! Started logfile: /vlbi/vcs9/uvm//J0205+1444_C_a_dfm.log on Tue Dec 26 21:11:06 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//J0205+1444_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0205+1444_C_a_uvm.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! AN table 2: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.92963 visibilities/baseline/integration-bin. ! Found source: J0205+1444 ! ! 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 16064 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 J0205+1444_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)= 0.165171 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 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010417Jy sigma=29.649385 ! Fit after self-cal, rms=0.838661Jy sigma=24.608269 ! 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=1.379 mas, bmaj=3.558 mas, bpa=-5.798 degrees ! Estimated noise=0.296255 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 = 0.140458 Jy ! Component: 100 - total flux cleaned = 0.158846 Jy ! Total flux subtracted in 100 components = 0.158846 Jy ! Clean residual min=-0.001506 max=0.003217 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.158846 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.158846 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=0.032516Jy sigma=0.696616 ! Fit after self-cal, rms=0.032511Jy sigma=0.696275 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414158 Jy ! Component: 100 - total flux cleaned = 0.00569954 Jy ! Total flux subtracted in 100 components = 0.00569954 Jy ! Clean residual min=-0.001385 max=0.001178 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.164546 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.164546 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=0.032156Jy sigma=0.679261 ! Fit after self-cal, rms=0.032147Jy sigma=0.678893 ! 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=1.957 mas, bmaj=4.178 mas, bpa=-2.062 degrees ! Estimated noise=0.18998 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 = 0.00116342 Jy ! Component: 100 - total flux cleaned = 0.00135628 Jy ! Component: 150 - total flux cleaned = 0.00142056 Jy ! Component: 200 - total flux cleaned = 0.00147521 Jy ! Total flux subtracted in 200 components = 0.00147521 Jy ! Clean residual min=-0.001023 max=0.000829 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.166021 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.166021 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=0.032126Jy sigma=0.677649 ! Fit after self-cal, rms=0.032124Jy sigma=0.677551 ! 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: 0.988233 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.02 KP 1.02 LA 1.01 ! MK 0.99 NL 1.04 OV 1.03 PT 1.02 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.990233 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 KP 1.03 LA 1.00 ! MK 0.98 NL 1.04 OV 1.00 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.995062 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.98 KP 1.03 LA 1.04 ! MK 0.98 NL 1.00 OV 1.04 PT 0.98 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.992052 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 KP 1.01 LA 1.01 ! MK 1.02 NL 1.01 OV 0.99 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00774 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 1.01 LA 1.01 ! MK 0.96 NL 1.04 OV 0.99 PT 0.98 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00132 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 KP 1.01 LA 1.00 ! MK 1.00 NL 1.01 OV 0.98 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01123 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.03 KP 1.00 LA 1.00 ! MK 1.00 NL 0.99 OV 0.99 PT 0.92 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0022 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 1.01 LA 1.00 ! MK 0.95 NL 1.01 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00324 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.99 KP 1.00 LA 1.00 ! MK 1.01 NL 0.99 OV 1.00 PT 1.00 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00064 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 KP 1.01 LA 1.00 ! MK 0.99 NL 1.01 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.00631 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 0.98 LA 0.99 ! MK 1.00 NL 1.01 OV 1.01 PT 0.99 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.998232 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 1.00 LA 0.99 ! MK 1.00 NL 1.00 OV 0.99 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.00415 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.96 KP 1.00 LA 1.01 ! MK 1.01 NL 1.00 OV 1.00 PT 0.98 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.997639 ! 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 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.01159 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.97 KP 0.99 LA 0.98 ! MK 0.98 NL 0.99 OV 1.01 PT 1.00 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00012 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 1.00 LA 0.99 ! MK 1.00 NL 1.01 OV 0.98 PT 1.02 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.032124Jy sigma=0.677551 ! Fit after self-cal, rms=0.031932Jy sigma=0.671971 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=0.031932Jy sigma=0.671971 ! Fit after self-cal, rms=0.031932Jy sigma=0.671970 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.949 mas, bmaj=4.173 mas, bpa=-2.072 degrees ! Estimated noise=0.190193 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 = 0.000530799 Jy ! Component: 100 - total flux cleaned = 0.000557698 Jy ! Component: 150 - total flux cleaned = 0.00056514 Jy ! Component: 200 - total flux cleaned = 0.000584748 Jy ! Total flux subtracted in 200 components = 0.000584748 Jy ! Clean residual min=-0.000696 max=0.000840 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.166606 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.166606 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=0.031928Jy sigma=0.671674 ! Fit after self-cal, rms=0.031927Jy sigma=0.671644 ! 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=0.031927Jy sigma=0.671644 ! Fit after self-cal, rms=0.031927Jy sigma=0.671636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.75711e-05 Jy ! Component: 100 - total flux cleaned = 5.04616e-05 Jy ! Component: 150 - total flux cleaned = 4.45133e-05 Jy ! Component: 200 - total flux cleaned = 5.51651e-05 Jy ! Total flux subtracted in 200 components = 5.51651e-05 Jy ! Clean residual min=-0.000689 max=0.000807 Jy/beam ! Clean residual mean=0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.166661 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.166661 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=0.031925Jy sigma=0.671561 ! Fit after self-cal, rms=0.031925Jy sigma=0.671549 ! 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: 1.949 x 4.173 at -2.072 degrees (North through East) ! Clean map min=-0.00065101 max=0.16208 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=0.031925Jy sigma=0.671549 ! Fit after self-cal, rms=0.031872Jy sigma=0.668338 ! 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=0.031872Jy sigma=0.668338 ! Fit after self-cal, rms=0.031872Jy sigma=0.668337 ! Inverting map and beam ! Estimated beam: bmin=1.943 mas, bmaj=4.163 mas, bpa=-2.121 degrees ! Estimated noise=0.190108 mJy/beam. ! Added new window around map position (-4.8, 0.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783486 Jy ! Component: 100 - total flux cleaned = 0.000952327 Jy ! Component: 150 - total flux cleaned = 0.000995806 Jy ! Component: 200 - total flux cleaned = 0.0010454 Jy ! Total flux subtracted in 200 components = 0.0010454 Jy ! Clean residual min=-0.000614 max=0.000637 Jy/beam ! Clean residual mean=0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.167706 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 52 components and 0.167706 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=0.031849Jy sigma=0.667502 ! Fit after self-cal, rms=0.031847Jy sigma=0.667472 ! 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=1.375 mas, bmaj=3.553 mas, bpa=-5.809 degrees ! Estimated noise=0.295381 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.140092 Jy ! Component: 100 - total flux cleaned = 0.158677 Jy ! Component: 150 - total flux cleaned = 0.163233 Jy ! Component: 200 - total flux cleaned = 0.165226 Jy ! Total flux subtracted in 200 components = 0.165226 Jy ! Clean residual min=-0.001000 max=0.001007 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.165226 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 0.165226 Jy ! Inverting map and beam ! Estimated beam: bmin=1.943 mas, bmaj=4.163 mas, bpa=-2.121 degrees ! Estimated noise=0.190108 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) ! Added new window around map position (-1.5, 0.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142386 Jy ! Component: 100 - total flux cleaned = 0.00208904 Jy ! Component: 150 - total flux cleaned = 0.00225847 Jy ! Component: 200 - total flux cleaned = 0.0023791 Jy ! Total flux subtracted in 200 components = 0.0023791 Jy ! Clean residual min=-0.000616 max=0.000626 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.167606 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.167606 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.97627e-05 Jy ! Component: 100 - total flux cleaned = 0.000125946 Jy ! Component: 150 - total flux cleaned = 0.00018407 Jy ! Component: 200 - total flux cleaned = 0.000225625 Jy ! Total flux subtracted in 200 components = 0.000225625 Jy ! Clean residual min=-0.000615 max=0.000608 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.167831 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.167831 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=0.031846Jy sigma=0.667411 ! Fit after self-cal, rms=0.031846Jy sigma=0.667397 wmodel J0205+1444_C_map.mod ! Writing 64 model components to file: J0205+1444_C_map.mod wobs J0205+1444_C_uvs.fits ! Writing UV FITS file: J0205+1444_C_uvs.fits wwins J0205+1444_C_map.win ! wwins: Wrote 3 windows to J0205+1444_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 = 9.85703e-06 Jy ! Component: 100 - total flux cleaned = 3.11066e-05 Jy ! Component: 150 - total flux cleaned = 2.17085e-05 Jy ! Component: 200 - total flux cleaned = -7.2875e-06 Jy ! Component: 250 - total flux cleaned = -3.54017e-05 Jy ! Component: 300 - total flux cleaned = -1.70816e-05 Jy ! Component: 350 - total flux cleaned = -1.72731e-05 Jy ! Component: 400 - total flux cleaned = -8.61428e-06 Jy ! Component: 450 - total flux cleaned = -8.67967e-06 Jy ! Component: 500 - total flux cleaned = -1.70918e-05 Jy ! Component: 550 - total flux cleaned = -2.53682e-05 Jy ! Component: 600 - total flux cleaned = -4.14924e-05 Jy ! Component: 650 - total flux cleaned = -5.7356e-05 Jy ! Component: 700 - total flux cleaned = -5.73526e-05 Jy ! Component: 750 - total flux cleaned = -9.58969e-05 Jy ! Component: 800 - total flux cleaned = -0.000103354 Jy ! Component: 850 - total flux cleaned = -0.000110969 Jy ! Component: 900 - total flux cleaned = -0.000147778 Jy ! Component: 950 - total flux cleaned = -0.000162381 Jy ! Component: 1000 - total flux cleaned = -0.000198232 Jy ! Component: 1050 - total flux cleaned = -0.000240608 Jy ! Component: 1100 - total flux cleaned = -0.00024763 Jy ! Component: 1150 - total flux cleaned = -0.00025459 Jy ! Component: 1200 - total flux cleaned = -0.000288931 Jy ! Component: 1250 - total flux cleaned = -0.000309255 Jy ! Component: 1300 - total flux cleaned = -0.00030932 Jy ! Component: 1350 - total flux cleaned = -0.000322584 Jy ! Component: 1400 - total flux cleaned = -0.000355385 Jy ! Component: 1450 - total flux cleaned = -0.000368346 Jy ! Component: 1500 - total flux cleaned = -0.000394117 Jy ! Component: 1550 - total flux cleaned = -0.000400475 Jy ! Component: 1600 - total flux cleaned = -0.000432013 Jy ! Component: 1650 - total flux cleaned = -0.000457004 Jy ! Component: 1700 - total flux cleaned = -0.000487877 Jy ! Component: 1750 - total flux cleaned = -0.000500092 Jy ! Component: 1800 - total flux cleaned = -0.000518331 Jy ! Component: 1850 - total flux cleaned = -0.00050643 Jy ! Component: 1900 - total flux cleaned = -0.000548213 Jy ! Component: 1950 - total flux cleaned = -0.000542373 Jy ! Component: 2000 - total flux cleaned = -0.000577551 Jy ! Component: 2050 - total flux cleaned = -0.000606555 Jy ! Component: 2100 - total flux cleaned = -0.000635289 Jy ! Component: 2150 - total flux cleaned = -0.00066959 Jy ! Component: 2200 - total flux cleaned = -0.000675253 Jy ! Component: 2250 - total flux cleaned = -0.000703296 Jy ! Component: 2300 - total flux cleaned = -0.000714463 Jy ! Component: 2350 - total flux cleaned = -0.00074759 Jy ! Component: 2400 - total flux cleaned = -0.000785992 Jy ! Component: 2450 - total flux cleaned = -0.000791425 Jy ! Component: 2500 - total flux cleaned = -0.000834562 Jy ! Component: 2550 - total flux cleaned = -0.000834502 Jy ! Component: 2600 - total flux cleaned = -0.000887711 Jy ! Component: 2650 - total flux cleaned = -0.000908817 Jy ! Component: 2700 - total flux cleaned = -0.000940271 Jy ! Component: 2750 - total flux cleaned = -0.000935035 Jy ! Component: 2800 - total flux cleaned = -0.000976467 Jy ! Component: 2850 - total flux cleaned = -0.000986822 Jy ! Component: 2900 - total flux cleaned = -0.0010277 Jy ! Component: 2950 - total flux cleaned = -0.00101759 Jy ! Component: 3000 - total flux cleaned = -0.00105794 Jy ! Component: 3050 - total flux cleaned = -0.00106796 Jy ! Component: 3100 - total flux cleaned = -0.00109281 Jy ! Component: 3150 - total flux cleaned = -0.0011274 Jy ! Component: 3200 - total flux cleaned = -0.00114216 Jy ! Component: 3250 - total flux cleaned = -0.0011568 Jy ! Component: 3300 - total flux cleaned = -0.00117139 Jy ! Component: 3350 - total flux cleaned = -0.00118105 Jy ! Component: 3400 - total flux cleaned = -0.00121934 Jy ! Component: 3450 - total flux cleaned = -0.00122403 Jy ! Component: 3500 - total flux cleaned = -0.00126185 Jy ! Component: 3550 - total flux cleaned = -0.0012665 Jy ! Component: 3600 - total flux cleaned = -0.00128522 Jy ! Component: 3650 - total flux cleaned = -0.00129454 Jy ! Component: 3700 - total flux cleaned = -0.00131301 Jy ! Component: 3750 - total flux cleaned = -0.00133598 Jy ! Component: 3800 - total flux cleaned = -0.00133136 Jy ! Component: 3850 - total flux cleaned = -0.00134045 Jy ! Component: 3900 - total flux cleaned = -0.0013495 Jy ! Component: 3950 - total flux cleaned = -0.00138545 Jy ! Component: 4000 - total flux cleaned = -0.00137649 Jy ! Component: 4050 - total flux cleaned = -0.00137207 Jy ! Total flux subtracted in 4096 components = -0.00138977 Jy ! Clean residual min=-0.000221 max=0.000232 Jy/beam ! Clean residual mean=0.000001 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.166441 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 343 components and 0.166442 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0205+1444_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.943 x 4.163 at -2.121 degrees (North through East) ! Clean map min=-0.00043895 max=0.162 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0205+1444_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0205+1444_C_a_map.mod ! Writing 343 model components to file: /vlbi/vcs9/uvm//J0205+1444_C_a_map.mod wobs /vlbi/vcs9/uvm//J0205+1444_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0205+1444_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0205+1444_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0205+1444_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.01769e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148478 0.148478 0.296957 0.593914 1.18783 2.37565 4.75131 9.50262 19.0052 38.0105 76.0209 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2020.5 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0205+1444_C_a_dfm.log closed on Tue Dec 26 21:11:10 2017