![xpswmm vs pcswmm xpswmm vs pcswmm](https://upload.wikimedia.org/wikipedia/commons/1/18/The_is_screen_capture_of_the_EPA_SWMM_Climate_Change_Program.png)
Please note that I am ignoring initial abstractions and that I am using typical values for TK. How should I understand that my sensibility analysis results in no response from changing my RTK values? Learn the theory, time-saving tools and practical hands-on applications of hydrologic and hydraulic modeling for stormwater, wastewater and watershed systems, with.
XPSWMM VS PCSWMM FULL
Everything works nicely in my calibration for DWF and all the steps work well for the RTK unit hydrograph creation, however, when I use the SRTC tool I see no response in my hydrographs (comparing my simulated and observed hydrographs), implying that my RTK parameters have no effect on my hydrograph response. This online PCSWMM and EPA SWMM5 training program focuses on getting both new and advanced users up to speed on the full capabilities of these two modeling packages. I have also tried to calibrate the RTK parameters for short, medium and long-term responses. I have followed all the steps to derive an RTK unit hydrograph and I have implemented it in my simulations. In comparison between the two model systems, there is over 80 feet of difference in head. The storm of particular interest (20 yr cloudburst) is causing significant surcharging in the system. They are internally represented in InfoSWMM and InfoSWMM SA as a link connecting two nodes. I have converted an XPSWMM model to PCSWMM, and Im in the process of comparing results. I have set up my DWF and flow patterns, and I have calibrated my model using my field flow measurements and the SRTC tool implemented within PCSWMM. Orifices in InfoSWMM and SWMM5 Orifices are used to model outlet and diversion structures in drainage systems, which are typically openings in the wall of a manhole, storage facility, or control gate. I am currently having problems with calibrating/finding my RTK parameters and derive a unit hydrograph for my wet period simulations, so any help is more than appreciated!!
![xpswmm vs pcswmm xpswmm vs pcswmm](https://i0.wp.com/swmm5.org/wp-content/uploads/2018/07/image0027.jpg)
Posted by Claudio Consuegra Martínez on Septemat 7:49pm in Hydrology, RDII, and SWMM5