Replace print statement by function

Author: migueldvb

tutorials/UVES/UVES.ipynb

@@ -405,7 +405,7 @@
       "# Let's just print the setup on the screen\n",
       "# We'll see if it's all the same.\n",
       "for f in filelist:\n",
-      "    print read_setup(f)"
+      "    print(read_setup(f))"
      ],
      "language": "python",
      "metadata": {},
@@ -525,12 +525,12 @@
      "collapsed": false,
      "input": [
       "v_accr = (2.* G * M_MN_Lup/R_MN_Lup)**0.5 \n",
-      "print v_accr\n",
+      "print(v_accr)\n",
       "# Maybe astronomers prefer it in the traditional cgs system?\n",
-      "print v_accr.cgs\n",
+      "print(v_accr.cgs)\n",
       "# Or in some really obscure unit?\n",
       "from astropy.units import imperial\n",
-      "print v_accr.to(imperial / u.hour)"
+      "print(v_accr.to(imperial / u.hour))"
      ],
      "language": "python",
      "metadata": {},
@@ -691,7 +691,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "print np.log10((G*M_MN_Lup/R_MN_Lup**2)/u.grams)"
+      "print(np.log10((G*M_MN_Lup/R_MN_Lup**2)/u.grams))"
      ],
      "language": "python",
      "metadata": {},
@@ -746,7 +746,7 @@
       "    w_equiv = w.to(u.km/u.s, equivalencies=w0_equiv)\n",
       "    return w_equiv\n",
       "\n",
-      "print wave2doppler(waveclosetoHa, 656.489 * u.nm).to(u.km/u.s)"
+      "print(wave2doppler(waveclosetoHa, 656.489 * u.nm).to(u.km/u.s))"
      ],
      "language": "python",
      "metadata": {},
@@ -1007,7 +1007,7 @@
      "input": [
       "ew = fcaII[0,:] - 1.\n",
       "ew = ew[:-1] * np.diff(wcaII.to(u.AA).value)\n",
-      "print ew.sum()"
+      "print(ew.sum())"
      ],
      "language": "python",
      "metadata": {},