! Started logfile: /vlbi/vcs9/uvm//J0653-0625_C_a_dfm.log on Tue Dec 26 21:48:43 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//J0653-0625_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0653-0625_C_a_uvm.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! AN table 2: 27 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.921437 visibilities/baseline/integration-bin. ! Found source: J0653-0625 ! ! 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 13136 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 J0653-0625_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)= 0.325385 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 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.045995Jy sigma=27.113677 ! Fit after self-cal, rms=0.698751Jy sigma=17.617050 ! 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=1.429 mas, bmaj=3.525 mas, bpa=-4.359 degrees ! Estimated noise=0.431091 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 = 0.273623 Jy ! Component: 100 - total flux cleaned = 0.337422 Jy ! Total flux subtracted in 100 components = 0.337422 Jy ! Clean residual min=-0.008538 max=0.016287 Jy/beam ! Clean residual mean=-0.000008 rms=0.002356 Jy/beam ! Combined flux in latest and established models = 0.337422 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.337422 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=0.070885Jy sigma=1.462964 ! Fit after self-cal, rms=0.070612Jy sigma=1.456034 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.01602 Jy ! Component: 100 - total flux cleaned = 0.0151378 Jy ! Total flux subtracted in 100 components = 0.0151378 Jy ! Clean residual min=-0.007114 max=0.011097 Jy/beam ! Clean residual mean=-0.000006 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.352559 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.352559 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=0.067887Jy sigma=1.307444 ! Fit after self-cal, rms=0.067839Jy sigma=1.304797 ! 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=2.017 mas, bmaj=4.572 mas, bpa=-0.5257 degrees ! Estimated noise=0.238484 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) ! Added new window around map position (-2.4, 6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151526 Jy ! Component: 100 - total flux cleaned = 0.0208975 Jy ! Component: 150 - total flux cleaned = 0.0224718 Jy ! Component: 200 - total flux cleaned = 0.0233242 Jy ! Total flux subtracted in 200 components = 0.0233242 Jy ! Clean residual min=-0.005168 max=0.006158 Jy/beam ! Clean residual mean=-0.000001 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.375883 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.375883 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=0.066988Jy sigma=1.223591 ! Fit after self-cal, rms=0.066799Jy sigma=1.217914 ! 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: 0.899657 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.96 KP 1.16 ! LA 1.00 MK 0.99 NL 0.97 OV 1.20 ! PT 1.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.720899 ! Telescope amplitude corrections in sub-array 2: ! BR 2.80 FD 1.10 KP 0.97 LA 1.10 ! MK 1.00 NL 1.02 OV 1.69 PT 1.80 ! SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.920602 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.00 KP 1.07 ! LA 0.92 MK 0.98 NL 1.36 OV 1.19 ! PT 1.30 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.01503 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 KP 0.97 LA 1.07 ! MK 1.00 NL 0.85 OV 1.02 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03216 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.95 KP 0.97 ! LA 0.95 MK 1.01 NL 0.95 OV 1.01 ! PT 0.98 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.978401 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 KP 1.00 LA 1.01 ! MK 1.01 NL 1.17 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03171 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.06 KP 0.98 ! LA 0.97 MK 0.98 NL 0.97 OV 0.97 ! PT 0.88 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.00532 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 1.00 LA 1.01 ! MK 0.98 NL 1.00 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.03388 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.99 KP 0.98 ! LA 0.98 MK 0.98 NL 0.97 OV 0.98 ! PT 0.96 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 1.01033 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.00 KP 1.00 LA 1.00 ! MK 1.02 NL 1.00 OV 0.97 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.02665 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 MK 0.98 NL 0.97 OV 0.99 ! PT 0.95 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 1.001 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 0.99 LA 0.99 ! MK 1.01 NL 1.01 OV 0.98 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.02766 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.98 KP 0.98 ! LA 0.98 MK 0.98 NL 0.97 OV 0.99 ! PT 0.96 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.004 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 0.99 LA 0.99 ! MK 1.02 NL 1.00 OV 0.97 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.02849 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 0.98 ! LA 0.99 MK 0.97 NL 0.98 OV 0.99 ! PT 0.96 SC 0.92 ! ! Amplitude normalization factor in sub-array 2: 1.00329 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 1.00 LA 1.00 ! MK 1.01 NL 1.01 OV 0.97 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.066799Jy sigma=1.217914 ! Fit after self-cal, rms=0.064909Jy sigma=1.239495 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=0.064909Jy sigma=1.239495 ! Fit after self-cal, rms=0.064911Jy sigma=1.239477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=4.525 mas, bpa=0.0411 degrees ! Estimated noise=0.236207 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 = 0.00221657 Jy ! Component: 100 - total flux cleaned = 0.00242855 Jy ! Component: 150 - total flux cleaned = 0.00251539 Jy ! Component: 200 - total flux cleaned = 0.00274262 Jy ! Total flux subtracted in 200 components = 0.00274262 Jy ! Clean residual min=-0.006827 max=0.005145 Jy/beam ! Clean residual mean=-0.000003 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.378626 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.378626 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=0.064736Jy sigma=1.230697 ! Fit after self-cal, rms=0.064728Jy sigma=1.230279 ! 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=0.064728Jy sigma=1.230279 ! Fit after self-cal, rms=0.064702Jy sigma=1.229601 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 = 0.000679552 Jy ! Component: 100 - total flux cleaned = 0.000807881 Jy ! Component: 150 - total flux cleaned = 0.000925834 Jy ! Component: 200 - total flux cleaned = 0.00103458 Jy ! Total flux subtracted in 200 components = 0.00103458 Jy ! Clean residual min=-0.006814 max=0.005037 Jy/beam ! Clean residual mean=-0.000003 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.379661 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.379661 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=0.064638Jy sigma=1.226818 ! Fit after self-cal, rms=0.064633Jy sigma=1.226588 ! 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: 1.983 x 4.525 at 0.0411 degrees (North through East) ! Clean map min=-0.0065443 max=0.30782 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=0.064633Jy sigma=1.226588 ! Fit after self-cal, rms=0.053243Jy sigma=0.732761 ! 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=0.053243Jy sigma=0.732761 ! Fit after self-cal, rms=0.053243Jy sigma=0.732722 ! Inverting map and beam ! Estimated beam: bmin=1.977 mas, bmaj=4.501 mas, bpa=0.1523 degrees ! Estimated noise=0.234746 mJy/beam. ! Added new window around map position (0, 19.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354367 Jy ! Component: 100 - total flux cleaned = 0.00512878 Jy ! Component: 150 - total flux cleaned = 0.00546681 Jy ! Component: 200 - total flux cleaned = 0.0054321 Jy ! Total flux subtracted in 200 components = 0.0054321 Jy ! Clean residual min=-0.001759 max=0.001434 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.385093 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 111 components and 0.385093 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=0.053115Jy sigma=0.724299 ! Fit after self-cal, rms=0.053107Jy sigma=0.723937 ! 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=1.41 mas, bmaj=3.476 mas, bpa=-3.929 degrees ! Estimated noise=0.427102 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.274205 Jy ! Component: 100 - total flux cleaned = 0.339667 Jy ! Component: 150 - total flux cleaned = 0.360524 Jy ! Component: 200 - total flux cleaned = 0.369545 Jy ! Total flux subtracted in 200 components = 0.369545 Jy ! Clean residual min=-0.003305 max=0.003474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.369545 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.369545 Jy ! Inverting map and beam ! Estimated beam: bmin=1.977 mas, bmaj=4.501 mas, bpa=0.1523 degrees ! Estimated noise=0.234746 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 = 0.00714562 Jy ! Component: 100 - total flux cleaned = 0.0109033 Jy ! Component: 150 - total flux cleaned = 0.0129221 Jy ! Component: 200 - total flux cleaned = 0.0134947 Jy ! Total flux subtracted in 200 components = 0.0134947 Jy ! Clean residual min=-0.001648 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.38304 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 62 components and 0.38304 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416315 Jy ! Component: 100 - total flux cleaned = 0.000883306 Jy ! Component: 150 - total flux cleaned = 0.00118441 Jy ! Component: 200 - total flux cleaned = 0.0014058 Jy ! Total flux subtracted in 200 components = 0.0014058 Jy ! Clean residual min=-0.001370 max=0.001215 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.384445 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 87 components and 0.384445 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=0.053118Jy sigma=0.724368 ! Fit after self-cal, rms=0.053087Jy sigma=0.723564 wmodel J0653-0625_C_map.mod ! Writing 87 model components to file: J0653-0625_C_map.mod wobs J0653-0625_C_uvs.fits ! Writing UV FITS file: J0653-0625_C_uvs.fits wwins J0653-0625_C_map.win ! wwins: Wrote 3 windows to J0653-0625_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 = -0.000519373 Jy ! Component: 100 - total flux cleaned = -0.000793411 Jy ! Component: 150 - total flux cleaned = -0.0010028 Jy ! Component: 200 - total flux cleaned = -0.00111891 Jy ! Component: 250 - total flux cleaned = -0.00122952 Jy ! Component: 300 - total flux cleaned = -0.00135267 Jy ! Component: 350 - total flux cleaned = -0.00145423 Jy ! Component: 400 - total flux cleaned = -0.00150325 Jy ! Component: 450 - total flux cleaned = -0.00156582 Jy ! Component: 500 - total flux cleaned = -0.00158052 Jy ! Component: 550 - total flux cleaned = -0.00158057 Jy ! Component: 600 - total flux cleaned = -0.00153803 Jy ! Component: 650 - total flux cleaned = -0.0015107 Jy ! Component: 700 - total flux cleaned = -0.00145749 Jy ! Component: 750 - total flux cleaned = -0.00141839 Jy ! Component: 800 - total flux cleaned = -0.00138028 Jy ! Component: 850 - total flux cleaned = -0.00136794 Jy ! Component: 900 - total flux cleaned = -0.00137997 Jy ! Component: 950 - total flux cleaned = -0.00136751 Jy ! Component: 1000 - total flux cleaned = -0.00134399 Jy ! Component: 1050 - total flux cleaned = -0.00136671 Jy ! Component: 1100 - total flux cleaned = -0.00136679 Jy ! Component: 1150 - total flux cleaned = -0.00138857 Jy ! Component: 1200 - total flux cleaned = -0.00137774 Jy ! Component: 1250 - total flux cleaned = -0.00138814 Jy ! Component: 1300 - total flux cleaned = -0.00138809 Jy ! Component: 1350 - total flux cleaned = -0.00137782 Jy ! Component: 1400 - total flux cleaned = -0.00135774 Jy ! Component: 1450 - total flux cleaned = -0.00133802 Jy ! Component: 1500 - total flux cleaned = -0.00128961 Jy ! Component: 1550 - total flux cleaned = -0.00128004 Jy ! Component: 1600 - total flux cleaned = -0.0012239 Jy ! Component: 1650 - total flux cleaned = -0.0011962 Jy ! Component: 1700 - total flux cleaned = -0.00115986 Jy ! Component: 1750 - total flux cleaned = -0.00112427 Jy ! Component: 1800 - total flux cleaned = -0.00107152 Jy ! Component: 1850 - total flux cleaned = -0.00103689 Jy ! Component: 1900 - total flux cleaned = -0.000968526 Jy ! Component: 1950 - total flux cleaned = -0.000934796 Jy ! Component: 2000 - total flux cleaned = -0.000901479 Jy ! Component: 2050 - total flux cleaned = -0.00084407 Jy ! Component: 2100 - total flux cleaned = -0.000779412 Jy ! Component: 2150 - total flux cleaned = -0.000771405 Jy ! Component: 2200 - total flux cleaned = -0.000716226 Jy ! Component: 2250 - total flux cleaned = -0.000692883 Jy ! Component: 2300 - total flux cleaned = -0.000631464 Jy ! Component: 2350 - total flux cleaned = -0.000631553 Jy ! Component: 2400 - total flux cleaned = -0.000586544 Jy ! Component: 2450 - total flux cleaned = -0.000549628 Jy ! Component: 2500 - total flux cleaned = -0.000513038 Jy ! Component: 2550 - total flux cleaned = -0.000476967 Jy ! Component: 2600 - total flux cleaned = -0.000455487 Jy ! Component: 2650 - total flux cleaned = -0.000406043 Jy ! Component: 2700 - total flux cleaned = -0.000357128 Jy ! Component: 2750 - total flux cleaned = -0.000329415 Jy ! Component: 2800 - total flux cleaned = -0.000274802 Jy ! Component: 2850 - total flux cleaned = -0.000261378 Jy ! Component: 2900 - total flux cleaned = -0.000234592 Jy ! Component: 2950 - total flux cleaned = -0.00019492 Jy ! Component: 3000 - total flux cleaned = -0.000148979 Jy ! Component: 3050 - total flux cleaned = -0.000129491 Jy ! Component: 3100 - total flux cleaned = -7.80073e-05 Jy ! Component: 3150 - total flux cleaned = -4.62165e-05 Jy ! Component: 3200 - total flux cleaned = -8.40974e-06 Jy ! Component: 3250 - total flux cleaned = 3.52954e-05 Jy ! Component: 3300 - total flux cleaned = 5.38556e-05 Jy ! Component: 3350 - total flux cleaned = 9.68232e-05 Jy ! Component: 3400 - total flux cleaned = 0.000109008 Jy ! Component: 3450 - total flux cleaned = 0.000139215 Jy ! Component: 3500 - total flux cleaned = 0.000157223 Jy ! Component: 3550 - total flux cleaned = 0.000192971 Jy ! Component: 3600 - total flux cleaned = 0.000216712 Jy ! Component: 3650 - total flux cleaned = 0.00026961 Jy ! Component: 3700 - total flux cleaned = 0.000287053 Jy ! Component: 3750 - total flux cleaned = 0.000310278 Jy ! Component: 3800 - total flux cleaned = 0.000321844 Jy ! Component: 3850 - total flux cleaned = 0.000390514 Jy ! Component: 3900 - total flux cleaned = 0.000407516 Jy ! Component: 3950 - total flux cleaned = 0.000418855 Jy ! Component: 4000 - total flux cleaned = 0.000463782 Jy ! Component: 4050 - total flux cleaned = 0.000491605 Jy ! Total flux subtracted in 4096 components = 0.000502716 Jy ! Clean residual min=-0.000277 max=0.000307 Jy/beam ! Clean residual mean=0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.384948 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 365 components and 0.384948 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0653-0625_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.977 x 4.501 at 0.1523 degrees (North through East) ! Clean map min=-0.0013644 max=0.30616 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0653-0625_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0653-0625_C_a_map.mod ! Writing 365 model components to file: /vlbi/vcs9/uvm//J0653-0625_C_a_map.mod wobs /vlbi/vcs9/uvm//J0653-0625_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0653-0625_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0653-0625_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0653-0625_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.306157 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.84032e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0964242 0.0964242 0.192848 0.385697 0.771394 1.54279 3.08557 6.17115 12.3423 24.6846 49.3692 98.7384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.306 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3111.25 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0653-0625_C_a_dfm.log closed on Tue Dec 26 21:48:47 2017