! Started logfile: /vlbi/vcs9/uvm//J1312+0353_C_a_dfm.log on Tue Dec 26 22:28:32 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//J1312+0353_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1312+0353_C_a_uvm.fits ! AN table 1: 23 integrations on 1 of 1 possible baselines. ! AN table 2: 22 integrations on 6 of 6 possible baselines. ! AN table 3: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.922335 visibilities/baseline/integration-bin. ! Found source: J1312+0353 ! ! 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 29832 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 J1312+0353_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)= 0.0274944 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 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000355Jy sigma=30.086332 ! Fit after self-cal, rms=0.990664Jy sigma=29.835467 ! 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=1.347 mas, bmaj=3.598 mas, bpa=-0.6835 degrees ! Estimated noise=0.321086 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 = 0.00838277 Jy ! Component: 100 - total flux cleaned = 0.00982267 Jy ! Total flux subtracted in 100 components = 0.00982267 Jy ! Clean residual min=-0.001111 max=0.001244 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.00982267 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 0.00982267 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=0.025698Jy sigma=0.694203 ! Fit after self-cal, rms=0.025680Jy sigma=0.693604 ! 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=1.739 mas, bmaj=4.407 mas, bpa=0.4263 degrees ! Estimated noise=0.136444 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 = 0.000511637 Jy ! Component: 100 - total flux cleaned = 0.000582044 Jy ! Component: 150 - total flux cleaned = 0.000608705 Jy ! Component: 200 - total flux cleaned = 0.00063006 Jy ! Total flux subtracted in 200 components = 0.00063006 Jy ! Clean residual min=-0.000996 max=0.001046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0104527 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.0104527 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=0.025670Jy sigma=0.693283 ! Fit after self-cal, rms=0.025669Jy sigma=0.693246 ! 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 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.4738 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.58 LA 0.49 PT 0.69 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.12781 ! Telescope amplitude corrections in sub-array 3: ! FD 0.75 HN 0.95 KP 1.12 LA 0.70 ! MK 0.84 NL 0.94 OV 0.85 PT 0.98 ! SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.34107 ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.66 LA 0.54 PT 0.72 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.08803 ! Telescope amplitude corrections in sub-array 3: ! FD 0.85 HN 0.94 KP 1.11 LA 0.70 ! MK 0.93 NL 0.87 OV 1.10 PT 0.88 ! SC 0.90 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.32945 ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 FD 0.75 LA 0.63 PT 0.81 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.99391 ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.95 KP 1.31 LA 0.89 ! MK 1.02 NL 0.79 OV 1.10 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.31372 ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 0.76 LA 0.52 PT 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.887119 ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 HN 1.11 KP 1.55 LA 0.70 ! MK 0.84 NL 1.71 OV 1.33 PT 0.86 ! SC 1.13 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.17518 ! Telescope amplitude corrections in sub-array 2: ! BR 0.68 FD 0.70 LA 0.98 PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.955547 ! Telescope amplitude corrections in sub-array 3: ! FD 0.86 HN 1.04 KP 1.27 LA 0.84 ! MK 0.93 NL 1.08 OV 1.20 PT 1.09 ! SC 1.11 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.18599 ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.77 LA 0.91 PT 0.81 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.864028 ! Telescope amplitude corrections in sub-array 3: ! FD 1.28 HN 1.18 KP 1.17 LA 0.92 ! MK 0.98 NL 1.07 OV 1.18 PT 1.58 ! SC 1.06 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.21837 ! Telescope amplitude corrections in sub-array 2: ! BR 0.79 FD 0.70 LA 0.93 PT 0.86 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.854937 ! Telescope amplitude corrections in sub-array 3: ! FD 1.14 HN 1.09 KP 1.24 LA 0.89 ! MK 0.96 NL 1.32 OV 1.37 PT 1.24 ! SC 1.28 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* OV 0.00* ! ! Amplitude normalization factor in sub-array 2: 1.10331 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.84 LA 0.69 PT 1.15 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.880289 ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 1.09 KP 1.13 LA 0.83 ! MK 0.99 NL 1.48 OV 1.16 PT 1.59 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.025669Jy sigma=0.693246 ! Fit after self-cal, rms=0.025764Jy sigma=0.690985 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=0.025764Jy sigma=0.690985 ! Fit after self-cal, rms=0.025765Jy sigma=0.690933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.711 mas, bmaj=4.435 mas, bpa=-0.8206 degrees ! Estimated noise=0.12417 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 = -0.000614157 Jy ! Component: 100 - total flux cleaned = -0.000595061 Jy ! Component: 150 - total flux cleaned = -0.000588222 Jy ! Component: 200 - total flux cleaned = -0.000588198 Jy ! Total flux subtracted in 200 components = -0.000588198 Jy ! Clean residual min=-0.000582 max=0.000832 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.00986453 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.00986453 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=0.025767Jy sigma=0.690431 ! Fit after self-cal, rms=0.025766Jy sigma=0.690407 ! Inverting map ! Added new window around map position (62.7, 38.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776183 Jy ! Component: 100 - total flux cleaned = 0.000831169 Jy ! Component: 150 - total flux cleaned = 0.000823314 Jy ! Component: 200 - total flux cleaned = 0.000823682 Jy ! Total flux subtracted in 200 components = 0.000823682 Jy ! Clean residual min=-0.000532 max=0.000557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0106882 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.0106882 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=0.025752Jy sigma=0.689679 ! Fit after self-cal, rms=0.025749Jy sigma=0.689565 ! 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=0.025749Jy sigma=0.689565 ! Fit after self-cal, rms=0.025702Jy sigma=0.687630 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 = 0.000310562 Jy ! Component: 100 - total flux cleaned = 0.000363131 Jy ! Component: 150 - total flux cleaned = 0.000383181 Jy ! Component: 200 - total flux cleaned = 0.000401899 Jy ! Total flux subtracted in 200 components = 0.000401899 Jy ! Clean residual min=-0.000445 max=0.000483 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0110901 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.0110901 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=0.025698Jy sigma=0.687479 ! Fit after self-cal, rms=0.025695Jy sigma=0.687267 ! 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: 1.711 x 4.435 at -0.8206 degrees (North through East) ! Clean map min=-0.00043604 max=0.008911 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=1.323 mas, bmaj=3.596 mas, bpa=-1.173 degrees ! Estimated noise=0.299048 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791163 Jy ! Component: 100 - total flux cleaned = 0.00944988 Jy ! Component: 150 - total flux cleaned = 0.00965426 Jy ! Component: 200 - total flux cleaned = 0.00980534 Jy ! Total flux subtracted in 200 components = 0.00980534 Jy ! Clean residual min=-0.000918 max=0.000984 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.00980535 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.00980535 Jy ! Inverting map and beam ! Estimated beam: bmin=1.711 mas, bmaj=4.435 mas, bpa=-0.8206 degrees ! Estimated noise=0.12417 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 = 0.00064182 Jy ! Component: 100 - total flux cleaned = 0.000923471 Jy ! Component: 150 - total flux cleaned = 0.00109932 Jy ! Component: 200 - total flux cleaned = 0.00121085 Jy ! Total flux subtracted in 200 components = 0.00121085 Jy ! Clean residual min=-0.000485 max=0.000533 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0110162 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.0110162 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.20338e-05 Jy ! Component: 100 - total flux cleaned = 8.30643e-05 Jy ! Component: 150 - total flux cleaned = 9.72719e-05 Jy ! Component: 200 - total flux cleaned = 0.000116832 Jy ! Total flux subtracted in 200 components = 0.000116832 Jy ! Clean residual min=-0.000457 max=0.000518 Jy/beam ! Clean residual mean=-0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.011133 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 91 components and 0.011133 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=0.025695Jy sigma=0.687309 ! Fit after self-cal, rms=0.025695Jy sigma=0.687267 wmodel J1312+0353_C_map.mod ! Writing 91 model components to file: J1312+0353_C_map.mod wobs J1312+0353_C_uvs.fits ! Writing UV FITS file: J1312+0353_C_uvs.fits wwins J1312+0353_C_map.win ! wwins: Wrote 2 windows to J1312+0353_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 = 0.000167572 Jy ! Component: 100 - total flux cleaned = 0.000225491 Jy ! Component: 150 - total flux cleaned = 0.000240773 Jy ! Component: 200 - total flux cleaned = 0.000240639 Jy ! Component: 250 - total flux cleaned = 0.000233682 Jy ! Component: 300 - total flux cleaned = 0.0002468 Jy ! Component: 350 - total flux cleaned = 0.000246578 Jy ! Component: 400 - total flux cleaned = 0.000240534 Jy ! Component: 450 - total flux cleaned = 0.000246423 Jy ! Component: 500 - total flux cleaned = 0.000257685 Jy ! Component: 550 - total flux cleaned = 0.00025754 Jy ! Component: 600 - total flux cleaned = 0.000246837 Jy ! Component: 650 - total flux cleaned = 0.000241696 Jy ! Component: 700 - total flux cleaned = 0.000241815 Jy ! Component: 750 - total flux cleaned = 0.000236843 Jy ! Component: 800 - total flux cleaned = 0.000227229 Jy ! Component: 850 - total flux cleaned = 0.000232061 Jy ! Component: 900 - total flux cleaned = 0.000227333 Jy ! Component: 950 - total flux cleaned = 0.00021811 Jy ! Component: 1000 - total flux cleaned = 0.00022722 Jy ! Component: 1050 - total flux cleaned = 0.000231689 Jy ! Component: 1100 - total flux cleaned = 0.000240605 Jy ! Component: 1150 - total flux cleaned = 0.000253661 Jy ! Component: 1200 - total flux cleaned = 0.000258023 Jy ! Component: 1250 - total flux cleaned = 0.000275091 Jy ! Component: 1300 - total flux cleaned = 0.000279326 Jy ! Component: 1350 - total flux cleaned = 0.000283472 Jy ! Component: 1400 - total flux cleaned = 0.000287668 Jy ! Component: 1450 - total flux cleaned = 0.000299766 Jy ! Component: 1500 - total flux cleaned = 0.000279734 Jy ! Component: 1550 - total flux cleaned = 0.000271776 Jy ! Component: 1600 - total flux cleaned = 0.000271801 Jy ! Component: 1650 - total flux cleaned = 0.000260111 Jy ! Component: 1700 - total flux cleaned = 0.000252384 Jy ! Component: 1750 - total flux cleaned = 0.000237124 Jy ! Component: 1800 - total flux cleaned = 0.00023716 Jy ! Component: 1850 - total flux cleaned = 0.000244667 Jy ! Component: 1900 - total flux cleaned = 0.00023726 Jy ! Component: 1950 - total flux cleaned = 0.000233617 Jy ! Component: 2000 - total flux cleaned = 0.000233628 Jy ! Component: 2050 - total flux cleaned = 0.000222768 Jy ! Component: 2100 - total flux cleaned = 0.000219193 Jy ! Component: 2150 - total flux cleaned = 0.000204965 Jy ! Component: 2200 - total flux cleaned = 0.000187324 Jy ! Component: 2250 - total flux cleaned = 0.000180315 Jy ! Component: 2300 - total flux cleaned = 0.000166392 Jy ! Component: 2350 - total flux cleaned = 0.00015261 Jy ! Component: 2400 - total flux cleaned = 0.000152629 Jy ! Component: 2450 - total flux cleaned = 0.000139007 Jy ! Component: 2500 - total flux cleaned = 0.000135628 Jy ! Component: 2550 - total flux cleaned = 0.000122155 Jy ! Component: 2600 - total flux cleaned = 0.000115462 Jy ! Component: 2650 - total flux cleaned = 0.000118759 Jy ! Component: 2700 - total flux cleaned = 0.000108812 Jy ! Component: 2750 - total flux cleaned = 8.5768e-05 Jy ! Component: 2800 - total flux cleaned = 8.24846e-05 Jy ! Component: 2850 - total flux cleaned = 7.2701e-05 Jy ! Component: 2900 - total flux cleaned = 5.32247e-05 Jy ! Component: 2950 - total flux cleaned = 4.99849e-05 Jy ! Component: 3000 - total flux cleaned = 3.05861e-05 Jy ! Component: 3050 - total flux cleaned = 8.02101e-06 Jy ! Component: 3100 - total flux cleaned = 1.59295e-06 Jy ! Component: 3150 - total flux cleaned = -1.44711e-05 Jy ! Component: 3200 - total flux cleaned = -3.69049e-05 Jy ! Component: 3250 - total flux cleaned = -5.28853e-05 Jy ! Component: 3300 - total flux cleaned = -6.2472e-05 Jy ! Component: 3350 - total flux cleaned = -7.84284e-05 Jy ! Component: 3400 - total flux cleaned = -8.79868e-05 Jy ! Component: 3450 - total flux cleaned = -9.75356e-05 Jy ! Component: 3500 - total flux cleaned = -0.000107091 Jy ! Component: 3550 - total flux cleaned = -0.000119827 Jy ! Component: 3600 - total flux cleaned = -0.000132564 Jy ! Component: 3650 - total flux cleaned = -0.000138945 Jy ! Component: 3700 - total flux cleaned = -0.000145318 Jy ! Component: 3750 - total flux cleaned = -0.000158072 Jy ! Component: 3800 - total flux cleaned = -0.000161276 Jy ! Component: 3850 - total flux cleaned = -0.000174032 Jy ! Component: 3900 - total flux cleaned = -0.000177213 Jy ! Component: 3950 - total flux cleaned = -0.000193196 Jy ! Component: 4000 - total flux cleaned = -0.000199593 Jy ! Component: 4050 - total flux cleaned = -0.000205994 Jy ! Total flux subtracted in 4096 components = -0.000205994 Jy ! Clean residual min=-0.000178 max=0.000183 Jy/beam ! Clean residual mean=0.000002 rms=0.000058 Jy/beam ! Combined flux in latest and established models = 0.010927 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 382 components and 0.010927 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1312+0353_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.711 x 4.435 at -0.8206 degrees (North through East) ! Clean map min=-0.00035526 max=0.008862 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1312+0353_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1312+0353_C_a_map.mod ! Writing 382 model components to file: /vlbi/vcs9/uvm//J1312+0353_C_a_map.mod wobs /vlbi/vcs9/uvm//J1312+0353_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1312+0353_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1312+0353_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1312+0353_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.00886199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.20792e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.76301 1.76301 3.52602 7.05204 14.1041 28.2082 56.4163 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.008 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.163 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1312+0353_C_a_dfm.log closed on Tue Dec 26 22:28:36 2017