123 IssmDouble temperature, ice_period, attenuation_rate_M07_pureice, attenuation_rate_M07_H, attenuation_rate_M07_Cl, attenuation_rate_M07_NH;
124 IssmDouble attenuation_rate_W97_pureice, attenuation_rate_W97_H, attenuation_rate_W97_Cl, attenuation_rate_W97_NH;
155 m1=(10*log10(e))/(1000*eps0*sqrt(eps_ice)*c);
159 m5=cond_Cl_M07*mol_Cl;
161 m7=cond_NH_M07*mol_NH;
165 attenuation_rate_M07_pureice=m1*sig_ice_M07*exp(m2*((1/Tr_M07)-(1/temperature)));
166 attenuation_rate_M07_H=m3*exp(m4*((1/Tr_M07)-(1/temperature)));
167 attenuation_rate_M07_Cl=m5*exp(m6*((1/Tr_M07)-(1/temperature)));
168 attenuation_rate_M07_NH=m7*exp(m8*((1/Tr_M07)-(1/temperature)));
169 attenuation_rate_macgregor[iv]=attenuation_rate_M07_pureice+attenuation_rate_M07_H+attenuation_rate_M07_Cl+attenuation_rate_M07_NH;
175 w5=cond_Cl_W97*mol_Cl;
177 w7=cond_NH_W97*mol_NH;
181 attenuation_rate_W97_pureice=m1*sig_ice_W97*exp(w2*((1/Tr_W97)-(1/temperature)));
182 attenuation_rate_W97_H=w3*exp(w4*((1/Tr_W97)-(1/temperature)));
183 attenuation_rate_W97_Cl=w5*exp(w6*((1/Tr_W97)-(1/temperature)));
184 attenuation_rate_W97_NH=w7*exp(w8*((1/Tr_W97)-(1/temperature)));
185 attenuation_rate_wolff[iv]=attenuation_rate_W97_pureice+attenuation_rate_W97_H+attenuation_rate_W97_Cl+attenuation_rate_W97_NH;