! Started logfile: /vlbi/vcs9/uvm//J0457+2624_C_a_dfm.log on Tue Dec 26 21:38:52 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//J0457+2624_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0457+2624_C_a_uvm.fits ! AN table 1: 46 integrations on 15 of 15 possible baselines. ! AN table 2: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988372 visibilities/baseline/integration-bin. ! Found source: J0457+2624 ! ! 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 76 lines of history. ! ! Reading 15640 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 J0457+2624_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)= 0.0571933 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 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001485Jy sigma=31.330467 ! Fit after self-cal, rms=0.949573Jy sigma=29.686458 ! 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=2.04 mas, bmaj=5.222 mas, bpa=0.2401 degrees ! Estimated noise=0.321058 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 = 0.0423947 Jy ! Component: 100 - total flux cleaned = 0.0536207 Jy ! Total flux subtracted in 100 components = 0.0536207 Jy ! Clean residual min=-0.001547 max=0.003246 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0536206 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 0.0536206 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=0.023949Jy sigma=0.711343 ! Fit after self-cal, rms=0.023921Jy sigma=0.710438 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430629 Jy ! Component: 100 - total flux cleaned = 0.00603182 Jy ! Total flux subtracted in 100 components = 0.00603182 Jy ! Clean residual min=-0.001076 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0596525 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0596525 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=0.023302Jy sigma=0.689936 ! Fit after self-cal, rms=0.023298Jy sigma=0.689808 ! 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=2.637 mas, bmaj=5.347 mas, bpa=0.6004 degrees ! Estimated noise=0.180598 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 = 0.00105335 Jy ! Component: 100 - total flux cleaned = 0.00147226 Jy ! Component: 150 - total flux cleaned = 0.00155199 Jy ! Component: 200 - total flux cleaned = 0.00160648 Jy ! Total flux subtracted in 200 components = 0.00160648 Jy ! Clean residual min=-0.000765 max=0.000998 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0612589 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 54 components and 0.0612589 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=0.023259Jy sigma=0.688677 ! Fit after self-cal, rms=0.023258Jy sigma=0.688651 ! 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: 1.02626 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 KP 0.98 LA 1.00 ! NL 0.96 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.0308 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 0.98 LA 0.96 ! MK 0.92 NL 0.97 OV 0.99 PT 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02568 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 KP 1.00 LA 0.97 ! NL 0.95 OV 1.00 ! ! Amplitude normalization factor in sub-array 2: 1.00196 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 1.03 LA 0.96 ! MK 0.95 NL 1.00 OV 1.05 PT 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02508 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 KP 1.03 LA 0.95 ! NL 0.96 OV 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.0118 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.00 LA 1.01 ! MK 0.94 NL 0.96 OV 1.02 PT 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01331 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.98 LA 0.98 ! NL 0.98 OV 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.995847 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 1.04 LA 1.02 ! MK 0.97 NL 0.98 OV 1.01 PT 1.03 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.99281 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 KP 0.98 LA 1.01 ! NL 0.96 OV 1.04 ! ! Amplitude normalization factor in sub-array 2: 0.993282 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.01 LA 0.99 ! MK 0.99 NL 1.03 OV 1.04 PT 0.99 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.992991 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 KP 0.99 LA 1.03 ! NL 0.98 OV 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.990365 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 1.03 LA 1.01 ! MK 0.95 NL 1.05 OV 1.04 PT 1.01 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.987759 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 KP 0.98 LA 0.99 ! NL 1.04 OV 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.972464 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.06 HN 1.04 LA 1.00 ! MK 1.00 NL 1.00 OV 1.03 PT 1.02 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.998457 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 KP 1.02 LA 0.98 ! NL 1.01 OV 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.982333 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 1.01 LA 1.01 ! MK 1.00 NL 1.04 OV 1.01 PT 1.01 ! ! ! Fit before self-cal, rms=0.023258Jy sigma=0.688651 ! Fit after self-cal, rms=0.023133Jy sigma=0.686539 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=0.023133Jy sigma=0.686539 ! Fit after self-cal, rms=0.023132Jy sigma=0.686529 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.619 mas, bmaj=5.358 mas, bpa=0.3273 degrees ! Estimated noise=0.180497 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 = -2.41662e-05 Jy ! Component: 100 - total flux cleaned = -8.85841e-06 Jy ! Component: 150 - total flux cleaned = -2.16851e-06 Jy ! Component: 200 - total flux cleaned = -2.01553e-05 Jy ! Total flux subtracted in 200 components = -2.01553e-05 Jy ! Clean residual min=-0.000700 max=0.000738 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0612388 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 0.0612388 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=0.023127Jy sigma=0.686386 ! Fit after self-cal, rms=0.023127Jy sigma=0.686377 ! 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=0.023127Jy sigma=0.686377 ! Fit after self-cal, rms=0.023106Jy sigma=0.685650 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 = 1.09979e-05 Jy ! Component: 100 - total flux cleaned = -5.05854e-06 Jy ! Component: 150 - total flux cleaned = -1.51728e-05 Jy ! Component: 200 - total flux cleaned = -2.47591e-05 Jy ! Total flux subtracted in 200 components = -2.47591e-05 Jy ! Clean residual min=-0.000699 max=0.000708 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.061214 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.061214 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=0.023104Jy sigma=0.685600 ! Fit after self-cal, rms=0.023102Jy sigma=0.685512 ! 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: 2.619 x 5.358 at 0.3273 degrees (North through East) ! Clean map min=-0.00070213 max=0.050868 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=2.032 mas, bmaj=5.232 mas, bpa=0.1268 degrees ! Estimated noise=0.320341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424126 Jy ! Component: 100 - total flux cleaned = 0.053804 Jy ! Component: 150 - total flux cleaned = 0.0580857 Jy ! Component: 200 - total flux cleaned = 0.0597778 Jy ! Total flux subtracted in 200 components = 0.0597778 Jy ! Clean residual min=-0.001037 max=0.001064 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0597778 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0597778 Jy ! Inverting map and beam ! Estimated beam: bmin=2.619 mas, bmaj=5.358 mas, bpa=0.3273 degrees ! Estimated noise=0.180497 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 (3.3, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012591 Jy ! Component: 100 - total flux cleaned = 0.00168379 Jy ! Component: 150 - total flux cleaned = 0.00196014 Jy ! Component: 200 - total flux cleaned = 0.00220247 Jy ! Total flux subtracted in 200 components = 0.00220247 Jy ! Clean residual min=-0.000674 max=0.000696 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0619803 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.0619803 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134693 Jy ! Component: 100 - total flux cleaned = 0.000192372 Jy ! Component: 150 - total flux cleaned = 0.000235447 Jy ! Component: 200 - total flux cleaned = 0.000266602 Jy ! Total flux subtracted in 200 components = 0.000266602 Jy ! Clean residual min=-0.000679 max=0.000666 Jy/beam ! Clean residual mean=0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0622469 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.0622469 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=0.023081Jy sigma=0.684862 ! Fit after self-cal, rms=0.023079Jy sigma=0.684793 wmodel J0457+2624_C_map.mod ! Writing 83 model components to file: J0457+2624_C_map.mod wobs J0457+2624_C_uvs.fits ! Writing UV FITS file: J0457+2624_C_uvs.fits wwins J0457+2624_C_map.win ! wwins: Wrote 2 windows to J0457+2624_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 = -3.17671e-06 Jy ! Component: 100 - total flux cleaned = 2.98586e-05 Jy ! Component: 150 - total flux cleaned = 7.11888e-05 Jy ! Component: 200 - total flux cleaned = 0.000120433 Jy ! Component: 250 - total flux cleaned = 0.00017614 Jy ! Component: 300 - total flux cleaned = 0.000238275 Jy ! Component: 350 - total flux cleaned = 0.000272458 Jy ! Component: 400 - total flux cleaned = 0.000330082 Jy ! Component: 450 - total flux cleaned = 0.000385476 Jy ! Component: 500 - total flux cleaned = 0.000461999 Jy ! Component: 550 - total flux cleaned = 0.00053594 Jy ! Component: 600 - total flux cleaned = 0.000614646 Jy ! Component: 650 - total flux cleaned = 0.000677168 Jy ! Component: 700 - total flux cleaned = 0.000731002 Jy ! Component: 750 - total flux cleaned = 0.000783577 Jy ! Component: 800 - total flux cleaned = 0.000828392 Jy ! Component: 850 - total flux cleaned = 0.000859681 Jy ! Component: 900 - total flux cleaned = 0.000896168 Jy ! Component: 950 - total flux cleaned = 0.000914001 Jy ! Component: 1000 - total flux cleaned = 0.00092577 Jy ! Component: 1050 - total flux cleaned = 0.000977288 Jy ! Component: 1100 - total flux cleaned = 0.00101079 Jy ! Component: 1150 - total flux cleaned = 0.00103276 Jy ! Component: 1200 - total flux cleaned = 0.00106498 Jy ! Component: 1250 - total flux cleaned = 0.00108613 Jy ! Component: 1300 - total flux cleaned = 0.00109676 Jy ! Component: 1350 - total flux cleaned = 0.00112756 Jy ! Component: 1400 - total flux cleaned = 0.0011576 Jy ! Component: 1450 - total flux cleaned = 0.00117238 Jy ! Component: 1500 - total flux cleaned = 0.00119199 Jy ! Component: 1550 - total flux cleaned = 0.00121611 Jy ! Component: 1600 - total flux cleaned = 0.00123508 Jy ! Component: 1650 - total flux cleaned = 0.00125367 Jy ! Component: 1700 - total flux cleaned = 0.00127199 Jy ! Component: 1750 - total flux cleaned = 0.001281 Jy ! Component: 1800 - total flux cleaned = 0.0012944 Jy ! Component: 1850 - total flux cleaned = 0.00129444 Jy ! Component: 1900 - total flux cleaned = 0.00131622 Jy ! Component: 1950 - total flux cleaned = 0.0013248 Jy ! Component: 2000 - total flux cleaned = 0.00134175 Jy ! Component: 2050 - total flux cleaned = 0.00134179 Jy ! Component: 2100 - total flux cleaned = 0.00136656 Jy ! Component: 2150 - total flux cleaned = 0.00136652 Jy ! Component: 2200 - total flux cleaned = 0.0013706 Jy ! Component: 2250 - total flux cleaned = 0.00135867 Jy ! Component: 2300 - total flux cleaned = 0.00136662 Jy ! Component: 2350 - total flux cleaned = 0.00136665 Jy ! Component: 2400 - total flux cleaned = 0.00136664 Jy ! Component: 2450 - total flux cleaned = 0.00137053 Jy ! Component: 2500 - total flux cleaned = 0.0013818 Jy ! Component: 2550 - total flux cleaned = 0.00139672 Jy ! Component: 2600 - total flux cleaned = 0.00140779 Jy ! Component: 2650 - total flux cleaned = 0.00141876 Jy ! Component: 2700 - total flux cleaned = 0.00144416 Jy ! Component: 2750 - total flux cleaned = 0.00145846 Jy ! Component: 2800 - total flux cleaned = 0.00148688 Jy ! Component: 2850 - total flux cleaned = 0.00151498 Jy ! Component: 2900 - total flux cleaned = 0.00151499 Jy ! Component: 2950 - total flux cleaned = 0.00153916 Jy ! Component: 3000 - total flux cleaned = 0.00155626 Jy ! Component: 3050 - total flux cleaned = 0.0015766 Jy ! Component: 3100 - total flux cleaned = 0.00158331 Jy ! Component: 3150 - total flux cleaned = 0.00159328 Jy ! Component: 3200 - total flux cleaned = 0.00161637 Jy ! Component: 3250 - total flux cleaned = 0.00161962 Jy ! Component: 3300 - total flux cleaned = 0.00164229 Jy ! Component: 3350 - total flux cleaned = 0.00165513 Jy ! Component: 3400 - total flux cleaned = 0.0016774 Jy ! Component: 3450 - total flux cleaned = 0.00168376 Jy ! Component: 3500 - total flux cleaned = 0.00169629 Jy ! Component: 3550 - total flux cleaned = 0.00172424 Jy ! Component: 3600 - total flux cleaned = 0.00173963 Jy ! Component: 3650 - total flux cleaned = 0.00173654 Jy ! Component: 3700 - total flux cleaned = 0.0017487 Jy ! Component: 3750 - total flux cleaned = 0.00175473 Jy ! Component: 3800 - total flux cleaned = 0.00176673 Jy ! Component: 3850 - total flux cleaned = 0.00175784 Jy ! Component: 3900 - total flux cleaned = 0.00176968 Jy ! Component: 3950 - total flux cleaned = 0.00178433 Jy ! Component: 4000 - total flux cleaned = 0.00179891 Jy ! Component: 4050 - total flux cleaned = 0.00181624 Jy ! Total flux subtracted in 4096 components = 0.00181335 Jy ! Clean residual min=-0.000147 max=0.000199 Jy/beam ! Clean residual mean=0.000001 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0640602 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 441 components and 0.0640602 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0457+2624_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.619 x 5.358 at 0.3273 degrees (North through East) ! Clean map min=-0.00041144 max=0.050928 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0457+2624_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0457+2624_C_a_map.mod ! Writing 441 model components to file: /vlbi/vcs9/uvm//J0457+2624_C_a_map.mod wobs /vlbi/vcs9/uvm//J0457+2624_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0457+2624_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0457+2624_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0457+2624_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0509281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.53437e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.326011 0.326011 0.652022 1.30404 2.60809 5.21617 10.4323 20.8647 41.7294 83.4588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 920.214 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0457+2624_C_a_dfm.log closed on Tue Dec 26 21:38:56 2017