! Started logfile: .//J2010+3322_X_dfm.log on Wed Nov 16 12:08:39 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 .//J2010+3322_X_uva.fits ! Reading UV FITS file: .//J2010+3322_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.617921 visibilities/baseline/integration-bin. ! Found source: J2010+3322 ! ! 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 6896 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 J2010+3322_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034049Jy sigma=36.640996 ! Fit after self-cal, rms=0.864844Jy sigma=30.261730 ! 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=1.185 mas, bmaj=2.056 mas, bpa=-10.87 degrees ! Estimated noise=0.422178 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 = 0.0987878 Jy ! Component: 100 - total flux cleaned = 0.152546 Jy ! Total flux subtracted in 100 components = 0.152546 Jy ! Clean residual min=-0.032333 max=0.047074 Jy/beam ! Clean residual mean=-0.000033 rms=0.009445 Jy/beam ! Combined flux in latest and established models = 0.152546 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.152546 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=0.182166Jy sigma=6.509461 ! Fit after self-cal, rms=0.178782Jy sigma=6.391861 ! Inverting map ! Added new window around map position (-6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599755 Jy ! Component: 100 - total flux cleaned = 0.100514 Jy ! Total flux subtracted in 100 components = 0.100514 Jy ! Clean residual min=-0.026433 max=0.033739 Jy/beam ! Clean residual mean=-0.000028 rms=0.007637 Jy/beam ! Combined flux in latest and established models = 0.25306 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.25306 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=0.140824Jy sigma=5.078309 ! Fit after self-cal, rms=0.138327Jy sigma=4.967736 ! 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=1.504 mas, bmaj=2.289 mas, bpa=-6.548 degrees ! Estimated noise=0.2463 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 = 0.0704568 Jy ! Component: 100 - total flux cleaned = 0.122076 Jy ! Component: 150 - total flux cleaned = 0.161506 Jy ! Component: 200 - total flux cleaned = 0.193035 Jy ! Total flux subtracted in 200 components = 0.193035 Jy ! Clean residual min=-0.024684 max=0.033421 Jy/beam ! Clean residual mean=-0.000020 rms=0.009075 Jy/beam ! Combined flux in latest and established models = 0.446095 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 108 components and 0.446095 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=0.076726Jy sigma=2.762761 ! Fit after self-cal, rms=0.074695Jy sigma=2.676669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.504 x 2.289 at -6.548 degrees (North through East) ! Clean map min=-0.020607 max=0.1545 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.074695Jy sigma=2.676669 ! Fit after self-cal, rms=0.074695Jy sigma=2.676669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.504 mas, bmaj=2.289 mas, bpa=-6.548 degrees ! Estimated noise=0.2463 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 = 0.0300855 Jy ! Component: 100 - total flux cleaned = 0.0528689 Jy ! Component: 150 - total flux cleaned = 0.0716022 Jy ! Component: 200 - total flux cleaned = 0.0871886 Jy ! Total flux subtracted in 200 components = 0.0871886 Jy ! Clean residual min=-0.017397 max=0.023981 Jy/beam ! Clean residual mean=-0.000013 rms=0.005675 Jy/beam ! Combined flux in latest and established models = 0.533284 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.533284 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=0.054704Jy sigma=1.928799 ! Fit after self-cal, rms=0.053391Jy sigma=1.874512 ! 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=0.053391Jy sigma=1.874512 ! Fit after self-cal, rms=0.053391Jy sigma=1.874512 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.504 mas, bmaj=2.289 mas, bpa=-6.548 degrees ! Estimated noise=0.2463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161545 Jy ! Component: 100 - total flux cleaned = 0.0279701 Jy ! Component: 150 - total flux cleaned = 0.0375662 Jy ! Component: 200 - total flux cleaned = 0.0455277 Jy ! Total flux subtracted in 200 components = 0.0455277 Jy ! Clean residual min=-0.013398 max=0.018972 Jy/beam ! Clean residual mean=-0.000011 rms=0.004098 Jy/beam ! Combined flux in latest and established models = 0.578812 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.578812 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=0.046301Jy sigma=1.598220 ! Fit after self-cal, rms=0.045745Jy sigma=1.574928 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 (-2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016169 Jy ! Component: 100 - total flux cleaned = 0.0254977 Jy ! Component: 150 - total flux cleaned = 0.0312837 Jy ! Component: 200 - total flux cleaned = 0.0353424 Jy ! Total flux subtracted in 200 components = 0.0353424 Jy ! Clean residual min=-0.008348 max=0.015957 Jy/beam ! Clean residual mean=-0.000006 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 0.614154 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 168 components and 0.614154 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=0.038515Jy sigma=1.324344 ! Fit after self-cal, rms=0.038188Jy sigma=1.310102 ! Inverting map ! Added new window around map position (3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013137 Jy ! Component: 100 - total flux cleaned = 0.0188261 Jy ! Component: 150 - total flux cleaned = 0.0237562 Jy ! Component: 200 - total flux cleaned = 0.0276111 Jy ! Total flux subtracted in 200 components = 0.0276111 Jy ! Clean residual min=-0.006826 max=0.007178 Jy/beam ! Clean residual mean=-0.000002 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.641765 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 204 components and 0.641765 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=0.032146Jy sigma=1.076342 ! Fit after self-cal, rms=0.031756Jy sigma=1.063569 ! 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=0.031756Jy sigma=1.063569 ! Fit after self-cal, rms=0.031155Jy sigma=1.034917 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.508 mas, bmaj=2.292 mas, bpa=-6.269 degrees ! Estimated noise=0.247578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134324 Jy ! Component: 100 - total flux cleaned = 0.00226952 Jy ! Component: 150 - total flux cleaned = 0.00292147 Jy ! Component: 200 - total flux cleaned = 0.0033576 Jy ! Total flux subtracted in 200 components = 0.0033576 Jy ! Clean residual min=-0.005761 max=0.005220 Jy/beam ! Clean residual mean=0.000000 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.645123 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 226 components and 0.645123 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=0.029253Jy sigma=0.964780 ! Fit after self-cal, rms=0.029164Jy sigma=0.961545 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 = 0.00179716 Jy ! Component: 100 - total flux cleaned = 0.00231842 Jy ! Component: 150 - total flux cleaned = 0.002438 Jy ! Component: 200 - total flux cleaned = 0.00255267 Jy ! Total flux subtracted in 200 components = 0.00255267 Jy ! Clean residual min=-0.004819 max=0.004269 Jy/beam ! Clean residual mean=0.000001 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.647675 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 244 components and 0.647675 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=0.028142Jy sigma=0.926105 ! Fit after self-cal, rms=0.028096Jy sigma=0.924484 ! 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=0.028096Jy sigma=0.924484 ! Fit after self-cal, rms=0.027480Jy sigma=0.896803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=2.803 mas, bpa=-14.88 degrees ! Estimated noise=0.271905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024882 Jy ! Component: 100 - total flux cleaned = 0.00247995 Jy ! Component: 150 - total flux cleaned = 0.00237745 Jy ! Component: 200 - total flux cleaned = 0.00228881 Jy ! Total flux subtracted in 200 components = 0.00228881 Jy ! Clean residual min=-0.003617 max=0.003643 Jy/beam ! Clean residual mean=0.000001 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.649964 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 274 components and 0.649964 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=0.026842Jy sigma=0.871697 ! Fit after self-cal, rms=0.026827Jy sigma=0.870625 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 = 0.000753878 Jy ! Component: 100 - total flux cleaned = 0.000599682 Jy ! Component: 150 - total flux cleaned = 0.000525283 Jy ! Component: 200 - total flux cleaned = 0.00045512 Jy ! Total flux subtracted in 200 components = 0.00045512 Jy ! Clean residual min=-0.003171 max=0.003234 Jy/beam ! Clean residual mean=0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.650419 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 297 components and 0.650419 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=0.026509Jy sigma=0.859146 ! Fit after self-cal, rms=0.026494Jy sigma=0.858483 ! Inverting map ! Added new window around map position (13, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729971 Jy ! Component: 100 - total flux cleaned = 0.000549915 Jy ! Component: 150 - total flux cleaned = 0.000677853 Jy ! Component: 200 - total flux cleaned = 0.000558604 Jy ! Total flux subtracted in 200 components = 0.000558604 Jy ! Clean residual min=-0.001971 max=0.002117 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.650978 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 322 components and 0.650978 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=0.026023Jy sigma=0.842511 ! Fit after self-cal, rms=0.026013Jy sigma=0.842171 ! 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=1.513 mas, bmaj=2.288 mas, bpa=-5.52 degrees ! Estimated noise=0.246664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.513 x 2.288 at -5.52 degrees (North through East) ! Clean map min=-0.0071118 max=0.14854 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=1.19 mas, bmaj=2.051 mas, bpa=-10.49 degrees ! Estimated noise=0.424585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106573 Jy ! Component: 100 - total flux cleaned = 0.17311 Jy ! Component: 150 - total flux cleaned = 0.22265 Jy ! Component: 200 - total flux cleaned = 0.263825 Jy ! Total flux subtracted in 200 components = 0.263825 Jy ! Clean residual min=-0.025701 max=0.030464 Jy/beam ! Clean residual mean=-0.000032 rms=0.007122 Jy/beam ! Combined flux in latest and established models = 0.263824 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.263824 Jy ! Inverting map and beam ! Estimated beam: bmin=1.513 mas, bmaj=2.288 mas, bpa=-5.52 degrees ! Estimated noise=0.246664 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 = 0.0689044 Jy ! Component: 100 - total flux cleaned = 0.12003 Jy ! Component: 150 - total flux cleaned = 0.160014 Jy ! Component: 200 - total flux cleaned = 0.192854 Jy ! Total flux subtracted in 200 components = 0.192854 Jy ! Clean residual min=-0.018938 max=0.026378 Jy/beam ! Clean residual mean=-0.000031 rms=0.007671 Jy/beam ! Combined flux in latest and established models = 0.456678 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 121 components and 0.456679 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=2.409 mas, bmaj=2.803 mas, bpa=-14.88 degrees ! Estimated noise=0.271905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041777 Jy ! Component: 100 - total flux cleaned = 0.0727326 Jy ! Component: 150 - total flux cleaned = 0.0965927 Jy ! Component: 200 - total flux cleaned = 0.115298 Jy ! Total flux subtracted in 200 components = 0.115298 Jy ! Clean residual min=-0.011218 max=0.014896 Jy/beam ! Clean residual mean=-0.000020 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.571976 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 = 0.0147874 Jy ! Component: 100 - total flux cleaned = 0.0265921 Jy ! Component: 150 - total flux cleaned = 0.0350111 Jy ! Component: 200 - total flux cleaned = 0.0418808 Jy ! Total flux subtracted in 200 components = 0.0418808 Jy ! Clean residual min=-0.006262 max=0.007384 Jy/beam ! Clean residual mean=-0.000008 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.613857 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 248 components and 0.613857 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.513 mas, bmaj=2.288 mas, bpa=-5.52 degrees ! Estimated noise=0.246664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661887 Jy ! Component: 100 - total flux cleaned = 0.0112185 Jy ! Component: 150 - total flux cleaned = 0.0148738 Jy ! Component: 200 - total flux cleaned = 0.0179513 Jy ! Total flux subtracted in 200 components = 0.0179513 Jy ! Clean residual min=-0.004577 max=0.004176 Jy/beam ! Clean residual mean=-0.000003 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.631809 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 275 components and 0.631809 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=0.027735Jy sigma=0.905134 ! Fit after self-cal, rms=0.027483Jy sigma=0.897206 wmodel /J2010+3322_X_map.mod ! wmodel: Unable to open new model file: /J2010+3322_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2010+3322_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.513 x 2.288 at -5.52 degrees (North through East) ! Clean map min=-0.0041382 max=0.14625 Jy/beam ! Writing clean map to FITS file: .//J2010+3322_X_map.fits wmodel .//J2010+3322_X_map.mod ! Writing 275 model components to file: .//J2010+3322_X_map.mod wobs .//J2010+3322_X_uvs.fits ! Writing UV FITS file: .//J2010+3322_X_uvs.fits wwins .//J2010+3322_X_map.win ! wwins: Wrote 5 windows to .//J2010+3322_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.146252 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.14436 2.14436 4.28871 8.57742 17.1548 34.3097 68.6194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 139.902 quit ! Quitting program ! Log file .//J2010+3322_X_dfm.log closed on Wed Nov 16 12:08:42 2016