! Started logfile: .//J0030-1647_X_dfm.log on Wed Nov 16 11:44:37 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 .//J0030-1647_X_uvm.fits ! Reading UV FITS file: .//J0030-1647_X_uvm.fits ! AN table 1: 152 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87924 visibilities/baseline/integration-bin. ! Found source: J0030-1647 ! ! 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 48112 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 J0030-1647_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. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000401Jy sigma=30.430328 ! Fit after self-cal, rms=0.991129Jy sigma=30.149222 ! 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=0.7747 mas, bmaj=2.028 mas, bpa=-1.074 degrees ! Estimated noise=0.248083 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 = 0.00729966 Jy ! Component: 100 - total flux cleaned = 0.00889329 Jy ! Total flux subtracted in 100 components = 0.00889329 Jy ! Clean residual min=-0.000806 max=0.000807 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.00889329 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.00889329 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=0.024014Jy sigma=0.708695 ! Fit after self-cal, rms=0.022438Jy sigma=0.659522 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352634 Jy ! Component: 100 - total flux cleaned = 0.00424127 Jy ! Total flux subtracted in 100 components = 0.00424127 Jy ! Clean residual min=-0.000737 max=0.000769 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0131346 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0131346 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=0.022007Jy sigma=0.646628 ! Fit after self-cal, rms=0.022004Jy sigma=0.646519 ! 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=1.002 mas, bmaj=2.441 mas, bpa=-2.823 degrees ! Estimated noise=0.107154 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 = -1.53669e-05 Jy ! Component: 100 - total flux cleaned = -4.5519e-05 Jy ! Component: 150 - total flux cleaned = -5.69806e-05 Jy ! Component: 200 - total flux cleaned = -6.76656e-05 Jy ! Total flux subtracted in 200 components = -6.76656e-05 Jy ! Clean residual min=-0.000411 max=0.000451 Jy/beam ! Clean residual mean=0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0130669 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0130669 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=0.022002Jy sigma=0.646490 ! Fit after self-cal, rms=0.022001Jy sigma=0.646482 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.441 at -2.823 degrees (North through East) ! Clean map min=-0.00038885 max=0.013283 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 0.99 HN 0.91 KP 1.02 ! LA 1.00 MK 0.98 NL 1.15 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.95 KP 1.05 ! LA 0.94 MK 0.95 NL 1.12 OV 1.14 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.93 HN 0.88 KP 1.03 ! LA 1.03 MK 1.02 NL 1.08 OV 1.08 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 0.88 KP 1.05 ! LA 0.99 MK 0.96 NL 1.08 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.90 KP 0.97 ! LA 1.06 MK 1.01 NL 1.00 OV 1.02 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.86 KP 0.96 ! LA 0.93 MK 1.00 NL 0.99 OV 0.98 ! PT 1.07 SC 1.07 ! ! ! 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 0.92 FD 0.94 HN 0.84 KP 0.94 ! LA 1.03 MK 0.95 NL 1.14 OV 1.00 ! PT 1.09 SC 1.00 ! ! ! Fit before self-cal, rms=0.022001Jy sigma=0.646482 ! Fit after self-cal, rms=0.022088Jy sigma=0.645658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9969 mas, bmaj=2.443 mas, bpa=-3.037 degrees ! Estimated noise=0.107748 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 = 0.000147807 Jy ! Component: 100 - total flux cleaned = 0.000220035 Jy ! Component: 150 - total flux cleaned = 0.000231906 Jy ! Component: 200 - total flux cleaned = 0.000233835 Jy ! Total flux subtracted in 200 components = 0.000233835 Jy ! Clean residual min=-0.000395 max=0.000359 Jy/beam ! Clean residual mean=-0.000000 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.0133007 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0133007 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=0.022087Jy sigma=0.645630 ! Fit after self-cal, rms=0.022097Jy sigma=0.645258 ! 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=0.022097Jy sigma=0.645258 ! Fit after self-cal, rms=0.022430Jy sigma=0.645244 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9955 mas, bmaj=2.442 mas, bpa=-3.635 degrees ! Estimated noise=0.108007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.90343e-06 Jy ! Component: 100 - total flux cleaned = 1.41518e-05 Jy ! Component: 150 - total flux cleaned = 2.14576e-05 Jy ! Component: 200 - total flux cleaned = 2.75594e-05 Jy ! Total flux subtracted in 200 components = 2.75594e-05 Jy ! Clean residual min=-0.000354 max=0.000367 Jy/beam ! Clean residual mean=0.000000 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0133283 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0133283 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=0.022429Jy sigma=0.645202 ! Fit after self-cal, rms=0.022453Jy sigma=0.644988 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 (3.4, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147944 Jy ! Component: 100 - total flux cleaned = 0.000108584 Jy ! Component: 150 - total flux cleaned = 9.08619e-05 Jy ! Component: 200 - total flux cleaned = 7.61447e-05 Jy ! Total flux subtracted in 200 components = 7.61447e-05 Jy ! Clean residual min=-0.000354 max=0.000323 Jy/beam ! Clean residual mean=0.000000 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0134044 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.0134044 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=0.022446Jy sigma=0.644830 ! Fit after self-cal, rms=0.022444Jy sigma=0.644690 ! 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=0.022444Jy sigma=0.644690 ! Fit after self-cal, rms=0.022590Jy sigma=0.644644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=2.444 mas, bpa=-3.813 degrees ! Estimated noise=0.108191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.94425e-05 Jy ! Component: 100 - total flux cleaned = 3.08346e-05 Jy ! Component: 150 - total flux cleaned = 1.13326e-05 Jy ! Component: 200 - total flux cleaned = 3.10968e-06 Jy ! Total flux subtracted in 200 components = 3.10968e-06 Jy ! Clean residual min=-0.000344 max=0.000310 Jy/beam ! Clean residual mean=0.000000 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.0134075 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.0134075 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=0.022587Jy sigma=0.644569 ! Fit after self-cal, rms=0.022594Jy sigma=0.644499 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 = 2.64172e-05 Jy ! Component: 100 - total flux cleaned = 8.07338e-06 Jy ! Component: 150 - total flux cleaned = -7.22274e-06 Jy ! Component: 200 - total flux cleaned = -1.40748e-05 Jy ! Total flux subtracted in 200 components = -1.40748e-05 Jy ! Clean residual min=-0.000349 max=0.000315 Jy/beam ! Clean residual mean=0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0133935 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0133935 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=0.022592Jy sigma=0.644457 ! Fit after self-cal, rms=0.022590Jy sigma=0.644405 ! 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=0.022590Jy sigma=0.644405 ! Fit after self-cal, rms=0.022716Jy sigma=0.644359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=4.499 mas, bpa=-1.779 degrees ! Estimated noise=0.134498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.70664e-05 Jy ! Component: 100 - total flux cleaned = 2.93463e-05 Jy ! Component: 150 - total flux cleaned = 1.63989e-05 Jy ! Component: 200 - total flux cleaned = 7.60094e-06 Jy ! Total flux subtracted in 200 components = 7.60094e-06 Jy ! Clean residual min=-0.000361 max=0.000354 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0134011 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0134011 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=0.022715Jy sigma=0.644355 ! Fit after self-cal, rms=0.022721Jy sigma=0.644334 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 = -7.7868e-07 Jy ! Component: 100 - total flux cleaned = -1.60598e-05 Jy ! Component: 150 - total flux cleaned = -2.92061e-05 Jy ! Component: 200 - total flux cleaned = -4.07324e-05 Jy ! Total flux subtracted in 200 components = -4.07324e-05 Jy ! Clean residual min=-0.000364 max=0.000360 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0133603 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.0133603 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=0.022720Jy sigma=0.644331 ! Fit after self-cal, rms=0.022721Jy sigma=0.644326 ! 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=0.997 mas, bmaj=2.445 mas, bpa=-3.874 degrees ! Estimated noise=0.108474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.997 x 2.445 at -3.874 degrees (North through East) ! Clean map min=-0.00049536 max=0.013335 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=0.7745 mas, bmaj=2.034 mas, bpa=-1.96 degrees ! Estimated noise=0.249626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105371 Jy ! Component: 100 - total flux cleaned = 0.012877 Jy ! Component: 150 - total flux cleaned = 0.013531 Jy ! Component: 200 - total flux cleaned = 0.0136526 Jy ! Total flux subtracted in 200 components = 0.0136526 Jy ! Clean residual min=-0.000667 max=0.000808 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0136526 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0136526 Jy ! Inverting map and beam ! Estimated beam: bmin=0.997 mas, bmaj=2.445 mas, bpa=-3.874 degrees ! Estimated noise=0.108474 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 = 2.60778e-05 Jy ! Component: 100 - total flux cleaned = 4.85761e-06 Jy ! Component: 150 - total flux cleaned = -4.34905e-05 Jy ! Component: 200 - total flux cleaned = -0.000100999 Jy ! Total flux subtracted in 200 components = -0.000100999 Jy ! Clean residual min=-0.000363 max=0.000317 Jy/beam ! Clean residual mean=0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0135516 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0135516 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=2.241 mas, bmaj=4.499 mas, bpa=-1.779 degrees ! Estimated noise=0.134498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128949 Jy ! Component: 100 - total flux cleaned = -0.000148862 Jy ! Component: 150 - total flux cleaned = -0.000165785 Jy ! Component: 200 - total flux cleaned = -0.00017699 Jy ! Total flux subtracted in 200 components = -0.00017699 Jy ! Clean residual min=-0.000361 max=0.000361 Jy/beam ! Clean residual mean=0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0133746 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 = -1.03286e-05 Jy ! Component: 100 - total flux cleaned = -1.67437e-05 Jy ! Component: 150 - total flux cleaned = -2.56998e-05 Jy ! Component: 200 - total flux cleaned = -3.13265e-05 Jy ! Total flux subtracted in 200 components = -3.13265e-05 Jy ! Clean residual min=-0.000359 max=0.000361 Jy/beam ! Clean residual mean=0.000000 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0133433 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.0133433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.997 mas, bmaj=2.445 mas, bpa=-3.874 degrees ! Estimated noise=0.108474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.82916e-05 Jy ! Component: 100 - total flux cleaned = -4.20409e-05 Jy ! Component: 150 - total flux cleaned = -4.6047e-05 Jy ! Component: 200 - total flux cleaned = -4.96568e-05 Jy ! Total flux subtracted in 200 components = -4.96568e-05 Jy ! Clean residual min=-0.000356 max=0.000307 Jy/beam ! Clean residual mean=0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0132936 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.0132936 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=0.022721Jy sigma=0.644335 ! Fit after self-cal, rms=0.022721Jy sigma=0.644313 wmodel /J0030-1647_X_map.mod ! wmodel: Unable to open new model file: /J0030-1647_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0030-1647_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.997 x 2.445 at -3.874 degrees (North through East) ! Clean map min=-0.00054616 max=0.013365 Jy/beam ! Writing clean map to FITS file: .//J0030-1647_X_map.fits wmodel .//J0030-1647_X_map.mod ! Writing 73 model components to file: .//J0030-1647_X_map.mod wobs .//J0030-1647_X_uvs.fits ! Writing UV FITS file: .//J0030-1647_X_uvs.fits wwins .//J0030-1647_X_map.win ! wwins: Wrote 2 windows to .//J0030-1647_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0133645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.77141e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74449 1.74449 3.48897 6.97795 13.9559 27.9118 55.8236 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.97 quit ! Quitting program ! Log file .//J0030-1647_X_dfm.log closed on Wed Nov 16 11:44:40 2016