Problems with openLabs

Hey,

iam using OpenLabs because my inlet boundary conditions change with the time and the azimuth angle in the unsteady Simulation.  So OpenLabs works with SI Units. In the first time, I defined the pressure in bar ( since didn't know that OpenLabs works with SI Units and there the pressure is defined in pascal ). So with the following function implemented in OpenLabs  for the absolut total pressure I didn't got Problems: 

 3.853 + (-0.9863)*cos(tCoord*1.966 + 2*PI*Time/timePeriod) + 0.08183*sin(tCoord*1.966+ 2*PI*Time/timePeriod) + (-0.2735)*cos(tCoord*3.932+ 2*PI*Time/timePeriod) + 0.6356*sin(tCoord*3.932+ 2*PI*Time/timePeriod) + 0.588*cos(tCoord*5.88 + 2*PI*Time/timePeriod) + (-0.1489)*sin(tCoord*5.88 + 2*PI*Time/timePeriod) + (-0.07768)*cos(tCoord*7.864 + 2*PI*Time/timePeriod) + (-0.2232)*sin(tCoord*7.864 + 2*PI*Time/timePeriod) + (-0.3242)*cos(tCoord*9.83 + 2*PI*Time/timePeriod) + 0.01536*sin(tCoord*9.83 + 2*PI*Time/timePeriod) + 0.1678*cos(tCoord*11.796+ 2*PI*Time/timePeriod) + 0.2214*sin(tCoord*11.796 + 2*PI*Time/timePeriod) + 0.1408*cos(tCoord*13.762 + 2*PI*Time/timePeriod) + (-0.0754)*sin(tCoord*13.762+ 2*PI*Time/timePeriod) + (-0.1216)*cos(tCoord*15.728 + 2*PI*Time/timePeriod) + (-0.1922)*sin(tCoord*15.728 + 2*PI*Time/timePeriod)

when I found out that OpenLabs works in SI units, I converted the sizes from bar to pascal and created the new following function: 

390101.438+ (−99956.492)*cos(1.963*tCoord + 2*PI*Time/timePeriod)+ 9062.116*sin(1.963*tCoord + 2*PI*Time/timePeriod)+ (−26626.657)*cos(3.927*tCoord + 2*PI*Time/timePeriod)+63969.754*sin(3.927*tCoord + 2*PI*Time/timePeriod)+57284.906*cos(5.890*tCoord + 2*PI*Time/timePeriod) + (−15828.864)*sin(5.890*tCoord + 2*PI*Time/timePeriod) + (−8525.752)*cos(7.854*tCoord + 2*PI*Time/timePeriod) + (−21014.003)*sin(7.854*tCoord + 2*PI*Time/timePeriod) + (−30331.247)*cos(9.817*tCoord + 2*PI*Time/timePeriod)+2857.566*sin(9.817*tCoord + 2*PI*Time/timePeriod)+15956.411*cos(11.781*tCoord + 2*PI*Time/timePeriod)+19562.181*sin(11.781*tCoord + 2*PI*Time/timePeriod)+11641.815*cos(13.744*tCoord + 2*PI*Time/timePeriod) + (−6956.443)*sin(13.744*tCoord + 2*PI*Time/timePeriod) + (−10933.721)*cos(15.708*tCoord + 2*PI*Time/timePeriod) + (−14834.89)*sin(15.708*tCoord + 2*PI*Time/timePeriod). 

If I click in OpenLabs at validate labs everything is fine, if I start the Simulation, the Simulation stops from beginning and say there is a problem with OpenLabs. I also defined the functions for the absolut Total Temperature and arctg( Vt/Vz) and there are no Problems but just with the pressure. Now I dont know what to do,

greetings