Hello, We are pretty impressed with Galaxy and are finding it very useful. We got the sample tracking form working. We are now starting track our runs via the simple vanilla Project form and the Sample information form. Our filesystem is mounted on the same server running galaxy. So, we don't really have to transfer anything. We got each sample from a sequencing request pointing to a Data Library called Sequence Data Library and a folder called Runs within that library. No we are working on writing a wrapper to start cassava from Galaxy, presumably from the information given to a data library. Does anybody have any ideas as to how to proceed on this? We were thinking on creating a file with the run name and other details and then put this file into a data library. Then making this file as part of Galaxys history. Then the cassava wrapper will read the information from this file and populate an user interface which as much data from the run as possible. Then run cassava from galaxy. What do you think? The idea is to: 1-Create a sequencing request via the tracking sample part. 2- Make a link between the run folder to a data library somehow. 3- Use the information from the run as a history so it will be the input of the cassava wrapper. 4- Start cassava via the wrapper tool. Also, is there a way to have folder within a Data Library which points to an existing directory in the same galaxy server. So, when cassava is done, we can point to this folder to get the results? Thanks in advance and great work! Victor