! Started logfile: /scr/pima/rv120_uvs/J0340-2119_X_dfm.log on Fri Dec 22 22:39:16 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J0340-2119_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0340-2119_X_uva.fits ! AN table 1: 87 integrations on 3 of 3 possible baselines. ! AN table 2: 10 integrations on 36 of 36 possible baselines. ! AN table 3: 12 integrations on 10 of 10 possible baselines. ! AN table 4: 20 integrations on 28 of 28 possible baselines. ! AN table 5: 12 integrations on 3 of 3 possible baselines. ! AN table 6: 10 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.610095 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3336 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0340-2119_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. 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 99 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.048535Jy sigma=17.941186 ! Fit after self-cal, rms=0.784222Jy sigma=13.471763 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=1.341 mas, bpa=-11.12 degrees ! Estimated noise=1.17756 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155228 Jy ! Component: 100 - total flux cleaned = 0.212246 Jy ! Total flux subtracted in 100 components = 0.212246 Jy ! Clean residual min=-0.011837 max=0.040158 Jy/beam ! Clean residual mean=-0.000114 rms=0.003753 Jy/beam ! Combined flux in latest and established models = 0.212246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.212246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116872Jy sigma=1.835848 ! Fit after self-cal, rms=0.116132Jy sigma=1.831879 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039327 Jy ! Component: 100 - total flux cleaned = 0.063052 Jy ! Total flux subtracted in 100 components = 0.063052 Jy ! Clean residual min=-0.008966 max=0.028202 Jy/beam ! Clean residual mean=-0.000069 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.275298 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.275298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095617Jy sigma=1.359052 ! Fit after self-cal, rms=0.093921Jy sigma=1.317311 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204826 Jy ! Component: 100 - total flux cleaned = 0.0326286 Jy ! Total flux subtracted in 100 components = 0.0326286 Jy ! Clean residual min=-0.007764 max=0.017709 Jy/beam ! Clean residual mean=-0.000046 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.307927 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.307927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087304Jy sigma=1.146187 ! Fit after self-cal, rms=0.086773Jy sigma=1.131524 ! Inverting map ! Added new window around map position (1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132708 Jy ! Component: 100 - total flux cleaned = 0.0218602 Jy ! Total flux subtracted in 100 components = 0.0218602 Jy ! Clean residual min=-0.006702 max=0.010080 Jy/beam ! Clean residual mean=-0.000031 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.329787 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.329787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084171Jy sigma=1.059079 ! Fit after self-cal, rms=0.084086Jy sigma=1.058534 ! Inverting map ! Added new window around map position (-4.8, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952632 Jy ! Component: 100 - total flux cleaned = 0.0159231 Jy ! Total flux subtracted in 100 components = 0.0159231 Jy ! Clean residual min=-0.006529 max=0.007485 Jy/beam ! Clean residual mean=-0.000024 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.34571 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.34571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082642Jy sigma=1.016757 ! Fit after self-cal, rms=0.082611Jy sigma=1.015927 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=1.211 mas, bmaj=1.237 mas, bpa=73.35 degrees ! Estimated noise=0.81505 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898486 Jy ! Component: 100 - total flux cleaned = 0.0148045 Jy ! Component: 150 - total flux cleaned = 0.0187125 Jy ! Component: 200 - total flux cleaned = 0.0213856 Jy ! Total flux subtracted in 200 components = 0.0213856 Jy ! Clean residual min=-0.005384 max=0.006288 Jy/beam ! Clean residual mean=-0.000042 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.367096 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.367096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081690Jy sigma=0.988260 ! Fit after self-cal, rms=0.081543Jy sigma=0.987208 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.211 x 1.237 at 73.35 degrees (North through East) ! Clean map min=-0.0051399 max=0.18357 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.12 KP 1.04 ! LA 1.00 NL 0.94 OV 1.00 PT 0.96 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 KK 0.96 KP 1.00 LA 1.02 ! OV 0.94 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 KP 1.01 LA 1.00 ! MK 0.87 NL 1.18 OV 0.99 PT 0.97 ! ! A total of 27 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KK 0.00* MK 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 HN 1.28 KP 1.00 ! LA 0.98 NL 0.99 OV 1.02 PT 0.96 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 1.02 KP 1.01 LA 0.99 ! OV 0.97 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 KP 1.03 LA 1.04 ! MK 0.95 NL 1.11 OV 1.01 PT 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KK 0.00* MK 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.06 KP 1.02 ! LA 1.02 NL 0.94 OV 1.00 PT 0.99 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 1.04 KP 0.98 LA 1.01 ! OV 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 KP 1.01 LA 1.00 ! MK 1.00 NL 1.10 OV 1.03 PT 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KK 0.00* MK 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 1.39 KP 0.98 ! LA 0.99 NL 0.95 OV 1.00 PT 0.94 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 1.20 KP 1.02 LA 0.99 ! OV 0.98 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 KP 0.97 LA 1.01 ! MK 1.18 NL 1.17 OV 1.02 PT 0.99 ! ! A total of 27 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* KK 0.00* MK 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.081543Jy sigma=0.987208 ! Fit after self-cal, rms=0.059692Jy sigma=0.938752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=4.045 mas, bpa=-7.113 degrees ! Estimated noise=0.880049 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893755 Jy ! Component: 100 - total flux cleaned = 0.000833429 Jy ! Component: 150 - total flux cleaned = 0.000676463 Jy ! Component: 200 - total flux cleaned = 0.000541477 Jy ! Total flux subtracted in 200 components = 0.000541477 Jy ! Clean residual min=-0.004452 max=0.003917 Jy/beam ! Clean residual mean=0.000006 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.367637 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.367637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059520Jy sigma=0.936828 ! Fit after self-cal, rms=0.059528Jy sigma=0.936576 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059528Jy sigma=0.936576 ! Fit after self-cal, rms=0.059619Jy sigma=0.923875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=4.062 mas, bpa=-7.125 degrees ! Estimated noise=0.88196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.73421e-05 Jy ! Component: 100 - total flux cleaned = -3.56435e-05 Jy ! Component: 150 - total flux cleaned = -3.64898e-05 Jy ! Component: 200 - total flux cleaned = -1.40705e-06 Jy ! Total flux subtracted in 200 components = -1.40705e-06 Jy ! Clean residual min=-0.004180 max=0.004010 Jy/beam ! Clean residual mean=0.000008 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.367636 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.367636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059534Jy sigma=0.922951 ! Fit after self-cal, rms=0.059521Jy sigma=0.922806 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.90579e-05 Jy ! Component: 100 - total flux cleaned = -6.34898e-05 Jy ! Component: 150 - total flux cleaned = -6.35351e-05 Jy ! Component: 200 - total flux cleaned = -3.45422e-05 Jy ! Total flux subtracted in 200 components = -3.45422e-05 Jy ! Clean residual min=-0.004125 max=0.004027 Jy/beam ! Clean residual mean=0.000008 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.367601 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.367601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059472Jy sigma=0.922273 ! Fit after self-cal, rms=0.059462Jy sigma=0.922193 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059462Jy sigma=0.922193 ! Fit after self-cal, rms=0.060341Jy sigma=0.916755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.071 mas, bpa=-7.109 degrees ! Estimated noise=0.88344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00094103 Jy ! Component: 100 - total flux cleaned = -0.000939635 Jy ! Component: 150 - total flux cleaned = -0.000940655 Jy ! Component: 200 - total flux cleaned = -0.000940762 Jy ! Total flux subtracted in 200 components = -0.000940762 Jy ! Clean residual min=-0.003920 max=0.004017 Jy/beam ! Clean residual mean=0.000008 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.366661 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.366661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060295Jy sigma=0.916200 ! Fit after self-cal, rms=0.060285Jy sigma=0.916118 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310068 Jy ! Component: 100 - total flux cleaned = 0.00291903 Jy ! Component: 150 - total flux cleaned = 0.00296577 Jy ! Component: 200 - total flux cleaned = 0.00300773 Jy ! Total flux subtracted in 200 components = 0.00300773 Jy ! Clean residual min=-0.003660 max=0.003223 Jy/beam ! Clean residual mean=0.000007 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.369668 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.369668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060039Jy sigma=0.912625 ! Fit after self-cal, rms=0.060016Jy sigma=0.912331 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060016Jy sigma=0.912331 ! Fit after self-cal, rms=0.060040Jy sigma=0.911878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=5.61 mas, bpa=5.58 degrees ! Estimated noise=0.955503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110912 Jy ! Component: 100 - total flux cleaned = 0.00150115 Jy ! Component: 150 - total flux cleaned = 0.0015928 Jy ! Component: 200 - total flux cleaned = 0.00170064 Jy ! Total flux subtracted in 200 components = 0.00170064 Jy ! Clean residual min=-0.003351 max=0.003254 Jy/beam ! Clean residual mean=0.000009 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.371369 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 138 components and 0.371369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059995Jy sigma=0.911261 ! Fit after self-cal, rms=0.059986Jy sigma=0.911146 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.73617e-05 Jy ! Component: 100 - total flux cleaned = 8.11417e-05 Jy ! Component: 150 - total flux cleaned = 0.000129679 Jy ! Component: 200 - total flux cleaned = 0.000152806 Jy ! Total flux subtracted in 200 components = 0.000152806 Jy ! Clean residual min=-0.003303 max=0.003227 Jy/beam ! Clean residual mean=0.000009 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.371522 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 147 components and 0.371522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059970Jy sigma=0.911002 ! Fit after self-cal, rms=0.059966Jy sigma=0.910959 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=4.07 mas, bpa=-7.101 degrees ! Estimated noise=0.881737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 4.07 at -7.101 degrees (North through East) ! Clean map min=-0.0031296 max=0.19193 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=0.9509 mas, bmaj=2.964 mas, bpa=-6.96 degrees ! Estimated noise=1.31277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161052 Jy ! Component: 100 - total flux cleaned = 0.228108 Jy ! Component: 150 - total flux cleaned = 0.265534 Jy ! Component: 200 - total flux cleaned = 0.289676 Jy ! Total flux subtracted in 200 components = 0.289676 Jy ! Clean residual min=-0.007870 max=0.014266 Jy/beam ! Clean residual mean=-0.000001 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.289676 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.289676 Jy ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=4.07 mas, bpa=-7.101 degrees ! Estimated noise=0.881737 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249712 Jy ! Component: 100 - total flux cleaned = 0.0409644 Jy ! Component: 150 - total flux cleaned = 0.0517319 Jy ! Component: 200 - total flux cleaned = 0.0592204 Jy ! Total flux subtracted in 200 components = 0.0592204 Jy ! Clean residual min=-0.004392 max=0.005902 Jy/beam ! Clean residual mean=0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.348897 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 83 components and 0.348897 Jy ! Inverting map ! Added new window around map position (-3.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607444 Jy ! Component: 100 - total flux cleaned = 0.0103879 Jy ! Component: 150 - total flux cleaned = 0.0136632 Jy ! Component: 200 - total flux cleaned = 0.0162246 Jy ! Total flux subtracted in 200 components = 0.0162246 Jy ! Clean residual min=-0.003716 max=0.003174 Jy/beam ! Clean residual mean=0.000005 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.365121 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.365121 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=5.61 mas, bpa=5.58 degrees ! Estimated noise=0.955503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246648 Jy ! Component: 100 - total flux cleaned = 0.00362315 Jy ! Component: 150 - total flux cleaned = 0.00459749 Jy ! Component: 200 - total flux cleaned = 0.0053401 Jy ! Total flux subtracted in 200 components = 0.0053401 Jy ! Clean residual min=-0.003383 max=0.003071 Jy/beam ! Clean residual mean=0.000008 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.370461 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314129 Jy ! Component: 100 - total flux cleaned = 0.00041974 Jy ! Component: 150 - total flux cleaned = 0.000452098 Jy ! Component: 200 - total flux cleaned = 0.000484188 Jy ! Total flux subtracted in 200 components = 0.000484188 Jy ! Clean residual min=-0.003305 max=0.003080 Jy/beam ! Clean residual mean=0.000009 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.370945 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 154 components and 0.370945 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=4.07 mas, bpa=-7.101 degrees ! Estimated noise=0.881737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357705 Jy ! Component: 100 - total flux cleaned = -0.00035591 Jy ! Component: 150 - total flux cleaned = -0.00026564 Jy ! Component: 200 - total flux cleaned = -0.000224102 Jy ! Total flux subtracted in 200 components = -0.000224102 Jy ! Clean residual min=-0.003388 max=0.003188 Jy/beam ! Clean residual mean=0.000006 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.370721 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 0.370721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059853Jy sigma=0.908893 ! Fit after self-cal, rms=0.059791Jy sigma=0.908136 wmodel J0340-2119_X_map.mod ! Writing 177 model components to file: J0340-2119_X_map.mod wobs J0340-2119_X_uvs.fits ! Writing UV FITS file: J0340-2119_X_uvs.fits wwins J0340-2119_X_map.win ! wwins: Wrote 6 windows to J0340-2119_X_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 = 3.68864e-05 Jy ! Component: 100 - total flux cleaned = -0.000177135 Jy ! Component: 150 - total flux cleaned = -0.000176707 Jy ! Component: 200 - total flux cleaned = -0.000176105 Jy ! Component: 250 - total flux cleaned = -3.23094e-05 Jy ! Component: 300 - total flux cleaned = -7.80564e-05 Jy ! Component: 350 - total flux cleaned = -0.000123775 Jy ! Component: 400 - total flux cleaned = -0.00012333 Jy ! Component: 450 - total flux cleaned = -7.98964e-05 Jy ! Component: 500 - total flux cleaned = 0.000174016 Jy ! Component: 550 - total flux cleaned = 0.000380607 Jy ! Component: 600 - total flux cleaned = 0.00062475 Jy ! Component: 650 - total flux cleaned = 0.000864516 Jy ! Component: 700 - total flux cleaned = 0.00102241 Jy ! Component: 750 - total flux cleaned = 0.00121696 Jy ! Component: 800 - total flux cleaned = 0.00148556 Jy ! Component: 850 - total flux cleaned = 0.00167411 Jy ! Component: 900 - total flux cleaned = 0.00200974 Jy ! Component: 950 - total flux cleaned = 0.00223022 Jy ! Component: 1000 - total flux cleaned = 0.0025209 Jy ! Component: 1050 - total flux cleaned = 0.00262826 Jy ! Component: 1100 - total flux cleaned = 0.00277066 Jy ! Component: 1150 - total flux cleaned = 0.00291022 Jy ! Component: 1200 - total flux cleaned = 0.00291009 Jy ! Component: 1250 - total flux cleaned = 0.00301302 Jy ! Component: 1300 - total flux cleaned = 0.00314846 Jy ! Component: 1350 - total flux cleaned = 0.00324886 Jy ! Component: 1400 - total flux cleaned = 0.00331522 Jy ! Component: 1450 - total flux cleaned = 0.0034467 Jy ! Component: 1500 - total flux cleaned = 0.00357656 Jy ! Component: 1550 - total flux cleaned = 0.00367321 Jy ! Component: 1600 - total flux cleaned = 0.00376875 Jy ! Component: 1650 - total flux cleaned = 0.0039266 Jy ! Component: 1700 - total flux cleaned = 0.00408334 Jy ! Component: 1750 - total flux cleaned = 0.00417652 Jy ! Component: 1800 - total flux cleaned = 0.00423797 Jy ! Component: 1850 - total flux cleaned = 0.00436018 Jy ! Component: 1900 - total flux cleaned = 0.0044509 Jy ! Component: 1950 - total flux cleaned = 0.00451025 Jy ! Component: 2000 - total flux cleaned = 0.00445052 Jy ! Component: 2050 - total flux cleaned = 0.0045098 Jy ! Component: 2100 - total flux cleaned = 0.00448086 Jy ! Component: 2150 - total flux cleaned = 0.00471321 Jy ! Component: 2200 - total flux cleaned = 0.00462635 Jy ! Component: 2250 - total flux cleaned = 0.00462621 Jy ! Component: 2300 - total flux cleaned = 0.00468293 Jy ! Component: 2350 - total flux cleaned = 0.00471086 Jy ! Component: 2400 - total flux cleaned = 0.00457098 Jy ! Component: 2450 - total flux cleaned = 0.00457088 Jy ! Component: 2500 - total flux cleaned = 0.00451573 Jy ! Component: 2550 - total flux cleaned = 0.00446045 Jy ! Component: 2600 - total flux cleaned = 0.00443321 Jy ! Component: 2650 - total flux cleaned = 0.00443341 Jy ! Component: 2700 - total flux cleaned = 0.0044334 Jy ! Component: 2750 - total flux cleaned = 0.00440647 Jy ! Component: 2800 - total flux cleaned = 0.00437998 Jy ! Component: 2850 - total flux cleaned = 0.00416878 Jy ! Component: 2900 - total flux cleaned = 0.00422174 Jy ! Component: 2950 - total flux cleaned = 0.00424787 Jy ! Component: 3000 - total flux cleaned = 0.00419605 Jy ! Component: 3050 - total flux cleaned = 0.00424746 Jy ! Component: 3100 - total flux cleaned = 0.00417063 Jy ! Component: 3150 - total flux cleaned = 0.00417056 Jy ! Component: 3200 - total flux cleaned = 0.00404394 Jy ! Component: 3250 - total flux cleaned = 0.00389301 Jy ! Component: 3300 - total flux cleaned = 0.00394306 Jy ! Component: 3350 - total flux cleaned = 0.00381867 Jy ! Component: 3400 - total flux cleaned = 0.00376908 Jy ! Component: 3450 - total flux cleaned = 0.00371989 Jy ! Component: 3500 - total flux cleaned = 0.00369561 Jy ! Component: 3550 - total flux cleaned = 0.00359816 Jy ! Component: 3600 - total flux cleaned = 0.00359804 Jy ! Component: 3650 - total flux cleaned = 0.00362215 Jy ! Component: 3700 - total flux cleaned = 0.00352601 Jy ! Component: 3750 - total flux cleaned = 0.00343048 Jy ! Component: 3800 - total flux cleaned = 0.00333535 Jy ! Component: 3850 - total flux cleaned = 0.00331165 Jy ! Component: 3900 - total flux cleaned = 0.00324098 Jy ! Component: 3950 - total flux cleaned = 0.00321735 Jy ! Component: 4000 - total flux cleaned = 0.00305383 Jy ! Component: 4050 - total flux cleaned = 0.00300726 Jy ! Total flux subtracted in 4096 components = 0.00293796 Jy ! Clean residual min=-0.001410 max=0.001245 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.373659 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 454 components and 0.373659 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0340-2119_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 4.07 at -7.101 degrees (North through East) ! Clean map min=-0.0025375 max=0.19332 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0340-2119_X_map.fits wmodel /scr/pima/rv120_uvs/J0340-2119_X_map.mod ! Writing 454 model components to file: /scr/pima/rv120_uvs/J0340-2119_X_map.mod wobs /scr/pima/rv120_uvs/J0340-2119_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0340-2119_X_uvs.fits wwins /scr/pima/rv120_uvs/J0340-2119_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv120_uvs/J0340-2119_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.193316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000429982 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.667274 0.667274 1.33455 2.66909 5.33819 10.6764 21.3528 42.7055 85.411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.193 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 449.59 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0340-2119_X_dfm.log closed on Fri Dec 22 22:39:21 2017