! Started logfile: .//J2129-1538_X_dfm.log on Wed Nov 16 12:10:50 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2129-1538_X_uvm.fits ! Reading UV FITS file: .//J2129-1538_X_uvm.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! AN table 2: 49 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.869503 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 14552 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2129-1538_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 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 57 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.648575Jy sigma=42.655585 ! Fit after self-cal, rms=0.362161Jy sigma=9.180285 ! 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=1.038 mas, bmaj=3.093 mas, bpa=6.853 degrees ! Estimated noise=0.374718 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 = 1.0177 Jy ! Component: 100 - total flux cleaned = 1.25076 Jy ! Total flux subtracted in 100 components = 1.25076 Jy ! Clean residual min=-0.042629 max=0.088365 Jy/beam ! Clean residual mean=0.000398 rms=0.010583 Jy/beam ! Combined flux in latest and established models = 1.25076 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.25076 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=0.172437Jy sigma=4.267099 ! Fit after self-cal, rms=0.172434Jy sigma=4.266998 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0924273 Jy ! Component: 100 - total flux cleaned = 0.136166 Jy ! Total flux subtracted in 100 components = 0.136166 Jy ! Clean residual min=-0.036431 max=0.036308 Jy/beam ! Clean residual mean=0.000202 rms=0.006112 Jy/beam ! Combined flux in latest and established models = 1.38692 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 1.38692 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=0.114748Jy sigma=2.781597 ! Fit after self-cal, rms=0.114734Jy sigma=2.781151 ! 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=1.239 mas, bmaj=3.288 mas, bpa=6.938 degrees ! Estimated noise=0.231389 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 = 0.0286431 Jy ! Component: 100 - total flux cleaned = 0.0438947 Jy ! Component: 150 - total flux cleaned = 0.0507909 Jy ! Component: 200 - total flux cleaned = 0.0523557 Jy ! Total flux subtracted in 200 components = 0.0523557 Jy ! Clean residual min=-0.025878 max=0.030459 Jy/beam ! Clean residual mean=0.000153 rms=0.006008 Jy/beam ! Combined flux in latest and established models = 1.43928 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 1.43928 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=0.106257Jy sigma=2.604114 ! Fit after self-cal, rms=0.106247Jy sigma=2.603792 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.239 x 3.288 at 6.938 degrees (North through East) ! Clean map min=-0.025236 max=1.3183 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.00 KP 1.07 ! LA 0.96 NL 1.02 OV 1.02 PT 0.97 ! SC 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.93 HN 0.94 LA 0.96 ! NL 1.05 OV 0.98 PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.00 KP 1.06 ! LA 0.97 NL 1.03 OV 1.03 PT 0.97 ! SC 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.94 HN 0.96 LA 0.97 ! NL 1.04 OV 0.99 PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00 KP 1.06 ! LA 0.96 NL 1.04 OV 1.02 PT 0.97 ! SC 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 0.95 LA 0.97 ! NL 1.05 OV 0.99 PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.01 KP 1.07 ! LA 0.98 NL 1.03 OV 1.03 PT 0.97 ! SC 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.93 HN 0.94 LA 0.97 ! NL 1.05 OV 0.98 PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.02 KP 1.07 ! LA 0.98 NL 1.04 OV 1.04 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.93 HN 0.97 LA 0.97 ! NL 1.05 OV 0.99 PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.03 KP 1.08 ! LA 0.98 NL 1.03 OV 1.03 PT 0.99 ! SC 1.03 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.94 HN 0.96 LA 0.97 ! NL 1.04 OV 0.99 PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.04 KP 1.08 ! LA 0.98 NL 1.05 OV 1.06 PT 0.99 ! SC 1.03 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.94 HN 0.95 LA 0.98 ! NL 1.06 OV 1.00 PT 0.97 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.04 KP 1.08 ! LA 0.99 NL 1.04 OV 1.03 PT 0.99 ! SC 1.03 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.93 HN 0.96 LA 0.98 ! NL 1.05 OV 0.99 PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.106247Jy sigma=2.603792 ! Fit after self-cal, rms=0.064966Jy sigma=1.501047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.311 mas, bpa=6.623 degrees ! Estimated noise=0.231832 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 = -0.00596603 Jy ! Component: 100 - total flux cleaned = -0.00665813 Jy ! Component: 150 - total flux cleaned = -0.00743686 Jy ! Component: 200 - total flux cleaned = -0.00831407 Jy ! Total flux subtracted in 200 components = -0.00831407 Jy ! Clean residual min=-0.012751 max=0.011574 Jy/beam ! Clean residual mean=-0.000006 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 1.43097 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 1.43097 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=0.063485Jy sigma=1.462093 ! Fit after self-cal, rms=0.063465Jy sigma=1.461461 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063465Jy sigma=1.461461 ! Fit after self-cal, rms=0.042094Jy sigma=0.908796 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=3.31 mas, bpa=6.618 degrees ! Estimated noise=0.231457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00384999 Jy ! Component: 100 - total flux cleaned = -0.00470038 Jy ! Component: 150 - total flux cleaned = -0.00521619 Jy ! Component: 200 - total flux cleaned = -0.00549126 Jy ! Total flux subtracted in 200 components = -0.00549126 Jy ! Clean residual min=-0.004545 max=0.004064 Jy/beam ! Clean residual mean=-0.000006 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 1.42548 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 1.42548 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=0.041392Jy sigma=0.889089 ! Fit after self-cal, rms=0.041384Jy sigma=0.888697 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 = -0.000276076 Jy ! Component: 100 - total flux cleaned = -0.000498655 Jy ! Component: 150 - total flux cleaned = -0.000638269 Jy ! Component: 200 - total flux cleaned = -0.000831778 Jy ! Total flux subtracted in 200 components = -0.000831778 Jy ! Clean residual min=-0.004243 max=0.003987 Jy/beam ! Clean residual mean=-0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 1.42464 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 1.42464 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=0.041142Jy sigma=0.881977 ! Fit after self-cal, rms=0.041137Jy sigma=0.881761 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041137Jy sigma=0.881761 ! Fit after self-cal, rms=0.040983Jy sigma=0.877088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.312 mas, bpa=6.639 degrees ! Estimated noise=0.231294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262033 Jy ! Component: 100 - total flux cleaned = -0.00337354 Jy ! Component: 150 - total flux cleaned = -0.0036954 Jy ! Component: 200 - total flux cleaned = -0.00386948 Jy ! Total flux subtracted in 200 components = -0.00386948 Jy ! Clean residual min=-0.003751 max=0.003611 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 1.42077 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 1.42077 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=0.040686Jy sigma=0.869264 ! Fit after self-cal, rms=0.040684Jy sigma=0.869177 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 = -5.34773e-05 Jy ! Component: 100 - total flux cleaned = -0.000159415 Jy ! Component: 150 - total flux cleaned = -0.000307205 Jy ! Component: 200 - total flux cleaned = -0.000399685 Jy ! Total flux subtracted in 200 components = -0.000399685 Jy ! Clean residual min=-0.003606 max=0.003525 Jy/beam ! Clean residual mean=-0.000004 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 1.42037 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 1.42037 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=0.040569Jy sigma=0.865976 ! Fit after self-cal, rms=0.040569Jy sigma=0.865930 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040569Jy sigma=0.865930 ! Fit after self-cal, rms=0.040491Jy sigma=0.863617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=4.202 mas, bpa=-4.146 degrees ! Estimated noise=0.273262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00207381 Jy ! Component: 100 - total flux cleaned = -0.00247368 Jy ! Component: 150 - total flux cleaned = -0.00259591 Jy ! Component: 200 - total flux cleaned = -0.0026513 Jy ! Total flux subtracted in 200 components = -0.0026513 Jy ! Clean residual min=-0.002819 max=0.002550 Jy/beam ! Clean residual mean=-0.000009 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 1.41772 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 49 components and 1.41772 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=0.040441Jy sigma=0.861808 ! Fit after self-cal, rms=0.040434Jy sigma=0.861680 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 = -4.20682e-05 Jy ! Component: 100 - total flux cleaned = -2.90228e-05 Jy ! Component: 150 - total flux cleaned = -3.16212e-06 Jy ! Component: 200 - total flux cleaned = 9.26147e-06 Jy ! Total flux subtracted in 200 components = 9.26147e-06 Jy ! Clean residual min=-0.002894 max=0.002547 Jy/beam ! Clean residual mean=-0.000009 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 1.41773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 1.41773 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=0.040437Jy sigma=0.861653 ! Fit after self-cal, rms=0.040435Jy sigma=0.861630 ! 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=1.235 mas, bmaj=3.313 mas, bpa=6.66 degrees ! Estimated noise=0.231153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.235 x 3.313 at 6.66 degrees (North through East) ! Clean map min=-0.0035787 max=1.319 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 ! Performing amp+phase self-cal ! ! 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=0.040435Jy sigma=0.861630 ! Fit after self-cal, rms=0.037770Jy sigma=0.786438 ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.314 mas, bpa=6.686 degrees ! Estimated noise=0.231083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000998888 Jy ! Component: 100 - total flux cleaned = -0.00113346 Jy ! Component: 150 - total flux cleaned = -0.00130143 Jy ! Component: 200 - total flux cleaned = -0.00144885 Jy ! Total flux subtracted in 200 components = -0.00144885 Jy ! Clean residual min=-0.003312 max=0.003255 Jy/beam ! Clean residual mean=-0.000008 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 1.41628 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 1.41628 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=0.037573Jy sigma=0.781596 ! Fit after self-cal, rms=0.037573Jy sigma=0.781534 ! Inverting map ! Added new window around map position (1, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193822 Jy ! Component: 100 - total flux cleaned = 0.00207713 Jy ! Component: 150 - total flux cleaned = 0.0019817 Jy ! Component: 200 - total flux cleaned = 0.00198349 Jy ! Total flux subtracted in 200 components = 0.00198349 Jy ! Clean residual min=-0.002995 max=0.002692 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 1.41827 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 1.41827 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=0.037293Jy sigma=0.774197 ! Fit after self-cal, rms=0.037277Jy sigma=0.773625 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.037277Jy sigma=0.773625 ! Fit after self-cal, rms=0.037224Jy sigma=0.772275 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=1.037 mas, bmaj=3.103 mas, bpa=6.803 degrees ! Estimated noise=0.374593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.01706 Jy ! Component: 100 - total flux cleaned = 1.24875 Jy ! Component: 150 - total flux cleaned = 1.33836 Jy ! Component: 200 - total flux cleaned = 1.37902 Jy ! Total flux subtracted in 200 components = 1.37902 Jy ! Clean residual min=-0.011889 max=0.017930 Jy/beam ! Clean residual mean=0.000054 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 1.37902 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.37902 Jy ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.314 mas, bpa=6.699 degrees ! Estimated noise=0.230967 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 = 0.0202913 Jy ! Component: 100 - total flux cleaned = 0.0292869 Jy ! Component: 150 - total flux cleaned = 0.0317011 Jy ! Component: 200 - total flux cleaned = 0.0334065 Jy ! Total flux subtracted in 200 components = 0.0334065 Jy ! Clean residual min=-0.005185 max=0.003841 Jy/beam ! Clean residual mean=-0.000000 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 1.41243 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 1.41243 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=2.193 mas, bmaj=4.204 mas, bpa=-4.116 degrees ! Estimated noise=0.272966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384672 Jy ! Component: 100 - total flux cleaned = 0.00441824 Jy ! Component: 150 - total flux cleaned = 0.00471693 Jy ! Component: 200 - total flux cleaned = 0.00489789 Jy ! Total flux subtracted in 200 components = 0.00489789 Jy ! Clean residual min=-0.002986 max=0.002595 Jy/beam ! Clean residual mean=-0.000007 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 1.41733 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 = 0.000207599 Jy ! Component: 100 - total flux cleaned = 0.000433642 Jy ! Component: 150 - total flux cleaned = 0.000516513 Jy ! Component: 200 - total flux cleaned = 0.000479456 Jy ! Total flux subtracted in 200 components = 0.000479456 Jy ! Clean residual min=-0.002630 max=0.002471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.41781 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 1.41781 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=3.314 mas, bpa=6.699 degrees ! Estimated noise=0.230967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033672 Jy ! Component: 100 - total flux cleaned = -0.000327928 Jy ! Component: 150 - total flux cleaned = -0.000416775 Jy ! Component: 200 - total flux cleaned = -0.000658465 Jy ! Total flux subtracted in 200 components = -0.000658465 Jy ! Clean residual min=-0.003243 max=0.002813 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 1.41715 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 1.41715 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=0.037428Jy sigma=0.779524 ! Fit after self-cal, rms=0.037408Jy sigma=0.778844 wmodel /J2129-1538_X_map.mod ! wmodel: Unable to open new model file: /J2129-1538_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2129-1538_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.235 x 3.314 at 6.699 degrees (North through East) ! Clean map min=-0.003216 max=1.3154 Jy/beam ! Writing clean map to FITS file: .//J2129-1538_X_map.fits wmodel .//J2129-1538_X_map.mod ! Writing 75 model components to file: .//J2129-1538_X_map.mod wobs .//J2129-1538_X_uvs.fits ! Writing UV FITS file: .//J2129-1538_X_uvs.fits wwins .//J2129-1538_X_map.win ! wwins: Wrote 2 windows to .//J2129-1538_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.31542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.129623 0.129623 0.259247 0.518493 1.03699 2.07397 4.14795 8.2959 16.5918 33.1836 66.3672 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.315 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2314.4 quit ! Quitting program ! Log file .//J2129-1538_X_dfm.log closed on Wed Nov 16 12:10:53 2016