This workspace contains the contraction models for "Computational modelling of Takotsubo cardiomyopathy", Land et al. AJP 2014 Land_et_al_2012 v2 : Original cell model from Land et al. Journal of Physiology, 2012 Takotsubo_Ca : Model adapted for spatially varying Ca due to beta-adrenergic stimulation. Includes Ca transients Takotsubo_Ca50 : Likewise, but for calcium sensitivity Takotsubo_Tref : Likewise, but for maximum active tension Update December 2015: Bug fixed in filament overlap function (lambda_s)