<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><div><span class="Apple-style-span" style="font-size: large;">Hi </span></div><div><span class="Apple-style-span" style="font-size: large;">file1.xtc and file2.xtc are two consecutive MD trajectory files of the same simulation system.</span></div>
<div><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;">file1.xtc = 238 frames (t= 0.00000 to t= 476.00000)</span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;">file2.xtc = 366 frames (t= 0.00000 to t= 732.00000)</span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;"><br></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span class="Apple-style-span" style="font-size: large;"><span class="Apple-style-span" style="background-color: rgb(255, 255, 255);"><br></span></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span class="Apple-style-span" style="font-size: large;"><span class="Apple-style-span" style="background-color: rgb(255, 255, 255);">trjcat -f file1.xtc file2.xtc -cat -o file3.xtc</span></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span class="Apple-style-span" style="font-size: large;">file3.xtc = 604 frames =238+366</span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;">I did not get file3.xtc (t= 0.00000 to t= 1208.00000=476+732)</span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;">Instead, file3.xtc (t= 0.00000 to t= 476.00000 and then t= 0.00000 to t= 732.00000)</span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;"> </span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span class="Apple-style-span" style="font-size: large;"> </span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"><span class="Apple-style-span" style="background-color: rgb(255, 255, 255);">trjconv -s file1.tpr -f file3.xtc -o file4.xtc -dt 100</span></span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;">file4.xtc = file3 (t=0)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=100)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=200)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=300)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=400)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=0)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=100)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=200)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=300)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=400)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=500)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3(t=600)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3(t=700) </span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;"><br></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;">How can I get a combined file3 </span><span style="font-family: arial; "><span class="Apple-style-span" style="font-size: large;">(t= 0.00000 to t= 1208.00000) ?</span></span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;">THEN,</span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
</p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;">file4.xtc = file3 (t=0)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=100)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=200)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=300)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=400)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=500)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=600)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=700)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=800)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> + file3 (t=900)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3 (t=1000)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3(t=1100)</span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;"> +file3(t=1200) </span></span></p>
<p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span class="Apple-style-span" style="font-size: large;"><br></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span style="font-family: Arial; "><span class="Apple-style-span" style="font-size: large;">Thank you</span></span></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">
<span class="Apple-style-span" style="font-size: large;">Lin</span></p><p></p><p class="MsoNormal" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b> </b></p></div>
</span>