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.07 KP 0.99 LA 1.00 ! NL 0.99 OV 1.00 PT 1.05 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00058 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 0.99 LA 0.98 ! MK 1.01 NL 0.97 OV 0.99 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982122 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.05 KP 1.00 LA 1.02 ! NL 1.03 OV 1.03 PT 1.04 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.997097 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 1.00 LA 1.02 ! MK 1.01 NL 0.98 OV 0.97 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.978925 ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.07 KP 1.01 LA 1.02 ! NL 0.99 OV 1.02 PT 1.04 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00606 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 KP 1.00 LA 0.98 ! MK 0.99 NL 0.96 OV 0.98 PT 1.01 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.027532Jy sigma=0.683097 ! Fit after self-cal, rms=0.026990Jy sigma=0.676033 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=0.026990Jy sigma=0.676033 ! Fit after self-cal, rms=0.026990Jy sigma=0.676031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=4.581 mas, bpa=1.356 degrees ! Estimated noise=0.218054 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 = -9.37151e-05 Jy ! Component: 100 - total flux cleaned = -0.000212577 Jy ! Component: 150 - total flux cleaned = -0.000307188 Jy ! Component: 200 - total flux cleaned = -0.000388473 Jy ! Total flux subtracted in 200 components = -0.000388473 Jy ! Clean residual min=-0.001195 max=0.000919 Jy/beam ! Clean residual mean=-0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.138695 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.138695 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=0.026953Jy sigma=0.674941 ! Fit after self-cal, rms=0.026949Jy sigma=0.674813 ! 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=0.026949Jy sigma=0.674813 ! Fit after self-cal, rms=0.026932Jy sigma=0.674321 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 = 1.38458e-05 Jy ! Component: 100 - total flux cleaned = -4.4698e-05 Jy ! Component: 150 - total flux cleaned = -9.46373e-05 Jy ! Component: 200 - total flux cleaned = -0.000105403 Jy ! Total flux subtracted in 200 components = -0.000105403 Jy ! Clean residual min=-0.001187 max=0.000876 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.138589 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.138589 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=0.026917Jy sigma=0.673888 ! Fit after self-cal, rms=0.026908Jy sigma=0.673644 ! 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: 2.183 x 4.581 at 1.356 degrees (North through East) ! Clean map min=-0.00075325 max=0.099391 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 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=1.575 mas, bmaj=3.695 mas, bpa=-0.758 degrees ! Estimated noise=0.323832 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0863865 Jy ! Component: 100 - total flux cleaned = 0.109369 Jy ! Component: 150 - total flux cleaned = 0.120786 Jy ! Component: 200 - total flux cleaned = 0.127285 Jy ! Total flux subtracted in 200 components = 0.127285 Jy ! Clean residual min=-0.001816 max=0.003177 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.127285 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.127285 Jy ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=4.581 mas, bpa=1.356 degrees ! Estimated noise=0.218054 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 = 0.00580568 Jy ! Component: 100 - total flux cleaned = 0.00860715 Jy ! Component: 150 - total flux cleaned = 0.0101008 Jy ! Component: 200 - total flux cleaned = 0.0107612 Jy ! Total flux subtracted in 200 components = 0.0107612 Jy ! Clean residual min=-0.000930 max=0.001005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.138046 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.138046 Jy ! Inverting map ! Added new window around map position (-29.1, 71.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840323 Jy ! Component: 100 - total flux cleaned = 0.000945679 Jy ! Component: 150 - total flux cleaned = 0.000966674 Jy ! Component: 200 - total flux cleaned = 0.000987038 Jy ! Total flux subtracted in 200 components = 0.000987038 Jy ! Clean residual min=-0.000844 max=0.000820 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.139033 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.139033 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.86609e-05 Jy ! Component: 100 - total flux cleaned = 5.66093e-05 Jy ! Component: 150 - total flux cleaned = 7.36793e-05 Jy ! Component: 200 - total flux cleaned = 8.98113e-05 Jy ! Total flux subtracted in 200 components = 8.98113e-05 Jy ! Clean residual min=-0.000824 max=0.000798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.139123 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.139123 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=0.026892Jy sigma=0.672914 ! Fit after self-cal, rms=0.026880Jy sigma=0.672520 wmodel J2210+0857_C_map.mod ! Writing 94 model components to file: J2210+0857_C_map.mod wobs J2210+0857_C_uvs.fits ! Writing UV FITS file: J2210+0857_C_uvs.fits wwins J2210+0857_C_map.win ! wwins: Wrote 3 windows to J2210+0857_C_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 = -0.000109137 Jy ! Component: 100 - total flux cleaned = -5.48863e-05 Jy ! Component: 150 - total flux cleaned = -9.2425e-05 Jy ! Component: 200 - total flux cleaned = -8.02879e-05 Jy ! Component: 250 - total flux cleaned = -6.86179e-05 Jy ! Component: 300 - total flux cleaned = -2.35284e-05 Jy ! Component: 350 - total flux cleaned = -3.45372e-05 Jy ! Component: 400 - total flux cleaned = -2.37582e-05 Jy ! Component: 450 - total flux cleaned = 7.73175e-06 Jy ! Component: 500 - total flux cleaned = 2.83308e-05 Jy ! Component: 550 - total flux cleaned = 5.86583e-05 Jy ! Component: 600 - total flux cleaned = 0.000117849 Jy ! Component: 650 - total flux cleaned = 0.000127262 Jy ! Component: 700 - total flux cleaned = 0.000213147 Jy ! Component: 750 - total flux cleaned = 0.000269479 Jy ! Component: 800 - total flux cleaned = 0.000334214 Jy ! Component: 850 - total flux cleaned = 0.00040714 Jy ! Component: 900 - total flux cleaned = 0.000452092 Jy ! Component: 950 - total flux cleaned = 0.000496386 Jy ! Component: 1000 - total flux cleaned = 0.000522526 Jy ! Component: 1050 - total flux cleaned = 0.000574301 Jy ! Component: 1100 - total flux cleaned = 0.000591266 Jy ! Component: 1150 - total flux cleaned = 0.000599693 Jy ! Component: 1200 - total flux cleaned = 0.000633033 Jy ! Component: 1250 - total flux cleaned = 0.000649447 Jy ! Component: 1300 - total flux cleaned = 0.000673931 Jy ! Component: 1350 - total flux cleaned = 0.000697988 Jy ! Component: 1400 - total flux cleaned = 0.000690056 Jy ! Component: 1450 - total flux cleaned = 0.000729404 Jy ! Component: 1500 - total flux cleaned = 0.000752527 Jy ! Component: 1550 - total flux cleaned = 0.000760264 Jy ! Component: 1600 - total flux cleaned = 0.000752533 Jy ! Component: 1650 - total flux cleaned = 0.000737376 Jy ! Component: 1700 - total flux cleaned = 0.00075239 Jy ! Component: 1750 - total flux cleaned = 0.000752479 Jy ! Component: 1800 - total flux cleaned = 0.000774448 Jy ! Component: 1850 - total flux cleaned = 0.000788985 Jy ! Component: 1900 - total flux cleaned = 0.000788792 Jy ! Component: 1950 - total flux cleaned = 0.000795981 Jy ! Component: 2000 - total flux cleaned = 0.000810045 Jy ! Component: 2050 - total flux cleaned = 0.000824104 Jy ! Component: 2100 - total flux cleaned = 0.000817175 Jy ! Component: 2150 - total flux cleaned = 0.000844579 Jy ! Component: 2200 - total flux cleaned = 0.000844632 Jy ! Component: 2250 - total flux cleaned = 0.000858191 Jy ! Component: 2300 - total flux cleaned = 0.000851572 Jy ! Component: 2350 - total flux cleaned = 0.000871402 Jy ! Component: 2400 - total flux cleaned = 0.000884533 Jy ! Component: 2450 - total flux cleaned = 0.000858396 Jy ! Component: 2500 - total flux cleaned = 0.00087777 Jy ! Component: 2550 - total flux cleaned = 0.000864927 Jy ! Component: 2600 - total flux cleaned = 0.000890346 Jy ! Component: 2650 - total flux cleaned = 0.000896677 Jy ! Component: 2700 - total flux cleaned = 0.0009092 Jy ! Component: 2750 - total flux cleaned = 0.000884361 Jy ! Component: 2800 - total flux cleaned = 0.000915184 Jy ! Component: 2850 - total flux cleaned = 0.000945682 Jy ! Component: 2900 - total flux cleaned = 0.000945725 Jy ! Component: 2950 - total flux cleaned = 0.000963756 Jy ! Component: 3000 - total flux cleaned = 0.00097567 Jy ! Component: 3050 - total flux cleaned = 0.000963898 Jy ! Component: 3100 - total flux cleaned = 0.000993332 Jy ! Component: 3150 - total flux cleaned = 0.0010284 Jy ! Component: 3200 - total flux cleaned = 0.00103999 Jy ! Component: 3250 - total flux cleaned = 0.00104577 Jy ! Component: 3300 - total flux cleaned = 0.00108002 Jy ! Component: 3350 - total flux cleaned = 0.00109693 Jy ! Component: 3400 - total flux cleaned = 0.00111378 Jy ! Component: 3450 - total flux cleaned = 0.00112492 Jy ! Component: 3500 - total flux cleaned = 0.00114716 Jy ! Component: 3550 - total flux cleaned = 0.00118026 Jy ! Component: 3600 - total flux cleaned = 0.00121308 Jy ! Component: 3650 - total flux cleaned = 0.00123481 Jy ! Component: 3700 - total flux cleaned = 0.00123491 Jy ! Component: 3750 - total flux cleaned = 0.00127244 Jy ! Component: 3800 - total flux cleaned = 0.00132036 Jy ! Component: 3850 - total flux cleaned = 0.00134153 Jy ! Component: 3900 - total flux cleaned = 0.00137826 Jy ! Component: 3950 - total flux cleaned = 0.00140439 Jy ! Component: 4000 - total flux cleaned = 0.00143555 Jy ! Component: 4050 - total flux cleaned = 0.00148199 Jy ! Total flux subtracted in 4096 components = 0.00150249 Jy ! Clean residual min=-0.000282 max=0.000284 Jy/beam ! Clean residual mean=0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.140626 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 355 components and 0.140626 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2210+0857_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.183 x 4.581 at 1.356 degrees (North through East) ! Clean map min=-0.0005434 max=0.099495 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2210+0857_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2210+0857_C_a_map.mod ! Writing 355 model components to file: /vlbi/vcs9/uvm//J2210+0857_C_a_map.mod wobs /vlbi/vcs9/uvm//J2210+0857_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2210+0857_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2210+0857_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J2210+0857_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0994946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.11518e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274844 0.274844 0.549689 1.09938 2.19876 4.39751 8.79502 17.59 35.1801 70.3602 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1091.53 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2210+0857_C_a_dfm.log closed on Tue Dec 26 23:09:15 2017