# Why is Moment load in conjunction to Pressure and Gravity not solving for more than 10mins on 6 cores **URL:** \ **Category:** General Questions\ **Created:** [March 1, 2022, 11:36pm UTC](https://prepomax.discourse.group/t/why-is-moment-load-in-conjunction-to-pressure-and-gravity-not-solving-for-more-than-10mins-on-6-cores/92 "2022-03-01T23:36:16Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![PhilippTheEngineer](https://avatars.discourse-cdn.com/v4/letter/p/3ab097/32.png) [@PhilippTheEngineer](https://prepomax.discourse.group/u/PhilippTheEngineer)\ **Post date:** [March 2, 2022, 6:47am UTC](https://prepomax.discourse.group/t/why-is-moment-load-in-conjunction-to-pressure-and-gravity-not-solving-for-more-than-10mins-on-6-cores/92/4 "2022-03-02T06:47:32Z")
Hi Datsnl, I checked your file Case 6 and just ran it trough with Pardiso and this is the result i got : (43s) ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/1X/7a58c53e8b651a70af41a781aca0b1115f506df9.png) After that i recalculated it with spooles and the result took some time. So to speed up the process i would recommend that you get the Pardiso Solver from Ihors Website: > **[PrePoMax](http://www.tu.kielce.pl/~rokach/instr/ppm_main.htm)** > > CAE,PrePoMax,CalculiX,metoda elementów skończonych,MES,finite element method When you scroll down you will find : ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/1X/5b57c4bc467e9ddafe149a95cda0e6b12297dc1f.png) After you downloaded it, copy ALL the data to your prepomax/Solver installation path, spooles should already be in there. Now in prepomax all you have to change is the default solver to the ccx\_MKL File: ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/1X/daa82691dd217f9e42cdae2432cae700725d7d0f.png) --- _[View the full topic](https://prepomax.discourse.group/t/why-is-moment-load-in-conjunction-to-pressure-and-gravity-not-solving-for-more-than-10mins-on-6-cores/92)._