! Started logfile: /vlbi/vcs9/uvm//J1030+0853_C_a_dfm.log on Tue Dec 26 22:10:59 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//J1030+0853_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1030+0853_C_a_uvm.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! AN table 2: 382 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970066 visibilities/baseline/integration-bin. ! Found source: J1030+0853 ! ! 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 85 lines of history. ! ! Reading 138184 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 J1030+0853_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)= 0.0525462 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 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 443 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002436Jy sigma=31.572567 ! Fit after self-cal, rms=0.955303Jy sigma=30.106649 ! 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=1.211 mas, bmaj=3.801 mas, bpa=-5.178 degrees ! Estimated noise=0.216811 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 = 0.0374073 Jy ! Component: 100 - total flux cleaned = 0.0438568 Jy ! Total flux subtracted in 100 components = 0.0438568 Jy ! Clean residual min=-0.002196 max=0.003174 Jy/beam ! Clean residual mean=0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0438568 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0438568 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=0.026850Jy sigma=0.777458 ! Fit after self-cal, rms=0.026836Jy sigma=0.777071 ! Inverting map ! Added new window around map position (23.7, -36). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369702 Jy ! Component: 100 - total flux cleaned = 0.00592819 Jy ! Total flux subtracted in 100 components = 0.00592819 Jy ! Clean residual min=-0.001756 max=0.003102 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.049785 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.049785 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=0.026135Jy sigma=0.750684 ! Fit after self-cal, rms=0.026113Jy sigma=0.749928 ! Inverting map ! Added new window around map position (4.2, -3.3). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033349 Jy ! Component: 100 - total flux cleaned = 0.0052733 Jy ! Total flux subtracted in 100 components = 0.0052733 Jy ! Clean residual min=-0.001329 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0550583 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.0550583 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=0.025505Jy sigma=0.726947 ! Fit after self-cal, rms=0.025483Jy sigma=0.726329 ! 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=1.555 mas, bmaj=4.517 mas, bpa=-4.818 degrees ! Estimated noise=0.0670743 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 = 0.00373713 Jy ! Component: 100 - total flux cleaned = 0.00609721 Jy ! Component: 150 - total flux cleaned = 0.00783449 Jy ! Component: 200 - total flux cleaned = 0.00916362 Jy ! Total flux subtracted in 200 components = 0.00916362 Jy ! Clean residual min=-0.001098 max=0.001310 Jy/beam ! Clean residual mean=0.000006 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0642219 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 62 model components to the UV plane model. ! The established model now contains 111 components and 0.064222 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=0.025051Jy sigma=0.709392 ! Fit after self-cal, rms=0.025031Jy sigma=0.708809 ! 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: 1.06936 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.90 KP 0.96 LA 1.03 ! MK 0.98 NL 0.89 OV 0.94 PT 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00028 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.10 KP 1.06 ! LA 0.91 MK 0.99 NL 1.05 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05573 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.98 KP 0.87 LA 0.95 ! MK 0.90 NL 0.96 OV 0.95 PT 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00653 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.06 KP 1.02 ! LA 0.90 MK 1.00 NL 1.00 OV 1.02 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.06779 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.00 KP 0.92 LA 0.98 ! MK 0.89 NL 0.91 OV 0.96 PT 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01157 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 HN 1.02 KP 0.99 ! LA 0.94 MK 0.98 NL 0.99 OV 0.99 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04421 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 0.88 KP 0.96 LA 1.01 ! MK 0.99 NL 0.99 OV 0.96 PT 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00612 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 HN 1.06 KP 0.99 ! LA 0.96 MK 1.00 NL 1.02 OV 0.99 ! PT 0.94 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: 1.01247 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.01 KP 0.95 LA 0.91 ! MK 0.92 NL 0.94 OV 1.12 PT 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.995917 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 HN 1.05 KP 1.01 ! LA 0.98 MK 0.99 NL 1.03 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03324 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.96 KP 0.92 LA 0.93 ! MK 0.94 NL 1.01 OV 1.00 PT 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.995537 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 HN 1.03 KP 1.01 ! LA 0.97 MK 1.00 NL 1.04 OV 1.03 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0453 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.93 KP 0.89 LA 1.02 ! MK 0.88 NL 1.07 OV 0.98 PT 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.995577 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 HN 1.04 KP 1.01 ! LA 0.97 MK 1.02 NL 1.04 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02917 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.98 KP 0.90 LA 0.92 ! MK 0.93 NL 1.01 OV 0.99 PT 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.991159 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.02 HN 1.02 KP 1.03 ! LA 0.97 MK 1.03 NL 1.04 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.025031Jy sigma=0.708809 ! Fit after self-cal, rms=0.024955Jy sigma=0.704766 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=0.024955Jy sigma=0.704766 ! Fit after self-cal, rms=0.024955Jy sigma=0.704758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.576 mas, bpa=-4.584 degrees ! Estimated noise=0.0666008 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 (3, -16.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142905 Jy ! Component: 100 - total flux cleaned = 0.00206548 Jy ! Component: 150 - total flux cleaned = 0.00252262 Jy ! Component: 200 - total flux cleaned = 0.00277562 Jy ! Total flux subtracted in 200 components = 0.00277562 Jy ! Clean residual min=-0.000476 max=0.000479 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0669976 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.0669976 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=0.024897Jy sigma=0.702539 ! Fit after self-cal, rms=0.024896Jy sigma=0.702501 ! 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=0.024896Jy sigma=0.702501 ! Fit after self-cal, rms=0.024857Jy sigma=0.701578 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 = 0.000277251 Jy ! Component: 100 - total flux cleaned = 0.000434618 Jy ! Component: 150 - total flux cleaned = 0.000524248 Jy ! Component: 200 - total flux cleaned = 0.000604369 Jy ! Total flux subtracted in 200 components = 0.000604369 Jy ! Clean residual min=-0.000440 max=0.000436 Jy/beam ! Clean residual mean=0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.067602 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 160 components and 0.067602 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=0.024851Jy sigma=0.701385 ! Fit after self-cal, rms=0.024847Jy sigma=0.701289 ! 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: 1.57 x 4.576 at -4.584 degrees (North through East) ! Clean map min=-0.00042907 max=0.044535 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=1.211 mas, bmaj=3.805 mas, bpa=-5.036 degrees ! Estimated noise=0.218201 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376703 Jy ! Component: 100 - total flux cleaned = 0.0447562 Jy ! Component: 150 - total flux cleaned = 0.0487554 Jy ! Component: 200 - total flux cleaned = 0.0516053 Jy ! Total flux subtracted in 200 components = 0.0516053 Jy ! Clean residual min=-0.001154 max=0.001495 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0516053 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0516053 Jy ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.576 mas, bpa=-4.584 degrees ! Estimated noise=0.0666008 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 = 0.00465389 Jy ! Component: 100 - total flux cleaned = 0.00741621 Jy ! Component: 150 - total flux cleaned = 0.00939443 Jy ! Component: 200 - total flux cleaned = 0.0108477 Jy ! Total flux subtracted in 200 components = 0.0108477 Jy ! Clean residual min=-0.000649 max=0.000982 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.062453 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 94 components and 0.062453 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109643 Jy ! Component: 100 - total flux cleaned = 0.00195054 Jy ! Component: 150 - total flux cleaned = 0.00262341 Jy ! Component: 200 - total flux cleaned = 0.00316721 Jy ! Total flux subtracted in 200 components = 0.00316721 Jy ! Clean residual min=-0.000499 max=0.000595 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0656202 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 128 components and 0.0656203 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=0.024862Jy sigma=0.701846 ! Fit after self-cal, rms=0.024861Jy sigma=0.701787 wmodel J1030+0853_C_map.mod ! Writing 128 model components to file: J1030+0853_C_map.mod wobs J1030+0853_C_uvs.fits ! Writing UV FITS file: J1030+0853_C_uvs.fits wwins J1030+0853_C_map.win ! wwins: Wrote 4 windows to J1030+0853_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 = 0.000235141 Jy ! Component: 100 - total flux cleaned = 0.000334909 Jy ! Component: 150 - total flux cleaned = 0.000427702 Jy ! Component: 200 - total flux cleaned = 0.000522575 Jy ! Component: 250 - total flux cleaned = 0.000589535 Jy ! Component: 300 - total flux cleaned = 0.000660131 Jy ! Component: 350 - total flux cleaned = 0.000727053 Jy ! Component: 400 - total flux cleaned = 0.000771635 Jy ! Component: 450 - total flux cleaned = 0.000826388 Jy ! Component: 500 - total flux cleaned = 0.000855496 Jy ! Component: 550 - total flux cleaned = 0.000866743 Jy ! Component: 600 - total flux cleaned = 0.000877717 Jy ! Component: 650 - total flux cleaned = 0.000898613 Jy ! Component: 700 - total flux cleaned = 0.000918713 Jy ! Component: 750 - total flux cleaned = 0.000928301 Jy ! Component: 800 - total flux cleaned = 0.000918832 Jy ! Component: 850 - total flux cleaned = 0.000932672 Jy ! Component: 900 - total flux cleaned = 0.000923815 Jy ! Component: 950 - total flux cleaned = 0.000928188 Jy ! Component: 1000 - total flux cleaned = 0.000915686 Jy ! Component: 1050 - total flux cleaned = 0.00092396 Jy ! Component: 1100 - total flux cleaned = 0.000924001 Jy ! Component: 1150 - total flux cleaned = 0.000920035 Jy ! Component: 1200 - total flux cleaned = 0.000916266 Jy ! Component: 1250 - total flux cleaned = 0.000912663 Jy ! Component: 1300 - total flux cleaned = 0.000916362 Jy ! Component: 1350 - total flux cleaned = 0.000916338 Jy ! Component: 1400 - total flux cleaned = 0.000909372 Jy ! Component: 1450 - total flux cleaned = 0.000906057 Jy ! Component: 1500 - total flux cleaned = 0.000912846 Jy ! Component: 1550 - total flux cleaned = 0.000906253 Jy ! Component: 1600 - total flux cleaned = 0.000906251 Jy ! Component: 1650 - total flux cleaned = 0.000903032 Jy ! Component: 1700 - total flux cleaned = 0.000906098 Jy ! Component: 1750 - total flux cleaned = 0.000906122 Jy ! Component: 1800 - total flux cleaned = 0.000900104 Jy ! Component: 1850 - total flux cleaned = 0.000897159 Jy ! Component: 1900 - total flux cleaned = 0.000900136 Jy ! Component: 1950 - total flux cleaned = 0.000897285 Jy ! Component: 2000 - total flux cleaned = 0.000891653 Jy ! Component: 2050 - total flux cleaned = 0.000891661 Jy ! Component: 2100 - total flux cleaned = 0.000880717 Jy ! Component: 2150 - total flux cleaned = 0.000886165 Jy ! Component: 2200 - total flux cleaned = 0.000888824 Jy ! Component: 2250 - total flux cleaned = 0.000886166 Jy ! Component: 2300 - total flux cleaned = 0.000893992 Jy ! Component: 2350 - total flux cleaned = 0.000904267 Jy ! Component: 2400 - total flux cleaned = 0.000914421 Jy ! Component: 2450 - total flux cleaned = 0.000924455 Jy ! Component: 2500 - total flux cleaned = 0.000929427 Jy ! Component: 2550 - total flux cleaned = 0.000941726 Jy ! Component: 2600 - total flux cleaned = 0.000946605 Jy ! Component: 2650 - total flux cleaned = 0.000968332 Jy ! Component: 2700 - total flux cleaned = 0.000973098 Jy ! Component: 2750 - total flux cleaned = 0.000984966 Jy ! Component: 2800 - total flux cleaned = 0.000998998 Jy ! Component: 2850 - total flux cleaned = 0.00100821 Jy ! Component: 2900 - total flux cleaned = 0.00101965 Jy ! Component: 2950 - total flux cleaned = 0.00103329 Jy ! Component: 3000 - total flux cleaned = 0.00103553 Jy ! Component: 3050 - total flux cleaned = 0.00103997 Jy ! Component: 3100 - total flux cleaned = 0.00104885 Jy ! Component: 3150 - total flux cleaned = 0.00105324 Jy ! Component: 3200 - total flux cleaned = 0.00106413 Jy ! Component: 3250 - total flux cleaned = 0.0010706 Jy ! Component: 3300 - total flux cleaned = 0.0010749 Jy ! Component: 3350 - total flux cleaned = 0.00108551 Jy ! Component: 3400 - total flux cleaned = 0.00108758 Jy ! Component: 3450 - total flux cleaned = 0.00109803 Jy ! Component: 3500 - total flux cleaned = 0.00110423 Jy ! Component: 3550 - total flux cleaned = 0.0011063 Jy ! Component: 3600 - total flux cleaned = 0.00112062 Jy ! Component: 3650 - total flux cleaned = 0.00113483 Jy ! Component: 3700 - total flux cleaned = 0.00113684 Jy ! Component: 3750 - total flux cleaned = 0.00115286 Jy ! Component: 3800 - total flux cleaned = 0.00116082 Jy ! Component: 3850 - total flux cleaned = 0.00117267 Jy ! Component: 3900 - total flux cleaned = 0.00118054 Jy ! Component: 3950 - total flux cleaned = 0.00118833 Jy ! Component: 4000 - total flux cleaned = 0.00119804 Jy ! Component: 4050 - total flux cleaned = 0.00121728 Jy ! Total flux subtracted in 4096 components = 0.00122301 Jy ! Clean residual min=-0.000104 max=0.000106 Jy/beam ! Clean residual mean=0.000000 rms=0.000035 Jy/beam ! Combined flux in latest and established models = 0.0668433 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 454 components and 0.0668433 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1030+0853_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.57 x 4.576 at -4.584 degrees (North through East) ! Clean map min=-0.00021005 max=0.044587 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1030+0853_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1030+0853_C_a_map.mod ! Writing 454 model components to file: /vlbi/vcs9/uvm//J1030+0853_C_a_map.mod wobs /vlbi/vcs9/uvm//J1030+0853_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1030+0853_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1030+0853_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1030+0853_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0445872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 3.50211e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.235635 0.235635 0.471271 0.942541 1.88508 3.77017 7.54033 15.0807 30.1613 60.3227 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1273.15 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1030+0853_C_a_dfm.log closed on Tue Dec 26 22:11:06 2017