! Started logfile: 0836+710_S.log_2 on Tue Jan 22 20:40:34 2008 observe 0836+710_S.edt ! Reading UV FITS file: 0836+710_S.edt ! AN table 1: 241 integrations on 136 of 136 possible baselines. ! AN table 2: 118 integrations on 136 of 136 possible baselines. ! AN table 3: 95 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.333538 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0836+710 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1251 lines of history. ! ! Reading 82376 visibilities. ![@gonzo5-0.4 0836+710_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 5.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! 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 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 3036 telescope corrections were flagged in sub-array 1. ! A total of 1453 telescope corrections were flagged in sub-array 2. ! A total of 1229 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3039 telescope corrections were flagged in sub-array 1. ! A total of 1464 telescope corrections were flagged in sub-array 2. ! A total of 1222 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3042 telescope corrections were flagged in sub-array 1. ! A total of 1473 telescope corrections were flagged in sub-array 2. ! A total of 1226 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3037 telescope corrections were flagged in sub-array 1. ! A total of 1469 telescope corrections were flagged in sub-array 2. ! A total of 1230 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.623302Jy sigma=0.009797 ! Fit after self-cal, rms=0.617224Jy sigma=0.009797 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.212 mas, bmaj=2.513 mas, bpa=22.44 degrees ! Estimated noise=818.004 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.715083 Jy ! Total flux subtracted in 50 components = 0.715083 Jy ! Clean residual min=-0.058497 max=0.254028 Jy/beam ! Clean residual mean=-0.000709 rms=0.012765 Jy/beam ! Combined flux in latest and established models = 0.715083 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.715083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.723070Jy sigma=0.011756 ! Fit after self-cal, rms=0.723000Jy sigma=0.011755 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288723 Jy ! Total flux subtracted in 50 components = 0.288723 Jy ! Clean residual min=-0.038252 max=0.156493 Jy/beam ! Clean residual mean=-0.000591 rms=0.009791 Jy/beam ! Combined flux in latest and established models = 1.00381 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 1.00381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576769Jy sigma=0.009404 ! Fit after self-cal, rms=0.576410Jy sigma=0.009401 ! Inverting map ! Added new window around map position (-5.2, -8.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186866 Jy ! Total flux subtracted in 50 components = 0.186866 Jy ! Clean residual min=-0.031870 max=0.103601 Jy/beam ! Clean residual mean=-0.000515 rms=0.008234 Jy/beam ! Combined flux in latest and established models = 1.19067 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 1.19067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493891Jy sigma=0.008050 ! Fit after self-cal, rms=0.491989Jy sigma=0.008035 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139233 Jy ! Total flux subtracted in 50 components = 0.139233 Jy ! Clean residual min=-0.027162 max=0.078782 Jy/beam ! Clean residual mean=-0.000457 rms=0.007123 Jy/beam ! Combined flux in latest and established models = 1.32991 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 1.3299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.434835Jy sigma=0.007083 ! Fit after self-cal, rms=0.433334Jy sigma=0.007070 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107432 Jy ! Total flux subtracted in 50 components = 0.107432 Jy ! Clean residual min=-0.023907 max=0.074808 Jy/beam ! Clean residual mean=-0.000413 rms=0.006347 Jy/beam ! Combined flux in latest and established models = 1.43734 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 1.43734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.392133Jy sigma=0.006370 ! Fit after self-cal, rms=0.391045Jy sigma=0.006361 ! Inverting map ! Added new window around map position (-4.4, -4.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0908416 Jy ! Total flux subtracted in 50 components = 0.0908416 Jy ! Clean residual min=-0.021928 max=0.056807 Jy/beam ! Clean residual mean=-0.000375 rms=0.005740 Jy/beam ! Combined flux in latest and established models = 1.52818 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 1.52818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357080Jy sigma=0.005785 ! Fit after self-cal, rms=0.356005Jy sigma=0.005774 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075662 Jy ! Total flux subtracted in 50 components = 0.075662 Jy ! Clean residual min=-0.020097 max=0.050284 Jy/beam ! Clean residual mean=-0.000343 rms=0.005250 Jy/beam ! Combined flux in latest and established models = 1.60384 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 1.60384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328979Jy sigma=0.005307 ! Fit after self-cal, rms=0.328212Jy sigma=0.005300 ! Inverting map ! Added new window around map position (1.2, 2.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0646906 Jy ! Total flux subtracted in 50 components = 0.0646906 Jy ! Clean residual min=-0.018575 max=0.047144 Jy/beam ! Clean residual mean=-0.000316 rms=0.004861 Jy/beam ! Combined flux in latest and established models = 1.66853 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 1.66853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.306415Jy sigma=0.004915 ! Fit after self-cal, rms=0.305890Jy sigma=0.004910 ! Inverting map ! Added new window around map position (-4.8, -11.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0580866 Jy ! Total flux subtracted in 50 components = 0.0580866 Jy ! Clean residual min=-0.017274 max=0.038269 Jy/beam ! Clean residual mean=-0.000292 rms=0.004535 Jy/beam ! Combined flux in latest and established models = 1.72662 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 1.72662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287383Jy sigma=0.004580 ! Fit after self-cal, rms=0.286928Jy sigma=0.004576 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508396 Jy ! Total flux subtracted in 50 components = 0.0508396 Jy ! Clean residual min=-0.016234 max=0.035772 Jy/beam ! Clean residual mean=-0.000271 rms=0.004265 Jy/beam ! Combined flux in latest and established models = 1.77746 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 1.77746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271418Jy sigma=0.004294 ! Fit after self-cal, rms=0.271102Jy sigma=0.004291 ! Inverting map ! Added new window around map position (-0.4, -3.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0459366 Jy ! Total flux subtracted in 50 components = 0.0459366 Jy ! Clean residual min=-0.015236 max=0.028519 Jy/beam ! Clean residual mean=-0.000252 rms=0.004031 Jy/beam ! Combined flux in latest and established models = 1.82339 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 1.82339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257796Jy sigma=0.004041 ! Fit after self-cal, rms=0.257598Jy sigma=0.004040 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410721 Jy ! Total flux subtracted in 50 components = 0.0410721 Jy ! Clean residual min=-0.014484 max=0.025987 Jy/beam ! Clean residual mean=-0.000235 rms=0.003839 Jy/beam ! Combined flux in latest and established models = 1.86447 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 1.86447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246190Jy sigma=0.003825 ! Fit after self-cal, rms=0.245989Jy sigma=0.003823 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037082 Jy ! Total flux subtracted in 50 components = 0.037082 Jy ! Clean residual min=-0.013849 max=0.024318 Jy/beam ! Clean residual mean=-0.000219 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 1.90155 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 1.90155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236272Jy sigma=0.003637 ! Fit after self-cal, rms=0.236115Jy sigma=0.003636 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336119 Jy ! Total flux subtracted in 50 components = 0.0336119 Jy ! Clean residual min=-0.013497 max=0.022969 Jy/beam ! Clean residual mean=-0.000205 rms=0.003528 Jy/beam ! Combined flux in latest and established models = 1.93516 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 1.93516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227711Jy sigma=0.003473 ! Fit after self-cal, rms=0.227564Jy sigma=0.003472 ! Inverting map ! Added new window around map position (4.8, 7.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307066 Jy ! Total flux subtracted in 50 components = 0.0307066 Jy ! Clean residual min=-0.013173 max=0.019879 Jy/beam ! Clean residual mean=-0.000193 rms=0.003403 Jy/beam ! Combined flux in latest and established models = 1.96587 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 1.96587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220372Jy sigma=0.003332 ! Fit after self-cal, rms=0.220306Jy sigma=0.003331 ! Inverting map ! Added new window around map position (-11.6, -32.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280665 Jy ! Total flux subtracted in 50 components = 0.0280665 Jy ! Clean residual min=-0.012933 max=0.018034 Jy/beam ! Clean residual mean=-0.000182 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 1.99393 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 107 components and 1.99393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214223Jy sigma=0.003211 ! Fit after self-cal, rms=0.214154Jy sigma=0.003210 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258294 Jy ! Total flux subtracted in 50 components = 0.0258294 Jy ! Clean residual min=-0.012697 max=0.018032 Jy/beam ! Clean residual mean=-0.000172 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 2.01976 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 116 components and 2.01976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208846Jy sigma=0.003105 ! Fit after self-cal, rms=0.208775Jy sigma=0.003104 ! Inverting map ! Added new window around map position (-11.6, -28.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241201 Jy ! Total flux subtracted in 50 components = 0.0241201 Jy ! Clean residual min=-0.012573 max=0.016234 Jy/beam ! Clean residual mean=-0.000163 rms=0.003126 Jy/beam ! Combined flux in latest and established models = 2.04388 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 2.04388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204155Jy sigma=0.003011 ! Fit after self-cal, rms=0.204079Jy sigma=0.003011 ! Inverting map ! Added new window around map position (-2, -12). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224501 Jy ! Total flux subtracted in 50 components = 0.0224501 Jy ! Clean residual min=-0.012359 max=0.015089 Jy/beam ! Clean residual mean=-0.000155 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 2.06633 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 130 components and 2.06633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199894Jy sigma=0.002927 ! Fit after self-cal, rms=0.199826Jy sigma=0.002926 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=3.579 mas, bpa=-9.357 degrees ! Estimated noise=341.548 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0651378 Jy ! Component: 100 - total flux cleaned = 0.114158 Jy ! Total flux subtracted in 100 components = 0.114158 Jy ! Clean residual min=-0.019402 max=0.033802 Jy/beam ! Clean residual mean=-0.000355 rms=0.006343 Jy/beam ! Combined flux in latest and established models = 2.18049 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 66 model components to the UV plane model. ! The established model now contains 167 components and 2.18049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181522Jy sigma=0.002536 ! Fit after self-cal, rms=0.180846Jy sigma=0.002528 ! Inverting map ! Added new window around map position (-11.2, -22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430901 Jy ! Component: 100 - total flux cleaned = 0.0776402 Jy ! Total flux subtracted in 100 components = 0.0776402 Jy ! Clean residual min=-0.016213 max=0.022907 Jy/beam ! Clean residual mean=-0.000280 rms=0.005181 Jy/beam ! Combined flux in latest and established models = 2.25813 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 59 model components to the UV plane model. ! The established model now contains 202 components and 2.25813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171892Jy sigma=0.002326 ! Fit after self-cal, rms=0.171370Jy sigma=0.002320 ! Inverting map ! Added new window around map position (-14.4, -31.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313601 Jy ! Component: 100 - total flux cleaned = 0.0571632 Jy ! Total flux subtracted in 100 components = 0.0571632 Jy ! Clean residual min=-0.014050 max=0.017425 Jy/beam ! Clean residual mean=-0.000228 rms=0.004436 Jy/beam ! Combined flux in latest and established models = 2.31529 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 232 components and 2.31529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166300Jy sigma=0.002203 ! Fit after self-cal, rms=0.165988Jy sigma=0.002199 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 GC 0.97 HN 0.95 ! KK 0.99 KP 0.92 LA 0.94 MC 0.98 ! MK 0.98 NL 0.96 NY 1.02 ON 1.10 ! OV 1.00 PT 0.99 SC 0.95 WF 1.04 ! WZ 0.91 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 GC 1.00* HN 0.95 ! KK 1.00 KP 0.93 LA 0.97 MC 1.21 ! MK 0.96 NL 0.98 NY 1.03 ON 1.01 ! OV 0.97 PT 0.99 SC 0.96 WF 1.01 ! WZ 0.95 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.04 GC 0.94 HN 0.96 ! KK 1.00* KP 0.91 LA 0.95 MC 0.98 ! MK 1.00* NL 0.95 NY 1.01 ON 1.01 ! OV 1.00 PT 1.03 SC 0.94 WF 1.08 ! WZ 0.93 ! ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 GC 0.94 HN 0.97 ! KK 0.98 KP 0.98 LA 0.97 MC 1.07 ! MK 0.97 NL 1.06 NY 0.98 ON 1.08 ! OV 0.97 PT 0.93 SC 1.02 WF 1.01 ! WZ 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 GC 1.00* HN 0.99 ! KK 0.96 KP 0.97 LA 1.00 MC 0.99 ! MK 0.99 NL 1.11 NY 1.01 ON 1.07 ! OV 0.94 PT 0.94 SC 1.03 WF 1.01 ! WZ 0.90 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.03 GC 0.92 HN 0.97 ! KK 1.00* KP 0.99 LA 0.96 MC 1.01 ! MK 1.00* NL 1.10 NY 0.98 ON 1.04 ! OV 0.97 PT 0.96 SC 1.01 WF 1.00 ! WZ 0.88 ! ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 GC 1.00 HN 1.08 ! KK 1.01 KP 1.03 LA 0.94 MC 1.17 ! MK 0.94 NL 1.04 NY 1.05 ON 1.18 ! OV 0.99 PT 1.00 SC 1.10 WF 1.07 ! WZ 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 GC 1.00* HN 1.12 ! KK 1.02 KP 1.09 LA 0.98 MC 1.02 ! MK 0.96 NL 1.08 NY 1.06 ON 1.10 ! OV 1.01 PT 1.00 SC 1.12 WF 1.06 ! WZ 0.91 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 GC 0.98 HN 1.07 ! KK 1.00* KP 1.06 LA 0.94 MC 1.11 ! MK 1.00* NL 1.04 NY 1.03 ON 1.08 ! OV 1.01 PT 1.02 SC 1.07 WF 1.11 ! WZ 0.89 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 GC 1.02 HN 1.06 ! KK 1.04 KP 1.06 LA 0.89 MC 1.16 ! MK 0.92 NL 1.05 NY 1.05 ON 1.08 ! OV 0.88 PT 0.99 SC 1.14 WF 1.15 ! WZ 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 GC 1.00* HN 1.10 ! KK 1.03 KP 1.08 LA 0.94 MC 1.07 ! MK 0.96 NL 1.11 NY 1.08 ON 1.08 ! OV 0.95 PT 1.01 SC 1.15 WF 1.13 ! WZ 0.93 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.96 GC 1.01 HN 1.06 ! KK 1.00* KP 1.08 LA 0.89 MC 1.35 ! MK 1.00* NL 1.09 NY 0.99 ON 1.09 ! OV 0.96 PT 1.01 SC 1.10 WF 1.07 ! WZ 0.88 ! ! ! Fit before self-cal, rms=0.165988Jy sigma=0.002199 ! Fit after self-cal, rms=0.127352Jy sigma=0.001554 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.58 mas, bpa=-8.529 degrees ! Estimated noise=339.296 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189143 Jy ! Component: 100 - total flux cleaned = 0.0326625 Jy ! Total flux subtracted in 100 components = 0.0326625 Jy ! Clean residual min=-0.007238 max=0.009536 Jy/beam ! Clean residual mean=-0.000032 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 2.34796 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 265 components and 2.34796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124964Jy sigma=0.001497 ! Fit after self-cal, rms=0.124686Jy sigma=0.001493 ! Inverting map ! Added new window around map position (-9.6, -38). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012377 Jy ! Component: 100 - total flux cleaned = 0.01909 Jy ! Total flux subtracted in 100 components = 0.01909 Jy ! Clean residual min=-0.006689 max=0.007167 Jy/beam ! Clean residual mean=-0.000022 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 2.36705 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 286 components and 2.36705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123563Jy sigma=0.001466 ! Fit after self-cal, rms=0.123450Jy sigma=0.001465 ! Inverting map ! Added new window around map position (-7.2, -15.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647335 Jy ! Component: 100 - total flux cleaned = 0.0102489 Jy ! Total flux subtracted in 100 components = 0.0102489 Jy ! Clean residual min=-0.005647 max=0.006239 Jy/beam ! Clean residual mean=-0.000018 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 2.37729 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 313 components and 2.3773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122752Jy sigma=0.001450 ! Fit after self-cal, rms=0.122690Jy sigma=0.001449 ! Inverting map ! Added new window around map position (-19.2, -20.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556906 Jy ! Component: 100 - total flux cleaned = 0.00922214 Jy ! Total flux subtracted in 100 components = 0.00922214 Jy ! Clean residual min=-0.005392 max=0.005199 Jy/beam ! Clean residual mean=-0.000014 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 2.38652 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 329 components and 2.38652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122189Jy sigma=0.001439 ! Fit after self-cal, rms=0.122150Jy sigma=0.001438 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371703 Jy ! Component: 100 - total flux cleaned = 0.00632111 Jy ! Total flux subtracted in 100 components = 0.00632111 Jy ! Clean residual min=-0.005608 max=0.004798 Jy/beam ! Clean residual mean=-0.000012 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 2.39284 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 339 components and 2.39284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121814Jy sigma=0.001432 ! Fit after self-cal, rms=0.115283Jy sigma=0.001346 ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.586 mas, bpa=-8.272 degrees ! Estimated noise=340.122 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476727 Jy ! Component: 100 - total flux cleaned = 0.00706751 Jy ! Total flux subtracted in 100 components = 0.00706751 Jy ! Clean residual min=-0.004171 max=0.004186 Jy/beam ! Clean residual mean=-0.000013 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 2.39991 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 359 components and 2.39991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114905Jy sigma=0.001338 ! Fit after self-cal, rms=0.114522Jy sigma=0.001333 ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.585 mas, bpa=-8.263 degrees ! Estimated noise=340.147 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450122 Jy ! Component: 100 - total flux cleaned = 0.00682314 Jy ! Total flux subtracted in 100 components = 0.00682314 Jy ! Clean residual min=-0.004040 max=0.004131 Jy/beam ! Clean residual mean=-0.000012 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 2.40673 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 375 components and 2.40673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114267Jy sigma=0.001328 ! Fit after self-cal, rms=0.114182Jy sigma=0.001326 ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.584 mas, bpa=-8.227 degrees ! Estimated noise=340.237 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408602 Jy ! Component: 100 - total flux cleaned = 0.00628742 Jy ! Total flux subtracted in 100 components = 0.00628742 Jy ! Clean residual min=-0.003882 max=0.004147 Jy/beam ! Clean residual mean=-0.000011 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 2.41302 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 383 components and 2.41302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113988Jy sigma=0.001322 ! Fit after self-cal, rms=0.113791Jy sigma=0.001320 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0836+710_S ! Writing UV FITS file: 0836+710_S.uvf ! Writing 383 model components to file: 0836+710_S.mod ! wwins: Wrote 15 windows to 0836+710_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.06 x 3.584 at -8.227 degrees (North through East) ! Clean map min=-0.0040151 max=1.0084 Jy/beam ! Writing clean map to FITS file: 0836+710_S.fits ! Writing difmap environment to: 0836+710_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0836+710_S] device 0836+710_Suv.ps/vps,1,2 ! Attempting to open device: '0836+710_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0836+710_Sim.ps/vps ! Attempting to open device: '0836+710_Sim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=3.584 mas, bpa=-8.227 degrees ! Estimated noise=340.237 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.06 x 3.584 at -8.227 degrees (North through East) ! Clean map min=-0.0040151 max=1.0084 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo5-0.4] quit ! Quitting program ! Log file 0836+710_S.log_2 closed on Tue Jan 22 20:41:13 2008